Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 1%

07:05

19:59

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:31, Set: 18:50, Transit: 12:40. Moon - Rise: 07:05, Set: 19:59. Civil Dark: 19:23 - 05:57. Nautical Dark: 20:02 - 05:18. Astro Dark: 20:43 - 04:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
32
45
36
41
94
67
3
72
100
100
100
100
100
100
100
100
100
99
100
81
6
16
10

Medium Clouds (% Sky Obscured)

1
17
10
15
32
100
100
100
100
100
100
100
100
100
21
100
94
96
100
100
100
100
100
100

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
5
8
7
15
12
16
29
14
17
38
25
24
30
45
47
42
48
49

Precipitation Amount (mm)

0
0
0
0
0
0
0.02
0.06
0.06
0.13
0.08
0.1
0.2
0.08
0.15
0.43
0.2
0.21
0.25
0.73
0.76
0.52
0.43
0.41

Wind Speed/Direction (mph)

12
12
13
14
16
16
17
17
16
16
15
15
15
14
14
14
14
14
14
14
14
15
15
14

Chance of Frost

Temperature (°C)

10
10
10
11
12
13
13
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
11
11

Feels Like (°C)

10
10
10
11
12
13
13
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
11
11

Dew Point (°C)

7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
9
9
9
9
9
8
8
8
8

Relative Humidity (%)

80
80
79
76
72
70
68
68
71
72
74
76
77
77
79
81
81
80
80
80
78
78
80
80

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1006
1006
1005
1004
1004
1004

Ozone (du)

329
328
328
327
325
322
320
317
313
310
310
310
309
309
310
310
312
312
313
312
320
321
320
321

Thursday 23

Waxing Crescent 4%

07:18

21:23

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:28, Set: 18:51, Transit: 12:40. Moon - Rise: 07:18, Set: 21:23. Civil Dark: 19:24 - 05:55. Nautical Dark: 20:04 - 05:16. Astro Dark: 20:45 - 04:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
100
94
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
39
21
13
45
37
41
45
41
9
18
14
33
5
11
6
6
17
37
40
34
35
48
100

Medium Clouds (% Sky Obscured)

100
100
100
52
63
82
98
77
84
28
41
38
55
34
82
77
100
85
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
85
55
53
91
97
95
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
8
10
8
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

67
65
50
39
21
21
21
20
16
13
13
12
10
10
18
17
18
29
39
48
55
57
56
52

Precipitation Amount (mm)

0.97
0.62
0.29
0.24
0.08
0.08
0.12
0.12
0.14
0.11
0.1
0.08
0.07
0.07
0.09
0.07
0.07
0.13
0.2
0.39
0.8
0.89
0.84
0.52

Wind Speed/Direction (mph)

16
15
15
15
14
14
15
15
18
17
16
14
13
11
11
10
10
11
11
12
12
12
14
15

Chance of Frost

Temperature (°C)

11
11
11
11
11
12
12
13
14
15
15
15
15
14
13
13
13
13
13
13
13
14
14
14

Feels Like (°C)

11
11
11
11
11
12
12
13
14
15
15
15
15
14
13
13
13
13
13
13
13
14
14
14

Dew Point (°C)

8
8
8
8
8
9
9
10
9
9
9
10
9
9
9
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

81
83
83
83
83
83
82
79
72
68
68
70
71
73
79
81
82
83
82
82
81
81
80
80

Pressure (mb)

1004
1004
1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1005
1005
1005
1004
1003
1002
1002
1001
1000
1000

Ozone (du)

322
323
323
324
326
326
325
326
328
328
328
326
326
324
323
322
321
320
319
319
316
317
319
321

Friday 24

Waxing Crescent 10%

07:33

22:46

05 Bad
06 Bad
07 Bad
08 OK
09 Bad
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:26, Set: 18:53, Transit: 12:39. Moon - Rise: 07:33, Set: 22:46. Civil Dark: 19:26 - 05:53. Nautical Dark: 20:06 - 05:13. Astro Dark: 20:47 - 04:29

Total Clouds (% Sky Obscured)

100
100
99
23
55
15
20
29
14
18
14
39
100
98
59
59
59
59
59
59
56
56
56
56

Low Clouds (% Sky Obscured)

76
30
2
2
12
15
9
9
5
6
0
7
40
38
9
9
9
9
9
9
47
47
47
47

Medium Clouds (% Sky Obscured)

100
100
98
19
0
3
17
24
9
14
14
31
100
96
23
23
23
23
23
23
2
2
2
2

High Clouds (% Sky Obscured)

100
100
80
2
49
0
0
0
0
0
0
14
97
62
43
43
43
43
43
43
16
16
16
16

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

64
62
41
20
9
9
11
9
7
7
9
11
12
15
20
26
23
24
21
25
20
20
21
24

Precipitation Amount (mm)

0.77
0.58
0.29
0.11
0.02
0.02
0.04
0.03
0.04
0.06
0.12
0.15
0.16
0.17
0.15
0.2
0.14
0.17
0.12
0.2
0.13
0.13
0.15
0.19

Wind Speed/Direction (mph)

16
16
18
17
17
18
19
19
18
18
17
16
14
13
13
15
14
14
14
15
16
17
19
20

Chance of Frost

Temperature (°C)

13
13
12
11
11
12
12
13
14
15
15
14
14
13
12
11
11
10
10
10
9
9
9
9

Feels Like (°C)

13
13
12
11
11
12
12
13
14
15
15
14
14
13
12
11
11
10
10
7
6
6
5
5

Dew Point (°C)

10
10
9
8
8
9
9
9
8
8
8
8
8
8
8
8
8
8
8
7
7
7
6
6

Relative Humidity (%)

81
82
81
82
82
81
79
74
67
65
65
67
70
72
75
79
85
86
85
84
84
84
82
80

Pressure (mb)

1000
1000
1001
1002
1003
1004
1004
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

321
324
330
334
336
338
341
344
344
348
350
352
353
354
353
356
360
364
367
368
371
371
370
367

Saturday 25

Waxing Crescent 18%

07:51

00:07

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
03 OK
04 Bad
05 Bad

Sun - Rise: 06:24, Set: 18:55, Transit: 12:39. Moon - Rise: 07:51, Set: 00:07. Civil Dark: 19:28 - 05:50. Nautical Dark: 20:08 - 05:11. Astro Dark: 20:49 - 05:26

Total Clouds (% Sky Obscured)

56
56
99
99
99
99
99
99
24
24
24
24
24
24
75
75
75
75
75
75
23
23
23
23

Low Clouds (% Sky Obscured)

47
47
98
98
98
98
98
98
9
9
9
9
9
9
27
27
27
27
27
27
18
18
18
18

Medium Clouds (% Sky Obscured)

2
2
87
87
87
87
87
87
21
21
21
21
21
21
73
73
73
73
73
73
10
10
10
10

High Clouds (% Sky Obscured)

16
16
20
20
20
20
20
20
0
0
0
0
0
0
2
2
2
2
2
2
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

20
12
20
19
16
14
17
19
18
19
31
38
37
39
33
26
15
16
16
21
15
13
28
29

Precipitation Amount (mm)

0.14
0.08
0.16
0.17
0.16
0.14
0.18
0.18
0.22
0.31
0.51
0.56
0.49
0.37
0.29
0.2
0.08
0.08
0.07
0.11
0.07
0.06
0.41
0.4

Wind Speed/Direction (mph)

20
20
20
20
21
21
22
22
21
20
20
19
18
17
15
13
13
12
11
12
11
10
8
7

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
10
10
11
13
12
11
11
10
10
10
9
9
9
9
8
8
8
8

Feels Like (°C)

5
5
5
5
5
5
6
10
11
13
12
11
11
10
7
7
7
6
6
6
6
5
6
6

Dew Point (°C)

6
6
6
6
6
6
7
7
7
7
8
8
8
8
7
7
7
7
7
7
6
6
6
6

Relative Humidity (%)

80
79
80
82
82
83
83
82
78
70
75
79
80
84
82
84
84
85
87
88
86
87
87
87

Pressure (mb)

1006
1006
1006
1007
1008
1008
1008
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1005

Ozone (du)

367
372
374
371
371
372
376
380
381
378
374
371
369
368
370
370
368
367
366
366
369
370
370
371

Sunday 26

Waxing Crescent 27%

09:13

02:24

05 Bad
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:22, Set: 19:56, Transit: 13:39. Moon - Rise: 09:13, Set: 02:24. Civil Dark: 20:29 - 06:48. Nautical Dark: 21:09 - 06:08. Astro Dark: 21:51 - 05:24

Total Clouds (% Sky Obscured)

23
23
23
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
18
18
8
8
8
8
8
8
52
52
52
52
52
52
7
7
7
7
7
7
0
0
0

Medium Clouds (% Sky Obscured)

10
10
10
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
6
5
5
8
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

29
33
31
30
34
41
44
39
33
28
33
47
56
56
50
55
54
52
47
42
39
36
33
31

Precipitation Amount (mm)

0.4
0.32
0.26
0.18
0.24
0.44
0.5
0.39
0.25
0.18
0.19
0.27
0.33
0.3
0.26
0.37
0.4
0.44
0.44
0.35
0.27
0.25
0.24
0.23

Wind Speed/Direction (mph)

7
6
6
6
6
6
6
5
5
9
9
9
8
8
7
9
11
13
14
14
14
14
13
13

Chance of Frost

Temperature (°C)

8
8
8
8
8
9
10
10
10
11
11
10
9
9
8
8
7
7
6
6
5
4
4
4

Feels Like (°C)

6
6
6
6
6
7
8
10
10
11
11
10
7
7
7
5
4
3
2
1
1
0
-0
-0

Dew Point (°C)

6
6
6
6
7
7
7
8
7
7
8
7
7
8
7
7
6
6
5
4
4
3
3
2

Relative Humidity (%)

87
87
88
89
90
88
87
85
83
78
79
83
88
92
94
95
94
94
94
93
91
90
89
88

Pressure (mb)

1005
1004
1004
1004
1003
1003
1003
1003
1003
1002
1002
1002
1003
1003
1004
1004
1005
1006
1007
1008
1010
1011
1012
1013

Ozone (du)

371
372
371
370
371
371
371
373
375
377
379
382
385
387
389
390
389
387
385
383
381
378
376
374

Monday 27

Waxing Crescent 37%

09:43

03:33

05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 OK

Sun - Rise: 07:19, Set: 19:58, Transit: 13:39. Moon - Rise: 09:43, Set: 03:33. Civil Dark: 20:31 - 06:46. Nautical Dark: 21:11 - 06:06. Astro Dark: 21:54 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
21
21
21
21
21
21
70
70
70
70
70
70
11
11
11
11
11
11
19
19
19

Low Clouds (% Sky Obscured)

0
0
0
5
5
5
5
5
5
10
10
10
10
10
10
2
2
2
2
2
2
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
19
19
19
19
19
19
66
66
66
66
66
66
9
9
9
9
9
9
19
19
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
22
12
8
7
6
5
10
11
9
7
5
4
3
4
4
4
3
3
2
2
0
0
0

Precipitation Amount (mm)

0.21
0.14
0.07
0.03
0.01
0.01
0.01
0.02
0.05
0.08
0.07
0.05
0.05
0.05
0.04
0.03
0.03
0.03
0.03
0.02
0.01
0
0
0

Wind Speed/Direction (mph)

13
13
13
14
14
15
15
16
17
17
18
18
17
16
14
12
11
10
10
10
10
11
11
11

Chance of Frost

Temperature (°C)

4
3
3
3
3
4
4
5
6
7
7
8
8
7
6
5
5
4
4
3
3
3
3
3

Feels Like (°C)

-1
-1
-1
-2
-1
-1
-0
0
1
2
3
4
4
3
2
1
1
0
-0
-1
-1
-1
-1
-1

Dew Point (°C)

2
1
1
0
1
1
2
2
2
2
1
1
1
2
1
1
0
0
-0
-0
-1
-1
-1
-1

Relative Humidity (%)

86
85
83
83
84
84
84
81
77
70
65
63
64
67
72
73
74
75
76
76
77
77
77
78

Pressure (mb)

1014
1015
1016
1017
1018
1019
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1023
1023
1022
1022

Ozone (du)

374
376
381
385
388
392
394
397
398
399
398
395
393
393
394
395
396
396
395
391
386
381
379
378

Tuesday 28

Waxing Crescent 47%

10:24

04:29

05 OK
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:17, Set: 19:59, Transit: 13:38. Moon - Rise: 10:24, Set: 04:29. Civil Dark: 20:33 - 06:44. Nautical Dark: 21:13 - 06:03. Astro Dark: 21:56 - 05:21

Total Clouds (% Sky Obscured)

19
19
19
69
69
69
69
69
69
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
18
18
18
18
18
18
60
60
60
60
60
60
9
9
9
9
9
9
7
7
7

Medium Clouds (% Sky Obscured)

19
19
19
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
62
62
62
62
62
62
100
100
100
100
100
100
100
100
100
100
100
100
30
30
30

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
4
5
6
5
6
9
20
23
20
14
11
12
11
11
9
7
5
8
16
21
16
7

Precipitation Amount (mm)

0
0
0.01
0.02
0.03
0.03
0.06
0.16
0.34
0.47
0.36
0.19
0.12
0.15
0.25
0.31
0.21
0.09
0.06
0.1
0.22
0.3
0.21
0.08

Wind Speed/Direction (mph)

11
11
11
11
12
13
13
14
14
13
13
12
12
10
9
8
9
10
11
11
11
10
11
11

Chance of Frost

Temperature (°C)

3
3
4
4
5
6
7
7
8
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

-1
-1
-0
0
1
2
3
4
5
6
6
6
6
6
6
6
6
6
5
5
5
6
5
5

Dew Point (°C)

-0
0
1
2
2
2
3
3
3
3
3
3
3
4
5
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

78
80
83
84
83
80
76
73
70
67
65
66
68
73
77
78
78
79
80
81
82
82
82
82

Pressure (mb)

1022
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

377
376
376
376
374
372
370
369
367
366
366
365
365
366
366
367
369
372
373
374
374
374
373
372

Forecast for Krefeld, Düsseldorf, DE (51.33,6.57)

Generated: 22/03/23 05:15:05. Forecast: 22/03/23 to 28/03/23. Timezone: UTC+1.00