Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Crescent 37%

03:58

11:08

00 Good
01 Good
02 OK
03 OK
04 Bad
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

Sun - Rise: 06:56, Set: 18:15, Transit: 12:35. Moon - Rise: 03:58, Set: 11:08. Civil Dark: 18:49 - 06:21. Nautical Dark: 19:29 - 05:41. Astro Dark: 20:10 - 05:00

Total Clouds (% Sky Obscured)

4
5
15
32
79
99
100
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
5
14
32
79
99
100
100
100
100
100
100
99
99
100
100
100
100
100
99
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
16
13
67
93
97
99
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
94
93
95
73
96
100
57
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
5
7
9
5
5
14
14
14
12
8
7
7
7
11
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.04
0.05
0.04
0.02
0.07
0.07
0.06
0.09
0.07

Wind Speed/Direction (mph)

7
7
7
8
9
9
9
9
10
11
12
12
13
12
12
12
12
10
9
8
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
91
92
92
92
91
91
90
87
85
82
78
76
71
70
72
75
79
82
84
87
88
89

Pressure (mb)

1030
1029
1029
1028
1027
1027
1026
1026
1025
1025
1025
1025
1024
1024
1023
1022
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

377
377
379
382
386
387
388
392
390
390
391
392
393
389
386
381
379
377
380
389
392
398
401
398

Monday 8

Waning Crescent 26%

05:00

12:07

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
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

Sun - Rise: 06:53, Set: 18:16, Transit: 12:35. Moon - Rise: 05:00, Set: 12:07. Civil Dark: 18:51 - 06:19. Nautical Dark: 19:31 - 05:39. Astro Dark: 20:12 - 04:58

Total Clouds (% Sky Obscured)

100
83
72
58
52
45
91
49
99
74
50
75
93
85
96
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
78
72
58
51
39
34
31
27
24
9
17
34
50
71
92
99
99
100
98
99
99
100
100

Medium Clouds (% Sky Obscured)

91
51
22
1
2
1
16
18
20
27
25
36
46
59
66
58
37
54
85
99
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
13
82
11
91
49
30
71
83
55
72
92
75
17
65
100
100
100
100
99

ISS Passover

Visibility (miles)

10
7
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
None
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

6
7
4
4
2
2
2
0
0
0
7
9
10
14
13
11
10
10
10
6
6
8
12
16

Precipitation Amount (mm)

0.03
0.03
0.01
0.01
0.01
0.01
0.01
0
0
0
0.01
0.01
0.01
0.04
0.04
0.03
0.02
0.02
0.01
0.01
0.03
0.1
0.24
0.34

Wind Speed/Direction (mph)

6
6
6
6
6
5
5
5
5
6
6
6
5
5
5
5
5
5
5
4
4
5
5
5

Chance of Frost

Temperature (°C)

3
3
2
1
0
-0
-1
-1
-0
1
2
3
4
5
6
6
7
6
5
4
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
91
92
91
91
89
90
86
81
70
61
61
57
55
56
62
67
67
68
69
70
71

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1024
1024
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021
1021

Ozone (du)

400
398
397
399
400
401
402
398
398
398
397
396
398
400
401
402
401
399
398
394
394
393
392
391

Tuesday 9

Waning Crescent 17%

05:46

13:18

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
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

Sun - Rise: 06:51, Set: 18:18, Transit: 12:35. Moon - Rise: 05:46, Set: 13:18. Civil Dark: 18:53 - 06:17. Nautical Dark: 19:33 - 05:37. Astro Dark: 20:14 - 04:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
93
93
93
93

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
92
92
92
92
92

Medium Clouds (% Sky Obscured)

100
100
100
100
100
89
63
55
55
55
55
55
55
8
8
8
8
8
8
0
0
0
0
0

High Clouds (% Sky Obscured)

97
76
21
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

2
6
21
94
91
58
22
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Precipitation Type

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

Precipitation Probability (%)

16
19
22
20
15
10
13
5
6
9
15
13
14
22
22
21
19
16
13
6
0
0
4
3

Precipitation Amount (mm)

0.31
0.3
0.36
0.47
0.27
0.12
0.15
0.12
0.11
0.07
0.15
0.13
0.12
0.09
0.07
0.06
0.05
0.07
0.06
0.04
0
0
0.01
0.01

Wind Speed/Direction (mph)

5
7
7
7
8
7
7
7
7
7
7
7
6
6
6
6
6
6
5
6
6
6
7
7

Chance of Frost

Temperature (°C)

3
3
2
2
1
1
1
1
2
3
4
5
6
7
7
7
7
6
5
6
5
5
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
78
82
86
88
89
89
86
87
85
82
76
73
80
82
83
86
87
90
88
90
91
92
91

Pressure (mb)

1021
1020
1020
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019

Ozone (du)

389
388
386
383
379
377
373
371
369
365
362
361
359
359
356
352
349
348
350
347
349
351
354
357

Wednesday 10

Waning Crescent 10%

06:20

14:34

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
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

Sun - Rise: 06:49, Set: 18:20, Transit: 12:34. Moon - Rise: 06:20, Set: 14:34. Civil Dark: 18:54 - 06:14. Nautical Dark: 19:35 - 05:34. Astro Dark: 20:16 - 04:53

Total Clouds (% Sky Obscured)

93
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
82
82
82
82
82
82
78
78
78
78
78
78
78
78
78
78
78
78
74
74
74
74
74

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
72
72
72
72
72
72
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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 (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
13
19
26
30
40
52
55
42
44
43
48
61
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.02
0.09
0.09
0.17
0.4
0.65
0.62
0.43
0.45
0.43
0.48
0.54
0.61

Wind Speed/Direction (mph)

7
7
8
9
9
10
10
12
14
15
17
18
19
20
21
21
20
20
21
19
19
19
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
92
92
93
93
94
95
93
94
91
85
80
75
71
70
71
76
82
86
88
89
89
91
92

Pressure (mb)

1019
1018
1019
1018
1018
1017
1017
1016
1015
1015
1014
1013
1012
1011
1010
1009
1008
1007
1006
1007
1006
1006
1004
1003

Ozone (du)

357
357
352
350
350
350
351
347
348
352
361
362
359
356
354
352
349
345
341
338
332
329
323
319

Thursday 11

Waning Crescent 4%

06:45

15:52

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
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

Sun - Rise: 06:46, Set: 18:22, Transit: 12:34. Moon - Rise: 06:45, Set: 15:52. Civil Dark: 18:56 - 06:12. Nautical Dark: 19:37 - 05:32. Astro Dark: 20:18 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
94
94
94
94
94
94
97
97
97
97
97

Low Clouds (% Sky Obscured)

74
100
100
100
100
100
100
100
100
100
100
100
100
58
58
58
58
58
58
41
41
41
41
41

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
91
91
91
91
91
55
55
55
55
55
55
88
88
88
88
88

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
70
70
70
70
70
70
9
9
9
9
9
9
46
46
46
46
46

ISS Passover

Visibility (miles)

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

Fog (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Precipitation Type

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

Precipitation Probability (%)

74
80
82
78
78
72
56
49
55
68
67
49
36
38
40
47
47
39
28
18
17
15
16
20

Precipitation Amount (mm)

0.68
0.91
1.07
0.98
1.06
0.63
0.28
0.2
0.26
0.64
0.9
0.63
0.36
0.19
0.22
0.41
0.57
0.51
0.37
0.27
0.19
0.14
0.13
0.17

Wind Speed/Direction (mph)

21
22
22
23
24
25
25
26
26
26
27
27
31
33
33
32
30
29
28
28
28
29
28
27

Chance of Frost

Temperature (°C)

9
9
10
10
11
11
11
11
11
11
11
11
11
10
10
9
9
9
9
8
8
7
7
7

Feels Like (°C)

4
5
6
10
11
11
11
11
11
11
11
11
11
5
5
5
5
4
4
3
3
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

94
96
97
97
96
96
96
96
98
98
97
86
77
85
85
85
85
83
85
86
88
89
90
90

Pressure (mb)

1002
1000
999
998
996
995
994
993
993
992
992
992
992
991
991
991
991
992
992
992
993
994
994
994

Ozone (du)

316
318
316
309
306
305
305
311
317
320
327
335
343
353
361
369
376
382
387
391
394
395
397
398

Friday 12

Waning Crescent 1%

07:04

17:08

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
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

Sun - Rise: 06:44, Set: 18:24, Transit: 12:34. Moon - Rise: 07:04, Set: 17:08. Civil Dark: 18:58 - 06:10. Nautical Dark: 19:38 - 05:29. Astro Dark: 20:20 - 04:48

Total Clouds (% Sky Obscured)

97
88
88
88
88
88
88
76
76
76
76
76
76
88
88
88
88
88
88
47
47
47
47
47

Low Clouds (% Sky Obscured)

41
36
36
36
36
36
36
46
46
46
46
46
46
73
73
73
73
73
73
25
25
25
25
25

Medium Clouds (% Sky Obscured)

88
80
80
80
80
80
80
22
22
22
22
22
22
31
31
31
31
31
31
16
16
16
16
16

High Clouds (% Sky Obscured)

46
13
13
13
13
13
13
12
12
12
12
12
12
22
22
22
22
22
22
6
6
6
6
6

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
9
5
4
5
9
10
10
10
10
10
10
10
10

Fog (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

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
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
None
None
None
None

Precipitation Probability (%)

24
27
27
25
27
28
27
30
31
29
23
20
23
21
19
17
15
13
11
7
5
0
0
0

Precipitation Amount (mm)

0.25
0.31
0.29
0.25
0.22
0.2
0.19
0.19
0.17
0.14
0.11
0.1
0.09
0.08
0.08
0.07
0.06
0.06
0.05
0.04
0.02
0
0
0

Wind Speed/Direction (mph)

25
24
23
24
25
26
27
28
28
27
26
25
26
25
24
23
21
18
16
14
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
3
3
3
3
4
4

Relative Humidity (%)

90
89
90
89
89
89
91
93
96
97
96
91
82
74
70
70
71
72
75
77
77
77
79
82

Pressure (mb)

995
995
995
995
996
996
997
998
999
1000
1001
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005

Ozone (du)

399
400
404
408
410
408
405
402
399
397
394
392
391
391
394
398
401
401
399
398
397
397
399
401

Saturday 13

New Moon 0%

07:19

18:22

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
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

Sun - Rise: 06:42, Set: 18:26, Transit: 12:34. Moon - Rise: 07:19, Set: 18:22. Civil Dark: 19:00 - 06:07. Nautical Dark: 19:40 - 05:27. Astro Dark: 20:22 - 04:45

Total Clouds (% Sky Obscured)

47
81
81
81
81
81
81
90
90
90
90
90
90
93
93
93
93
93
93
99
99
99
99
99

Low Clouds (% Sky Obscured)

25
24
24
24
24
24
24
38
38
38
38
38
38
71
71
71
71
71
71
25
25
25
25
25

Medium Clouds (% Sky Obscured)

16
35
35
35
35
35
35
19
19
19
19
19
19
42
42
42
42
42
42
57
57
57
57
57

High Clouds (% Sky Obscured)

6
18
18
18
18
18
18
23
23
23
23
23
23
53
53
53
53
53
53
95
95
95
95
95

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 (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Precipitation Type

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
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 (%)

5
5
5
5
6
9
13
18
17
13
11
14
15
10
10
8
8
8
7
6
11
24
31
23

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.02
0.03
0.07
0.1
0.08
0.05
0.03
0.02
0.03
0.03
0.02
0.02
0.03
0.02
0.01
0.02
0.08
0.26
0.39
0.24

Wind Speed/Direction (mph)

14
15
15
15
15
15
14
14
14
15
15
15
15
15
15
14
13
11
9
7
7
8
9
9

Chance of Frost

Temperature (°C)

7
7
6
6
6
6
6
6
6
7
7
8
9
10
11
12
11
10
9
8
7
7
7
7

Feels Like (°C)

3
3
2
2
2
2
2
2
2
3
3
4
5
7
11
12
11
10
7
6
5
5
5
4

Dew Point (°C)

4
5
5
5
5
5
5
5
6
6
6
6
5
5
5
5
6
5
5
6
6
6
6
6

Relative Humidity (%)

85
89
91
92
93
94
94
95
98
97
94
86
77
70
67
66
68
71
80
87
91
92
93
93

Pressure (mb)

1005
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1004
1004
1003
1003
1003
1002
1002
1002
1001

Ozone (du)

405
409
411
413
414
415
416
417
419
421
422
423
423
424
424
425
425
426
428
429
433
438
441
443

Forecast for Altstadt, Bremen, Germany (53.08,8.80)

Generated: 07/03/21 00:14:36. Forecast: 07/03/21 to 13/03/21. Timezone: UTC+1.00