Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 1%

06:45

19:41

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:11, Set: 18:30, Transit: 12:20. Moon - Rise: 06:45, Set: 19:41. Civil Dark: 19:03 - 05:38. Nautical Dark: 19:41 - 04:59. Astro Dark: 20:22 - 04:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
41
45
100
100
100
100
100
100
100
100
100
100
100
80
86
45
49
58

Low Clouds (% Sky Obscured)

100
98
84
43
10
1
8
8
7
23
20
26
9
54
38
76
98
100
97
67
83
32
38
49

Medium Clouds (% Sky Obscured)

100
100
88
18
6
1
0
20
98
95
98
100
100
100
80
80
93
94
91
41
23
21
20
23

High Clouds (% Sky Obscured)

100
100
100
100
100
100
37
35
91
100
100
100
95
91
100
98
59
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
10
10
10
10
10
10
10
10
9
10
9
10
10
10
10
10
8
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
1
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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

74
100
48
32
18
22
20
17
14
13
16
26
25
21
25
48
46
59
62
64
60
35
9
5

Precipitation Amount (mm)

0.84
0.91
0.38
0.27
0.1
0.11
0.12
0.11
0.09
0.07
0.07
0.11
0.1
0.07
0.12
0.4
0.24
0.34
0.38
0.47
0.31
0.15
0.04
0.01

Wind Speed/Direction (mph)

23
20
15
13
12
12
12
13
13
13
14
15
17
16
14
17
19
21
21
19
16
16
15
15

Chance of Frost

Temperature (°C)

12
12
11
11
10
11
11
11
12
12
12
12
12
12
11
11
11
11
11
10
10
9
9
9

Feels Like (°C)

12
12
11
11
10
11
11
11
12
12
12
12
12
12
11
11
11
11
11
10
6
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

89
88
85
86
87
87
87
85
82
83
85
90
89
87
84
80
83
87
89
89
88
86
85
85

Pressure (mb)

1000
999
1000
1000
1001
1001
1001
1001
1001
1001
1001
1000
999
999
998
998
998
997
997
997
997
997
998
998

Ozone (du)

311
310
310
310
310
310
310
313
315
313
312
313
316
317
317
319
319
322
325
325
325
331
333
333

Thursday 23

Waxing Crescent 5%

07:00

21:04

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 OK
00 Bad
01 OK
02 OK

Sun - Rise: 06:09, Set: 18:31, Transit: 12:20. Moon - Rise: 07:00, Set: 21:04. Civil Dark: 19:04 - 05:36. Nautical Dark: 19:43 - 04:57. Astro Dark: 20:24 - 04:16

Total Clouds (% Sky Obscured)

56
95
56
88
86
98
73
84
76
86
98
70
100
100
100
81
95
81
72
84
32
69
38
14

Low Clouds (% Sky Obscured)

56
93
48
84
76
97
57
73
56
38
34
55
44
41
38
58
91
75
47
83
26
67
38
8

Medium Clouds (% Sky Obscured)

6
31
20
27
51
17
41
45
47
81
98
31
99
100
100
47
4
26
45
12
12
4
1
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
0
0
3
0
6
12
16
20
0
19
1
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
9
8
8
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
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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

2
4
7
12
10
9
8
9
13
19
37
66
72
70
59
57
15
13
12
13
13
13
8
4

Precipitation Amount (mm)

0.01
0.01
0.02
0.03
0.03
0.03
0.02
0.04
0.08
0.12
0.32
0.77
0.85
0.63
0.38
0.41
0.04
0.03
0.02
0.03
0.04
0.05
0.04
0.02

Wind Speed/Direction (mph)

16
16
16
16
17
18
19
20
20
21
20
19
19
20
19
17
14
13
14
16
18
18
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
84
84
84
83
81
78
77
80
84
87
88
87
87
84
84
86
86
85
85
82
81

Pressure (mb)

997
998
998
998
998
998
998
998
998
998
998
997
996
995
995
994
995
995
995
995
995
995
996
996

Ozone (du)

334
337
338
338
338
337
335
334
333
327
325
322
320
318
318
322
326
329
332
334
338
343
348
351

Friday 24

Waxing Crescent 11%

07:16

22:26

03 OK
04 OK
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 OK
01 OK
02 OK

Sun - Rise: 06:06, Set: 18:33, Transit: 12:20. Moon - Rise: 07:16, Set: 22:26. Civil Dark: 19:06 - 05:34. Nautical Dark: 19:45 - 04:55. Astro Dark: 20:26 - 04:14

Total Clouds (% Sky Obscured)

26
23
56
82
43
67
52
71
50
68
81
98
92
83
80
47
47
47
47
47
47
12
12
12

Low Clouds (% Sky Obscured)

19
20
48
81
41
40
29
55
45
61
28
9
13
70
13
39
39
39
39
39
39
11
11
11

Medium Clouds (% Sky Obscured)

1
3
1
4
4
16
12
7
15
12
22
85
34
34
37
13
13
13
13
13
13
1
1
1

High Clouds (% Sky Obscured)

9
0
16
0
1
38
30
34
4
11
71
98
88
34
66
6
6
6
6
6
6
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

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
None
None
None
None
None
None

Precipitation Probability (%)

4
4
4
2
5
6
8
9
12
14
18
23
29
32
27
14
10
6
4
0
3
4
5
5

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.01
0.02
0.03
0.04
0.06
0.09
0.14
0.16
0.23
0.27
0.17
0.08
0.03
0.01
0.01
0
0.01
0.01
0.02
0.03

Wind Speed/Direction (mph)

20
19
19
18
18
18
19
20
22
21
22
22
23
22
22
22
23
22
21
22
21
22
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
78
78
78
79
79
79
78
77
77
78
80
81
80
78
78
78
80
81
82
81
82
82

Pressure (mb)

997
997
998
999
999
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1003
1003
1004
1004
1005
1006

Ozone (du)

353
356
358
359
359
356
357
358
361
366
363
366
369
370
369
367
365
364
369
374
367
369
374
378

Saturday 25

Waxing Crescent 18%

07:34

23:47

03 OK
04 OK
05 OK
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
02 Bad
03 Bad

Sun - Rise: 06:04, Set: 18:35, Transit: 12:19. Moon - Rise: 07:34, Set: 23:47. Civil Dark: 19:08 - 05:31. Nautical Dark: 19:47 - 04:52. Astro Dark: 20:28 - 04:11

Total Clouds (% Sky Obscured)

12
12
12
72
72
72
72
72
72
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
11
11
69
69
69
69
69
69
13
13
13
13
13
13
16
16
16
16
16
16
100
100
100

Medium Clouds (% Sky Obscured)

1
1
1
11
11
11
11
11
11
23
23
23
23
23
23
97
97
97
97
97
97
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
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
9
10
10
10
10
9
9
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
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
9
15
6
11
13
17
19
22
8
15
24
28
29
20
27
27
39
34
36
39
31
24
20

Precipitation Amount (mm)

0.04
0.06
0.11
0.03
0.04
0.06
0.1
0.14
0.17
0.02
0.06
0.15
0.17
0.19
0.16
0.13
0.12
0.21
0.13
0.13
0.13
0.1
0.08
0.07

Wind Speed/Direction (mph)

21
21
20
19
18
18
18
19
18
19
19
18
17
15
13
12
11
8
7
8
8
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
83
81
83
86
85
84
80
76
77
79
82
83
82
83
85
88
91
91
91
91
91
90

Pressure (mb)

1006
1006
1006
1007
1007
1008
1008
1008
1008
1007
1007
1006
1006
1005
1005
1003
1002
1002
1001
1000
1000
1000
1000
1000

Ozone (du)

374
372
370
368
366
364
364
363
363
368
367
366
365
366
366
369
372
373
377
380
383
388
389
389

Sunday 26

Waxing Crescent 27%

08:58

02:03

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

Sun - Rise: 07:02, Set: 19:36, Transit: 13:19. Moon - Rise: 08:58, Set: 02:03. Civil Dark: 20:09 - 06:29. Nautical Dark: 20:48 - 05:50. Astro Dark: 21:30 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
55
55
55
55
55
55
20
20
20
20
20
20
1
1
1
1
1
1
0
0

Low Clouds (% Sky Obscured)

100
100
100
100
19
19
19
19
19
19
17
17
17
17
17
17
1
1
1
1
1
1
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
4
4
4
4
4
4
13
13
13
13
13
13
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
40
40
40
40
40
40
0
0
0
0
0
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
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

20
19
15
14
23
26
43
33
27
25
24
26
22
18
14
10
3
4
6
9
7
4
0
0

Precipitation Amount (mm)

0.07
0.07
0.05
0.05
0.09
0.13
0.33
0.25
0.19
0.2
0.13
0.13
0.09
0.06
0.04
0.03
0.01
0.01
0.06
0.09
0.06
0.01
0
0

Wind Speed/Direction (mph)

5
5
5
7
10
12
15
17
16
17
17
16
16
16
15
15
18
17
15
14
13
12
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
90
91
89
87
85
82
80
78
77
76
78
79
74
76
79
82
83
82
81
81

Pressure (mb)

1000
1000
1000
1001
1002
1003
1004
1005
1006
1007
1008
1008
1009
1010
1011
1013
1015
1017
1018
1019
1021
1022
1022
1023

Ozone (du)

389
386
384
381
381
382
380
374
370
366
365
362
360
358
357
356
381
380
375
370
367
363
361
359

Monday 27

Waxing Crescent 37%

09:29

No Set

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

Sun - Rise: 07:00, Set: 19:38, Transit: 13:19. Moon - Rise: 09:29, Set: No Set. Civil Dark: 20:11 - 06:27. Nautical Dark: 20:50 - 05:48. Astro Dark: 21:32 - 05:06

Total Clouds (% Sky Obscured)

0
0
0
0
45
45
45
45
45
45
60
60
60
60
60
60
32
32
32
32
32
32
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
15
15
15
15
15
15
16
16
16
16
16
16
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
59
59
59
59
59
59
20
20
20
20
20
20
91
91

High Clouds (% Sky Obscured)

0
0
0
0
45
45
45
45
45
45
0
0
0
0
0
0
0
0
0
0
0
0
99
99

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
3
5
6
4
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.02
0.03
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
4
3
3
3
4
5
6
7
8
9
9
9
9
9
9
8
8
7
6
6
7
8
10

Chance of Frost

Temperature (°C)

5
5
4
4
4
5
6
7
8
9
10
11
11
12
12
11
10
9
8
8
7
7
7
7

Feels Like (°C)

3
3
3
3
3
3
4
5
6
7
8
11
11
12
12
11
10
7
6
6
6
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

81
81
82
85
86
85
83
80
79
78
74
69
64
62
65
70
74
75
78
79
80
82
83
83

Pressure (mb)

1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1021

Ozone (du)

358
357
357
357
357
356
355
354
351
349
347
347
347
347
347
346
346
346
346
346
347
349
350
352

Tuesday 28

Waxing Crescent 47%

10:10

03:11

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:58, Set: 19:40, Transit: 13:19. Moon - Rise: 10:10, Set: 03:11. Civil Dark: 20:13 - 06:25. Nautical Dark: 20:52 - 05:45. Astro Dark: 21:34 - 05:03

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)

0
0
0
0
7
7
7
7
7
7
100
100
100
100
100
100
98
98
98
98
98
98
100
100

Medium Clouds (% Sky Obscured)

91
91
91
91
100
100
100
100
100
100
100
100
100
100
100
100
88
88
88
88
88
88
45
45

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
5
3
6
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
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
5
16
24
36
32
24
22
29
36
35
36
36
36
32
24
18
9
6
5
4
3
3

Precipitation Amount (mm)

0
0
0.06
0.33
0.6
0.5
0.27
0.13
0.1
0.16
0.26
0.36
0.44
0.46
0.4
0.3
0.2
0.11
0.05
0.03
0.03
0.02
0.03
0.04

Wind Speed/Direction (mph)

12
14
16
17
17
18
18
18
18
17
17
17
16
16
16
15
14
12
10
9
9
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
82
83
84
86
89
92
94
94
93
89
86
84
85
87
91
93
95
96
96
94
93
93
93

Pressure (mb)

1020
1018
1018
1017
1016
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

353
355
355
356
356
357
359
361
364
368
371
374
375
377
378
380
381
383
384
383
379
374
369
365

Welcome to Clear Outside

Forecast for FLO HQ, Exeter, Devon, UK (50.70,-3.52)

Generated: 22/03/23 03:37:09. Forecast: 22/03/23 to 28/03/23. Timezone: UTC+0.00