Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Crescent 0%

07:23

15:28

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:10, Set: 16:46, Transit: 11:59. Moon - Rise: 07:23, Set: 15:28. Civil Dark: 17:16 - 06:40. Nautical Dark: 17:50 - 06:06. Astro Dark: 18:23 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
98
81
85
87
96
100
99
90
83
92
91
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
99
96
82
81
85
87
43
40
24
22
31
26
55
37
23
29
66
73
54
83
91
97
100

Medium Clouds (% Sky Obscured)

100
92
87
28
14
3
16
43
43
50
73
75
85
91
87
100
86
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

1
0
0
0
1
4
22
75
85
85
65
18
5
2
6
99
100
96
100
100
97
100
100
100

ISS Passover

Visibility (miles)

9
5
0
0
5
6
9
9
9
9
9
9
9
9
9
9
9
9
6
0
0
0
0
0

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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

81
91
61
38
7
1
1
0
0
0
0
0
0
0
0
0
0
11
57
73
65
61
49
54

Precipitation Amount (mm)

0.7
1
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0.2
0.1
0.2

Wind Speed/Direction (mph)

10
11
9
9
9
9
6
6
4
4
4
4
4
4
3
2
2
2
2
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
77
96
98
94
92
92
91
96
94
96
96
92
96
94
96
96
94
91
98
98
98
98
98

Pressure (mb)

1016
1017
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1018
1018
1017
1015

Ozone (du)

320
322
328
332
336
337
342
347
347
348
349
348
348
346
344
340
341
341
343
344
349
353
354
350

Sunday 18

New Moon 1%

07:55

16:34

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
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad

Sun - Rise: 07:09, Set: 16:47, Transit: 11:59. Moon - Rise: 07:55, Set: 16:34. Civil Dark: 17:17 - 06:39. Nautical Dark: 17:51 - 06:05. Astro Dark: 18:24 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
94
94
100
87
64
89
77
30
31
40
38
59
64

Low Clouds (% Sky Obscured)

85
87
84
93
91
94
93
98
94
94
93
87
90
100
87
64
63
47
29
31
40
38
59
64

Medium Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
99
75
9
8
0
5
62
47
2
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
45
45
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
1
9
5
5
8
9
9
9
9
9
9
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

70
84
78
83
95
95
95
95
95
95
88
51
21
6
11
16
16
4
1
0
0
0
7
8

Precipitation Amount (mm)

0.3
0.5
0.4
0.4
0.7
1.2
0.9
1.2
1.1
0.8
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
5
5
4
5
6
9
8
8
7
6
4
3
5
5
3
4
7
11
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-1
-2
-2
-3
-2
-2
-3
-5
-5
-6
-6
-6
-6
-7
-7
-7
-8
-7
-6
-6
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

96
96
100
98
98
100
100
98
96
96
94
94
94
96
96
96
94
92
89
82
76
72
74
74

Pressure (mb)

1014
1013
1012
1011
1011
1010
1009
1008
1007
1008
1008
1008
1008
1008
1008
1009
1010
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

349
350
351
356
362
366
369
370
368
371
381
379
375
378
374
375
370
365
363
360
357
356
358
361

Monday 19

Waxing Crescent 4%

08:23

17:42

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

Sun - Rise: 07:09, Set: 16:48, Transit: 11:59. Moon - Rise: 08:23, Set: 17:42. Civil Dark: 17:18 - 06:39. Nautical Dark: 17:52 - 06:05. Astro Dark: 18:25 - 05:32

Total Clouds (% Sky Obscured)

71
52
53
49
40
41
68
58
34
27
36
81
63
65
75
37
3
22
43
66
73
57
42
60

Low Clouds (% Sky Obscured)

71
52
53
49
40
41
68
58
34
27
0
0
0
0
0
0
0
1
1
1
18
22
23
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
25
72
56
65
75
37
0
22
43
66
40
18
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
4
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-1
-1
-2
-2
-2
-2
-3
-3
-4
-4
-5
-6
-6
-7
-7
-8
-8
-8
-8
-7
-7
-6
-6
-6

Feels Like (°C)

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

Dew Point (°C)

-6
-5
-6
-6
-6
-7
-8
-8
-8
-9
-10
-10
-10
-11
-11
-12
-12
-12
-12
-12
-13
-14
-14
-15

Relative Humidity (%)

72
74
74
74
76
69
67
69
72
72
70
71
71
71
73
72
74
74
72
67
63
56
51
49

Pressure (mb)

1011
1012
1012
1013
1013
1014
1015
1015
1016
1017
1017
1018
1019
1019
1020
1020
1021
1022
1022
1023
1023
1024
1023
1023

Ozone (du)

362
359
353
350
347
350
350
351
353
357
362
366
370
372
374
376
377
385
394
401
410
418
422
425

Tuesday 20

Waxing Crescent 4%

08:46

18:51

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

Sun - Rise: 07:08, Set: 16:50, Transit: 11:59. Moon - Rise: 08:46, Set: 18:51. Civil Dark: 17:20 - 06:38. Nautical Dark: 17:53 - 06:04. Astro Dark: 18:26 - 05:31

Total Clouds (% Sky Obscured)

66
58
12
14
2
2
0
0
0
0
0
0
0
2
0
0
2
24
41
97
100
99
100
96

Low Clouds (% Sky Obscured)

41
43
12
12
1
2
0
0
0
0
0
0
0
0
0
0
2
4
0
0
8
14
16
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
41
95
95
97
100
91

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
41
97
67
33
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
10
9
8
6
4
6
5
3
3
5
6
5
5
4
3
2
1
3
5
6
8
9
10

Chance of Frost

Temperature (°C)

-6
-6
-6
-7
-8
-9
-9
-9
-10
-10
-10
-10
-10
-10
-10
-11
-11
-11
-9
-7
-5
-4
-4
-3

Feels Like (°C)

-12
-11
-12
-11
-11
-11
-11
-11
-11
-12
-12
-12
-12
-12
-12
-12
-12
-12
-11
-10
-10
-9
-9
-8

Dew Point (°C)

-15
-14
-13
-13
-13
-12
-13
-14
-13
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-13
-13
-12
-10

Relative Humidity (%)

48
54
58
62
70
80
74
69
75
72
69
69
71
72
72
76
80
81
68
54
53
50
50
55

Pressure (mb)

1024
1024
1025
1026
1027
1028
1029
1029
1029
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1032
1031
1030
1029
1028

Ozone (du)

435
436
430
429
429
424
419
418
415
412
408
400
385
382
377
368
362
359
355
357
357
357
356
355

Wednesday 21

Waxing Crescent 9%

09:08

19:59

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 Bad
23 Bad
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

Sun - Rise: 07:07, Set: 16:51, Transit: 12:00. Moon - Rise: 09:08, Set: 19:59. Civil Dark: 17:21 - 06:37. Nautical Dark: 17:55 - 06:04. Astro Dark: 18:27 - 05:31

Total Clouds (% Sky Obscured)

93
89
88
87
86
61
35
19
42
65
75
88
91
91
93
96
99
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

34
70
58
48
37
22
16
10
10
10
14
19
26
2
2
3
2
33
64
92
85
86
89
70

Medium Clouds (% Sky Obscured)

83
74
74
75
76
52
29
5
3
2
0
12
10
5
1
1
2
24
47
70
80
90
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
20
35
88
91
86
90
94
98
98
97
94
92
96
100
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
16
14
0
0
0
0
0
0
0
0
3
5
6
43
61
83
88

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6

Wind Speed/Direction (mph)

11
12
12
13
12
12
12
11
10
8
8
7
6
4
2
3
3
3
4
5
6
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-6
-6
-5
-4
-3
-2
-2
-2
-2
-3
-4
-4
-4
-5
-5
-6
-6
-5
-5
-5
-4
-4

Dew Point (°C)

-8
-7
-5
-5
-3
-2
-1
0
1
1
0
-2
-2
-3
-4
-4
-4
-4
-3
-3
-2
-2
-2
-2

Relative Humidity (%)

60
63
68
70
74
76
79
82
85
88
86
81
86
91
94
94
94
94
87
83
77
77
77
77

Pressure (mb)

1026
1025
1024
1024
1024
1023
1023
1022
1022
1022
1021
1021
1019
1019
1018
1018
1018
1017
1017
1016
1016
1015
1014
1013

Ozone (du)

355
357
356
357
354
352
348
348
351
353
354
353
353
353
353
353
353
353
358
362
367
367
368
369

Thursday 22

Waxing Crescent 16%

09:29

21:08

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

Sun - Rise: 07:06, Set: 16:52, Transit: 12:00. Moon - Rise: 09:29, Set: 21:08. Civil Dark: 17:22 - 06:37. Nautical Dark: 17:56 - 06:03. Astro Dark: 18:29 - 05:30

Total Clouds (% Sky Obscured)

99
96
76
59
46
38
37
41
45
26
3
3
3
4
3
3
2
3
6
15
35
56
76
83

Low Clouds (% Sky Obscured)

36
0
10
19
29
19
10
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
3

Medium Clouds (% Sky Obscured)

99
96
76
59
46
38
33
0
0
0
0
0
0
0
0
0
0
1
1
2
20
38
55
69

High Clouds (% Sky Obscured)

33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
18
12

ISS Passover

Visibility (miles)

6
3
0
0
0
0
3
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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

Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

89
87
82
74
59
47
32
15
13
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.6
0.5
0.5
0.4
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
7
10
13
13
12
12
11
10
10
9
9
8
7
6
5
6
6
7
7
8
9

Chance of Frost

Temperature (°C)

1
-0
-1
-2
-2
-2
-3
-4
-6
-6
-7
-7
-7
-8
-8
-8
-8
-9
-8
-6
-5
-5
-4
-4

Feels Like (°C)

-2
-3
-3
-4
-4
-4
-7
-7
-8
-8
-9
-10
-12
-12
-12
-12
-12
-12
-12
-10
-10
-9
-9
-9

Dew Point (°C)

-2
-2
-1
-2
-2
-3
-6
-8
-11
-11
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12

Relative Humidity (%)

84
91
100
96
96
94
84
73
65
66
67
67
70
70
71
74
74
77
70
64
59
56
55
53

Pressure (mb)

1013
1012
1012
1012
1013
1013
1014
1016
1017
1018
1019
1020
1021
1022
1022
1023
1024
1026
1026
1027
1027
1027
1026
1025

Ozone (du)

368
366
365
369
373
377
385
392
399
404
408
413
407
401
394
390
387
383
376
369
362
360
358
355

Friday 23

Waxing Crescent 25%

09:51

22:17

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
05 Bad
06 Bad

Sun - Rise: 07:06, Set: 16:53, Transit: 12:00. Moon - Rise: 09:51, Set: 22:17. Civil Dark: 17:23 - 06:36. Nautical Dark: 17:57 - 06:02. Astro Dark: 18:30 - 05:30

Total Clouds (% Sky Obscured)

91
100
100
100
100
100
100
100
98
98
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
2
3
4
4
6
10
12
15
12
9
23
33
45
58
70
79

Medium Clouds (% Sky Obscured)

82
96
97
99
100
100
100
100
98
98
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

6
0
22
44
65
44
22
0
0
0
0
0
15
50
66
66
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
5
3

Fog (%)

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
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
3
4
3
8
10
11
18
22
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-10
-9
-9
-8
-7
-7
-6
-6
-5
-5
-4
-4
-4
-3
-3
-3

Relative Humidity (%)

57
61
66
68
71
73
72
71
70
71
70
70
74
77
80
84
89

Pressure (mb)

1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1022
1021
1021
1020
1020
1021
1021

Ozone (du)

351
346
341
331
322
312
310
307
305
304
303
302
300
297
295
294
294

Forecast for Norwich, New London, United States of America (41.54,-72.08)

Generated: 17/01/26 14:29:37. Forecast: 17/01/26 to 23/01/26. Timezone: UTC-5.00