Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 15%

09:42

21:06

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

Sun - Rise: 08:10, Set: 16:24, Transit: 12:18. Moon - Rise: 09:42, Set: 21:06. Civil Dark: 17:06 - 07:29. Nautical Dark: 17:50 - 06:44. Astro Dark: 18:33 - 06:02

Total Clouds (% Sky Obscured)

90
92
94
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
96
87
79
100

Low Clouds (% Sky Obscured)

90
92
94
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
95
82
74
79

Medium Clouds (% Sky Obscured)

90
92
94
95
100
100
100
80
88
69
89
90
93
83
14
35
36
19
11
0
0
0
0
17

High Clouds (% Sky Obscured)

90
83
50
51
49
50
50
55
50
55
55
42
5
55
41
0
0
0
0
0
2
33
31
94

ISS Passover

Visibility (miles)

9
9
9
4
3
1
1
0
1
9
9
1
0
0
0
0
0
0
0
0
1
9
9
9

Fog (%)

0
0
0
0
0
0
0
50
0
0
0
0
0
0
0
10
7
51
0
32
28
2
36
18

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
50
58
72
64
52
52
68
62
37
15
17
20
22
18

Precipitation Amount (mm)

0.7
0.7
1.2
1.4
1.5
1.6
1.4
1.3
1.3
0.7
0
0
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
15
16
18
17
17
17
18
18
18
19
19
19
20
21
21
20
19
17
13
12
11
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
89
93
94
96
96
96
96
94
94
96
96
98
98
98
98
96
98
98
98
91
96
96

Pressure (mb)

992
991
991
991
991
991
990
990
990
990
989
989
989
988
988
988
987
987
987
988
989
989
990
990

Ozone (du)

344
346
345
344
348
352
354
358
358
357
361
361
363
364
364
365
365
367
368
369
364
362
359
360

Friday 23

Waxing Crescent 23%

09:49

22:31

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

Sun - Rise: 08:09, Set: 16:26, Transit: 12:18. Moon - Rise: 09:49, Set: 22:31. Civil Dark: 17:07 - 07:28. Nautical Dark: 17:52 - 06:43. Astro Dark: 18:35 - 06:00

Total Clouds (% Sky Obscured)

90
89
93
92
99
97
97
98
99
100
100
100
100
100
91
93
100
96
93
91
90
82
81
75

Low Clouds (% Sky Obscured)

79
59
70
77
96
92
86
95
97
97
96
92
100
85
83
82
91
92
78
84
90
71
69
61

Medium Clouds (% Sky Obscured)

12
41
63
64
73
77
93
86
78
100
100
100
100
50
27
42
60
43
39
12
0
15
6
17

High Clouds (% Sky Obscured)

36
37
48
7
49
46
57
50
2
3
5
2
0
0
0
0
0
0
2
0
2
0
0
0

ISS Passover

Visibility (miles)

9
7
6
9
9
9
4
0
1
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
35
42
34
39
54
57
86
95
95
95
94
72
49
31
20
26
23
16
16
21
18
30
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
1.1
1.1
1
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
4
4
4
4
4
4
4
4
4
4
4
3
2
2
2
2
3
4
3
3
4

Relative Humidity (%)

93
93
93
90
91
93
94
96
96
94
93
94
94
93
88
83
80
80
86
89
93
89
89
91

Pressure (mb)

990
990
990
991
991
991
992
992
993
993
993
993
994
994
994
995
995
995
996
996
997
997
998
998

Ozone (du)

362
363
364
364
363
362
363
364
366
366
366
367
370
372
375
373
370
368
368
368
367
368
370
372

Saturday 24

Waxing Crescent 34%

09:58

23:58

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

Sun - Rise: 08:07, Set: 16:28, Transit: 12:18. Moon - Rise: 09:58, Set: 23:58. Civil Dark: 17:09 - 07:26. Nautical Dark: 17:54 - 06:42. Astro Dark: 18:36 - 05:59

Total Clouds (% Sky Obscured)

80
71
77
76
93
96
93
91
99
89
100
100
94
91
94
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
66
73
76
81
96
92
89
99
88
87
100
94
91
88
96
100
100
100
100
100
100
99
99

Medium Clouds (% Sky Obscured)

14
13
52
8
13
1
0
81
75
75
100
77
4
3
53
100
100
100
95
39
46
56
30
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
80
75
75
13
3
50
4
9
30
30
79
100
81
57
42
33
32
31

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
0
0
9
9
0
0
6
2
8
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
Light Rain
Light Rain
None
None
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

30
20
19
8
6
5
3
4
4
21
93
95
41
32
95
95
95
95
95
95
95
95
71
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.7
1
0
0
1.9
2.4
0.7
2.7
2.1
1.2
1.6
0.9
0.3
0

Wind Speed/Direction (mph)

14
15
15
14
14
14
14
15
16
16
16
18
18
19
19
20
23
23
20
19
16
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
86
86
90
93
94
91
91
89
89
96
96
96
94
96
98
96
96
96
94
94
94
93

Pressure (mb)

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

Ozone (du)

373
374
376
380
384
385
384
385
385
386
391
394
393
395
397
399
400
403
403
404
404
404
406
408

Sunday 25

Waxing Crescent 45%

10:10

01:29

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

Sun - Rise: 08:05, Set: 16:30, Transit: 12:19. Moon - Rise: 10:10, Set: 01:29. Civil Dark: 17:11 - 07:25. Nautical Dark: 17:55 - 06:41. Astro Dark: 18:38 - 05:58

Total Clouds (% Sky Obscured)

95
90
86
91
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
73
60
73
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

25
23
25
42
52
65
65
60
60
70
62
42
35
37
20
15
15
20
25
22
2
0
0
0

High Clouds (% Sky Obscured)

31
30
44
43
41
41
30
17
0
0
1
3
25
24
31
40
39
0
0
0
0
1
1
1

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 (%)

18
14
7
18
15
19
17
12
4
9
9
2
5
6
12
7
14
10
11
15
11
14
18
11

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

Chance of Frost

Temperature (°C)

5
4
4
4
4
4
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
91
91
89
83
86
85
82
85
83
83
83
86
88
88
86
88
89
88
86
86
82
80

Pressure (mb)

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

Ozone (du)

409
411
413
416
420
422
424
427
429
431
430
430
429
429
425
424
424
428
428
429
432
440
451
464

Monday 26

First Quarter 57%

10:28

03:03

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

Sun - Rise: 08:04, Set: 16:32, Transit: 12:19. Moon - Rise: 10:28, Set: 03:03. Civil Dark: 17:13 - 07:23. Nautical Dark: 17:57 - 06:39. Astro Dark: 18:40 - 05:57

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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
96
95
94

Medium Clouds (% Sky Obscured)

15
33
94
77
70
100
100
100
100
100
100
100
99
98
97
98
99
100
85
63
35
40
45
59

High Clouds (% Sky Obscured)

39
62
100
93
87
80
86
93
100
100
100
100
67
33
0
33
67
100
100
100
96
68
40
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
9
2
3
2
1
0
0
0
0
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

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

Precipitation Probability (%)

17
17
16
18
12
12
8
15
8
16
30
35
69
76
76
73
69
67
62
60
64
74
81
88

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.5
0.4
0.5
0.3
0.2
0.2
0.4
0.5
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
3
3

Feels Like (°C)

-3
-3
-3
-3
-3
-4
-4
-4
-5
-5
-5
-4
-5
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

79
83
83
83
83
83
83
86
86
88
91
93
93
96
96
98
98
100
98
98
98
98
100
98

Pressure (mb)

1003
1003
1002
1001
1001
1000
1000
1000
999
998
998
997
996
996
995
995
994
993
992
991
991
990
989
988

Ozone (du)

464
450
430
421
415
411
405
398
395
392
391
391
385
385
385
385
391
397
403
398
393
388
387
385

Tuesday 27

Waxing Gibbous 68%

10:56

04:38

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

Sun - Rise: 08:02, Set: 16:34, Transit: 12:19. Moon - Rise: 10:56, Set: 04:38. Civil Dark: 17:15 - 07:22. Nautical Dark: 17:59 - 06:38. Astro Dark: 18:41 - 05:56

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

95
97
99
99
100
100
99
98
97
97
97
98
98
99
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

80
91
100
100
100
100
100
100
100
75
50
25
29
43
55
76
90
98
98
98
99
97
95
93

High Clouds (% Sky Obscured)

41
71
100
100
100
99
99
99
99
90
83
71
81
81
90
97
98
100
96
91
86
84
80
81

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
0
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

85
84
85
91
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.6
0.6
0.6
0.6
0.7
0.9
0.9
0.8
0.7
0.8
0.8
0.9
1
1
1.2
1.2
1.3
1.4
1.1
0.9
0.9
1
1
0.9

Wind Speed/Direction (mph)

18
18
19
19
19
18
18
17
17
16
17
18
18
19
19
19
18
18
18
18
17
16
16
15

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
2
3
3
2
2
2
2
2
2
2
3
2
3
3
3
3

Relative Humidity (%)

98
100
100
98
100
98
98
100
98
100
100
98
98
98
96
96
98
98
100
98
98
100
98
98

Pressure (mb)

987
986
985
985
984
984
983
983
983
982
982
982
981
981
980
980
980
979
979
979
979
979
979
979

Ozone (du)

384
388
391
395
400
405
410
416
421
427
426
425
424
426
427
429
432
435
438
445
451
457
457
457

Wednesday 28

Waxing Gibbous 79%

11:44

06:03

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
05 Bad

Sun - Rise: 08:00, Set: 16:36, Transit: 12:19. Moon - Rise: 11:44, Set: 06:03. Civil Dark: 17:17 - 07:20. Nautical Dark: 18:01 - 06:37. Astro Dark: 18:43 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
95
92
93
95
98
97
96
95

Low Clouds (% Sky Obscured)

98
96
93
93
93
93
95
97
98
95
92
88
91
94
97
95
94
93

Medium Clouds (% Sky Obscured)

89
89
91
92
96
100
98
96
94
68
41
17
12
12
15
19
31
40

High Clouds (% Sky Obscured)

71
61
46
65
79
95
82
68
53
35
18
0
0
0
0
3
6
9

ISS Passover

Visibility (miles)

0
1
1
2
1
1
0
3
5
8
8
9
9
9
9
9
6
3

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
88
84
79
75
70
64
56
54
52
51
48
45
41

Precipitation Amount (mm)

1.1
1.4
1.8
1.3
0.9
0.5
0.5
0.5
0.5
0.5
0.4
0.3
0.2
0.2
0.2
0
0
0

Wind Speed/Direction (mph)

14
14
13
13
13
13
13
12
10
10
10
11
11
11
11
11
10
10

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
3
3
3
3
2
2
2
2
2
2
2

Feels Like (°C)

-1
-1
-1
-0
-1
-0
-0
0
0
0
-0
0
-0
-1
-1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
96
98
96
98
96
96
96
96
96
94
94
94
94
96

Pressure (mb)

980
980
980
981
982
982
983
984
985
985
986
987
987
988
988
989
989
989

Ozone (du)

457
460
463
466
463
461
458
454
449
444
444
443
443
450
457
464
433
402

Forecast for Stanley, Durham, United Kingdom (54.86,-1.69)

Generated: 22/01/26 12:14:46. Forecast: 22/01/26 to 28/01/26. Timezone: UTC+0.00