Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Crescent 2%

08:17

14:12

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:18, Set: 16:15, Transit: 12:17. Moon - Rise: 08:17, Set: 14:12. Civil Dark: 16:57 - 07:35. Nautical Dark: 17:43 - 06:50. Astro Dark: 18:26 - 06:06

Total Clouds (% Sky Obscured)

92
93
95
100
99
100
100
91
87
65
87
86
97
98
100
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

92
93
95
95
82
99
100
91
75
63
86
86
94
96
87
93
91
100
89
91
90
90
98
100

Medium Clouds (% Sky Obscured)

18
74
82
100
34
37
6
4
18
3
2
2
7
25
52
48
33
40
43
100
100
97
100
100

High Clouds (% Sky Obscured)

74
57
95
99
79
67
12
2
3
2
0
0
0
3
98
54
100
100
100
100
58
71
18
41

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
28
0
0
0
0
0
0
0
0
0
20
0
25
53
52
51
53
16
31

Precipitation Type

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

Precipitation Probability (%)

86
44
36
51
31
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0

Precipitation Amount (mm)

0.8
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
5
5
5
5
5
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
98
98
98
96
98
100
98
98
96
96
93
88
88
89
88
88
89
89
91
91
93

Pressure (mb)

1013
1014
1014
1015
1015
1015
1016
1017
1017
1018
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

402
398
399
400
400
399
398
396
395
399
404
404
401
397
395
396
392
391
390
388
391
401
408
408

Sunday 18

New Moon 0%

08:46

15:30

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:17, Set: 16:17, Transit: 12:17. Moon - Rise: 08:46, Set: 15:30. Civil Dark: 16:59 - 07:34. Nautical Dark: 17:44 - 06:49. Astro Dark: 18:27 - 06:06

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
100
91
99
93
96
93
97
88
76
86
80
63
63
60
55
66
86
86
100
98

Medium Clouds (% Sky Obscured)

100
97
98
100
100
100
100
100
100
79
87
91
97
93
86
67
62
48
57
62
60
70
68
49

High Clouds (% Sky Obscured)

46
3
4
65
65
58
98
52
53
50
50
3
47
2
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

30
9
53
53
51
0
12
0
0
0
26
39
13
33
45
7
17
16
16
8
0
0
1
2

Precipitation Type

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

Precipitation Probability (%)

0
1
20
37
56
76
88
95
95
95
95
82
59
42
21
13
8
13
33
39
42
43
46
60

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.5
0.9
0.8
0.7
0.8
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
5
5
5
5
5
5
5
5
4
4
4
5
5
5
5
5
5
4
4
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
93
93
93
96
98
100
100
98
98
100
98
98
100
98
98
98
98
98
98
98
96

Pressure (mb)

1020
1020
1020
1020
1019
1018
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1014

Ozone (du)

407
403
399
401
401
401
394
385
376
364
355
350
346
345
345
347
348
346
342
341
340
341
343
344

Monday 19

Waxing Crescent 1%

09:04

16:54

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:16, Set: 16:19, Transit: 12:17. Moon - Rise: 09:04, Set: 16:54. Civil Dark: 17:00 - 07:33. Nautical Dark: 17:46 - 06:48. Astro Dark: 18:29 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
96
96
96
100
100
100
100
100
100
100
100
98
95

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
88
91
92
100
100
100
100
100
100
100
100
96
92

Medium Clouds (% Sky Obscured)

54
81
51
28
74
88
79
62
97
94
90
20
27
23
41
41
36
31
41
36
38
37
37
79

High Clouds (% Sky Obscured)

2
38
12
20
34
4
6
3
4
44
11
4
7
39
37
53
26
33
30
22
19
15
2
3

ISS Passover

Visibility (miles)

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

Fog (%)

20
0
9
49
68
17
0
34
17
8
59
64
51
52
51
51
51
51
51
51
51
51
51
51

Precipitation Type

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

Precipitation Probability (%)

29
25
8
4
0
1
3
7
10
20
21
8
6
10
26
11
21
32
27
21
49
33
16
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
96
91
88
91
93
94
94
96
98
96
94
94
98
98
98
100
98
96
98
98
98

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

344
347
351
352
352
352
351
352
352
351
351
353
355
356
358
360
359
357
357
357
357
355
354
355

Tuesday 20

Waxing Crescent 3%

09:17

18:19

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:14, Set: 16:21, Transit: 12:17. Moon - Rise: 09:17, Set: 18:19. Civil Dark: 17:02 - 07:31. Nautical Dark: 17:47 - 06:47. Astro Dark: 18:30 - 06:04

Total Clouds (% Sky Obscured)

93
96
98
96
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
98
99
100
100
99

Low Clouds (% Sky Obscured)

86
90
90
86
92
94
96
97
98
99
89
79
69
80
90
100
97
95
93
96
98
100
95
89

Medium Clouds (% Sky Obscured)

75
61
76
73
100
100
100
81
64
46
64
81
60
60
60
65
52
56
40
29
22
15
46
72

High Clouds (% Sky Obscured)

10
30
32
46
55
36
20
37
63
90
93
96
95
66
40
24
25
30
45
45
54
58
33
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
8
9
4
4
4
4
3
9
9

Fog (%)

51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51

Precipitation Type

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

Precipitation Probability (%)

11
8
5
0
25
39
54
50
45
42
37
32
28
74
95
95
95
95
84
71
61
38
19
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
1.4
1.1
0.8
0.4
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

10
11
12
13
14
15
14
14
14
15
15
16
17
18
17
19
19
19
17
15
15
14
14
14

Chance of Frost

Temperature (°C)

6
6
6
6
7
7
7
6
5
5
5
6
6
6
6
6
6
6
6
6
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
90
86
82
76
75
81
86
90
94
94
94
93
98
93
93
91
93
94
94
96
96
96

Pressure (mb)

1011
1011
1011
1011
1010
1009
1009
1008
1008
1008
1007
1006
1005
1005
1004
1003
1002
1001
1000
1000
999
998
998
997

Ozone (du)

356
354
357
360
360
361
358
355
349
345
342
341
337
332
327
325
325
327
328
330
332
335
340
350

Wednesday 21

Waxing Crescent 8%

09:27

19:43

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:13, Set: 16:23, Transit: 12:18. Moon - Rise: 09:27, Set: 19:43. Civil Dark: 17:04 - 07:30. Nautical Dark: 17:49 - 06:45. Astro Dark: 18:32 - 06:03

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

84
86
87
87
89
93
96
94
93
92
85
81
75
74
75
75
78
81
84
87
91
94
97
98

Medium Clouds (% Sky Obscured)

92
95
98
100
43
45
38
48
51
53
50
46
45
58
55
78
76
73
69
71
64
63
67
74

High Clouds (% Sky Obscured)

22
43
57
85
82
74
67
79
92
98
99
98
100
92
84
76
69
62
55
44
33
22
48
74

ISS Passover

Visibility (miles)

9
3
5
9
9
9
9
9
9
4
9
8
9
8
0
0
6
7
7
8
5
3
0
0

Fog (%)

51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51

Precipitation Type

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

Precipitation Probability (%)

53
54
32
16
33
51
67
60
58
43
29
20
24
25
41
40
52
48
37
46
48
41
49
67

Precipitation Amount (mm)

0.2
0.3
0
0
0
0.2
0.4
0.3
0.3
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
93
91
88
83
82
90
94
96
96
88
93
96
96
96
96
96
96
96
98
98
96

Pressure (mb)

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

Ozone (du)

361
365
374
383
378
379
382
386
388
394
397
397
394
390
389
389
391
391
391
391
392
392
393
391

Thursday 22

Waxing Crescent 15%

09:35

21:06

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:11, Set: 16:24, Transit: 12:18. Moon - Rise: 09:35, 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)

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

Medium Clouds (% Sky Obscured)

80
89
95
100
100
99
99
98
96
96
90
80
72
56
41
25
20
24
27
29
25
17
24
29

High Clouds (% Sky Obscured)

100
100
99
99
99
99
99
91
84
77
52
27
2
25
51
71
55
30
6
4
2
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51

Precipitation Type

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

Precipitation Probability (%)

88
78
64
52
43
32
23
22
21
24
31
36
43
63
78
92
79
72
73
61
49
42
39
34

Precipitation Amount (mm)

0.6
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0.4
0.6
1
0.6
0.5
0.5
0.3
0
0
0
0

Wind Speed/Direction (mph)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
14
13
14
14
14
14
15
15
15

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4

Feels Like (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-1
-1
-2
-1
-1
-1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
98
96
98
98
96
96
96
96
96
94
94
93
94
93
94
96
96
96
96
96
96

Pressure (mb)

996
996
996
996
996
996
996
996
996
996
995
995
995
995
995
995
995
995
995
995
995
995
995
995

Ozone (du)

390
389
388
388
387
384
381
379
379
380
380
379
377
376
376
376
376
374
373
372
370
368
365
365

Friday 23

Waxing Crescent 23%

09:42

22:31

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
05 Bad

Sun - Rise: 08:10, Set: 16:26, Transit: 12:18. Moon - Rise: 09:42, 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)

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
98
96
94
96
98
100
100
100
100

Medium Clouds (% Sky Obscured)

34
48
61
72
60
51
48
41
50
64
74
84
94
95
95
94
96
97
100
73
52
30

High Clouds (% Sky Obscured)

0
1
5
6
13
20
24
34
41
63
69
79
80
83
87
91
91
86
78
51
28
3

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6

Fog (%)

51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51

Precipitation Type

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

Precipitation Probability (%)

31
32
31
27
39
46
51
52
51
51
62
63
58
72
78
80
76
74
71
68
61
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.5
0.5
0.4
0.3
0.4
0.3
0

Wind Speed/Direction (mph)

15
15
15
16
16
16
17
18
18
18
18
18
18
17
16
15
15
13
11
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
98
96
96
98
96
98
96
96
98
98
98
96
98
98
96
98
98
96

Pressure (mb)

996
996
996
997
997
997
997
997
998
998
999
999
1000
1001
1001
1002
1003
1003
1004
1004
1005
1006

Ozone (du)

365
365
365
365
365
363
361
359
358
358
357
358
358
359
358
358
357
358
359
360
360
360

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

Generated: 17/01/26 08:15:25. Forecast: 17/01/26 to 23/01/26. Timezone: UTC+0.00