Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 31

Waxing Gibbous 99%

14:23

08:12

14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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: 07:56, Set: 16:40, Transit: 12:20. Moon - Rise: 14:23, Set: 08:12. Civil Dark: 17:21 - 07:16. Nautical Dark: 18:05 - 06:32. Astro Dark: 18:47 - 05:50

Total Clouds (% Sky Obscured)

82
76
66
65
26
91
100
95
100
100
94
98
88
94
92
90
91
93
94
93
93
86
83
93

Low Clouds (% Sky Obscured)

38
43
51
34
26
59
74
64
52
63
66
76
78
87
85
82
83
82
81
76
74
63
56
56

Medium Clouds (% Sky Obscured)

43
6
0
0
0
25
98
95
96
98
90
94
78
24
36
27
31
32
79
81
77
76
76
89

High Clouds (% Sky Obscured)

0
0
0
3
0
3
65
41
2
14
45
8
0
0
0
3
4
44
65
65
65
60
45
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
5
9
9
6
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
0
0
1
2
3
14
38
43
40
38
41
46
30
24
29
24
27
20
23
21
18
5
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
94
94
96
98
98
96
96
94
94
98
96
96
96
96
94
93
91
88
90
91
91
88

Pressure (mb)

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

Ozone (du)

432
433
450
473
483
477
480
470
460
452
439
431
426
426
416
407
399
395
393
392
391
385
383
383

Sunday 1

Full Moon 100%

16:00

08:26

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: 07:55, Set: 16:43, Transit: 12:20. Moon - Rise: 16:00, Set: 08:26. Civil Dark: 17:23 - 07:15. Nautical Dark: 18:07 - 06:31. Astro Dark: 18:49 - 05:48

Total Clouds (% Sky Obscured)

71
67
73
76
85
88
93
91
88
94
93
96
95
87
84
88
89
85
89
91
93
100
93
97

Low Clouds (% Sky Obscured)

40
48
59
60
53
38
25
54
62
71
77
83
87
72
63
64
66
64
75
77
81
91
85
90

Medium Clouds (% Sky Obscured)

71
67
57
38
36
46
48
81
84
41
48
51
25
27
22
26
22
26
25
28
32
55
37
34

High Clouds (% Sky Obscured)

2
2
39
30
25
23
1
2
2
37
50
5
3
3
6
3
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
8
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
Very Light Rain
None
None
None
None
Very Light Rain
None
None

Precipitation Probability (%)

5
3
4
3
4
10
30
37
37
33
24
24
16
33
34
40
48
41
40
41
46
53
51
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

6
6
5
4
3
3
3
3
4
5
6
8
10
10
11
10
10
11
12
13
14
16
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
93
94
96
94
96
98
98
98
98
96
96
96
96
96
98
96
94
96
94
93
91
88

Pressure (mb)

1000
1000
1000
1001
1001
1001
1001
1001
1001
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002

Ozone (du)

382
383
386
384
382
379
380
378
378
379
379
378
378
376
374
377
375
376
376
376
376
375
372
371

Monday 2

Waning Gibbous 98%

17:35

08:36

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: 07:53, Set: 16:45, Transit: 12:20. Moon - Rise: 17:35, Set: 08:36. Civil Dark: 17:24 - 07:13. Nautical Dark: 18:08 - 06:29. Astro Dark: 18:51 - 05:47

Total Clouds (% Sky Obscured)

98
97
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)

94
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

24
21
32
28
22
50
44
36
35
36
36
32
39
41
50
42
42
44
45
97
97
92
88
82

High Clouds (% Sky Obscured)

0
0
4
0
37
49
6
3
4
0
0
0
0
0
0
3
5
7
27
46
59
79
49
46

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

36
29
28
37
36
38
43
48
50
46
40
38
35
37
39
53
40
34
30
35
33
30
23
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
20
21
21
22
21
21
21
21
21
20
20
21
21
20
20
20
19
19
20
20
20
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
91
91
88
86
88
88
89
91
93
93
91
91
91
93
93
91
91
83
85
88
88

Pressure (mb)

1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1002
1001
1001
1002
1001
1001

Ozone (du)

373
372
369
370
369
371
371
372
371
369
368
367
366
366
367
368
369
371
375
375
376
376
376
376

Tuesday 3

Waning Gibbous 94%

19:05

08:43

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: 07:51, Set: 16:47, Transit: 12:20. Moon - Rise: 19:05, Set: 08:43. Civil Dark: 17:26 - 07:11. Nautical Dark: 18:10 - 06:28. Astro Dark: 18:53 - 05:45

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
99
99

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
97
95
94
93
93
95
97
100
100
100
100
100
100
100
97
96

Medium Clouds (% Sky Obscured)

78
83
86
91
93
96
100
97
96
94
96
97
89
59
77
62
72
71
75
59
48
38
46
54

High Clouds (% Sky Obscured)

48
60
72
86
94
93
92
98
94
80
57
29
1
1
1
2
2
30
70
64
43
42
46
45

ISS Passover

Visibility (miles)

4
4
9
9
8
4
5
2
3
0
0
0
0
0
0
0
0
3
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
Very Light Rain
Light Rain
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

16
20
22
29
29
33
36
46
58
72
81
87
93
90
89
89
81
73
64
56
43
25
31
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.6
0.7
0.6
0.6
0.6
0.5
0.4
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

20
20
19
17
17
16
15
15
15
15
15
15
15
15
14
14
14
14
14
14
14
15
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
89
88
89
91
94
96
94
96
98
98
98
98
98
98
98
98
96
96
96
96
94
93

Pressure (mb)

1001
1000
1000
1000
1000
1000
999
999
998
998
997
997
997
996
995
995
994
994
994
994
994
994
994
994

Ozone (du)

376
374
377
388
405
421
435
445
449
448
450
450
445
438
434
431
432
432
430
427
427
425
423
422

Wednesday 4

Waning Gibbous 88%

20:29

08:50

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: 07:49, Set: 16:49, Transit: 12:20. Moon - Rise: 20:29, Set: 08:50. Civil Dark: 17:28 - 07:09. Nautical Dark: 18:12 - 06:26. Astro Dark: 18:55 - 05:43

Total Clouds (% Sky Obscured)

99
88
77
66
75
79
86
89
93
96
97
98
99
98
97
85
76
73
66
81
90
94
93
92

Low Clouds (% Sky Obscured)

93
75
55
40
47
58
69
74
80
87
81
76
72
79
85
69
71
73
66
70
72
74
68
67

Medium Clouds (% Sky Obscured)

64
46
31
47
50
23
39
51
49
29
36
42
49
42
42
37
41
33
32
32
35
34
51
53

High Clouds (% Sky Obscured)

5
4
4
5
20
5
5
8
11
13
23
36
50
34
17
0
64
34
3
3
2
1
3
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
3
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 (%)

37
39
37
29
32
34
33
36
38
40
32
33
26
20
21
23
29
26
20
25
25
23
24
23

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)

10
9
8
8
8
8
7
7
7
7
7
7
7
7
8
8
10
4
3
3
4
7
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
93
93
93
93
93
96
100
98
98
100
98
98
98
98
98
98
98
96
93
90
88

Pressure (mb)

994
994
995
995
996
996
997
997
998
998
998
998
998
998
998
998
999
999
1000
1000
1000
1000
1000
1000

Ozone (du)

420
418
412
406
405
408
412
419
425
427
428
427
429
427
422
418
420
419
419
418
418
417
417
416

Thursday 5

Waning Gibbous 81%

21:51

08:56

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: 07:47, Set: 16:51, Transit: 12:20. Moon - Rise: 21:51, Set: 08:56. Civil Dark: 17:30 - 07:08. Nautical Dark: 18:14 - 06:24. Astro Dark: 18:56 - 05:42

Total Clouds (% Sky Obscured)

91
91
93
94
94
95
95
95
96
96
95
94
91
94
97
100
100
100
100
98
97
95
94
93

Low Clouds (% Sky Obscured)

65
71
77
82
77
74
70
73
76
77
76
81
80
82
90
100
100
100
100
97
94
92
91
92

Medium Clouds (% Sky Obscured)

55
50
37
27
14
3
3
3
7
7
10
16
24
49
66
79
72
65
59
45
34
35
40
53

High Clouds (% Sky Obscured)

5
3
2
0
1
2
3
9
16
22
29
30
30
20
11
9
13
19
27
24
17
9
4
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
7
7
6
6
5
4
3
3
2
2
2

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

Precipitation Probability (%)

20
20
20
20
20
20
19
30
37
40
42
46
48
42
40
39
38
43
42
42
42
42
44
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.2
0.1
0
0
0
0.1
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
10
10
9
9
10
9
10
10
10
10
9
9
9
9
9
10
11
11
12
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
85
86
86
86
85
85
85
86
86
86
86
86
86
86
86
86
86
88
88
88
89
89
91

Pressure (mb)

1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
999
999
999
999
999
1000
1000
1000
1000
1000
1000

Ozone (du)

416
416
416
416
415
417
418
420
420
421
422
422
422
422
421
420
418
417
416
415
415
415
415
414

Friday 6

Waning Gibbous 72%

23:11

09:03

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: 07:45, Set: 16:53, Transit: 12:20. Moon - Rise: 23:11, Set: 09:03. Civil Dark: 17:32 - 07:06. Nautical Dark: 18:16 - 06:22. Astro Dark: 18:58 - 05:40

Total Clouds (% Sky Obscured)

91
92
94
96
97
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
92
92
92
94
96
97
98
99
99
99
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

56
65
70
75
76
76
77
77
70
64
55
48
41
56
71
87
94
97
100
99
97
96

High Clouds (% Sky Obscured)

3
22
43
67
67
66
60
68
67
66
58
44
35
40
40
40
45
35
25
25
25
10

ISS Passover

Visibility (miles)

1
1
1
0
0
0
1
1
1
1
2
4
6
8
6
4
1
4
6
8
8
8

Fog (%)

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

Precipitation Probability (%)

46
51
54
54
48
49
55
46
42
41
45
39
35
37
38
36
39
41
42
41
41
40

Precipitation Amount (mm)

0
0
0.2
0.2
0
0
0.3
0.1
0.1
0
0.2
0
0
0
0
0
0
0
0
0
0
0.1

Wind Speed/Direction (mph)

14
15
14
14
14
15
16
18
17
16
15
16
16
16
17
17
17
16
16
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-4
-4
-4
-4
-4
-4
-5
-5
-4
-4

Dew Point (°C)

2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1

Relative Humidity (%)

93
94
94
96
96
98
98
96
96
93
91
89
89
89
91
91
91
91
89
89
88
88

Pressure (mb)

1000
1001
1001
1001
1002
1002
1003
1004
1004
1004
1005
1005
1006
1006
1006
1007
1007
1007
1008
1009
1009
1010

Ozone (du)

413
412
411
410
408
408
407
407
407
408
408
408
407
407
408
409
411
412
413
414
416
418

Forecast for Hadston, Northumberland, United Kingdom (55.30,-1.60)

Generated: 31/01/26 14:46:02. Forecast: 31/01/26 to 06/02/26. Timezone: UTC+0.00