Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Crescent 45%

10:05

01:19

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
03 Bad
04 Bad

Sun - Rise: 07:58, Set: 16:40, Transit: 12:19. Moon - Rise: 10:05, Set: 01:19. Civil Dark: 17:18 - 07:20. Nautical Dark: 18:00 - 06:38. Astro Dark: 18:40 - 05:57

Total Clouds (% Sky Obscured)

90
90
94
94
91
99
90
84
100
84
97
100
100
99
98
100
100
99
89
100
90
94
94
100

Low Clouds (% Sky Obscured)

88
90
94
80
83
98
88
73
64
55
72
93
84
88
90
100
100
99
89
100
90
94
94
100

Medium Clouds (% Sky Obscured)

5
7
2
15
13
11
6
4
57
25
6
55
60
49
55
3
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

29
3
19
28
8
23
29
19
41
17
43
60
48
39
39
5
1
2
0
0
0
0
0
3

ISS Passover

Visibility (miles)

9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

4
12
9
6
3
2
1
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 (%)

9
6
3
19
7
12
17
5
7
12
6
9
1
2
2
6
7
4
0
0
0
1
5
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
90
93
93
93
93
93
91
91
90
91
91
91
91
90
90
91
94
94
94
96
96
96

Pressure (mb)

990
990
991
991
992
992
993
993
993
993
994
995
995
996
997
998
999
1000
1000
1000
1001
1001
1001
1001

Ozone (du)

429
427
431
434
434
434
434
436
437
437
436
436
438
440
442
446
448
448
450
450
453
453
450
448

Monday 26

First Quarter 57%

10:20

02:50

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
03 Bad
04 Bad

Sun - Rise: 07:56, Set: 16:41, Transit: 12:19. Moon - Rise: 10:20, Set: 02:50. Civil Dark: 17:19 - 07:18. Nautical Dark: 18:01 - 06:37. Astro Dark: 18:42 - 05:56

Total Clouds (% Sky Obscured)

95
95
98
100
100
100
100
100
100
96
100
100
100
100
100
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

95
95
98
100
100
100
100
100
89
94
92
88
84
100
90
77
76
82
100
100
100
90
85
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
100
100
93
100
85
93
100
100
100
99
100
100
100
100
100
100
85
87
86

High Clouds (% Sky Obscured)

5
5
65
50
40
100
100
100
91
49
100
100
100
100
100
100
91
100
100
100
100
89
100
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
3
3
3
3
2
0
1
5

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
1
9
38
84
95
85
95
95
95
95
95
95
95
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.7
0.4
0.5
0.5
1.2
2.5
1.9
2.3
1.1
0.2

Wind Speed/Direction (mph)

7
8
9
8
8
11
12
12
12
12
12
12
12
12
13
14
15
16
18
19
20
20
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
94
94
91
86
85
80
83
85
86
90
90
91
93
94
94
94
94
94
96
96
94

Pressure (mb)

1001
1001
1001
1001
1002
1001
1001
1000
999
998
998
998
997
997
996
996
994
993
992
990
989
987
986
985

Ozone (du)

444
442
448
447
445
442
435
425
410
402
395
391
384
380
380
379
378
377
374
373
373
371
367
368

Tuesday 27

Waxing Gibbous 68%

10:42

04:21

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 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:55, Set: 16:43, Transit: 12:19. Moon - Rise: 10:42, Set: 04:21. Civil Dark: 17:21 - 07:17. Nautical Dark: 18:03 - 06:35. Astro Dark: 18:43 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
95
100
100
100
100
100
83
82
86
100
100
83
99
20
37
40
61
72
76
80

Low Clouds (% Sky Obscured)

100
100
100
89
90
90
85
98
99
95
69
65
52
38
4
4
0
0
27
28
30
29
25
23

Medium Clouds (% Sky Obscured)

88
65
70
100
63
100
100
100
100
100
83
82
81
100
100
67
99
17
30
23
43
47
51
56

High Clouds (% Sky Obscured)

100
100
100
100
86
100
100
100
100
45
55
60
75
70
65
83
5
0
2
7
25
25
31
41

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

Precipitation Type

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

Precipitation Probability (%)

50
65
95
81
95
95
95
95
71
64
63
23
17
5
13
8
5
3
4
4
2
0
0
0

Precipitation Amount (mm)

0
0
1.3
0.2
1.2
1.7
0.5
0.7
0.2
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
20
17
14
14
14
12
11
10
7
5
6
5
5
4
4
4
5
4
5
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
90
85
83
82
82
83
84
87
88
91
93
93
93
93
93
94
93
94
93
91
93

Pressure (mb)

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

Ozone (du)

369
372
378
382
383
382
382
382
385
390
386
383
386
394
403
410
420
434
448
451
451
460
464
468

Wednesday 28

Waxing Gibbous 79%

11:14

No Set

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

Sun - Rise: 07:53, Set: 16:45, Transit: 12:19. Moon - Rise: 11:14, Set: No Set. Civil Dark: 17:23 - 07:16. Nautical Dark: 18:04 - 06:34. Astro Dark: 18:45 - 05:54

Total Clouds (% Sky Obscured)

78
34
35
41
42
43
39
71
62
16
42
41
66
58
49
43
46
57
68
68
71
76
83
92

Low Clouds (% Sky Obscured)

20
24
27
31
35
34
33
34
30
16
31
34
54
48
38
30
35
52
63
68
70
75
82
92

Medium Clouds (% Sky Obscured)

55
6
4
7
11
15
22
51
44
0
1
9
3
40
35
2
4
30
30
30
35
50
55
60

High Clouds (% Sky Obscured)

54
19
21
27
18
9
0
0
0
1
13
15
55
50
40
35
44
49
49
40
35
35
40
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
3
2
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
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
6
4
3
1
0
0
2
3
15
47
53
27
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
2
3
3
3
4
6
6
6
6
7
8
9
8
8
9
9
10
11
13
15
13
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
89
91
85
80
78
75
76
79
83
86
89
88
86
86
88
86
86
86
89
94
93

Pressure (mb)

989
990
990
991
991
992
992
992
992
992
992
992
992
992
992
992
992
992
991
991
990
990
990
989

Ozone (du)

467
472
469
475
479
482
487
486
482
482
482
482
483
485
480
481
484
480
471
470
457
427
375
363

Thursday 29

Waxing Gibbous 88%

12:05

05:42

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
03 Bad
04 Bad

Sun - Rise: 07:52, Set: 16:47, Transit: 12:19. Moon - Rise: 12:05, Set: 05:42. Civil Dark: 17:25 - 07:14. Nautical Dark: 18:06 - 06:33. Astro Dark: 18:46 - 05:53

Total Clouds (% Sky Obscured)

100
98
97
96
96
96
96
93
89
85
87
89
91
100
100
100
100
100
100
98
97
96
97
99

Low Clouds (% Sky Obscured)

100
98
97
95
95
96
96
91
86
81
78
79
80
97
94
91
88
84
83
86
87
86
85
85

Medium Clouds (% Sky Obscured)

4
75
70
65
60
55
50
38
40
38
30
62
75
92
84
75
75
80
84
86
84
81
88
94

High Clouds (% Sky Obscured)

3
45
43
48
50
29
0
0
0
0
0
0
0
9
15
16
31
44
79
60
40
18
30
37

ISS Passover

Visibility (miles)

9
9
9
9
9
7
3
4
2
6
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
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
0
1
7
40
70
69
59
51
33
18
32
54
62
52
42
38
34
36
34
32
28
39
40

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
15
15
14
14
16
17
17
18
16
15
16
17
17
16
15
14
14
14
14
13
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
89
93
89
89
91
91
89
94
93
86
79
85
89
88
86
83
83
82
80
80
80
80
82

Pressure (mb)

989
989
989
988
988
987
986
985
984
983
983
982
981
981
979
979
980
980
981
981
981
982
982
983

Ozone (du)

355
349
349
355
362
372
376
377
376
375
376
376
375
378
379
380
381
381
381
381
380
379
379
383

Friday 30

Waxing Gibbous 95%

13:16

06:46

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 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:50, Set: 16:49, Transit: 12:20. Moon - Rise: 13:16, Set: 06:46. Civil Dark: 17:26 - 07:13. Nautical Dark: 18:08 - 06:32. Astro Dark: 18:48 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
97
96
67
41
28
43
66
76
86
86
91
90
91
92
95
97

Low Clouds (% Sky Obscured)

85
90
94
99
93
87
80
79
73
69
48
27
7
14
19
26
43
57
75
81
85
88
82
75

Medium Clouds (% Sky Obscured)

100
99
99
98
99
99
100
97
92
89
67
41
28
43
59
63
74
74
75
70
65
60
48
40

High Clouds (% Sky Obscured)

45
38
36
35
30
30
39
45
50
35
35
35
28
25
25
25
37
54
46
49
57
62
56
49

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
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
33
28
25
30
33
38
40
34
17
17
17
17
17
13
4
21
23
19
23
29
32
27
26

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
86
86
88
86
83
82
81
81
79
84
86
91
91
91
91
93
93
94
96
96
96
96

Pressure (mb)

983
983
983
984
984
984
984
984
984
985
985
985
985
985
985
986
986
986
986
986
987
987
987
987

Ozone (du)

388
393
398
402
407
410
413
417
421
426
431
432
434
436
437
439
440
440
439
438
440
442
444
445

Saturday 31

Waxing Gibbous 99%

14:43

07:29

Sun - Rise: 07:49, Set: 16:51, Transit: 12:20. Moon - Rise: 14:43, Set: 07:29. Civil Dark: 17:28 - 07:12. Nautical Dark: 18:09 - 06:30. Astro Dark: 18:49 - 05:50

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Tamworth, Staffordshire, United Kingdom (52.63,-1.69)

Generated: 25/01/26 05:49:17. Forecast: 25/01/26 to 31/01/26. Timezone: UTC+0.00