Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 88%

No Rise

08:51

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:41, Set: 17:00, Transit: 12:20. Moon - Rise: No Rise, Set: 08:51. Civil Dark: 17:36 - 07:04. Nautical Dark: 18:17 - 06:23. Astro Dark: 18:57 - 05:43

Total Clouds (% Sky Obscured)

92
95
96
100
99
100
100
100
100
100
97
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
89
79
76
96
100
99
100
99
97
92
94
99
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

35
43
42
59
97
100
100
100
99
100
94
99
94
72
80
88
74
70
89
100
32
54
30
84

High Clouds (% Sky Obscured)

0
0
75
57
90
100
96
90
56
65
42
60
55
43
50
60
45
45
8
79
63
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
5
5
6
5
6
3
5
8
9
6
7
2
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
29
17
8
2
14
73
95
95
95
95
77
68
85
81
93
71
62
48
31
15
22
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
1
0.8
0.7
0.8
0.3
0
0.5
0.4
0.8
0.5
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
17
18
19
19
19
20
20
21
21
21
20
20
20
19
18
18
17
16
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

990
989
989
988
987
987
986
985
985
984
984
984
984
984
984
984
984
984
984
984
984
985
985
985

Ozone (du)

485
482
478
478
479
481
482
477
464
459
457
455
459
461
456
461
465
465
460
457
442
439
435
435

Thursday 5

Waning Gibbous 81%

21:48

09:00

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:39, Set: 17:02, Transit: 12:20. Moon - Rise: 21:48, Set: 09:00. Civil Dark: 17:38 - 07:02. Nautical Dark: 18:19 - 06:22. Astro Dark: 18:59 - 05:42

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91

Low Clouds (% Sky Obscured)

100
95
98
94
89
100
97
94
94
98
96
100
99
95
98
96
93
91
98
100
89
85
88
80

Medium Clouds (% Sky Obscured)

96
89
97
59
71
79
97
100
100
100
100
100
100
100
100
99
99
99
94
100
100
100
100
65

High Clouds (% Sky Obscured)

55
92
100
100
100
100
68
85
100
70
49
100
100
100
100
90
87
100
96
100
100
100
97
46

ISS Passover

Visibility (miles)

3
2
1
1
0
0
0
0
0
0
0
1
1
2
1
2
3
3
4
7
7
8
9
8

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
Light Rain
Light Rain
Light Rain
Light Rain
None
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
None
None
None
None
None

Precipitation Probability (%)

50
82
74
81
73
64
84
95
94
95
95
93
93
90
95
95
94
88
75
54
52
45
41
49

Precipitation Amount (mm)

0
0.8
0.5
0.6
0.4
0
0.5
0.7
0.6
0.9
0.9
0.7
0.8
0.7
0.8
1.1
0.7
0.6
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
15
14
14
14
14
14
14
13
13
13
12
12
12
11
11
11
10
10
10
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

985
985
985
985
985
985
985
986
986
986
986
986
987
987
987
988
988
988
988
988
988
989
990
990

Ozone (du)

433
429
430
426
427
425
423
420
423
427
434
434
434
435
433
429
425
423
422
424
426
426
426
426

Friday 6

Waning Gibbous 72%

23:05

09:10

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:37, Set: 17:04, Transit: 12:20. Moon - Rise: 23:05, Set: 09:10. Civil Dark: 17:40 - 07:01. Nautical Dark: 18:21 - 06:20. Astro Dark: 19:01 - 05:40

Total Clouds (% Sky Obscured)

89
81
81
84
88
70
71
94
92
91
96
92
97
99
100
100
100
100
100
100
100
98
97
97

Low Clouds (% Sky Obscured)

71
81
71
71
79
69
70
88
85
74
91
84
93
94
81
92
100
89
87
88
93
92
90
90

Medium Clouds (% Sky Obscured)

47
26
30
49
41
35
40
64
77
87
82
57
58
75
90
92
95
68
62
61
68
94
89
73

High Clouds (% Sky Obscured)

67
59
65
45
50
40
40
45
45
55
37
45
52
60
75
70
65
86
92
73
78
54
36
9

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
9
9
9
9
9
9
5
3
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

42
43
38
30
28
32
26
24
11
14
30
39
36
44
54
47
47
41
36
48
61
85
78
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.3
0
0
0
0.3
0.8
0.6
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
96
96
98
98
98
98
98
98
98
98
96
96
91
94
94
96
96
96
96
98

Pressure (mb)

991
991
991
991
991
992
992
992
992
992
992
993
993
994
994
994
994
994
994
994
995
995
996
996

Ozone (du)

426
422
417
414
412
413
413
413
414
416
416
416
417
417
418
419
421
422
421
421
421
418
415
414

Saturday 7

Waning Gibbous 63%

00:21

09:22

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK

Sun - Rise: 07:35, Set: 17:05, Transit: 12:20. Moon - Rise: 00:21, Set: 09:22. Civil Dark: 17:42 - 06:59. Nautical Dark: 18:22 - 06:18. Astro Dark: 19:02 - 05:38

Total Clouds (% Sky Obscured)

97
96
98
97
95
93
87
81
79
81
81
80
73
77
70
72
73
66
79
83
73
65
48
37

Low Clouds (% Sky Obscured)

92
91
93
89
85
81
71
66
61
59
61
56
52
60
59
62
64
58
42
38
34
34
31
29

Medium Clouds (% Sky Obscured)

39
42
48
36
57
78
43
35
42
19
18
10
41
55
42
8
8
12
55
67
54
45
22
17

High Clouds (% Sky Obscured)

17
13
12
9
17
29
19
12
5
5
7
13
6
14
42
46
2
1
40
39
4
2
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
3
8
1
0
2
9
9
9
9
7
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

49
50
55
54
56
81
85
60
40
35
35
24
15
15
3
17
17
5
7
11
0
1
1
0

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
6
6
6
7
8
9
9
10
10
9
8
7
6
6

Feels Like (°C)

3
4
3
4
4
4
4
5
5
4
4
3
3
4
5
6
6
6
8
6
5
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

94
93
94
94
94
96
98
98
98
98
98
98
94
93
91
84
81
77
78
84
88
91
93
93

Pressure (mb)

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

Ozone (du)

415
416
415
415
414
416
415
410
410
411
411
410
412
416
419
423
429
440
445
448
451
452
447
446

Sunday 8

Waning Gibbous 53%

01:37

09:38

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:33, Set: 17:07, Transit: 12:20. Moon - Rise: 01:37, Set: 09:38. Civil Dark: 17:44 - 06:57. Nautical Dark: 18:24 - 06:17. Astro Dark: 19:04 - 05:37

Total Clouds (% Sky Obscured)

53
65
80
85
89
100
100
100
100
99
98
97
98
99
100
100
100
100
100
100
100
99
98
98

Low Clouds (% Sky Obscured)

44
50
60
58
56
53
63
77
92
88
87
91
82
73
65
62
60
57
50
46
45
45
43
45

Medium Clouds (% Sky Obscured)

14
6
6
20
27
100
100
100
100
95
90
86
87
89
89
90
92
94
95
97
100
95
90
83

High Clouds (% Sky Obscured)

22
39
56
55
71
100
100
100
100
92
84
77
85
92
100
100
100
100
100
99
99
74
50
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
6
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
1
1
0
0
14
6
4
5
5
5
23
42
48
44
39
35
31
30
31
29
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
5
5
5
5
5
6
6
6
6
6
6
6
7
7
8
8
8
8
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

449
452
447
427
426
416
410
416
425
422
417
411
406
404
404
407
407
407
407
406
405
404
403
402

Monday 9

Third Quarter 43%

02:52

10:00

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:31, Set: 17:09, Transit: 12:20. Moon - Rise: 02:52, Set: 10:00. Civil Dark: 17:45 - 06:55. Nautical Dark: 18:26 - 06:15. Astro Dark: 19:06 - 05:35

Total Clouds (% Sky Obscured)

99
98
99
98
98
99
98
98
98
99
99
100
100
100
100
99
98
97
95
94
92
95
98
100

Low Clouds (% Sky Obscured)

50
51
52
58
64
74
80
85
92
93
95
97
98
99
100
96
92
89
86
87
87
89
90
93

Medium Clouds (% Sky Obscured)

84
86
88
79
70
59
43
21
12
30
48
68
58
57
56
58
60
63
56
50
35
49
56
67

High Clouds (% Sky Obscured)

27
20
17
11
8
3
2
1
1
1
0
0
0
0
0
0
0
0
4
7
16
46
75
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
2
5
7
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
21
13
14
13
4
13
19
23
38
45
52
58
61
63
54
47
41
45
45
41
40
36
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
10
9
9
9
9
9
9
9
9
9
10
10
10
10
10
10
10
10
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
94
94
94
94
96
96
96
96
94
96
91
86
82
84
84
84
85
85
87
87
88

Pressure (mb)

998
998
998
998
998
998
998
997
997
997
997
997
997
997
996
996
995
994
994
993
993
992
992
992

Ozone (du)

401
397
393
389
386
383
380
383
386
388
396
404
412
408
403
398
395
391
388
382
376
371
366
362

Tuesday 10

Waning Crescent 34%

04:03

10:30

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:30, Set: 17:11, Transit: 12:20. Moon - Rise: 04:03, Set: 10:30. Civil Dark: 17:47 - 06:54. Nautical Dark: 18:28 - 06:13. Astro Dark: 19:07 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
98
99
100
100
100
100
99
99
98
99
99
99
88
70
56

Low Clouds (% Sky Obscured)

92
90
87
88
89
91
94
97
100
100
100
100
99
99
98
98
98
98
87
70
56

Medium Clouds (% Sky Obscured)

75
86
99
98
96
96
96
96
96
96
97
97
93
86
79
68
55
41
44
47
50

High Clouds (% Sky Obscured)

92
90
80
65
60
50
39
34
42
47
42
38
43
49
50
50
45
45
45
30
20

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very 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 (%)

32
35
39
51
62
71
69
68
69
79
86
92
95
95
95
95
93
90
85
79
74

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.3
0.3
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.8
0.7
0.7
0.6
0.5
0.4

Wind Speed/Direction (mph)

8
8
8
8
7
7
8
8
8
8
8
8
8
9
9
9
9
10
10
11
10

Chance of Frost

Temperature (°C)

6
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

991
991
990
990
989
989
988
988
988
988
988
988
989
989
989
990
990
990
990
991
991

Ozone (du)

358
356
354
353
352
352
351
349
348
346
346
347
347
347
348
348
350
353
355
358
360

Forecast for Tatenhill, Staffordshire, United Kingdom (52.80,-1.68)

Generated: 04/02/26 20:20:03. Forecast: 04/02/26 to 10/02/26. Timezone: UTC+0.00