Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Gibbous 81%

21:37

08:50

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
14 Bad

Sun - Rise: 07:27, Set: 16:50, Transit: 12:10. Moon - Rise: 21:37, Set: 08:50. Civil Dark: 17:26 - 06:51. Nautical Dark: 18:07 - 06:11. Astro Dark: 18:47 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
98
96
90

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
89
97
88
85
86
87
90
93
95
95
97
88
90
96
89
92
64

Medium Clouds (% Sky Obscured)

49
31
55
56
72
87
73
67
49
56
88
100
100
100
100
100
100
89
100
100
92
83
26
57

High Clouds (% Sky Obscured)

70
100
100
100
51
20
7
56
79
100
100
100
100
100
100
100
100
73
95
100
100
87
76
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
7
8
6
9
9
9
9
9
8
4
0
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
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

28
16
15
7
9
8
11
36
57
57
64
84
76
79
80
81
80
67
51
45
35
21
22
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
16
15
14
14
13
13
13
13
13
13
14
14
14
14
14
14
14
13
12
12
12
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-1
-1
-1
0
1
1
1
1
1
1
2
2
2
2
1
1
1
1
2
3
3
4
6

Dew Point (°C)

3
3
4
4
4
5
5
5
5
5
5
5
5
6
6
6
5
6
6
6
7
7
8
8

Relative Humidity (%)

94
94
94
96
96
96
96
94
96
96
94
96
96
96
96
96
94
94
94
96
96
96
98
95

Pressure (mb)

986
986
985
985
985
985
985
985
985
985
985
985
985
985
985
985
985
985
986
986
986
986
986
986

Ozone (du)

457
448
445
442
437
435
434
432
431
429
425
423
424
422
418
419
417
420
418
417
418
420
423
427

Friday 6

Waning Gibbous 72%

22:53

09:00

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
14 Bad

Sun - Rise: 07:26, Set: 16:52, Transit: 12:10. Moon - Rise: 22:53, Set: 09:00. Civil Dark: 17:28 - 06:50. Nautical Dark: 18:09 - 06:09. Astro Dark: 18:48 - 05:29

Total Clouds (% Sky Obscured)

99
100
100
100
100
90
100
56
96
63
61
55
54
100
95
94
100
98
97
94
98
98
96
92

Low Clouds (% Sky Obscured)

72
61
65
64
65
70
48
56
50
44
51
52
45
53
58
53
57
76
86
77
88
93
86
87

Medium Clouds (% Sky Obscured)

67
67
86
71
96
72
94
27
43
19
54
24
8
3
67
25
71
68
67
71
87
37
54
56

High Clouds (% Sky Obscured)

50
58
61
58
51
65
43
4
13
18
3
18
2
65
70
45
78
81
47
42
70
31
28
20

ISS Passover

Visibility (miles)

9
9
9
7
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 (%)

34
36
35
20
6
3
9
1
1
0
0
0
0
2
3
17
17
41
34
11
5
4
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
95
95
90
90
94
93
91
93
93
94
94
88
87
91
93
91
90
88
87
84
74
74

Pressure (mb)

986
987
988
988
989
990
991
992
992
993
993
994
994
995
995
995
995
996
997
997
998
998
998
998

Ozone (du)

431
433
434
434
431
430
432
433
431
431
430
435
440
444
444
440
434
430
428
425
425
427
428
430

Saturday 7

Waning Gibbous 63%

00:09

09:13

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
14 Bad

Sun - Rise: 07:24, Set: 16:54, Transit: 12:10. Moon - Rise: 00:09, Set: 09:13. Civil Dark: 17:30 - 06:48. Nautical Dark: 18:10 - 06:07. Astro Dark: 18:50 - 05:28

Total Clouds (% Sky Obscured)

86
78
81
96
99
100
100
98
100
100
100
100
99
94
97
100
97
93
92
84
62
74
84
95

Low Clouds (% Sky Obscured)

80
60
55
71
59
67
67
81
63
68
81
83
88
73
65
73
82
61
79
79
50
50
53
48

Medium Clouds (% Sky Obscured)

66
49
27
53
89
100
86
69
100
100
90
95
82
44
10
15
12
10
54
43
13
18
59
55

High Clouds (% Sky Obscured)

0
2
21
87
89
75
72
23
48
98
85
94
72
63
75
98
36
59
55
19
39
69
82
92

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

7
14
57
92
65
32
31
34
32
57
32
5
9
7
1
1
1
0
1
3
18
38
33
13

Precipitation Amount (mm)

0
0
0.3
1.2
0.4
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
13
14
14
13
13
13
13
12
13
12
11
10
9
8
8
8
8
10
9
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
7
7
7
7
7
7
7
7
6
6
6
6
6
6
7
7
7
7
7

Relative Humidity (%)

80
84
85
85
87
91
91
88
88
88
90
90
91
91
93
94
94
94
93
88
85
81
78
80

Pressure (mb)

998
999
999
999
1000
1001
1001
1001
1002
1003
1003
1003
1004
1004
1005
1005
1006
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

432
433
433
428
427
424
420
419
418
418
418
418
418
417
416
414
413
415
414
412
410
411
413
414

Sunday 8

Waning Gibbous 53%

01:24

09:29

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:22, Set: 16:56, Transit: 12:10. Moon - Rise: 01:24, Set: 09:29. Civil Dark: 17:32 - 06:46. Nautical Dark: 18:12 - 06:06. Astro Dark: 18:52 - 05:26

Total Clouds (% Sky Obscured)

76
58
39
48
58
69
72
75
78
83
88
95
97
99
100
100
100
100
100
100
100
99
98
98

Low Clouds (% Sky Obscured)

44
38
28
29
34
43
45
47
53
65
76
88
87
84
80
70
60
51
54
59
62
52
42
31

Medium Clouds (% Sky Obscured)

32
13
2
0
0
1
42
65
75
75
75
73
80
81
82
86
81
83
85
78
80
76
65
51

High Clouds (% Sky Obscured)

76
58
39
48
58
58
58
58
58
61
63
66
77
89
100
100
100
100
100
100
100
79
44
30

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

17
2
0
1
1
5
6
22
8
7
4
2
2
3
1
0
0
0
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

10
9
8
7
7
6
6
7
6
6
6
6
6
6
5
5
5
6
6
7
8
9
9
9

Feels Like (°C)

7
6
5
4
4
3
3
3
3
3
2
2
2
2
2
2
2
2
2
3
4
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

78
81
85
91
94
94
91
90
90
90
90
91
93
94
96
96
94
96
94
90
87
85
82
82

Pressure (mb)

1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009

Ozone (du)

415
417
422
424
429
432
431
434
437
441
443
446
451
454
450
448
447
444
441
443
441
440
441
445

Monday 9

Third Quarter 43%

02:39

09:51

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
14 Bad

Sun - Rise: 07:20, Set: 16:58, Transit: 12:10. Moon - Rise: 02:39, Set: 09:51. Civil Dark: 17:33 - 06:44. Nautical Dark: 18:14 - 06:04. Astro Dark: 18:53 - 05:24

Total Clouds (% Sky Obscured)

88
79
61
61
57
58
58
55
55
52
55
54
63
71
79
82
83
84
87
90
93
95
97
100

Low Clouds (% Sky Obscured)

35
35
39
40
40
41
41
40
40
39
38
37
46
59
70
43
47
51
50
48
49
48
48
49

Medium Clouds (% Sky Obscured)

41
24
3
1
0
0
8
50
55
52
55
54
63
71
79
71
65
57
47
36
30
47
61
75

High Clouds (% Sky Obscured)

20
10
0
0
0
12
25
25
25
26
27
37
20
5
6
8
11
14
21
26
30
52
76
100

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
84
85
83
85
91
93
91
91
91
91
91
91
91
93
93
91
89
90
88
87
87
88

Pressure (mb)

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

Ozone (du)

439
431
425
418
417
414
410
408
401
398
395
388
390
392
399
404
402
400
398
394
389
385
378
372

Tuesday 10

Waning Crescent 34%

03:50

10:22

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
14 Bad

Sun - Rise: 07:18, Set: 16:59, Transit: 12:10. Moon - Rise: 03:50, Set: 10:22. Civil Dark: 17:35 - 06:43. Nautical Dark: 18:15 - 06:02. Astro Dark: 18:55 - 05:23

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
98
97
95

Low Clouds (% Sky Obscured)

53
57
61
71
81
92
92
93
93
95
98
100
100
99
99
97
95
93
95
97
100
81
63
47

Medium Clouds (% Sky Obscured)

84
92
100
100
100
100
100
100
100
95
90
84
80
75
70
79
88
97
91
85
84
81
76
73

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
76
58
43
57
71
82
88
95
100
82
64
46
43
40
37

ISS Passover

Visibility (miles)

9
8
6
5
4
3
3
5
6
8
6
3
1
3
6
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
None
None
Light Rain
Light Rain
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

Precipitation Probability (%)

14
26
39
79
95
95
95
95
95
91
84
76
72
63
44
35
27
19
24
26
28
25
27
25

Precipitation Amount (mm)

0
0
0
0.4
0.9
1.3
1.2
0.9
0.4
0.5
0.4
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
16
17
17
17
17
16
15
14
12
11
12
12
12
11
11
10
9
9
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
90
91
94
96
94
96
98
98
98
98
96
95
91
90
90
90
87
84
81
81
81

Pressure (mb)

996
995
993
992
990
989
988
987
985
984
983
983
982
982
982
982
982
982
982
983
983
983
983
983

Ozone (du)

366
362
357
353
351
350
349
351
353
355
356
357
358
359
359
360
361
362
363
365
366
367
368
369

Wednesday 11

Waning Crescent 25%

04:53

11:05

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: 07:16, Set: 17:01, Transit: 12:10. Moon - Rise: 04:53, Set: 11:05. Civil Dark: 17:37 - 06:41. Nautical Dark: 18:17 - 06:01. Astro Dark: 18:57 - 05:21

Total Clouds (% Sky Obscured)

97
98
100
100
100
100
97
95
93
93
94
96
97
99
100
96
92
88
90
93
97

Low Clouds (% Sky Obscured)

48
55
64
69
77
85
85
86
86
84
83
82
87
93
100
92
84
75
78
81
84

Medium Clouds (% Sky Obscured)

69
69
53
58
68
78
67
53
42
43
41
42
56
72
90
72
54
33
37
45
54

High Clouds (% Sky Obscured)

60
81
100
95
90
86
61
35
10
14
15
14
43
72
95
85
72
57
54
53
52

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

29
35
45
52
52
44
58
62
66
58
45
35
35
35
41
46
46
36
29
27
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
7
7
7
7
7
7
6
7
8
10
12
11
11
11
11
11
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
7
7
8
8
8
8
8
8
7
7
7
6
6
6
6
6
6

Relative Humidity (%)

81
84
88
91
93
93
95
95
96
96
96
96
96
96
96
96
94
94
93
90
87

Pressure (mb)

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

Ozone (du)

370
376
382
388
399
410
420
422
424
426
426
425
424
423
423
423
426
428
430
425
420

Forecast for Great Ellingham, Norfolk, United Kingdom (52.53,0.98)

Generated: 05/02/26 15:20:55. Forecast: 05/02/26 to 11/02/26. Timezone: UTC+0.00