Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 10%

08:26

21:45

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: 07:14, Set: 17:42, Transit: 12:29. Moon - Rise: 08:26, Set: 21:45. Civil Dark: 18:15 - 06:41. Nautical Dark: 18:53 - 06:03. Astro Dark: 19:31 - 05:25

Total Clouds (% Sky Obscured)

98
100
100
82
73
87
93
99
100
93
88
100
100
100
100
100
100
100
100
100
100
100
98
98

Low Clouds (% Sky Obscured)

70
74
71
70
59
57
66
79
83
84
79
100
100
100
94
85
86
100
100
100
100
100
87
94

Medium Clouds (% Sky Obscured)

48
31
2
26
28
25
25
28
25
8
2
15
4
3
33
50
1
0
2
39
57
87
38
47

High Clouds (% Sky Obscured)

98
100
7
10
31
87
76
99
100
72
88
77
87
92
100
100
100
100
71
71
80
84
71
77

ISS Passover

Visibility (miles)

5
5
9
9
9
9
9
6
9
9
9
0
0
1
1
1
9
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
39
52
49
84
100
100
100
100
100
100
56
66
60
98
100
55
74

Precipitation Type

None
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

Precipitation Probability (%)

1
0
12
0
0
0
6
5
3
0
0
0
0
0
5
7
16
13
19
21
56
36
59
42

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
0.3
0

Wind Speed/Direction (mph)

21
16
21
19
17
17
15
13
14
14
12
12
12
12
12
11
10
9
10
9
11
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
90
91
93
95
95
96
93
91
96
98
96
98
98
98
95
98
98
98
98
98
98
98

Pressure (mb)

1016
1016
1017
1018
1019
1019
1020
1021
1021
1021
1021
1022
1022
1021
1022
1021
1022
1022
1023
1022
1022
1022
1022
1021

Ozone (du)

355
347
346
341
338
338
336
333
331
328
329
329
328
328
325
324
324
323
320
318
316
312
312
312

Saturday 21

Waxing Crescent 20%

08:43

23:09

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: 07:12, Set: 17:43, Transit: 12:29. Moon - Rise: 08:43, Set: 23:09. Civil Dark: 18:16 - 06:39. Nautical Dark: 18:54 - 06:01. Astro Dark: 19:32 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
99
100
100
96
95
82
74
86

Low Clouds (% Sky Obscured)

88
98
88
100
100
95
100
90
97
100
100
100
100
100
100
100
73
63
68
51
55
70
71
67

Medium Clouds (% Sky Obscured)

84
76
78
42
44
62
55
80
81
79
77
94
87
85
63
79
88
97
35
0
0
0
11
46

High Clouds (% Sky Obscured)

100
100
100
100
69
89
66
38
58
55
42
100
100
100
99
60
98
98
99
85
89
66
25
66

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
6
9
9
9
9
9

Fog (%)

86
95
100
92
100
100
100
100
73
98
100
59
72
72
100
72
59
95
100
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

30
18
1
6
6
2
5
62
94
93
72
47
32
49
42
14
3
3
1
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.7
0.8
0.5
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
15
15
15
17
17
18
17
18
18
18
18
16
16
16
14
12
12
13
13
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
98
98
100
98
98
98
98
98
100
100
100
95
93
93
98
96
91
84
83
80
76

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

312
313
313
313
314
316
317
320
322
326
331
338
345
352
356
357
362
366
370
370
368
366
364
364

Sunday 22

Waxing Crescent 30%

09:06

00:36

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: 07:10, Set: 17:45, Transit: 12:28. Moon - Rise: 09:06, Set: 00:36. Civil Dark: 18:18 - 06:37. Nautical Dark: 18:56 - 05:59. Astro Dark: 19:34 - 05:21

Total Clouds (% Sky Obscured)

86
100
99
100
100
100
100
92
100
97
95
96
94
100
100
96
100
96
96
95
99
99
100
100

Low Clouds (% Sky Obscured)

69
61
73
66
68
80
75
90
100
90
91
94
94
100
90
88
86
87
84
78
84
89
95
100

Medium Clouds (% Sky Obscured)

19
92
88
95
74
84
36
11
10
10
23
22
20
12
20
25
27
40
55
33
43
75
70
68

High Clouds (% Sky Obscured)

69
79
90
100
100
100
100
50
40
85
81
71
62
51
100
81
99
63
47
61
79
65
54
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
0
8
6
9
9
1
0
0
0
0
0
0
0
0
0
0
1
4

Fog (%)

0
0
0
0
62
57
81
65
72
81
94
100
72
72
100
96
96
96
96
96
96
96
96
96

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
49
62
92
93
83
95
54
20
3
20
30
18
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.9
0.9
0.7
1.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
12
11
11
11
12
13
13
15
14
15
15
14
14
17
14
15
14
16
14
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
84
88
95
95
98
98
98
96
95
95
96
98
98
98
98
100
100
98
98
98
98
96
96

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1019
1019
1018
1018
1018
1017
1016
1016
1015
1016
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

363
361
358
357
361
368
372
375
372
370
367
367
367
369
369
370
369
366
368
364
360
357
355
352

Monday 23

Waxing Crescent 41%

09:37

02:03

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: 07:08, Set: 17:47, Transit: 12:28. Moon - Rise: 09:37, Set: 02:03. Civil Dark: 18:20 - 06:35. Nautical Dark: 18:58 - 05:57. Astro Dark: 19:36 - 05:19

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
96
93
89
92
95
97
90
84
76
70
65
65
63
66
64

Medium Clouds (% Sky Obscured)

67
51
34
24
11
0
13
26
39
36
30
27
33
23
47
56
59
74
54
60
42
59
34
81

High Clouds (% Sky Obscured)

30
45
36
9
10
31
54
55
42
43
48
63
61
63
62
86
93
100
86
72
48
61
68
81

ISS Passover

Visibility (miles)

2
1
1
0
9
1
1
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96

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 (%)

18
13
10
6
3
0
2
3
6
6
5
1
8
8
6
9
9
12
15
17
27
21
19
25

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
13
13
14
15
16
17
16
16
15
16
17
18
17
16
15
15
15
15
17
18
19
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
98
96
96
96
98
96
95
95
95
95
95
95
96
96
95
91
87
83
78
78
80

Pressure (mb)

1015
1015
1015
1015
1016
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1010
1010
1009
1009
1008

Ozone (du)

354
353
352
351
352
353
355
354
355
356
355
357
356
356
360
362
362
361
361
361
362
361
360
362

Tuesday 24

First Quarter 53%

10:22

03:24

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: 07:06, Set: 17:48, Transit: 12:28. Moon - Rise: 10:22, Set: 03:24. Civil Dark: 18:21 - 06:33. Nautical Dark: 18:59 - 05:55. Astro Dark: 19:37 - 05:17

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
99
97
96
91
86
82
99
98
98
95
93
92
85
79
71

Low Clouds (% Sky Obscured)

66
68
75
85
85
85
83
81
83
87
82
85
81
77
76
78
79
76
80
75
74
77
71
69

Medium Clouds (% Sky Obscured)

69
81
81
59
83
75
76
67
65
59
51
39
24
10
0
2
4
7
6
11
11
17
18
21

High Clouds (% Sky Obscured)

87
94
100
81
65
47
53
56
68
52
32
15
9
12
20
73
50
35
34
34
33
37
31
25

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 (%)

96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96

Precipitation Type

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

Precipitation Probability (%)

15
11
14
24
37
53
60
71
82
45
32
51
41
31
48
21
27
47
43
37
44
31
15
12

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0.5
0.8
0
0
0.4
0
0
0.4
0
0
0.3
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
6
6
7
6
6
6
6
5
5
5
5
6
6
5
5
5
5
5
11
11

Dew Point (°C)

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

Relative Humidity (%)

83
83
85
84
83
81
85
88
90
91
91
90
90
90
90
90
88
87
85
81
74
71
70
71

Pressure (mb)

1008
1008
1007
1007
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1010
1010
1010
1011

Ozone (du)

365
365
366
367
369
371
373
375
375
376
374
372
369
365
363
363
363
362
362
363
364
365
364
363

Wednesday 25

Waxing Gibbous 65%

11:25

04:32

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
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: 07:04, Set: 17:50, Transit: 12:28. Moon - Rise: 11:25, Set: 04:32. Civil Dark: 18:23 - 06:31. Nautical Dark: 19:01 - 05:53. Astro Dark: 19:39 - 05:15

Total Clouds (% Sky Obscured)

63
56
49
45
38
29
38
46
61
78
85
94
93
93
92
95
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
56
49
45
38
29
38
46
60
64
69
78
81
82
81
79
77
76
84
92
100
99
98
99

Medium Clouds (% Sky Obscured)

15
9
6
4
4
3
2
2
1
29
60
85
73
50
37
29
31
37
55
73
92
93
95
97

High Clouds (% Sky Obscured)

17
5
2
1
1
1
2
4
6
5
4
3
2
1
0
32
65
97
98
99
100
71
40
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
2
2
3
3
5
6
8
6
3
0
3
6
9
9
9

Fog (%)

96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96

Precipitation Type

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

Precipitation Probability (%)

9
5
9
6
4
4
9
9
5
11
8
3
8
11
19
16
15
26
23
35
67
83
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.8
1.3

Wind Speed/Direction (mph)

12
11
11
10
10
10
11
12
12
14
14
13
13
14
14
16
16
17
17
19
20
22
22
23

Chance of Frost

Temperature (°C)

14
12
10
9
8
8
8
8
8
8
8
9
9
9
8
9
8
8
9
9
9
9
10
10

Feels Like (°C)

11
11
11
11
7
7
7
8
7
7
7
7
6
6
6
6
4
4
3
3
3
3
4
4

Dew Point (°C)

9
8
8
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Relative Humidity (%)

71
76
84
90
91
93
94
96
98
98
98
98
98
98
96
96
96
96
96
95
91
88
90
90

Pressure (mb)

1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1012
1011

Ozone (du)

363
365
367
370
374
378
382
390
397
405
418
431
444
428
412
395
387
379
372
366
361
356
353
351

Thursday 26

Waxing Gibbous 76%

12:43

05:23

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: 07:02, Set: 17:52, Transit: 12:28. Moon - Rise: 12:43, Set: 05:23. Civil Dark: 18:25 - 06:29. Nautical Dark: 19:03 - 05:51. Astro Dark: 19:41 - 05:13

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

95
90
85
82
80
78
78
77
80
85
90
92
91
91
91
91
91
88
92
93
96

Medium Clouds (% Sky Obscured)

92
86
80
85
88
90
84
77
74
75
77
80
73
62
55
50
50
45
45
50
50

High Clouds (% Sky Obscured)

42
67
88
92
94
98
76
53
26
20
18
15
15
10
15
25
50
75
75
75
75

ISS Passover

Visibility (miles)

9
9
9
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96

Precipitation Type

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

Precipitation Probability (%)

93
69
62
42
32
40
35
38
67
64
75
95
94
94
92
91
89
92
87
86
89

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

24
22
20
19
19
18
18
17
16
14
13
12
11
12
13
14
14
14
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
8
8
9
8
8
8
7
7
7
7
7
7
8
8

Relative Humidity (%)

90
91
93
95
96
96
98
98
98
100
98
98
100
98
98
100
98
98
98
98
98

Pressure (mb)

1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

348
344
341
337
335
334
333
330
328
325
323
321
319
318
316
315
314
314
313
314
314

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 20/02/26 15:07:37. Forecast: 20/02/26 to 26/02/26. Timezone: UTC+0.00