Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waxing Crescent 41%

09:06

02:03

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:08, Set: 17:47, Transit: 12:28. Moon - Rise: 09:06, 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)

99
99
99
98
100
100
100
100
100
100
94
100
100
97
100
100
87
100
100
91
94
91
82
87

Low Clouds (% Sky Obscured)

72
92
94
98
100
100
100
100
100
100
94
100
100
97
100
100
87
100
100
90
94
91
82
87

Medium Clouds (% Sky Obscured)

65
64
58
68
33
60
62
55
40
14
0
0
0
0
3
0
0
1
3
0
0
0
0
0

High Clouds (% Sky Obscured)

88
84
65
46
85
86
90
91
88
87
63
58
81
83
73
58
16
22
63
34
18
4
6
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
0
0
0
1
1
0
0
0
0
0
3
0
0
0
0
9
9
8

Fog (%)

47
79
0
0
2
76
97
87
90
72
96
100
91
100
100
100
100
100
80
93
76
74
4
13

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 (%)

53
56
48
37
19
7
3
10
10
11
6
4
12
0
1
3
1
1
2
7
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

355
351
350
349
351
350
349
347
350
350
351
352
352
353
354
354
355
356
357
358
358
358
359
359

Tuesday 24

First Quarter 53%

09:37

03:24

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:06, Set: 17:48, Transit: 12:28. Moon - Rise: 09:37, 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)

93
89
93
85
76
58
77
95
94
44
40
44
50
50
68
72
76
86
96
89
88
82
82
99

Low Clouds (% Sky Obscured)

93
88
91
81
76
51
43
41
41
44
40
44
49
47
60
57
66
70
72
73
71
66
79
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
46
5
0
44
69
56
56
22
7
75

High Clouds (% Sky Obscured)

2
6
27
16
8
20
52
76
64
2
2
3
20
28
5
47
43
38
43
44
63
64
47
38

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 (%)

72
86
4
0
0
0
0
0
0
0
0
0
0
0
0
52
73
85
89
88
72
58
7
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
87
81
77
76
76
79
84
87
91
95
95
93
93
96
96
96
96
95
95
93
93
93

Pressure (mb)

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

Ozone (du)

361
362
361
358
358
358
359
361
363
363
362
365
366
368
368
369
370
371
372
370
368
366
364
362

Wednesday 25

Waxing Gibbous 65%

10:22

04:32

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:04, Set: 17:50, Transit: 12:28. Moon - Rise: 10:22, 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)

99
95
95
90
95
96
96
99
92
100
93
89
92
96
92
96
98
84
97
89
96
100
98
95

Low Clouds (% Sky Obscured)

97
91
91
77
75
80
74
78
80
83
86
83
85
95
92
92
97
82
96
87
86
100
95
90

Medium Clouds (% Sky Obscured)

74
80
68
61
55
51
44
42
60
39
53
35
51
2
0
36
26
0
0
0
43
83
70
56

High Clouds (% Sky Obscured)

16
23
25
55
54
50
50
55
35
40
18
2
0
0
0
0
0
0
0
40
30
30
33
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
2
0
0
0
0
0
0
0
0
5
0
9
0
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
68
100
100
100
100
84
84
84
84
84
84
84
84

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 (%)

7
9
11
11
16
7
7
7
10
6
12
10
8
5
9
14
26
20
11
14
20
5
17
15

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
9
9
9
11
11
11
9
10
8
8
7
9
10
12
13
14
15
15
15
15
15
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
85
77
74
73
73
76
81
87
95
98
100
98
98
98
96
98
96
98
95
98
93
98
96

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

358
357
356
356
354
354
354
358
366
374
383
385
387
395
405
406
397
388
379
375
368
364
362
359

Thursday 26

Waxing Gibbous 76%

11:25

05:23

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:02, Set: 17:52, Transit: 12:28. Moon - Rise: 11:25, 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)

92
95
98
100
100
100
100
100
100
100
100
100
100
100
100
100
96
92
88
87
89
88
86
86

Low Clouds (% Sky Obscured)

85
86
87
87
91
96
100
100
100
100
100
100
100
93
87
81
78
75
73
76
79
81
62
52

Medium Clouds (% Sky Obscured)

40
50
73
92
96
87
91
100
100
98
100
100
100
100
100
98
82
65
56
12
69
5
3
27

High Clouds (% Sky Obscured)

31
52
84
100
100
100
100
100
100
100
100
100
100
100
100
100
90
80
70
55
55
45
45
35

ISS Passover

Visibility (miles)

0
0
0
9
2
0
0
1
2
4
0
0
0
0
0
0
0
0
0
0
0
1
5
4

Fog (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

Precipitation Type

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

Precipitation Probability (%)

17
20
21
25
30
45
75
95
95
95
95
95
95
95
95
95
81
56
42
59
40
6
7
12

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
0.8
1.1
2.6
2.8
3.3
5.6
2.1
1.3
1
0.5
0.2
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

15
16
17
18
19
17
17
16
18
20
21
22
22
22
18
17
19
19
18
19
16
14
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1014
1015
1015
1015
1014
1014
1013
1012
1011
1010
1009
1008
1007
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009

Ozone (du)

358
353
351
348
346
343
338
334
330
326
324
322
323
323
325
327
327
328
329
330
332
336
340
341

Friday 27

Waxing Gibbous 85%

12:43

05:58

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
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:00, Set: 17:54, Transit: 12:28. Moon - Rise: 12:43, Set: 05:58. Civil Dark: 18:26 - 06:27. Nautical Dark: 19:04 - 05:49. Astro Dark: 19:42 - 05:11

Total Clouds (% Sky Obscured)

85
87
91
92
85
80
73
68
67
60
51
46
36
26
26
25
41
49
64
55
54
48
47
39

Low Clouds (% Sky Obscured)

51
54
63
83
67
66
59
54
49
40
33
28
24
26
26
25
41
49
64
55
54
48
47
39

Medium Clouds (% Sky Obscured)

2
4
9
13
9
4
0
5
7
31
30
25
1
0
0
0
0
0
0
8
14
17
30
39

High Clouds (% Sky Obscured)

30
30
30
30
35
31
2
14
14
2
15
10
8
0
0
0
20
38
39
22
27
46
47
39

ISS Passover

Visibility (miles)

4
9
9
9
9
9
9
9
8
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

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 (%)

11
24
21
28
33
25
20
19
25
24
14
7
7
9
12
9
17
17
23
26
25
27
20
22

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)

14
13
13
14
14
15
15
15
13
10
8
7
6
4
3
3
3
5
7
9
10
12
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
91
85
81
80
81
85
88
91
94
96
96
96
96
96
96
94
91
89
88
86
85
83
86

Pressure (mb)

1010
1011
1012
1012
1013
1013
1014
1015
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015

Ozone (du)

343
345
347
350
352
353
353
355
359
361
366
371
378
382
389
393
401
402
403
404
402
400
398
397

Saturday 28

Waxing Gibbous 92%

14:08

06:22

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:58, Set: 17:55, Transit: 12:28. Moon - Rise: 14:08, Set: 06:22. Civil Dark: 18:28 - 06:25. Nautical Dark: 19:06 - 05:47. Astro Dark: 19:44 - 05:09

Total Clouds (% Sky Obscured)

32
55
76
100
99
98
96
98
99
100
88
74
69
75
77
84
81
75
67
65
64
63
57
51

Low Clouds (% Sky Obscured)

32
55
76
100
97
93
90
84
74
68
66
62
56
65
74
82
76
72
66
64
64
63
57
51

Medium Clouds (% Sky Obscured)

32
55
63
70
73
77
73
80
82
88
68
44
19
24
20
25
27
27
23
33
37
43
57
51

High Clouds (% Sky Obscured)

32
50
60
66
74
84
90
95
97
100
72
44
21
22
19
20
14
7
1
1
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
8
8
9
9
9
9
9
9
9
9
6
3
0
3
6
9
8
8
7
7

Fog (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

Precipitation Type

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

Precipitation Probability (%)

26
29
32
42
75
95
95
95
95
95
85
56
32
55
87
95
95
95
68
43
36
47
43
40

Precipitation Amount (mm)

0
0
0
0
0.5
1.1
2.3
0.8
0.8
1.2
0.6
0.2
0
0.2
0.6
1.1
0.9
0.7
0.4
0
0
0.2
0
0

Wind Speed/Direction (mph)

15
17
18
19
20
19
18
19
17
16
15
15
15
15
15
13
12
11
11
10
10
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
90
91
93
90
87
82
85
88
91
90
88
86
91
94
96
96
94
94
93
93
91
89

Pressure (mb)

1014
1014
1014
1013
1012
1012
1011
1010
1009
1008
1008
1007
1007
1007
1007
1006
1006
1006
1007
1007
1007
1008
1008
1008

Ozone (du)

396
395
395
395
396
393
391
389
391
393
395
397
398
400
403
405
408
417
426
435
432
430
427
417

Sunday 1

Waxing Gibbous 97%

15:34

06:40

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
05 Bad

Sun - Rise: 06:56, Set: 17:57, Transit: 12:27. Moon - Rise: 15:34, Set: 06:40. Civil Dark: 18:30 - 06:23. Nautical Dark: 19:08 - 05:45. Astro Dark: 19:46 - 05:07

Total Clouds (% Sky Obscured)

45
53
62
71
80
89
98
99
99
83
83
88
96
97
99
100
96
92
90
90
93
97

Low Clouds (% Sky Obscured)

45
48
51
54
64
66
67
73
87
83
83
84
80
86
93
99
92
84
75
73
71
69

Medium Clouds (% Sky Obscured)

45
53
33
9
17
22
32
37
37
33
39
52
62
70
78
85
67
47
34
51
66
78

High Clouds (% Sky Obscured)

0
5
10
15
17
19
21
13
6
1
11
27
43
58
67
71
58
40
30
30
40
40

ISS Passover

Visibility (miles)

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

Fog (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

Precipitation Type

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

Precipitation Probability (%)

43
35
30
31
23
20
26
17
17
38
44
48
51
53
83
95
95
87
54
39
39
47

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.2
0.6
1.5
1
0.6
0.2
0
0
0.2

Wind Speed/Direction (mph)

13
14
16
17
17
17
16
16
15
14
14
16
18
20
21
21
22
20
17
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
88
87
85
85
85
85
88
91
94
93
93
93
93
94
93
94
95
94
94
94

Pressure (mb)

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

Ozone (du)

408
398
397
395
394
391
389
387
386
385
385
385
386
386
385
384
382
383
384
386
385
384

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

Generated: 23/02/26 08:21:37. Forecast: 23/02/26 to 01/03/26. Timezone: UTC+0.00