Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waxing Crescent 53%

09:37

02:01

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
15 OK
16 Good
17 Good
18 OK
19 OK

Sun - Rise: 07:07, Set: 17:48, Transit: 12:27. Moon - Rise: 09:37, Set: 02:01. Civil Dark: 18:21 - 06:34. Nautical Dark: 18:58 - 05:56. Astro Dark: 19:36 - 05:18

Total Clouds (% Sky Obscured)

98
98
100
100
100
100
91
85
92
74
69
76
84
89
92
88
86
77
63
39
17
11
11
9

Low Clouds (% Sky Obscured)

96
98
100
100
100
96
90
84
92
74
69
76
82
77
64
70
64
57
47
36
15
9
11
9

Medium Clouds (% Sky Obscured)

0
0
0
38
14
34
0
0
0
0
0
0
2
18
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

78
27
53
61
81
91
4
4
4
4
4
5
8
54
87
74
81
77
63
6
4
5
2
0

ISS Passover

Visibility (miles)

0
0
0
0
5
5
5
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

67
74
59
6
13
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 (%)

0
0
0
0
0
2
2
1
2
4
0
0
0
0
0
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)

12
12
13
13
13
13
12
12
12
11
11
12
10
12
13
13
13
12
11
11
9
7
5
4

Chance of Frost

Temperature (°C)

12
12
12
12
11
11
11
11
10
10
10
9
9
10
11
11
11
12
12
12
12
12
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
91
95
96
93
93
95
96
96
96
93
87
81
77
75
75
76
80
87
91
91

Pressure (mb)

1017
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1014
1014

Ozone (du)

349
350
351
350
351
353
355
356
357
356
354
354
355
355
355
355
355
354
355
356
357
357
357
358

Tuesday 24

First Quarter 65%

10:23

03:22

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

Sun - Rise: 07:05, Set: 17:50, Transit: 12:27. Moon - Rise: 10:23, Set: 03:22. Civil Dark: 18:22 - 06:32. Nautical Dark: 19:00 - 05:54. Astro Dark: 19:38 - 05:16

Total Clouds (% Sky Obscured)

13
16
17
21
27
74
83
64
82
26
42
62
40
41
57
39
33
45
51
41
71
40
68
50

Low Clouds (% Sky Obscured)

13
16
17
21
27
41
43
41
36
26
16
24
28
30
22
20
19
0
4
25
5
25
68
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
1
1
2
2
11
11
25
10
29
44
40
42
17

High Clouds (% Sky Obscured)

0
0
0
0
1
56
82
35
66
6
42
55
40
41
27
25
6
43
51
15
61
4
20
3

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
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 (%)

0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
93
95
95
95
95
95
93
93
91
91
86
79
74
75
76
78
82
84
95
96
95

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

363
365
365
368
367
365
365
366
366
366
366
364
361
360
358
358
356
354
353
354
354
355
358
363

Wednesday 25

Waxing Gibbous 61%

11:25

04:30

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:03, Set: 17:51, Transit: 12:27. Moon - Rise: 11:25, Set: 04:30. Civil Dark: 18:24 - 06:30. Nautical Dark: 19:02 - 05:52. Astro Dark: 19:40 - 05:14

Total Clouds (% Sky Obscured)

48
43
43
49
83
72
38
50
68
100
76
100
98
98
97
75
79
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
43
43
49
71
72
38
50
68
61
65
72
49
54
61
66
75
51
67
67
83
76
85
93

Medium Clouds (% Sky Obscured)

32
43
0
0
0
0
0
0
10
4
76
89
83
72
80
75
76
96
75
77
93
72
59
84

High Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
48
100
76
100
52
60
56
59
63
46
97
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
5
0
5
9
9
6
6
7
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
3
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
Light Rain
None
Very Light Rain

Precipitation Probability (%)

1
2
2
2
0
2
1
2
2
5
3
11
6
1
0
0
3
12
31
46
54
69
50
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0.3

Wind Speed/Direction (mph)

7
8
9
10
12
14
11
11
11
12
14
14
13
16
18
18
19
19
20
19
18
17
18
19

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
10
10
10
10
10
10
11
11
12
12
12
12
11
11
10
10
10

Feels Like (°C)

11
11
11
10
10
7
8
8
9
8
6
7
6
6
6
7
7
7
6
6
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
96
98
95
95
93
95
96
96
95
95
91
90
87
84
84
87
87
88
90
91
91

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1014
1014

Ozone (du)

367
374
380
386
392
392
391
387
379
369
364
361
358
355
351
348
346
345
344
344
342
341
339
336

Thursday 26

Waxing Gibbous 76%

12:43

05:21

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

Sun - Rise: 07:01, Set: 17:53, Transit: 12:27. Moon - Rise: 12:43, Set: 05:21. Civil Dark: 18:26 - 06:28. Nautical Dark: 19:03 - 05:50. Astro Dark: 19:41 - 05:12

Total Clouds (% Sky Obscured)

100
99
98
98
95
94
92
89
86
85
83
74
64
51
39
25
33
29
31
29
45
19
21
17

Low Clouds (% Sky Obscured)

100
96
92
91
84
78
71
71
71
68
60
51
41
38
24
21
33
28
29
25
41
19
21
17

Medium Clouds (% Sky Obscured)

100
88
76
64
66
68
70
62
51
40
33
11
20
40
13
15
2
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

100
84
74
62
55
57
47
41
41
25
18
20
21
29
17
1
2
5
6
4
0
0
0
0

ISS Passover

Visibility (miles)

5
9
5
5
5
9
9
5
7
3
0
0
0
2
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

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

Precipitation Probability (%)

86
92
89
93
63
41
47
49
53
52
29
15
14
10
5
14
19
21
19
22
18
2
1
1

Precipitation Amount (mm)

0.7
0.7
0.5
0.8
0.3
0
0
0.2
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
20
21
23
25
23
21
20
19
19
19
19
19
19
20
21
23
22
21
20
17
14
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
95
95
96
95
93
95
95
96
96
98
95
90
83
81
80
75
77
80
85
88
91

Pressure (mb)

1013
1012
1012
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1013
1013
1014
1014
1014
1015
1016
1017
1018
1019

Ozone (du)

335
333
332
331
331
332
332
333
333
332
333
334
336
337
339
340
342
343
344
345
352
361
378
384

Friday 27

Waxing Gibbous 85%

14:08

05:56

20 OK
21 OK
22 OK
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

Sun - Rise: 06:59, Set: 17:55, Transit: 12:27. Moon - Rise: 14:08, Set: 05:56. Civil Dark: 18:27 - 06:26. Nautical Dark: 19:05 - 05:48. Astro Dark: 19:43 - 05:10

Total Clouds (% Sky Obscured)

22
28
35
43
56
57
57
94
96
73
74
93
91
94
97
100
100
100
99
100
100
100
98
98

Low Clouds (% Sky Obscured)

22
27
32
35
40
46
50
52
59
62
64
66
65
68
67
67
78
89
99
94
87
74
57
46

Medium Clouds (% Sky Obscured)

3
7
18
27
30
37
40
40
53
37
36
37
58
69
76
100
90
77
62
75
87
100
88
66

High Clouds (% Sky Obscured)

0
0
0
0
3
5
6
53
63
64
50
48
30
25
20
20
49
78
98
94
93
89
75
59

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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
1
1
5
7
8
18
14
8
16
18
18
29
29
25
43
52
80
95
95
95
73
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.8
0.8
1
0.5
0

Wind Speed/Direction (mph)

8
7
7
7
7
7
8
9
9
9
9
10
12
16
18
20
20
20
20
20
17
13
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
94
93
94
93
93
91
91
88
81
80
78
78
80
81
81
82
84
87
87

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017

Ozone (du)

386
389
391
391
389
390
389
391
394
397
402
397
396
394
393
394
393
391
388
386
383
381
378
378

Saturday 28

Waxing Gibbous 92%

15:34

06:20

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:57, Set: 17:56, Transit: 12:26. Moon - Rise: 15:34, Set: 06:20. Civil Dark: 18:29 - 06:24. Nautical Dark: 19:07 - 05:46. Astro Dark: 19:45 - 05:08

Total Clouds (% Sky Obscured)

97
100
99
96
97
96
100
97
93
86
88
93
100
97
95
92
83
77
78
86
91
93
97
97

Low Clouds (% Sky Obscured)

39
44
49
51
51
51
52
56
61
64
63
64
65
70
74
80
78
74
71
75
80
84
91
93

Medium Clouds (% Sky Obscured)

41
28
21
19
13
7
2
3
4
5
20
41
63
66
70
76
66
61
60
54
44
40
40
38

High Clouds (% Sky Obscured)

35
24
23
31
50
72
96
80
63
43
61
80
99
93
91
82
81
77
78
64
44
22
17
10

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

Precipitation Probability (%)

18
11
5
1
4
4
1
3
3
3
9
7
3
7
7
13
26
36
53
52
45
58
67
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0.3
0.4
0.4

Wind Speed/Direction (mph)

8
7
8
9
9
9
10
10
11
11
10
11
12
13
14
15
17
17
17
17
16
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
1
1
1
1
1
1
1
1
1
2
2
2
3
3
4
4
5
5
5
7
4

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
90
90
90
90
90
90
90
90
88
87
87
84
82
81
80
78
78
82
87
95
93

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1014
1013
1012
1012
1011

Ozone (du)

378
378
377
376
376
376
375
375
374
373
373
371
370
369
371
372
373
375
378
380
381
382
383
383

Sunday 1

Waxing Gibbous 97%

16:57

06:39

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
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: 06:54, Set: 17:58, Transit: 12:26. Moon - Rise: 16:57, Set: 06:39. Civil Dark: 18:31 - 06:22. Nautical Dark: 19:08 - 05:44. Astro Dark: 19:46 - 05:06

Total Clouds (% Sky Obscured)

100
88
77
65
59
53
47
45
40
32
44
61
78
76
70
64
64
64
69
70
64
52

Low Clouds (% Sky Obscured)

95
81
62
43
45
43
37
33
35
32
44
49
54
50
47
45
45
44
44
49
54
52

Medium Clouds (% Sky Obscured)

40
28
17
6
6
3
0
0
0
0
10
19
28
24
22
20
12
6
3
9
14
17

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
11
25
43
54
63
52
28
28
27
17
14
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
4
1
1
1
1
4
7
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

Precipitation Type

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

Precipitation Probability (%)

83
84
81
74
47
25
3
2
2
1
9
13
13
37
30
14
35
23
9
16
6
2

Precipitation Amount (mm)

0.6
0.6
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
9
8
7
7
7
7
8
9
10
12
13
15
16
17
19
17
17
18
16
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
91
91
91
93
93
96
96
96
98
98
96
95
93
91
90
88
84
81
82
84

Pressure (mb)

1011
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1011
1012
1013

Ozone (du)

383
383
385
387
388
393
397
401
399
396
394
393
393
393
396
399
402
402
402
403
402
402

Forecast for Totnes, Devon, United Kingdom (50.43,-3.69)

Generated: 23/02/26 20:27:17. Forecast: 23/02/26 to 01/03/26. Timezone: UTC+0.00