Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 17

New Moon 0%

07:47

17:44

08 OK
09 OK
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: 07:20, Set: 17:36, Transit: 12:29. Moon - Rise: 07:47, Set: 17:44. Civil Dark: 18:10 - 06:46. Nautical Dark: 18:48 - 06:08. Astro Dark: 19:26 - 05:31

Total Clouds (% Sky Obscured)

21
37
51
63
100
100
100
100
100
100
100
100
100
100
100
100
100
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
40
56
85
100
100
100
100
100
100
100
85
90
88
79
79
78
82
85

Medium Clouds (% Sky Obscured)

21
37
51
63
100
100
100
100
100
100
100
100
100
100
100
100
98
32
56
82
100
100
100
100

High Clouds (% Sky Obscured)

21
37
51
63
100
100
100
100
100
100
100
100
100
100
100
100
100
75
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
6
100
99
100
84
2
1
48
50
6
1
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
2
13
60
95
95
95
95
95
95
95
95
41
22
16
16
11
10
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
1
1.3
1.8
2.7
3.3
3.2
2.9
0.9
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
1
1
4
6
8
8
9
11
13
16
20
22
23
23
24
24
22
23
22
19
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-2
-2
-2
-3
-2
-2
-2
-1
2
2
2
2
2
2
3
3
4
3
3
4
4
4

Relative Humidity (%)

84
77
71
64
61
59
61
66
71
75
89
96
98
98
98
96
98
98
98
96
96
96
96
96

Pressure (mb)

1017
1018
1018
1018
1017
1017
1016
1015
1014
1014
1013
1011
1010
1008
1007
1006
1006
1005
1005
1004
1004
1003
1002
1001

Ozone (du)

341
339
339
338
335
330
328
326
328
329
331
335
341
347
352
357
365
371
374
377
379
384
383
377

Wednesday 18

Waxing Crescent 1%

07:59

19:03

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: 07:18, Set: 17:38, Transit: 12:29. Moon - Rise: 07:59, Set: 19:03. Civil Dark: 18:11 - 06:45. Nautical Dark: 18:50 - 06:07. Astro Dark: 19:27 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
94
97
98
97
94
85
85
77
73
76
75
67
65

Low Clouds (% Sky Obscured)

93
88
90
100
93
100
100
100
100
98
85
87
92
77
62
62
59
49
47
44
50
52
52
53

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
88
100
100
74
49
48
89
89
79
60
58
51
50
48
29
15
14

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
62
22
37
60
56
50
40
52
46
50
70
65
60
45

ISS Passover

Visibility (miles)

0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
6

Fog (%)

0
0
24
7
0
100
53
53
66
63
27
20
16
9
13
1
46
73
56
6
11
47
51
47

Precipitation Type

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

Precipitation Probability (%)

9
63
95
78
95
95
95
95
95
85
39
35
24
26
42
54
56
59
72
63
15
2
0
0

Precipitation Amount (mm)

0
0.4
1.4
0.3
1.8
1
1.4
1.1
1.5
0.6
0
0
0
0
0
0.3
0.2
0.3
0.7
0.4
0
0
0
0

Wind Speed/Direction (mph)

19
18
18
18
17
16
16
14
14
14
12
11
9
8
8
8
8
8
8
8
7
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
96
96
96
96
98
98
98
98
98
98
98
96
96
96
96
96
98
96
94
93

Pressure (mb)

1001
1000
998
997
996
994
992
991
990
989
989
989
989
989
990
992
993
994
996
997
998
999
1000
1002

Ozone (du)

376
374
380
379
379
383
389
392
393
397
402
405
406
406
403
399
396
390
384
378
373
372
373
373

Thursday 19

Waxing Crescent 5%

07:59

20:23

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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: 07:16, Set: 17:40, Transit: 12:29. Moon - Rise: 07:59, Set: 20:23. Civil Dark: 18:13 - 06:43. Nautical Dark: 18:51 - 06:05. Astro Dark: 19:29 - 05:27

Total Clouds (% Sky Obscured)

73
52
60
58
64
62
75
80
71
41
30
43
74
76
97
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

64
40
44
44
55
55
66
67
67
34
25
30
22
6
32
57
72
78
82
59
46
54
70
83

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
14
70
69
81
100
100
100
99
62
36
25
48

High Clouds (% Sky Obscured)

60
4
0
0
0
0
12
72
57
41
30
28
71
49
90
100
100
100
100
100
100
81
100
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 (%)

61
49
8
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
1
1
3
3
4
7
5
3
5
13
2
0
1
1
1
6
28
7
0
4
17

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)

9
9
10
11
12
12
10
9
8
6
5
5
6
6
4
4
3
2
3
3
3
4
6
9

Chance of Frost

Temperature (°C)

1
2
3
4
5
6
6
7
6
5
4
3
2
2
2
2
2
3
3
4
4
4
4
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
88
89
88
88
88
88
90
90
93
94
94
91
91
94
94
94
94
94
93
93
93
96
93

Pressure (mb)

1004
1005
1007
1008
1009
1010
1011
1013
1014
1015
1017
1018
1019
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

363
367
372
364
353
345
338
334
327
321
317
313
307
305
306
303
304
302
313
317
326
329
328
331

Friday 20

Waxing Crescent 11%

08:12

21:45

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: 07:14, Set: 17:42, Transit: 12:29. Moon - Rise: 08:12, 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)

100
99
98
98
98
99
99
100
100
100
99
97
96
97
98
100
100
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

94
94
94
94
95
96
98
98
99
100
96
91
87
90
93
96
92
88
84
87
89
91
90
96

Medium Clouds (% Sky Obscured)

72
86
70
41
45
62
44
41
38
40
36
29
29
27
26
25
16
9
2
2
3
5
8
14

High Clouds (% Sky Obscured)

100
88
83
75
65
70
63
42
68
52
49
40
55
67
85
96
99
90
97
97
98
98
85
67

ISS Passover

Visibility (miles)

9
9
5
0
0
0
0
0
0
0
0
2
9
9
9
9
0
1
9
9
1
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 (%)

4
23
45
36
29
20
19
19
17
16
14
20
20
16
12
11
9
7
7
7
8
5
8
7

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)

11
14
16
17
20
19
19
19
19
19
18
19
18
18
17
17
16
16
15
15
14
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

330
334
333
336
337
333
332
331
332
332
332
328
327
327
327
324
322
319
318
317
315
315
314
308

Saturday 21

Waxing Crescent 20%

08:26

23:09

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: 07:12, Set: 17:43, Transit: 12:29. Moon - Rise: 08:26, 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
99
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
73
94
97
98
99
100
96
93
88
90
93
95
96
96
97
95
93
92
94
97
100
100
100

Medium Clouds (% Sky Obscured)

21
71
73
93
93
58
62
61
85
81
58
62
62
53
44
38
36
32
27
24
22
20
35
49

High Clouds (% Sky Obscured)

47
47
48
48
61
73
81
86
90
97
98
99
100
100
100
100
98
96
96
96
92
83
78
75

ISS Passover

Visibility (miles)

9
9
9
9
0
0
1
1
0
0
0
0
0
0
0
1
4
5
7
9
9
9
9
6

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
Light Rain

Precipitation Probability (%)

4
9
12
12
14
21
26
34
31
27
23
15
9
15
19
11
29
24
15
15
17
20
46
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
0
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1021

Ozone (du)

304
304
305
305
305
307
309
311
313
312
316
317
319
319
319
319
316
317
317
318
318
318
319
322

Sunday 22

Waxing Crescent 30%

08:43

00:36

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: 07:10, Set: 17:45, Transit: 12:29. Moon - Rise: 08:43, 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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
93
85
73
81
90
100
86
73

Low Clouds (% Sky Obscured)

100
100
100
100
99
97
96
96
95
95
96
98
100
88
76
63
66
71
73
71
69
68
62
56

Medium Clouds (% Sky Obscured)

58
62
62
67
70
73
72
48
22
0
13
29
44
51
51
44
33
20
7
14
17
16
13
15

High Clouds (% Sky Obscured)

77
78
79
81
78
74
71
78
89
100
100
100
100
99
98
97
66
34
3
29
56
82
62
42

ISS Passover

Visibility (miles)

3
1
1
1
2
2
3
4
3
1
0
1
1
2
2
1
1
1
0
0
3
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

78
62
49
36
30
37
42
34
25
16
15
13
21
21
35
51
45
38
37
35
28
13
9
8

Precipitation Amount (mm)

0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
95
95
95
93
95
96
96
98
96
96
95
96
96
96
96
98
98
98
96
94
94

Pressure (mb)

1021
1021
1021
1021
1020
1020
1019
1018
1018
1017
1017
1016
1016
1015
1015
1015
1014
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

325
328
329
331
332
333
334
336
338
340
342
347
352
358
361
364
367
367
367
367
369
371
372
375

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

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)

59
65
70
75
82
89
95
96
96
97
98
99
100
100
100
100
99
98
97
97
98
100

Low Clouds (% Sky Obscured)

50
59
67
75
71
64
59
61
62
61
58
57
56
69
85
100
99
98
97
97
97
96

Medium Clouds (% Sky Obscured)

17
23
28
34
27
25
26
31
33
31
29
36
42
48
54
55
58
56
40
26
21
22

High Clouds (% Sky Obscured)

15
12
6
3
21
38
56
57
57
60
73
81
86
83
81
84
88
92
92
93
92
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
4
1
1
0
0
1
1
1
1
1
1
4
7

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

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

Precipitation Probability (%)

1
6
3
1
6
5
1
5
6
3
7
6
4
23
40
66
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.1
2
3.8
1.5
1.6
2.8

Wind Speed/Direction (mph)

11
10
12
13
15
14
13
12
10
9
7
6
6
5
5
7
9
11
15
20
22
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
87
81
76
78
81
84
90
93
98
100
98
100
98
98
96
96
96
96
98
96

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1015
1014
1012
1011
1010
1009
1008

Ozone (du)

377
379
378
377
376
374
372
371
370
369
368
368
368
367
367
366
366
365
364
364
365
366

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

Generated: 17/02/26 08:30:29. Forecast: 17/02/26 to 23/02/26. Timezone: UTC+0.00