Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 19

Waxing Crescent 11%

08:05

20:17

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
15 Bad

Sun - Rise: 07:11, Set: 17:32, Transit: 12:23. Moon - Rise: 08:05, Set: 20:17. Civil Dark: 18:06 - 06:37. Nautical Dark: 18:45 - 05:59. Astro Dark: 19:23 - 05:20

Total Clouds (% Sky Obscured)

85
89
86
93
88
91
84
71
62
100
100
100
100
100
100
79
100
100
100
100
90
100
100
100

Low Clouds (% Sky Obscured)

85
89
45
86
83
91
80
52
17
0
0
28
55
50
39
0
80
84
100
100
85
61
54
63

Medium Clouds (% Sky Obscured)

0
0
0
25
26
0
0
31
28
100
100
100
100
100
97
44
58
100
100
77
3
3
14
31

High Clouds (% Sky Obscured)

1
70
63
44
66
81
67
68
62
100
100
100
100
100
48
58
100
100
100
100
72
100
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
4
9
9
5
5

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
None
None
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
3
1
0
0
0
0
11
12
7
1
1
11
95
95
20
38
43
54

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0.2

Wind Speed/Direction (mph)

11
9
7
8
8
6
5
7
9
9
7
7
7
8
10
12
13
16
18
19
21
20
21
21

Chance of Frost

Temperature (°C)

6
6
6
5
5
5
5
6
5
5
5
5
5
5
5
5
6
6
8
8
9
10
12
11

Feels Like (°C)

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

Dew Point (°C)

4
4
4
3
3
4
4
5
4
4
4
4
4
4
4
4
5
5
6
7
8
9
10
9

Relative Humidity (%)

85
90
90
89
91
91
90
93
91
91
93
94
93
91
91
91
94
88
88
93
95
93
88
86

Pressure (mb)

1008
1009
1010
1011
1013
1014
1014
1015
1016
1016
1017
1017
1018
1018
1018
1017
1017
1017
1016
1015
1015
1014
1014
1014

Ozone (du)

336
331
327
320
316
316
315
309
308
305
304
309
317
326
334
335
330
333
336
339
344
346
348
344

Friday 20

Waxing Crescent 20%

08:18

21:39

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
15 Bad

Sun - Rise: 07:09, Set: 17:34, Transit: 12:23. Moon - Rise: 08:18, Set: 21:39. Civil Dark: 18:08 - 06:35. Nautical Dark: 18:47 - 05:57. Astro Dark: 19:25 - 05:18

Total Clouds (% Sky Obscured)

100
74
99
100
98
98
100
91
100
83
77
96
89
68
100
100
100
100
100
100
100
92
99
100

Low Clouds (% Sky Obscured)

64
60
76
70
61
85
74
75
67
74
76
72
81
66
88
81
66
79
87
100
94
77
66
82

Medium Clouds (% Sky Obscured)

20
15
16
35
32
90
39
31
33
12
2
5
58
55
53
32
0
35
100
100
100
73
53
74

High Clouds (% Sky Obscured)

100
25
94
98
84
75
100
47
100
47
46
85
13
28
100
100
100
100
100
100
99
36
97
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
6
4
3
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

31
10
0
2
14
45
32
3
0
0
0
0
1
5
3
1
4
1
2
44
95
53
10
5

Precipitation Amount (mm)

0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.1
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
10
10
11
12
12
12
12
13

Feels Like (°C)

3
4
4
4
5
5
5
5
5
6
7
7
5
5
5
6
6
7
8
8
8
8
9
10

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

347
348
342
340
338
338
337
337
334
330
328
328
326
323
320
319
316
315
310
308
305
303
304
305

Saturday 21

Waxing Crescent 18%

08:34

23:05

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
15 Bad

Sun - Rise: 07:07, Set: 17:36, Transit: 12:22. Moon - Rise: 08:34, Set: 23:05. Civil Dark: 18:10 - 06:33. Nautical Dark: 18:48 - 05:55. Astro Dark: 19:27 - 05:16

Total Clouds (% Sky Obscured)

100
99
100
95
100
100
97
100
100
99
100
100
100
98
87
98
70
78
78
92
71
87
86
81

Low Clouds (% Sky Obscured)

85
82
73
79
87
87
82
90
92
87
99
91
95
96
86
81
48
69
50
49
47
48
46
47

Medium Clouds (% Sky Obscured)

74
72
100
78
77
66
33
87
98
81
95
99
88
95
60
55
28
62
3
0
5
8
14
49

High Clouds (% Sky Obscured)

100
92
64
68
100
100
65
100
100
69
81
100
89
34
26
10
15
15
71
73
53
64
62
54

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
5
7
9
7
1
5
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
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
26
12
7
8
35
42
68
78
95
48
73
72
66
43
17
15
15
1
0
1
16
17
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
10
11
11
11
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
96
95
95
95
93
96
96
98
96
96
96
98
93
93
91
91
90
84
79
77
77
77

Pressure (mb)

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

Ozone (du)

307
309
314
313
317
319
320
319
320
320
322
324
332
339
346
348
353
358
364
370
373
375
376
374

Sunday 22

Waxing Crescent 30%

08:56

00:33

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
15 Bad

Sun - Rise: 07:05, Set: 17:38, Transit: 12:22. Moon - Rise: 08:56, Set: 00:33. Civil Dark: 18:11 - 06:32. Nautical Dark: 18:50 - 05:53. Astro Dark: 19:28 - 05:14

Total Clouds (% Sky Obscured)

69
42
47
58
59
46
43
43
49
91
92
95
96
98
96
90
86
87
89
91
92
95
98
99

Low Clouds (% Sky Obscured)

46
42
47
51
55
46
43
43
49
67
75
74
68
79
69
67
62
67
59
57
77
83
92
88

Medium Clouds (% Sky Obscured)

8
1
1
15
7
7
13
19
16
13
9
16
23
31
24
19
2
24
27
19
20
29
41
47

High Clouds (% Sky Obscured)

32
0
2
1
0
2
3
3
9
24
32
47
64
80
61
43
30
35
46
53
41
33
34
54

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 (%)

13
7
13
22
16
7
10
4
9
10
13
10
3
9
10
14
9
18
15
11
14
13
7
10

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)

18
18
17
17
17
17
16
17
17
16
16
16
16
16
15
16
16
17
18
19
20
19
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
85
87
88
87
85
85
84
84
88
85
88
87
88
88
88
87
85
81
79
77
77
77

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

375
377
378
391
408
409
393
390
388
383
378
377
377
382
380
379
376
374
369
366
364
361
360
357

Monday 23

Waxing Crescent 41%

09:26

02:01

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
15 Bad

Sun - Rise: 07:03, Set: 17:39, Transit: 12:22. Moon - Rise: 09:26, Set: 02:01. Civil Dark: 18:13 - 06:29. Nautical Dark: 18:52 - 05:51. Astro Dark: 19:30 - 05:12

Total Clouds (% Sky Obscured)

99
100
100
100
100
99
97
95
96
98
100
100
100
100
99
97
95
96
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

78
72
76
84
91
88
86
84
82
79
77
87
92
100
96
92
87
84
81
75
69
67
70
60

Medium Clouds (% Sky Obscured)

48
53
91
60
54
52
47
46
42
45
38
30
21
15
1
1
2
2
2
3
12
24
40
45

High Clouds (% Sky Obscured)

85
100
100
88
100
66
30
8
35
73
100
84
65
47
56
70
62
65
64
63
72
80
86
78

ISS Passover

Visibility (miles)

9
9
9
9
9
5
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 (%)

12
20
18
18
22
25
23
15
15
11
2
9
6
3
7
5
2
4
3
1
4
3
1
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
12
13
13
13
14
13
13
13
14
14
15
16
17
18
19
19
19
20
21
22
22
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
84
90
96
96
96
96
96
95
95
96
96
96
96
93
93
91
93
88
86
81
83
84
86

Pressure (mb)

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

Ozone (du)

355
354
353
354
352
353
355
353
352
352
353
353
354
354
353
354
354
354
355
356
356
357
357
357

Tuesday 24

First Quarter 53%

10:10

03:24

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

Sun - Rise: 07:01, Set: 17:41, Transit: 12:22. Moon - Rise: 10:10, Set: 03:24. Civil Dark: 18:15 - 06:27. Nautical Dark: 18:53 - 05:49. Astro Dark: 19:32 - 05:10

Total Clouds (% Sky Obscured)

92
86
86
81
80
80
85
95
61
32
15
8
6
11
11
10
16
43
63
77
86
92
100
97

Low Clouds (% Sky Obscured)

50
34
43
56
55
47
35
24
37
25
15
8
6
11
11
10
16
43
54
59
59
58
54
60

Medium Clouds (% Sky Obscured)

45
25
15
15
10
10
10
15
20
30
15
8
6
0
0
0
0
4
7
11
20
29
38
33

High Clouds (% Sky Obscured)

65
67
57
30
0
33
66
95
61
32
15
8
6
0
0
0
0
3
5
7
38
68
100
70

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

4
1
6
7
7
25
37
41
37
35
28
17
12
3
3
1
0
17
38
46
43
56
68
66

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
0.3

Wind Speed/Direction (mph)

20
19
18
17
16
16
15
14
14
13
12
11
10
9
8
8
8
8
9
11
14
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
93
93
91
91
91
91
91
93
93
93
93
93
91
90
87
85
81
77
74
75
77
80

Pressure (mb)

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

Ozone (du)

357
357
358
359
361
362
362
361
361
361
361
362
361
360
360
360
361
361
361
362
362
364
367
369

Wednesday 25

Waxing Gibbous 65%

11:13

04:32

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: 06:59, Set: 17:43, Transit: 12:22. Moon - Rise: 11:13, Set: 04:32. Civil Dark: 18:16 - 06:25. Nautical Dark: 18:55 - 05:47. Astro Dark: 19:34 - 05:08

Total Clouds (% Sky Obscured)

94
93
92
87
83
76
70
73
73
77
74
81
89
95
92
90
89
92
96
100

Low Clouds (% Sky Obscured)

60
66
62
57
53
50
47
43
28
15
1
20
34
45
57
73
89
92
94
96

Medium Clouds (% Sky Obscured)

28
23
29
35
38
38
48
58
56
60
59
69
80
93
74
59
42
49
57
61

High Clouds (% Sky Obscured)

43
20
20
20
20
41
63
73
64
32
0
32
65
95
63
31
4
17
32
45

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

66
71
46
25
12
7
3
0
0
0
0
0
6
16
54
81
95
95
95
95

Precipitation Amount (mm)

0.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.8
0.8
0.8
0.9

Wind Speed/Direction (mph)

10
8
6
5
5
6
5
5
6
6
7
8
9
10
12
14
17
20
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
7
7
7
8
7
7
7
6
7
7
7
7
7
7
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1017
1016
1016
1015
1014
1013
1012
1011
1010
1008
1007
1007

Ozone (du)

371
373
374
381
388
395
398
402
405
405
404
404
399
393
388
384
380
376
373
371

Forecast for Twerton, Bath and North East Somerset, United Kingdom (51.36,-2.38)

Generated: 19/02/26 16:02:00. Forecast: 19/02/26 to 25/02/26. Timezone: UTC+0.00