Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 17

New Moon 0%

07:30

17:18

12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
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: 07:05, Set: 17:13, Transit: 12:10. Moon - Rise: 07:30, Set: 17:18. Civil Dark: 17:48 - 06:30. Nautical Dark: 18:28 - 05:50. Astro Dark: 19:07 - 05:10

Total Clouds (% Sky Obscured)

30
66
64
83
49
58
49
40
78
83
87
100
100
100
100
100
100
100
95
100
97
88
91
100

Low Clouds (% Sky Obscured)

59
62
50
47
36
27
0
5
27
14
28
35
37
0
25
25
49
47
42
53
51
53
64
68

Medium Clouds (% Sky Obscured)

0
0
0
14
16
41
62
50
41
23
36
98
100
100
100
100
100
67
90
85
83
73
79
89

High Clouds (% Sky Obscured)

14
57
92
100
100
96
80
100
78
83
87
100
100
100
100
100
100
100
74
100
66
57
52
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
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

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
2
1
0
0
0
0
0
0
0
1
1
1
1
2
2
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
16
16
13
11
8
6
6
5
3
3
3
3
5
6
6
7
9
12
12
14
15
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
65
66
68
72
85
91
83
81
83
84
86
89
91
89
84
81
78
76
74
74
73
73

Pressure (mb)

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

Ozone (du)

367
356
350
342
339
339
341
343
348
348
349
351
354
356
358
359
361
366
371
374
370
369
368
367

Wednesday 18

Waxing Crescent 1%

07:40

18:40

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:02, Set: 17:14, Transit: 12:09. Moon - Rise: 07:40, Set: 18:40. Civil Dark: 17:49 - 06:28. Nautical Dark: 18:29 - 05:48. Astro Dark: 19:09 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

58
50
61
49
35
42
60
73
69
91
84
87
96
92
93
88
91
95
98
98
95
94
90
87

Medium Clouds (% Sky Obscured)

65
91
79
100
97
97
100
100
99
99
100
100
100
100
99
98
100
100
88
100
98
98
80
68

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
73
79
70
85
100
59
69
58
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
7
8
0
0
0
7
9
9
8
2
2
1

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
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
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
1
2
7
2
16
22
46
55
65
78
95
95
95
95
90
95
95
95
95
86
69
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.3
0.5
0.8
0.8
0.8
0.6
0.5
0.7
0.9
0.9
0.8
0.5
0.3
0.2

Wind Speed/Direction (mph)

19
20
20
20
21
22
22
23
23
24
24
22
22
20
19
18
16
16
15
15
14
13
12
12

Chance of Frost

Temperature (°C)

4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
73
73
75
73
73
72
70
74
77
79
85
89
91
98
96
96
94
93
93
94
96
94
96

Pressure (mb)

1006
1005
1004
1003
1001
1000
999
998
997
996
996
995
995
995
994
994
994
994
995
996
997
998
999
1000

Ozone (du)

370
371
373
371
368
368
368
369
367
367
367
370
371
366
364
366
363
362
363
362
359
356
356
358

Thursday 19

Waxing Crescent 5%

07:51

20:03

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:00, Set: 17:16, Transit: 12:09. Moon - Rise: 07:51, Set: 20:03. Civil Dark: 17:51 - 06:26. Nautical Dark: 18:31 - 05:46. Astro Dark: 19:11 - 05:06

Total Clouds (% Sky Obscured)

100
99
98
99
99
98
100
96
98
100
100
97
94
97
97
100
100
100
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

89
85
93
93
85
91
99
90
94
100
100
95
77
95
75
59
54
54
44
44
67
66
100
60

Medium Clouds (% Sky Obscured)

55
85
89
89
91
84
80
58
52
47
26
1
0
0
70
80
70
43
100
100
98
100
100
17

High Clouds (% Sky Obscured)

4
7
2
26
30
40
40
13
0
65
28
20
62
70
60
100
100
100
100
99
100
95
100
33

ISS Passover

Visibility (miles)

0
7
9
9
9
9
9
8
9
7
9
9
9
9
9
9
9
9
9
9
9
8
3
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None

Precipitation Probability (%)

56
55
45
31
24
24
63
50
23
15
24
5
0
0
0
0
0
0
0
1
39
95
89
39

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.1
0.5
0

Wind Speed/Direction (mph)

10
9
7
6
3
2
4
5
6
8
9
10
9
9
10
9
8
8
10
10
9
10
13
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
1
1
2
1
2
2
2
3
3

Relative Humidity (%)

94
93
91
91
93
93
93
94
96
94
94
91
93
91
91
93
94
96
93
93
91
88
89
86

Pressure (mb)

1001
1002
1003
1004
1005
1006
1007
1008
1009
1011
1011
1012
1013
1013
1014
1015
1015
1015
1016
1016
1016
1016
1015
1015

Ozone (du)

359
359
355
347
348
346
346
348
342
339
333
328
319
312
311
309
315
318
323
332
335
347
352
360

Friday 20

Waxing Crescent 11%

08:02

21:28

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:58, Set: 17:18, Transit: 12:09. Moon - Rise: 08:02, Set: 21:28. Civil Dark: 17:53 - 06:23. Nautical Dark: 18:33 - 05:44. Astro Dark: 19:13 - 05:04

Total Clouds (% Sky Obscured)

100
77
73
78
92
100
100
100
100
100
100
100
99
98
97
98
99
100
97
94
92
95
98
100

Low Clouds (% Sky Obscured)

100
61
44
58
20
89
89
88
88
82
74
67
66
67
67
71
75
80
82
82
82
76
68
60

Medium Clouds (% Sky Obscured)

0
0
9
78
92
94
96
98
100
100
99
98
98
95
91
77
95
42
81
94
92
95
98
100

High Clouds (% Sky Obscured)

6
77
60
55
72
100
100
100
100
100
100
100
89
77
66
75
86
100
79
58
37
37
42
47

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

Precipitation Probability (%)

1
1
0
0
3
18
21
55
32
27
27
31
24
23
20
18
15
14
15
12
9
10
5
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
19
17
16
16
16
15
18
19
21
21
21
20
19
19
19
19
18
18
18
18
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
4
5
6
6
5
5
5
5
4
4
4
5
5
5
5
4
4
5
4
5
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

88
85
84
84
85
88
88
88
91
90
85
85
85
87
88
87
87
87
88
88
85
85
84
83

Pressure (mb)

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

Ozone (du)

347
341
336
333
334
333
332
332
330
328
328
327
324
325
328
324
321
320
320
319
318
316
314
312

Saturday 21

Waxing Crescent 20%

08:16

22:55

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:56, Set: 17:20, Transit: 12:09. Moon - Rise: 08:16, Set: 22:55. Civil Dark: 17:55 - 06:21. Nautical Dark: 18:35 - 05:42. Astro Dark: 19:14 - 05:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
43
35
51
68
84
90
95
99
94
89
85
84
80
75
76
79
81
76
71
70
61
54
48

Medium Clouds (% Sky Obscured)

100
100
100
100
98
99
89
64
59
37
91
98
89
86
99
85
85
61
39
89
39
86
73
91

High Clouds (% Sky Obscured)

65
82
100
100
100
100
94
88
82
87
94
100
100
100
100
97
94
91
95
97
100
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
9
9
9
9
8

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

Precipitation Probability (%)

5
24
32
70
90
95
83
48
6
6
7
1
21
35
50
46
36
30
20
20
19
28
35
16

Precipitation Amount (mm)

0
0
0
0.4
0.6
0.9
0.6
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
18
17
16
17
17
17
16
17
17
18
18
17
18
18
18
18
17
18
17
18
17
17
17

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
11
11
11
11
11
12

Feels Like (°C)

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

Dew Point (°C)

9
9
8
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
10
10
10

Relative Humidity (%)

83
80
77
83
87
89
89
92
90
90
90
88
88
88
88
90
90
90
90
90
90
91
90
90

Pressure (mb)

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

Ozone (du)

310
309
309
307
305
305
307
309
311
311
312
313
313
311
309
310
312
315
319
318
318
321
326
331

Sunday 22

Waxing Crescent 30%

08:35

00:25

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 OK
05 Good
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:54, Set: 17:22, Transit: 12:09. Moon - Rise: 08:35, Set: 00:25. Civil Dark: 17:57 - 06:19. Nautical Dark: 18:36 - 05:40. Astro Dark: 19:16 - 05:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
91
83
76
77
76
72
69
67
66
47
25
3
34
67
100
100
100
100

Low Clouds (% Sky Obscured)

52
55
59
55
51
47
40
34
27
35
42
48
56
62
66
47
25
3
9
13
17
24
31
37

Medium Clouds (% Sky Obscured)

86
81
82
65
45
25
29
28
12
17
18
20
16
8
0
0
0
0
0
1
1
21
38
56

High Clouds (% Sky Obscured)

100
100
100
99
99
98
67
38
14
18
12
3
2
1
0
0
0
0
33
67
100
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
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 (%)

33
30
23
26
20
14
12
14
16
28
22
18
26
27
10
9
5
0
0
0
0
0
0
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
87
87
88
88
88
88
87
84
80
77
75
74
73
75
78
81
81
79
78
75
72

Pressure (mb)

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

Ozone (du)

336
340
344
348
355
361
368
373
378
383
389
395
401
401
400
400
392
384
376
374
371
369
369
369

Monday 23

Waxing Crescent 41%

09:04

01:55

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:52, Set: 17:24, Transit: 12:09. Moon - Rise: 09:04, Set: 01:55. Civil Dark: 17:58 - 06:17. Nautical Dark: 18:38 - 05:38. Astro Dark: 19:18 - 04:58

Total Clouds (% Sky Obscured)

100
100
99
98
97
91
81
73
68
71
77
83
88
93
96
90
82
77
70
67
64
68
77
84

Low Clouds (% Sky Obscured)

38
39
40
30
21
12
23
32
33
36
38
43
53
63
75
75
75
75
70
67
64
66
64
64

Medium Clouds (% Sky Obscured)

56
61
61
50
49
43
41
39
35
46
54
62
56
51
49
30
18
10
7
5
3
2
1
1

High Clouds (% Sky Obscured)

69
39
6
33
61
84
60
42
25
18
13
6
15
23
37
24
13
4
3
2
2
13
24
31

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 (%)

3
5
1
7
6
0
0
0
0
2
4
2
8
11
12
14
12
4
2
1
1
2
1
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)

19
18
18
17
15
13
11
10
10
10
10
10
10
9
10
10
10
10
10
10
11
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
69
68
70
74
77
81
84
88
88
91
93
95
95
93
95
93
95
93
93
91
87
86

Pressure (mb)

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

Ozone (du)

369
366
362
358
355
351
347
347
347
347
348
350
351
351
350
349
349
350
350
350
351
352
353
353

Forecast for Yaxham, Norfolk, United Kingdom (52.66,0.96)

Generated: 17/02/26 20:31:49. Forecast: 17/02/26 to 23/02/26. Timezone: UTC+0.00