Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Gibbous 64%

23:04

10:56

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 OK
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:14, Set: 16:33, Transit: 12:23. Moon - Rise: 23:04, Set: 10:56. Civil Dark: 17:10 - 07:36. Nautical Dark: 17:52 - 06:55. Astro Dark: 18:30 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
47
52
48
43
34
41
45
41

Low Clouds (% Sky Obscured)

100
81
91
88
85
80
78
82
66
87
79
67
77
76
56
67
47
52
47
43
34
41
45
41

Medium Clouds (% Sky Obscured)

60
65
61
69
69
71
95
99
100
98
99
100
100
100
100
78
43
41
27
4
0
0
0
0

High Clouds (% Sky Obscured)

0
10
10
10
15
100
100
100
100
100
100
89
81
75
65
65
47
43
18
1
1
1
0
0

ISS Passover

Visibility (miles)

4
0
0
0
0
0
0
0
0
1
6
8
9
9
6
8
9
5
9
9
9
9
9
9

Fog (%)

0
0
2
6
81
20
5
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

3
19
95
95
95
94
79
76
74
49
34
17
22
27
33
33
35
31
30
23
11
15
9
7

Precipitation Amount (mm)

0
0
1.5
1.6
0.7
0.6
0.4
0.6
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
24
54
39
37
33
30
28
26
25
23
21
20
19
18
17
18
20
21
21
20
19
16
13

Chance of Frost

Temperature (°C)

8
8
1
1
3
4
4
4
4
4
4
4
4
4
4
3
4
5
5
5
5
5
4
3

Feels Like (°C)

0
3
-6
-12
-9
-8
-8
-6
-6
-6
-5
-5
-4
-4
-4
-4
-3
-3
-4
-3
-3
-2
-2
-1

Dew Point (°C)

7
8
1
0
3
3
3
4
3
3
2
2
1
2
2
1
2
2
2
2
2
1
-0
-1

Relative Humidity (%)

93
98
96
96
96
96
94
96
96
93
88
88
85
85
86
86
85
85
82
80
78
75
73
73

Pressure (mb)

976
972
975
980
983
986
988
991
993
994
995
996
997
998
999
1000
1001
1002
1002
1003
1003
1004
1004
1005

Ozone (du)

352
360
365
351
348
353
354
357
361
361
358
370
380
378
388
381
382
387
392
392
391
399
402
403

Friday 9

Waning Gibbous 54%

00:17

11:08

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

Sun - Rise: 08:13, Set: 16:34, Transit: 12:24. Moon - Rise: 00:17, Set: 11:08. Civil Dark: 17:12 - 07:35. Nautical Dark: 17:53 - 06:54. Astro Dark: 18:31 - 06:15

Total Clouds (% Sky Obscured)

40
41
28
27
34
42
35
29
23
14
19
16
21
3
39
51
43
67
39
36
73
65
64
90

Low Clouds (% Sky Obscured)

40
41
28
27
34
42
35
29
23
14
19
16
21
0
39
34
39
50
39
32
36
47
50
57

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
0
0
46

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
24
65
6
10
73
64
64
65

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
5
4
1
0
1
1
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 (%)

7
6
5
13
2
2
2
1
0
0
1
2
5
10
21
20
8
5
3
2
2
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)

11
10
9
10
9
9
10
10
10
10
9
7
6
4
4
4
3
2
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
79
80
79
77
76
76
77
76
77
77
76
78
88
91
91
88
83
80
78
78
83
86
88

Pressure (mb)

1006
1006
1007
1008
1009
1009
1010
1011
1012
1013
1013
1014
1014
1015
1016
1017
1017
1018
1018
1018
1018
1019
1019
1020

Ozone (du)

401
402
401
398
399
397
392
390
388
381
375
369
362
358
355
352
349
346
342
334
330
323
319
314

Saturday 10

Third Quarter 44%

01:28

11:21

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
16 Bad
17 Bad

Sun - Rise: 08:13, Set: 16:35, Transit: 12:24. Moon - Rise: 01:28, Set: 11:21. Civil Dark: 17:13 - 07:35. Nautical Dark: 17:54 - 06:54. Astro Dark: 18:32 - 06:15

Total Clouds (% Sky Obscured)

86
88
89
100
100
91
94
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
46
57
55
50
53
33
40
77
81
90
99
100
100
96
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

35
22
57
64
77
71
91
69
82
81
82
81
77
100
100
100
100
100
100
97
100
100
100
100

High Clouds (% Sky Obscured)

55
72
58
99
85
32
7
28
100
96
100
100
100
100
100
100
100
100
100
100
100
73
63
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
1
1
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
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
10
20
23
37
67
72
40
43
53
88
86
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0
0.2
0.2
0.7
0.6
1
1.4
1.4
0.9

Wind Speed/Direction (mph)

2
3
3
3
4
5
5
6
6
8
11
14
14
15
17
18
18
16
15
15
17
18
19
21

Chance of Frost

Temperature (°C)

2
2
2
2
2
3
3
3
3
4
5
6
6
6
6
7
7
7
8
9
9
10
10
11

Feels Like (°C)

-1
-1
-2
-1
-1
-1
-0
-0
0
1
1
1
1
1
1
1
1
2
3
4
4
4
6
6

Dew Point (°C)

1
1
-0
0
1
2
2
2
2
2
3
3
3
3
4
5
5
6
8
8
9
9
10
10

Relative Humidity (%)

88
89
88
89
91
89
89
88
88
88
83
82
83
82
85
88
87
90
95
98
98
98
98
98

Pressure (mb)

1020
1021
1021
1021
1021
1021
1020
1020
1019
1018
1017
1016
1015
1014
1013
1013
1012
1011
1009
1008
1007
1006
1005
1004

Ozone (du)

316
321
319
314
313
311
311
310
313
307
299
295
295
302
305
302
300
302
299
298
299
299
301
304

Sunday 11

Waning Crescent 35%

02:40

11:37

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
16 Bad
17 Bad

Sun - Rise: 08:12, Set: 16:37, Transit: 12:24. Moon - Rise: 02:40, Set: 11:37. Civil Dark: 17:14 - 07:34. Nautical Dark: 17:55 - 06:53. Astro Dark: 18:33 - 06:14

Total Clouds (% Sky Obscured)

99
99
99
99
100
100
100
100
100
100
99
99
94
88
69
89
91
99
74
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
93
89
85
90
92
91
90
89
89
87
87
83
71
61
76
81
87
68
66
73
70
78
81

Medium Clouds (% Sky Obscured)

61
43
22
51
75
96
97
99
98
98
97
95
78
62
35
67
13
22
17
14
11
68
82
100

High Clouds (% Sky Obscured)

61
56
94
96
98
100
100
100
100
84
71
56
74
60
3
15
30
57
57
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
4
1
1
0
0
0
1
8
1
2
9
8
8
6
4
7
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
Very Light Rain
None
None
None
None
None
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

88
76
60
34
21
23
15
28
54
65
68
91
60
45
46
41
30
24
18
13
17
13
9
9

Precipitation Amount (mm)

0.7
0.4
0.3
0
0
0
0
0
0.4
0.3
0.4
1.1
0.3
0
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

25
23
22
19
18
17
17
17
17
17
17
17
17
16
16
15
17
18
19
18
17
17
15
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1003
1003
1002
1003
1003
1003
1003
1003
1003
1002
1002
1001
1001
1001
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

310
316
318
322
321
320
320
317
316
316
317
322
327
334
339
344
350
343
338
333
328
328
326
326

Monday 12

Waning Crescent 26%

03:52

11:58

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
16 Bad
17 Bad

Sun - Rise: 08:11, Set: 16:38, Transit: 12:25. Moon - Rise: 03:52, Set: 11:58. Civil Dark: 17:16 - 07:34. Nautical Dark: 17:57 - 06:53. Astro Dark: 18:35 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
93
89
92
96
100

Low Clouds (% Sky Obscured)

83
85
86
82
77
71
76
83
89
85
81
76
96
97
98
90
83
76
80
82
86
80
74
70

Medium Clouds (% Sky Obscured)

80
60
40
49
55
64
74
86
96
100
86
100
97
94
92
85
82
78
74
63
55
50
40
38

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
93
96
97
100
92
85
77
70
69
69
68
82
85

ISS Passover

Visibility (miles)

9
7
2
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
8
9
9
6
4

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

Precipitation Probability (%)

19
17
29
27
52
95
95
73
65
92
95
95
65
57
68
52
43
45
41
40
47
46
38
35

Precipitation Amount (mm)

0
0
0
0
0
1.2
1.1
0.4
0.3
0.7
0.9
1.3
0.3
0.2
0.5
0.2
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

12
13
13
14
14
15
16
18
17
18
18
18
18
13
13
12
12
12
12
12
12
13
10
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
6
5
5
4
5
5
5
4
4
5
4
4
4
4
5
4
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1004
1003
1003
1003
1002
1002
1001
1000
1000
999
999
999
999
1001
1001
1002
1002
1002
1003
1003
1003
1002
1003
1004

Ozone (du)

327
327
328
327
328
326
323
323
325
328
331
332
334
335
337
339
342
344
347
348
349
350
353
356

Tuesday 13

Waning Crescent 18%

05:03

12:25

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
16 Bad
17 Bad

Sun - Rise: 08:10, Set: 16:40, Transit: 12:25. Moon - Rise: 05:03, Set: 12:25. Civil Dark: 17:17 - 07:33. Nautical Dark: 17:58 - 06:52. Astro Dark: 18:36 - 06:13

Total Clouds (% Sky Obscured)

92
82
69
66
64
69
76
75
76
74
72
72
76
82
85
84
82
81
77
72
67
76
84
93

Low Clouds (% Sky Obscured)

75
79
69
66
64
66
66
66
69
67
68
69
72
76
77
78
81
80
70
60
51
56
63
68

Medium Clouds (% Sky Obscured)

40
30
22
25
21
14
10
5
0
0
0
0
0
0
0
18
37
55
48
40
32
29
25
21

High Clouds (% Sky Obscured)

79
65
55
38
20
0
0
0
0
0
0
1
2
3
4
5
5
5
13
12
19
36
51
65

ISS Passover

Visibility (miles)

1
4
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
20
34
40
39
49
31
20
15
20
17
10
11
11
6
10
8
10
14
15
17
15
12
12

Precipitation Amount (mm)

0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
9
10
9
8
8
8
8
8
7
7
7
6
6
6
8
10
12
13
13
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
90
88
86
86
86
86
88
89
89
89
89
91
91
93
90
87
85
85
85
84
84
85

Pressure (mb)

1004
1005
1006
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

359
356
354
352
355
358
361
353
345
337
334
330
326
324
321
318
319
320
322
322
322
322
321
321

Wednesday 14

Waning Crescent 11%

06:09

13:03

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: 08:10, Set: 16:41, Transit: 12:25. Moon - Rise: 06:09, Set: 13:03. Civil Dark: 17:18 - 07:33. Nautical Dark: 17:59 - 06:52. Astro Dark: 18:37 - 06:13

Total Clouds (% Sky Obscured)

95
98
100
100
100
100
100
100
100
100
100
100
99
99
97
96
94
90

Low Clouds (% Sky Obscured)

80
87
94
96
98
95
93
94
99
100
100
100
95
90
83
84
79
77

Medium Clouds (% Sky Obscured)

38
49
62
73
83
93
93
92
92
95
98
100
90
80
67
58
54
46

High Clouds (% Sky Obscured)

77
89
100
100
100
100
100
100
100
100
100
100
75
66
75
74
74
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
3
0
0
0
0
0
0
0
1
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

12
15
26
42
61
88
88
95
95
95
95
95
95
95
95
90
75
72

Precipitation Amount (mm)

0
0
0
0
0.3
0.9
0.7
0.8
1.4
1.4
2.1
4.4
1.8
1.4
1.2
0.5
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
8
8
8
8
7
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
84
84
84
85
87
90
94
96
98
98
100
98
100
98
98
98

Pressure (mb)

1011
1010
1010
1010
1009
1009
1008
1008
1007
1007
1006
1005
1005
1005
1005
1005
1005
1006

Ozone (du)

320
315
310
305
305
306
307
307
307
307
309
310
312
314
317
320
320
321

Forecast for Yelverton, Devon, United Kingdom (50.47,-4.09)

Generated: 08/01/26 18:09:17. Forecast: 08/01/26 to 14/01/26. Timezone: UTC+0.00