Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 1

Waxing Gibbous 97%

14:47

07:54

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

Sun - Rise: 08:15, Set: 16:20, Transit: 12:18. Moon - Rise: 14:47, Set: 07:54. Civil Dark: 16:58 - 07:36. Nautical Dark: 17:40 - 06:54. Astro Dark: 18:20 - 06:15

Total Clouds (% Sky Obscured)

93
99
100
87
43
38
52
36
16
0
0
20
23
78
93
67
86
77
87
74
37
23
10
2

Low Clouds (% Sky Obscured)

26
29
25
28
30
29
43
30
15
0
0
20
23
61
68
46
59
48
76
61
18
10
9
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
0
20
40
19
30
25
29
22
0
0
0
0

High Clouds (% Sky Obscured)

91
99
24
18
17
7
52
25
16
0
0
20
7
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
3
3
1
1
1
2
0
0
0
0
2
3
6
14
10
22
27
34
33
21
5
4
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)

11
10
9
7
6
6
6
6
6
6
7
8
9
9
9
9
10
9
11
11
12
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
87
88
88
88
89
88
89
89
89
89
86
85
85
85
85
86
88
93
89
83
72
70
72

Pressure (mb)

1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1012

Ozone (du)

340
349
344
342
342
342
337
335
328
319
310
304
303
298
294
290
286
283
284
280
276
275
275
277

Friday 2

Waxing Gibbous 100%

No Rise

08:51

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

Sun - Rise: 08:15, Set: 16:21, Transit: 12:18. Moon - Rise: No Rise, Set: 08:51. Civil Dark: 16:59 - 07:36. Nautical Dark: 17:41 - 06:54. Astro Dark: 18:21 - 06:14

Total Clouds (% Sky Obscured)

8
31
1
9
18
8
6
16
18
20
9
27
17
35
43
45
21
14
4
2
1
0
5
42

Low Clouds (% Sky Obscured)

8
31
0
9
18
8
4
16
18
20
3
16
6
10
14
10
0
1
0
0
0
0
0
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
31

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
1
0
4
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 (%)

1
1
1
1
1
2
4
4
4
4
5
5
20
31
29
27
23
5
1
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)

11
8
6
7
7
6
6
6
5
5
5
5
5
5
8
10
9
8
6
8
8
11
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
74
81
83
83
86
88
89
88
88
88
89
91
94
96
88
88
84
83
68
63
61
56
57

Pressure (mb)

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

Ozone (du)

280
280
285
294
295
301
302
307
311
318
328
337
341
346
344
347
347
338
336
337
342
345
350
350

Saturday 3

Full Moon 99%

16:07

09:30

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

Sun - Rise: 08:15, Set: 16:22, Transit: 12:19. Moon - Rise: 16:07, Set: 09:30. Civil Dark: 17:00 - 07:36. Nautical Dark: 17:42 - 06:54. Astro Dark: 18:22 - 06:14

Total Clouds (% Sky Obscured)

12
1
4
4
5
6
5
2
2
2
2
1
11
5
5
12
19
22
42
8
16
6
6
3

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
1
1
1
2
1
1
8
2
3
2
12
11
3
2
2
3
3
3

Medium Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
38
2
2
2
2
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
1
0
0
1
13
1
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
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
1
0
0
0
0
0
0
0
0
0
1
2
4
1
0
1
0
1
2
1
2
3
2

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)

10
7
6
6
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-1
-2
-3
-2
-3
-3
-4
-4
-4
-3
-4
-4
-6
-4
-5
-5
-5
-5
-3
-2
-1
0
0

Dew Point (°C)

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

Relative Humidity (%)

60
66
71
80
86
89
87
86
87
84
79
78
78
79
87
94
98
96
96
91
81
73
65
67

Pressure (mb)

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

Ozone (du)

351
349
341
331
323
321
323
324
322
322
322
322
323
325
327
330
335
338
340
342
342
343
344
342

Sunday 4

Waning Gibbous 96%

17:36

09:56

15 OK
16 OK
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 OK

Sun - Rise: 08:14, Set: 16:23, Transit: 12:19. Moon - Rise: 17:36, Set: 09:56. Civil Dark: 17:02 - 07:36. Nautical Dark: 17:43 - 06:54. Astro Dark: 18:23 - 06:14

Total Clouds (% Sky Obscured)

12
22
40
55
64
53
53
92
78
83
71
63
58
56
47
66
67
76
73
72
64
56
47
36

Low Clouds (% Sky Obscured)

7
10
26
33
38
33
27
38
18
31
18
22
17
30
29
37
47
45
54
55
51
49
43
36

Medium Clouds (% Sky Obscured)

6
12
18
27
37
40
41
85
69
72
60
50
52
49
12
57
58
58
51
43
18
32
45
36

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
2
2
2
2
1
0
0
0
0
0
0
2
1
2

ISS Passover

Visibility (miles)

9
9
9
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
5
7
10
11
10
22
28
5
10
11
8
12
13
16
17
20
17
25
18
6
13
17
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
86
94
96
96
94
92
91
84
92
94
92
91
89
89
86
87
91
91
94
86
75
75
77

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

344
346
347
348
349
353
354
356
359
363
367
376
382
379
378
383
389
391
389
391
391
388
388
389

Monday 5

Waning Gibbous 90%

19:05

10:15

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

Sun - Rise: 08:14, Set: 16:24, Transit: 12:20. Moon - Rise: 19:05, Set: 10:15. Civil Dark: 17:03 - 07:36. Nautical Dark: 17:44 - 06:54. Astro Dark: 18:24 - 06:14

Total Clouds (% Sky Obscured)

23
5
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
10
8
4
1
1
2
4

Low Clouds (% Sky Obscured)

23
5
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
10
7
4
1
0
0
1

Medium Clouds (% Sky Obscured)

23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
1
2
2

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 (%)

10
3
0
0
0
0
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)

8
6
5
5
5
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
83
86
83
80
78
76
76
76
73
76
78
78
79
79
81
81
79
81
76
73
70
73
77

Pressure (mb)

1019
1019
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1024
1021
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

390
386
382
380
379
379
377
373
370
368
367
365
358
360
363
366
368
370
372
375
377
379
380
381

Tuesday 6

Waning Gibbous 83%

20:28

10:29

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

Sun - Rise: 08:14, Set: 16:25, Transit: 12:20. Moon - Rise: 20:28, Set: 10:29. Civil Dark: 17:04 - 07:35. Nautical Dark: 17:46 - 06:54. Astro Dark: 18:25 - 06:14

Total Clouds (% Sky Obscured)

4
4
4
17
27
34
37
46
45
50
62
77
82
82
79
65
48
30
52
77
96
97
99
100

Low Clouds (% Sky Obscured)

1
1
1
17
27
34
33
16
0
17
32
47
56
60
65
50
34
13
4
5
9
25
28
28

Medium Clouds (% Sky Obscured)

0
0
0
8
23
34
37
46
45
50
62
77
55
32
10
6
3
2
12
21
30
52
69
86

High Clouds (% Sky Obscured)

1
1
0
8
18
28
19
9
0
0
0
0
0
1
1
3
2
2
5
8
11
14
17
20

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
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
0
2
2
1
7
15
22
46
48
41
33
22
8
12
12
7
10
10
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
2
1
-1
-1
-1
-2
-1
-1
-1
-1
0
0
1
1
1
1
1
2
4
5
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
87
86
86
86
86
84
84
83
78
77
78
83
84
89
93
96
91
86
84
85
88

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

382
382
381
381
378
376
373
372
372
371
367
364
360
358
356
354
344
333
323
316
308
301
301
301

Wednesday 7

Waning Gibbous 74%

21:47

10:42

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: 08:13, Set: 16:27, Transit: 12:21. Moon - Rise: 21:47, Set: 10:42. Civil Dark: 17:05 - 07:35. Nautical Dark: 17:47 - 06:53. Astro Dark: 18:26 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
72
47
20
20
35
35
50
59
71
77
90
93
92
89
86

Low Clouds (% Sky Obscured)

44
58
73
65
57
48
28
14
0
0
5
15
27
43
53
68
79
85
77
68
60

Medium Clouds (% Sky Obscured)

90
95
100
100
100
100
72
47
20
20
21
14
19
22
23
27
33
35
35
35
40

High Clouds (% Sky Obscured)

25
30
30
40
35
20
20
15
10
10
10
5
10
10
10
35
65
80
92
89
86

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
7
8
9
6
3
0
3
6
9
6
3
0
3
6

Fog (%)

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

Precipitation Probability (%)

17
17
10
44
54
61
65
61
48
42
33
17
14
9
1
4
5
1
4
4
3

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
4
4
4
5
6
7
8
6
6
6
6
5
5
5
5
5
8
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
93
94
94
96
96
94
96
96
96
98
98
98
98
98
98
98
96
94

Pressure (mb)

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

Ozone (du)

301
301
301
301
299
298
297
298
299
300
301
301
302
301
300
299
298
297
296
296
296

Forecast for Exeter, Devon, United Kingdom (50.72,-3.53)

Generated: 01/01/26 15:52:52. Forecast: 01/01/26 to 07/01/26. Timezone: UTC+0.00