Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waning Crescent 0%

08:15

15:26

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

Sun - Rise: 07:39, Set: 16:23, Transit: 12:00. Moon - Rise: 08:15, Set: 15:26. Civil Dark: 17:00 - 07:02. Nautical Dark: 17:40 - 06:22. Astro Dark: 18:19 - 05:43

Total Clouds (% Sky Obscured)

34
31
28
2
2
4
5
5
3
3
10
40
50
81
80
92
100
100
92
94
76
78
55
10

Low Clouds (% Sky Obscured)

11
4
2
1
2
2
2
2
1
1
5
1
7
18
10
28
37
35
29
26
4
2
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
0
10
25
45
81
80
91
100
100
79
92
76
78
51
10

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
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 (%)

0
0
0
3
4
6
4
3
3
4
3
5
8
12
11
13
11
14
14
11
10
10
9
3

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
16
13
11
8
8
8
7
6
5
5
5
5
5
5
6
6
6
6
6
8
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
67
67
68
68
68
72
74
76
77
73
70
69
69
75
89
88
86
81
86
81
80
71
54

Pressure (mb)

1014
1014
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

318
321
321
321
320
321
320
319
321
325
331
336
337
333
329
324
322
321
321
320
321
317
314
313

Thursday 20

New Moon 0%

09:23

15:51

12 Good
13 Good
14 Good
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 Good
08 Good
09 Bad
10 Good
11 Good

Sun - Rise: 07:40, Set: 16:22, Transit: 12:01. Moon - Rise: 09:23, Set: 15:51. Civil Dark: 16:59 - 07:04. Nautical Dark: 17:39 - 06:23. Astro Dark: 18:18 - 05:44

Total Clouds (% Sky Obscured)

2
0
0
0
0
0
0
1
0
0
0
0
3
0
0
0
0
0
1
0
0
55
13
8

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
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
0
0
0
0
0
55
13
7

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 (%)

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

11
12
12
11
8
8
8
8
7
7
6
6
5
5
5
4
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
46
54
60
68
76
73
73
76
77
77
76
76
77
77
78
77
77
75
77
75
70
63
56

Pressure (mb)

1018
1018
1018
1018
1019
1019
1020
1021
1021
1022
1022
1023
1023
1023
1024
1024
1025
1025
1025
1026
1027
1027
1028
1028

Ozone (du)

312
311
311
314
314
314
313
313
313
312
309
307
305
304
301
297
294
293
291
289
288
288
288
287

Friday 21

Waxing Crescent 2%

10:24

16:24

12 Good
13 Good
14 OK
15 Good
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: 07:42, Set: 16:21, Transit: 12:01. Moon - Rise: 10:24, Set: 16:24. Civil Dark: 16:58 - 07:05. Nautical Dark: 17:38 - 06:24. Astro Dark: 18:17 - 05:45

Total Clouds (% Sky Obscured)

3
2
46
10
78
72
79
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
33
39
41
42
38
61
61
65
84
88
91
93
96
97
99
100

Medium Clouds (% Sky Obscured)

0
0
1
5
56
56
50
43
100
100
100
100
100
97
98
100
98
87
96
98
100
100
100
100

High Clouds (% Sky Obscured)

3
2
41
4
19
45
42
100
79
100
100
100
100
100
97
100
87
66
64
68
90
93
97
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
5
5
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
16
39
44
35
35
46
63
64
60
77

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
0.2

Wind Speed/Direction (mph)

4
3
4
4
3
3
3
2
2
2
2
2
2
2
4
6
9
9
10
10
10
12
13
13

Chance of Frost

Temperature (°C)

5
5
5
5
4
2
1
1
1
1
1
2
1
2
3
4
5
6
6
6
7
7
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
51
52
65
72
78
77
80
78
80
80
84
84
81
76
75
79
93
94
94
93
91
88
91

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1025
1025
1024
1023
1023
1022
1021
1020
1019
1019
1018
1017
1016

Ozone (du)

288
290
284
273
264
262
262
264
267
267
269
272
277
280
283
290
293
292
292
294
292
290
287
285

Saturday 22

Waxing Crescent 5%

11:14

17:10

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: 07:43, Set: 16:20, Transit: 12:01. Moon - Rise: 11:14, Set: 17:10. Civil Dark: 16:57 - 07:06. Nautical Dark: 17:38 - 06:26. Astro Dark: 18:17 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
73
54
56
94
96
86
86
80
76
96
95
94
92
92
90
89
87
84

Low Clouds (% Sky Obscured)

100
100
100
92
70
75
56
43
37
54
71
86
71
59
44
42
45
60
50
64
70
78
76
74

Medium Clouds (% Sky Obscured)

100
100
95
99
97
72
52
45
42
86
84
44
46
44
44
35
71
86
19
81
56
70
59
58

High Clouds (% Sky Obscured)

100
100
60
62
62
76
56
28
2
4
9
14
8
2
3
25
25
25
25
25
20
20
20
20

ISS Passover

Visibility (miles)

7
4
5
3
7
8
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
75
26
50
66
79
82
72
48
44
39
27
36
41
26
44
57
95

Precipitation Amount (mm)

0.3
0.8
0.9
1.1
1
1
0.8
0.4
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
1.2

Wind Speed/Direction (mph)

14
14
15
16
12
10
8
6
5
5
5
5
5
7
8
10
11
13
16
16
17
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
96
96
93
93
93
95
94
93
93
94
94
91
91
93
93
94
90
88
88
88
90
95

Pressure (mb)

1015
1014
1013
1011
1010
1010
1009
1009
1008
1008
1007
1006
1006
1005
1004
1004
1003
1002
1001
1001
1001
1001
1000
1000

Ozone (du)

287
286
284
279
276
274
275
278
279
280
280
282
274
271
273
271
270
268
267
267
268
268
268
268

Sunday 23

Waxing Crescent 10%

11:51

18:07

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 OK

Sun - Rise: 07:45, Set: 16:19, Transit: 12:01. Moon - Rise: 11:51, Set: 18:07. Civil Dark: 16:56 - 07:08. Nautical Dark: 17:37 - 06:27. Astro Dark: 18:16 - 05:48

Total Clouds (% Sky Obscured)

80
81
82
75
73
70
78
89
100
100
100
100
94
86
79
73
65
64
64
81
100
73
46
22

Low Clouds (% Sky Obscured)

74
63
58
54
53
49
52
54
55
51
44
38
41
44
48
53
58
58
47
39
32
31
30
22

Medium Clouds (% Sky Obscured)

52
42
35
35
35
35
57
78
100
100
100
100
80
53
25
34
39
48
64
81
100
73
46
22

High Clouds (% Sky Obscured)

20
40
45
30
20
15
15
10
5
5
5
10
11
15
12
12
7
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
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

Light Rain
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 (%)

95
43
28
38
39
32
35
33
21
31
32
14
32
32
20
38
42
45
48
45
31
31
27
12

Precipitation Amount (mm)

1.1
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)

17
14
13
14
13
12
11
11
10
11
11
11
11
11
11
12
11
10
10
10
10
10
11
12

Chance of Frost

Temperature (°C)

9
8
9
8
8
7
7
6
6
6
5
5
5
5
5
4
4
5
5
4
4
5
5
6

Feels Like (°C)

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

Dew Point (°C)

9
7
7
6
6
5
4
4
4
4
3
3
3
2
2
2
2
2
3
2
2
1
2
2

Relative Humidity (%)

98
93
87
85
87
88
85
85
83
85
83
85
85
83
83
83
83
85
86
85
82
79
79
78

Pressure (mb)

999
999
999
999
999
999
999
999
998
998
998
998
998
997
997
996
996
996
996
996
996
997
997
997

Ozone (du)

265
267
267
266
266
267
268
272
275
277
279
282
283
287
290
293
296
299
302
304
306
308
308
309

Monday 24

Waxing Crescent 17%

No Rise

19:15

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
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 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:46, Set: 16:18, Transit: 12:02. Moon - Rise: No Rise, Set: 19:15. Civil Dark: 16:55 - 07:09. Nautical Dark: 17:36 - 06:28. Astro Dark: 18:15 - 05:49

Total Clouds (% Sky Obscured)

45
66
83
86
84
83
59
41
25
21
17
14
28
37
34
25
18
15
22
40
55
61
67
72

Low Clouds (% Sky Obscured)

38
41
44
50
57
63
48
34
20
15
9
3
6
10
13
12
10
8
16
28
41
46
54
63

Medium Clouds (% Sky Obscured)

34
33
49
48
43
27
18
10
4
2
1
0
4
10
16
25
18
15
22
30
7
11
15
19

High Clouds (% Sky Obscured)

6
9
17
9
7
4
3
2
2
2
1
1
1
1
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
8
7
6
7
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

38
51
61
55
48
41
41
34
15
26
25
12
21
24
22
29
30
28
28
27
23
23
19
15

Precipitation Amount (mm)

0
0
0.3
0.2
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
12
12
13
14
14
14
14
14
14
13
12
11
11
10
11
12
13
13
15
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
78
81
81
81
82
82
82
83
83
83
83
85
85
86
86
86
88
88
85
82
80
78
75

Pressure (mb)

998
998
998
999
1000
1000
1001
1002
1003
1003
1004
1005
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1010

Ozone (du)

309
309
308
308
311
313
316
314
313
312
309
307
304
304
304
304
304
305
306
306
305
305
303
301

Tuesday 25

Waxing Crescent 25%

12:20

20:30

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 OK

Sun - Rise: 07:48, Set: 16:17, Transit: 12:02. Moon - Rise: 12:20, Set: 20:30. Civil Dark: 16:55 - 07:11. Nautical Dark: 17:36 - 06:30. Astro Dark: 18:15 - 05:50

Total Clouds (% Sky Obscured)

76
79
83
68
57
56
69
78
84
73
57
41
42
43
48
41
29
11

Low Clouds (% Sky Obscured)

62
62
65
57
47
36
37
39
43
30
21
11
16
22
27
27
26
11

Medium Clouds (% Sky Obscured)

24
28
32
45
54
56
53
41
30
22
11
0
0
0
1
1
0
0

High Clouds (% Sky Obscured)

0
0
0
3
7
17
26
15
1
1
0
0
0
0
1
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

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
18
20
24
22
14
15
11
5
18
20
14
12
12
14
12
9
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
78
80
79
78
76
75
75
73
79
82
88
85
85
83
86
89

Pressure (mb)

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

Ozone (du)

299
298
297
296
296
295
295
295
295
296
295
294
294
294
294
295
294
294

Forecast for Widecombe in the Moor, Devon, United Kingdom (50.58,-3.81)

Generated: 19/11/25 12:26:18. Forecast: 19/11/25 to 25/11/25. Timezone: UTC+0.00