Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Crescent 2%

10:22

16:25

12 Good
13 OK
14 Good
15 OK
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: 07:41, Set: 16:21, Transit: 12:00. Moon - Rise: 10:22, Set: 16:25. Civil Dark: 16:58 - 07:04. Nautical Dark: 17:38 - 06:24. Astro Dark: 18:17 - 05:45

Total Clouds (% Sky Obscured)

2
22
9
28
77
76
62
100
100
98
95
98
100
100
100
98
100
100
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
27
43
62
72
57
64
60
76
71
77
80
75
89
94
100
96
98

Medium Clouds (% Sky Obscured)

0
0
0
14
39
60
58
100
100
94
90
96
100
94
93
95
94
100
95
98
97
100
100
100

High Clouds (% Sky Obscured)

2
22
9
28
77
76
62
100
100
92
86
86
100
100
98
93
100
86
74
99
100
100
100
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
4
3
2
1
0
7
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
1
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
1
13
20
30
51
67
71
83
95
95
92
95
63
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.5
1.4
0.7
0.6
0.8
0.2
0.6

Wind Speed/Direction (mph)

3
3
3
2
4
3
3
2
2
3
3
4
4
5
9
11
13
15
15
15
16
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
4
4
4
2
0
-1
-2
-1
-2
-1
-2
-1
-1
0
1
1
2
2
3
4
4
6
8

Dew Point (°C)

-2
-2
-1
1
1
0
-2
-3
-3
-2
-1
-2
-2
-1
2
5
7
7
7
8
9
9
9
10

Relative Humidity (%)

59
57
58
68
76
79
76
73
72
76
80
73
72
71
76
85
93
95
95
96
96
96
91
93

Pressure (mb)

1028
1028
1028
1028
1028
1028
1029
1028
1028
1028
1027
1026
1026
1025
1024
1023
1022
1021
1020
1019
1019
1018
1017
1016

Ozone (du)

274
276
276
267
256
258
261
260
264
270
270
270
274
280
284
282
284
283
280
279
281
283
279
277

Saturday 22

Waxing Crescent 5%

11:12

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: 07:42, Set: 16:20, Transit: 12:01. Moon - Rise: 11:12, Set: 17:10. Civil Dark: 16:57 - 07:06. Nautical Dark: 17:37 - 06:25. Astro Dark: 18:16 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
86
88
87
73
71
80
88
96
98
96
75
74
66
70
73
93
93
100

Low Clouds (% Sky Obscured)

80
25
51
62
47
54
47
47
49
42
42
49
51
90
88
86
53
48
37
44
49
34
34
26

Medium Clouds (% Sky Obscured)

100
100
100
100
100
88
79
79
73
60
56
32
43
52
61
32
0
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
40
40
40
0
0
0
0
0
3
45
60
60
70
74
65
65
70
87
93
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
0
0
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

86
45
18
28
31
18
14
11
8
5
19
14
64
42
60
37
24
17
7
9
9
6
7
9

Precipitation Amount (mm)

0.7
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
13
8
6
6
4
3
3
4
4
5
4
5
5
6
8
12
16
19
18
17
17
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
7
6
6
5
4
4
5
4
2
2
4
5
6
5
5
4
5
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

91
87
83
84
87
87
88
88
90
90
91
93
91
94
98
96
91
87
85
81
85
77
77
74

Pressure (mb)

1015
1014
1014
1013
1013
1013
1013
1012
1012
1011
1011
1010
1009
1008
1007
1005
1004
1003
1003
1004
1004
1004
1004
1004

Ozone (du)

277
278
274
271
267
267
270
276
275
270
268
267
267
264
263
263
262
262
259
260
262
263
264
267

Sunday 23

Waxing Crescent 10%

11:50

18:08

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

Sun - Rise: 07:44, Set: 16:19, Transit: 12:01. Moon - Rise: 11:50, Set: 18:08. Civil Dark: 16:56 - 07:07. Nautical Dark: 17:37 - 06:26. Astro Dark: 18:16 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
49
17
21
11
22
28
30
28
68
95
100
100
100
93
61
86

Low Clouds (% Sky Obscured)

25
23
15
15
8
24
20
24
25
17
21
11
22
28
30
28
39
67
74
61
49
35
33
63

Medium Clouds (% Sky Obscured)

0
0
0
71
95
100
97
76
0
0
0
0
0
0
0
0
61
93
57
100
100
88
47
35

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
32
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
4
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
Very Light Rain
None
None
None
None

Precipitation Probability (%)

7
4
4
4
4
3
7
12
8
10
11
7
8
11
14
12
17
26
70
78
46
38
46
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
71
72
70
71
71
74
73
74
73
74
71
70
71
71
71
73
75
82
88
81
82
79

Pressure (mb)

1004
1003
1003
1003
1002
1002
1002
1002
1001
1001
1000
1000
999
998
998
997
996
995
995
994
994
995
995
996

Ozone (du)

268
270
272
273
273
273
274
279
281
283
288
295
294
294
300
302
298
301
302
302
304
308
309
311

Monday 24

Waxing Crescent 17%

No Rise

19:16

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

Sun - Rise: 07:45, Set: 16:18, Transit: 12:01. Moon - Rise: No Rise, Set: 19:16. Civil Dark: 16:55 - 07:08. Nautical Dark: 17:36 - 06:28. Astro Dark: 18:15 - 05:49

Total Clouds (% Sky Obscured)

68
86
85
48
69
65
42
14
5
2
3
2
11
34
45
48
58
61
55
10
2
3
7
12

Low Clouds (% Sky Obscured)

58
77
84
48
48
25
13
3
1
0
0
1
8
16
22
20
18
16
11
7
1
3
7
12

Medium Clouds (% Sky Obscured)

22
12
4
5
1
0
0
0
0
0
0
0
0
11
45
48
58
61
55
3
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
2
0
0
0
0
0
0
1
1
4
34
45
15
18
1
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 (%)

41
34
14
26
27
11
8
4
2
1
1
0
1
3
4
8
9
4
8
9
2
3
6
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)

18
19
18
17
16
15
14
14
13
10
9
7
6
7
7
7
8
9
10
9
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
79
82
84
78
78
81
81
83
82
83
88
90
90
91
90
90
90
88
86
80
74
68

Pressure (mb)

996
998
999
1000
1002
1003
1005
1007
1008
1009
1010
1011
1012
1012
1013
1013
1014
1014
1015
1016
1017
1018
1018
1019

Ozone (du)

314
318
318
317
316
316
317
309
302
300
301
299
299
296
296
297
301
306
304
305
303
303
300
299

Tuesday 25

Waxing Crescent 25%

12:18

20:30

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

Sun - Rise: 07:47, Set: 16:18, Transit: 12:01. Moon - Rise: 12:18, Set: 20:30. Civil Dark: 16:55 - 07:10. Nautical Dark: 17:35 - 06:29. Astro Dark: 18:14 - 05:50

Total Clouds (% Sky Obscured)

13
6
2
2
1
0
0
0
0
15
31
44
36
29
22
40
60
77
86
89
91
90
84
79

Low Clouds (% Sky Obscured)

12
6
2
2
1
0
0
0
0
0
0
0
2
4
7
13
20
24
14
7
0
5
10
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
12
20
22
15
6
1
11
20
30
26
19
9
17
26
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
17
25
19
16
20
40
56
65
53
45
32
36
49
61

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
6
0
2
3
0
3
5
0
2
2
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
65
68
68
71
78
79
79
79
83
86
86
88
86
85
85
83
83
83
80
77
74
73
70

Pressure (mb)

1019
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

302
302
302
300
296
294
294
291
289
287
286
285
285
285
284
284
283
282
281
280
279
278
277
277

Wednesday 26

Waxing Crescent 34%

12:40

21:47

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: 07:48, Set: 16:17, Transit: 12:02. Moon - Rise: 12:40, Set: 21:47. Civil Dark: 16:54 - 07:11. Nautical Dark: 17:35 - 06:30. Astro Dark: 18:14 - 05:51

Total Clouds (% Sky Obscured)

80
83
85
69
59
53
68
75
76
77
79
81
80
84
92
96
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
54
72
67
59
53
54
44
34
42
53
62
67
72
80
84
87
89
77
62
47
46
48
49

Medium Clouds (% Sky Obscured)

40
45
44
36
23
17
23
28
30
41
51
62
59
60
64
60
51
44
36
25
16
20
25
29

High Clouds (% Sky Obscured)

54
47
40
53
59
53
68
75
76
70
60
48
64
79
92
95
97
100
100
100
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
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
2
3
4
6
3
0
1
1
6
11
10
12
18
25
46
68
64
53
37
19
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
7
7
7
8
8
8
5
5
5
5
6
7
7
7
7
8
7
7
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

69
73
77
81
82
85
87
86
85
86
87
88
90
91
93
95
95
93
93
93
93
93
90
87

Pressure (mb)

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

Ozone (du)

276
275
274
273
272
271
270
270
269
269
268
268
268
267
266
265
265
264
264
264
263
263
263
263

Thursday 27

Waxing Crescent 44%

12:56

23:04

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

Sun - Rise: 07:50, Set: 16:16, Transit: 12:02. Moon - Rise: 12:56, Set: 23:04. Civil Dark: 16:53 - 07:12. Nautical Dark: 17:34 - 06:31. Astro Dark: 18:13 - 05:52

Total Clouds (% Sky Obscured)

97
94
91
94
90
75
71
75
82
87
91
93
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

63
75
77
72
77
75
71
75
82
77
69
61
68
75
82
69
55
41

Medium Clouds (% Sky Obscured)

19
12
4
3
2
2
3
4
8
17
24
32
44
54
50
26
27
23

High Clouds (% Sky Obscured)

71
41
12
36
58
71
50
53
60
66
70
54
30
30
30
26
32
42

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 (%)

14
13
13
14
12
9
21
13
6
17
21
20
36
41
51
54
47
33

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
84
86
88
88
90
90
88
87
88
88
90
88
87
87
87
87

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

263
262
262
261
262
263
264
264
263
262
261
260
259
260
261
262
261
261

Forecast for Totnes, Devon, United Kingdom (50.43,-3.69)

Generated: 21/11/25 12:57:54. Forecast: 21/11/25 to 27/11/25. Timezone: UTC+0.00