Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Crescent 5%

10:22

17:10

19 Good
20 OK
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
18 Bad

Sun - Rise: 07:40, Set: 16:20, Transit: 12:00. Moon - Rise: 10:22, Set: 17:10. Civil Dark: 16:56 - 07:04. Nautical Dark: 17:37 - 06:23. Astro Dark: 18:16 - 05:44

Total Clouds (% Sky Obscured)

18
39
50
63
100
100
100
98
98
100
100
100
100
100
100
100
100
100
100
98
92
97
95
81

Low Clouds (% Sky Obscured)

0
6
36
63
71
65
61
47
63
86
69
78
100
100
100
100
100
97
93
53
32
10
22
0

Medium Clouds (% Sky Obscured)

18
39
50
63
93
90
98
96
98
100
100
100
100
100
99
100
100
100
99
96
91
97
93
81

High Clouds (% Sky Obscured)

18
39
50
63
98
100
100
85
85
100
100
100
100
100
100
100
100
100
71
65
45
45
50
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
8
8
8
6
4
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
6
15
17
17
48
62
72
82
87
94
85
72
69
60
67
75
39
27
20
16
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.3
0.6
0.6
0.4
0.2
0
0.2
0.6
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
1
0
4
5
8
11
13
14
15
16
17
16
17
16
17
18
15
9
5
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
-0
-1
-1
0
1
1
1
2
2
3
4
5
7
8
8
9
8
8
8
7
7

Dew Point (°C)

-1
-1
-1
0
-0
-1
1
4
6
6
7
7
8
9
10
9
9
9
9
9
9
9
8
7

Relative Humidity (%)

80
79
77
80
77
73
72
81
91
93
93
93
96
96
96
91
88
86
83
84
86
87
88
87

Pressure (mb)

1028
1028
1028
1027
1026
1025
1025
1024
1023
1022
1021
1020
1019
1018
1017
1016
1016
1015
1014
1013
1012
1012
1011
1011

Ozone (du)

261
264
270
274
275
279
286
284
283
282
283
279
280
280
282
279
276
277
276
274
274
268
266
269

Saturday 22

Waxing Crescent 10%

11:12

18:07

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
18 Bad

Sun - Rise: 07:42, Set: 16:19, Transit: 12:00. Moon - Rise: 11:12, Set: 18:07. Civil Dark: 16:56 - 07:05. Nautical Dark: 17:36 - 06:25. Astro Dark: 18:15 - 05:46

Total Clouds (% Sky Obscured)

91
98
96
92
81
77
85
88
89
82
61
81
98
99
100
79
87
98
98
95
99
100
99
100

Low Clouds (% Sky Obscured)

0
0
45
42
32
50
71
79
79
58
45
44
39
40
34
37
33
25
24
17
29
24
15
3

Medium Clouds (% Sky Obscured)

66
90
94
75
76
70
42
52
45
26
0
0
2
0
1
0
0
0
0
0
38
65
60
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
43
60
53
72
96
98
100
49
70
95
96
88
96
99
99
100

ISS Passover

Visibility (miles)

9
9
9
9
3
4
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

6
7
9
53
85
56
27
48
77
65
22
13
11
7
8
16
13
6
5
4
3
3
4
2

Precipitation Amount (mm)

0
0
0
0.3
0.8
0.3
0
0.3
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
4
4
3
4
5
6
6
13
17
17
17
17
18
18
19
19
19
17
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
90
90
94
98
100
98
98
98
91
83
83
80
78
76
72
72
71
71
71
72
70
71

Pressure (mb)

1011
1010
1010
1009
1009
1008
1007
1006
1005
1003
1002
1002
1002
1002
1003
1003
1003
1002
1002
1002
1001
1001
1001
1001

Ozone (du)

278
278
277
275
269
267
267
267
266
266
267
267
267
269
269
271
274
275
277
278
278
277
277
277

Sunday 23

Waxing Crescent 17%

11:50

No Set

19 Bad
20 OK
21 Good
22 Good
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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:43, Set: 16:18, Transit: 12:01. Moon - Rise: 11:50, Set: No Set. Civil Dark: 16:55 - 07:06. Nautical Dark: 17:35 - 06:26. Astro Dark: 18:14 - 05:47

Total Clouds (% Sky Obscured)

100
38
2
5
11
22
26
25
22
52
82
99
100
100
49
100
81
84
71
59
73
72
55
57

Low Clouds (% Sky Obscured)

0
1
1
5
11
22
26
25
22
19
22
43
62
20
21
58
55
66
67
59
71
67
51
51

Medium Clouds (% Sky Obscured)

50
0
0
0
0
0
0
0
0
40
82
98
100
100
49
100
66
19
9
0
0
0
0
0

High Clouds (% Sky Obscured)

100
38
1
0
0
0
0
0
0
0
0
25
50
7
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
8
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 (%)

2
5
5
6
8
7
9
9
9
15
15
19
21
17
21
35
34
32
29
36
35
29
24
13

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
74
74
75
75
77
75
74
75
76
78
79
82
79
78
85
90
90
81
78
84
87
87
84

Pressure (mb)

1001
1001
1000
1000
1000
999
998
998
998
997
996
996
996
996
996
996
996
996
997
998
1000
1001
1003
1005

Ozone (du)

281
282
283
284
289
293
296
300
298
297
300
304
302
304
304
305
309
314
318
318
317
316
317
315

Monday 24

Waxing Crescent 25%

12:18

19:15

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

Sun - Rise: 07:45, Set: 16:17, Transit: 12:01. Moon - Rise: 12:18, Set: 19:15. Civil Dark: 16:54 - 07:08. Nautical Dark: 17:35 - 06:27. Astro Dark: 18:14 - 05:48

Total Clouds (% Sky Obscured)

17
14
22
34
40
53
56
66
62
54
39
44
38
21
26
26
27
26
25
27
19
10
1
4

Low Clouds (% Sky Obscured)

17
13
8
5
1
7
14
22
25
26
27
25
23
21
26
26
27
26
25
27
19
10
1
1

Medium Clouds (% Sky Obscured)

1
0
18
30
40
48
45
45
39
41
25
42
33
3
4
1
3
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
20
34
40
53
28
1
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1

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 (%)

6
1
1
0
0
1
2
1
5
4
12
4
3
1
10
13
6
5
4
2
3
3
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)

14
13
12
10
9
8
7
7
6
7
8
9
9
9
9
10
11
12
12
10
9
8
6
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
3
4
4
4
5
5
4
4
4
3
3
3
3
3
4
3
4
5
4
4
3

Relative Humidity (%)

84
85
85
83
88
90
90
91
90
90
90
88
88
86
83
77
71
70
68
70
77
85
88
88

Pressure (mb)

1006
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1015
1015
1016
1017
1017
1017
1018
1018
1019
1019
1020
1021

Ozone (du)

307
301
299
299
298
298
296
299
304
305
309
306
304
302
302
304
306
305
304
304
303
302
299
298

Tuesday 25

Waxing Crescent 34%

12:39

20:29

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

Sun - Rise: 07:46, Set: 16:16, Transit: 12:01. Moon - Rise: 12:39, Set: 20:29. Civil Dark: 16:53 - 07:09. Nautical Dark: 17:34 - 06:28. Astro Dark: 18:13 - 05:49

Total Clouds (% Sky Obscured)

5
5
11
17
22
32
39
63
67
77
86
27
16
10
27
49
71
79
89
97
97
97
97
98

Low Clouds (% Sky Obscured)

1
1
2
4
6
4
2
0
0
0
0
0
0
0
11
24
37
37
37
37
50
63
76
66

Medium Clouds (% Sky Obscured)

0
0
1
2
4
10
18
25
37
48
55
10
16
10
27
38
45
61
76
93
91
92
91
88

High Clouds (% Sky Obscured)

2
3
6
10
14
25
35
50
66
77
86
13
16
10
27
34
46
63
76
88
76
59
47
53

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
8
7

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 (%)

1
0
1
1
0
3
3
0
2
0
0
0
0
0
0
0
0
1
3
4
28
42
55
61

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
88
88
91
91
91
91
91
89
88
86
84
82
80
76
74
69
73
79
84
84
87
88

Pressure (mb)

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

Ozone (du)

297
296
293
291
289
289
290
289
287
286
285
283
282
281
280
281
281
281
282
282
282
282
281
280

Wednesday 26

Waxing Crescent 44%

12:56

21:46

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
18 Bad

Sun - Rise: 07:48, Set: 16:15, Transit: 12:02. Moon - Rise: 12:56, Set: 21:46. Civil Dark: 16:53 - 07:10. Nautical Dark: 17:34 - 06:30. Astro Dark: 18:13 - 05:50

Total Clouds (% Sky Obscured)

99
99
98
97
96
97
99
100
100
100
100
100
100
100
100
100
100
97
94
91
93
95
95
93

Low Clouds (% Sky Obscured)

55
47
59
69
77
85
91
96
98
99
100
87
73
60
60
64
67
75
82
88
86
86
85
76

Medium Clouds (% Sky Obscured)

80
77
70
63
60
62
67
72
75
73
65
40
35
30
21
12
3
5
6
8
8
7
7
7

High Clouds (% Sky Obscured)

71
90
77
64
49
66
83
99
100
100
100
100
100
100
100
98
91
64
41
19
31
41
48
54

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

63
67
66
61
38
41
41
31
31
35
36
74
82
69
54
28
6
11
13
12
11
11
6
20

Precipitation Amount (mm)

0.3
0.4
0.3
0.3
0
0
0
0
0
0
0
0.4
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
2
2
2
3
7
7
7
7
7
7
9
9
10
10
10
10
11
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

91
94
96
98
96
98
96
98
96
98
98
98
98
98
98
96
95
93
93
92
92
93
93
95

Pressure (mb)

1022
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

279
278
277
277
276
275
275
274
273
272
270
269
269
269
269
268
267
266
265
263
262
261
261
261

Thursday 27

Waxing Crescent 55%

13:10

23:04

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: 07:49, Set: 16:15, Transit: 12:02. Moon - Rise: 13:10, Set: 23:04. Civil Dark: 16:52 - 07:12. Nautical Dark: 17:33 - 06:31. Astro Dark: 18:12 - 05:52

Total Clouds (% Sky Obscured)

90
89
92
95
98
99
99
100
100
100
100
100
99
99
97
95
93

Low Clouds (% Sky Obscured)

69
64
64
64
64
64
64
60
46
35
25
38
50
61
46
32
22

Medium Clouds (% Sky Obscured)

9
11
25
39
49
51
53
46
44
52
59
63
73
79
76
73
70

High Clouds (% Sky Obscured)

60
66
69
70
70
53
33
10
10
10
15
51
77
89
88
87
87

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

12
4
13
18
20
32
38
43
53
51
41
37
26
8
9
5
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
10
10
10
10
10
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

95
93
95
95
96
96
96
96
96
96
96
96
96
96
96
92
90

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

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

Forecast for Paignton, Torbay, United Kingdom (50.44,-3.56)

Generated: 21/11/25 19:59:58. Forecast: 21/11/25 to 27/11/25. Timezone: UTC+0.00