Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Crescent 5%

10:21

17:10

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 07:40, Set: 16:20, Transit: 12:00. Moon - Rise: 10:21, Set: 17:10. Civil Dark: 16:57 - 07:03. Nautical Dark: 17:37 - 06:24. Astro Dark: 18:16 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
84
87
87
77
87
81
63
49
91
93
100
91
96
100

Low Clouds (% Sky Obscured)

85
85
89
94
100
100
94
29
8
11
31
49
41
16
17
10
44
47
88
72
100
83
50
48

Medium Clouds (% Sky Obscured)

100
100
100
100
100
91
98
100
91
100
84
33
29
27
29
33
19
2
54
38
45
32
19
0

High Clouds (% Sky Obscured)

100
100
100
100
100
94
86
42
29
42
4
0
0
0
0
0
0
4
49
45
45
41
92
100

ISS Passover

Visibility (miles)

3
3
3
3
9
7
6
9
9
9
9
9
9
9
9
9
9
9
9
7
7
9
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
Light Rain
None
None

Precipitation Probability (%)

95
95
95
95
95
95
81
57
32
35
29
14
10
3
0
0
1
9
54
51
48
62
47
37

Precipitation Amount (mm)

1
1.1
1.3
1.3
0.7
0.8
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0.4
0
0

Wind Speed/Direction (mph)

17
17
18
18
19
18
13
7
6
7
6
5
3
3
4
5
4
4
4
5
7
9
12
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
98
96
98
98
96
90
85
85
91
91
90
88
90
91
91
95
96
98
96
90
87

Pressure (mb)

1020
1019
1018
1017
1016
1015
1013
1012
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1008
1007
1006
1005
1004
1003

Ozone (du)

271
270
270
270
267
267
267
265
266
264
264
270
272
269
269
268
266
266
264
264
265
265
262
261

Sunday 23

Waxing Crescent 10%

11:11

18:08

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

Sun - Rise: 07:42, Set: 16:19, Transit: 12:00. Moon - Rise: 11:11, Set: 18:08. Civil Dark: 16:56 - 07:05. Nautical Dark: 17:36 - 06:26. Astro Dark: 18:15 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
61
43
25
28
24
19
49
60
84
88

Low Clouds (% Sky Obscured)

56
45
5
6
57
54
43
41
31
19
20
26
40
41
37
43
25
28
24
19
49
50
48
47

Medium Clouds (% Sky Obscured)

0
0
0
46
55
73
75
75
75
75
70
65
31
1
0
0
0
0
0
0
2
40
61
62

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
47
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 (%)

23
7
22
4
9
12
7
4
3
3
4
3
10
14
8
10
4
10
15
18
33
50
36
58

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
84
76
76
74
71
71
71
72
73
74
74
75
75
75
75
73
75
77
78
84
81
82

Pressure (mb)

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

Ozone (du)

262
260
260
264
267
268
270
273
273
272
274
274
277
279
280
282
287
296
301
302
298
296
298
300

Monday 24

Waxing Crescent 17%

11:49

19:16

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

Sun - Rise: 07:43, Set: 16:18, Transit: 12:01. Moon - Rise: 11:49, Set: 19:16. Civil Dark: 16:55 - 07:06. Nautical Dark: 17:36 - 06:27. Astro Dark: 18:15 - 05:48

Total Clouds (% Sky Obscured)

100
52
95
79
65
73
58
57
4
16
32
71
30
81
88
83
12
30
31
32
30
32
40
34

Low Clouds (% Sky Obscured)

53
30
25
55
54
68
56
49
2
7
30
12
20
6
7
1
1
1
0
0
1
7
23
20

Medium Clouds (% Sky Obscured)

100
42
93
62
2
2
1
18
1
1
2
61
11
43
50
50
5
25
31
32
30
32
30
24

High Clouds (% Sky Obscured)

20
52
1
0
0
0
0
9
2
2
1
0
2
24
31
2
7
25
25
20
25
18
0
0

ISS Passover

Visibility (miles)

8
5
9
9
7
7
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

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

Precipitation Probability (%)

63
55
39
59
55
29
15
7
5
19
8
7
3
1
0
0
0
0
0
0
1
2
1
3

Precipitation Amount (mm)

0.2
0.2
0
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
12
11
13
15
16
16
16
15
13
14
14
13
12
11
10
9
8
7
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
84
78
79
80
78
80
82
84
84
81
79
82
85
85
86
88
88
85
82
79
76
76
81

Pressure (mb)

995
995
996
996
996
997
998
999
1000
1002
1003
1005
1007
1008
1009
1010
1010
1011
1012
1013
1013
1014
1014
1015

Ozone (du)

302
305
305
307
310
314
316
314
306
305
309
306
301
297
294
300
300
298
298
302
302
304
299
299

Tuesday 25

Waxing Crescent 25%

12:17

20:30

07 OK
08 Good
09 Good
10 Good
11 Good
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 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:45, Set: 16:17, Transit: 12:01. Moon - Rise: 12:17, Set: 20:30. Civil Dark: 16:54 - 07:08. Nautical Dark: 17:35 - 06:28. Astro Dark: 18:14 - 05:49

Total Clouds (% Sky Obscured)

30
6
1
3
3
2
4
2
2
2
1
0
0
0
0
0
1
25
51
75
71
76
96
97

Low Clouds (% Sky Obscured)

18
1
1
3
3
2
3
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
2
26

Medium Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
14
24
38
36

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
24
50
74
66
63
77
86

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 (%)

5
1
2
2
0
1
2
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
86
76
69
65
64
65
73
82
86
88
86
83
82
81
85
86
86
86
86
88
86
86

Pressure (mb)

1016
1016
1017
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1023
1022
1022
1023
1023
1023
1022

Ozone (du)

302
303
305
306
305
303
303
301
301
299
297
296
296
294
292
292
291
291
292
290
287
286
285
284

Wednesday 26

Waxing Crescent 34%

12:39

21:46

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 07:46, Set: 16:17, Transit: 12:01. Moon - Rise: 12:39, Set: 21:46. Civil Dark: 16:54 - 07:09. Nautical Dark: 17:34 - 06:29. Astro Dark: 18:13 - 05:50

Total Clouds (% Sky Obscured)

99
100
100
100
98
75
75
100
97
99
88
99
100
100
100
100
100
100
100
100
100
100
100
92

Low Clouds (% Sky Obscured)

51
72
68
65
58
65
75
83
82
80
84
99
100
97
96
99
100
95
89
84
89
95
99
84

Medium Clouds (% Sky Obscured)

57
53
63
64
32
40
46
53
80
58
53
31
39
49
51
55
58
53
51
42
24
20
15
12

High Clouds (% Sky Obscured)

93
100
100
100
98
75
75
100
86
80
64
65
77
88
89
92
93
92
91
90
93
95
95
68

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

Precipitation Probability (%)

3
1
6
4
3
11
12
12
10
6
3
15
29
47
51
38
35
34
30
21
24
24
23
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
2
2
3
5
7
8
9
9
9
10
15
14
15
12
10
9
9
9
9
9
8
8

Chance of Frost

Temperature (°C)

3
3
4
6
7
8
9
9
9
9
8
8
10
11
11
11
11
12
11
11
11
11
11
12

Feels Like (°C)

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

Dew Point (°C)

1
1
1
2
3
5
5
5
6
6
6
6
8
9
9
10
9
10
10
10
10
10
11
11

Relative Humidity (%)

86
86
83
79
78
77
77
74
78
82
85
84
85
87
88
88
87
88
91
95
98
96
98
96

Pressure (mb)

1022
1023
1023
1022
1022
1022
1021
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1016

Ozone (du)

285
284
283
282
281
281
281
279
277
278
278
277
276
276
276
275
274
273
272
271
269
268
266
265

Thursday 27

Waxing Crescent 44%

12:56

23:04

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 07:48, Set: 16:16, Transit: 12:02. Moon - Rise: 12:56, Set: 23:04. Civil Dark: 16:53 - 07:10. Nautical Dark: 17:34 - 06:31. Astro Dark: 18:13 - 05:52

Total Clouds (% Sky Obscured)

85
79
76
78
85
91
95
99
100
100
100
100
100
100
99
97
96
97
98
100
100
100
99
99

Low Clouds (% Sky Obscured)

69
54
58
61
65
64
64
63
68
73
78
80
81
77
75
77
78
83
87
92
94
94
94
82

Medium Clouds (% Sky Obscured)

8
3
3
2
2
7
10
14
14
14
23
33
35
33
37
40
42
48
54
60
72
85
97
96

High Clouds (% Sky Obscured)

41
10
32
54
75
82
89
96
97
98
99
99
99
100
87
73
61
65
69
70
69
70
75
77

ISS Passover

Visibility (miles)

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

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 (%)

27
24
21
18
14
15
17
15
15
12
4
6
6
3
12
15
16
28
32
27
27
31
32
39

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)

9
9
9
10
11
13
13
13
14
13
13
13
13
13
13
13
13
13
13
13
13
12
11
10

Chance of Frost

Temperature (°C)

11
11
12
12
12
13
13
13
13
12
12
12
11
11
11
11
12
12
12
12
12
13
13
13

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
10
10
10
11
11
11
11
11
11
11
11
11
12
12
12
12
12

Relative Humidity (%)

98
98
98
93
90
89
87
86
84
89
92
95
95
95
95
95
95
93
95
96
98
98
96
98

Pressure (mb)

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

Ozone (du)

265
265
266
265
265
264
263
261
260
260
260
260
260
260
260
262
263
265
265
266
266
266
265
264

Friday 28

First Quarter 55%

13:10

00:22

Sun - Rise: 07:49, Set: 16:15, Transit: 12:02. Moon - Rise: 13:10, Set: 00:22. Civil Dark: 16:52 - 07:12. Nautical Dark: 17:33 - 06:32. Astro Dark: 18:12 - 05:53

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Dartmouth, Devon, United Kingdom (50.35,-3.58)

Generated: 22/11/25 06:57:41. Forecast: 22/11/25 to 28/11/25. Timezone: UTC+0.00