Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 24%

03:02

16:45

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
19 Bad
20 Bad
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:39, Set: 18:19, Transit: 12:59. Moon - Rise: 03:02, Set: 16:45. Civil Dark: 18:52 - 07:06. Nautical Dark: 19:30 - 06:29. Astro Dark: 20:08 - 05:51

Total Clouds (% Sky Obscured)

78
87
82
75
73
78
85
83
80
71
65
66
63
74
76
63
49
38
71
56
27
60
60
48

Low Clouds (% Sky Obscured)

78
82
72
75
73
78
85
82
79
71
65
66
63
74
76
62
49
38
71
56
27
58
58
46

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
0
0

High Clouds (% Sky Obscured)

35
37
28
11
14
4
4
5
41
16
4
4
4
4
4
5
4
4
4
3
3
3
4
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 (%)

0
0
0
2
3
1
2
1
2
1
0
1
0
3
8
12
2
1
10
13
16
15
20
19

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

Chance of Frost

Temperature (°C)

9
9
8
8
8
9
10
12
13
14
14
15
15
14
13
13
13
13
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
95
95
90
81
77
71
69
67
66
67
73
83
70
65
83
89
90
90
83
81
81

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

270
270
270
271
271
271
271
271
272
273
275
276
276
276
275
275
276
276
275
275
275
276
277
278

Friday 17

Waning Crescent 16%

No Rise

16:58

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 OK
18 Bad
19 Bad
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:41, Set: 18:17, Transit: 12:59. Moon - Rise: No Rise, Set: 16:58. Civil Dark: 18:50 - 07:08. Nautical Dark: 19:28 - 06:30. Astro Dark: 20:06 - 05:52

Total Clouds (% Sky Obscured)

43
62
71
81
69
43
47
72
42
51
67
52
48
40
46
52
35
67
66
58
70
60
58
100

Low Clouds (% Sky Obscured)

41
61
68
77
67
38
47
72
42
49
55
47
47
40
46
52
35
49
52
58
65
55
51
47

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
0
0

High Clouds (% Sky Obscured)

6
12
32
44
36
26
2
2
30
39
33
12
4
2
3
3
2
62
59
10
65
55
58
100

ISS Passover

Visibility (miles)

9
9
9
9
8
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 (%)

25
26
28
27
28
26
18
17
16
11
13
2
0
0
0
0
0
0
0
0
4
5
1
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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
13
13
14
14
15
15
15
15
15
14
13
13
13
13
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
92
93
93
92
90
90
84
78
70
68
69
75
83
89
92
90
90
92
92
90
87
86

Pressure (mb)

1024
1024
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

279
279
280
280
281
280
279
278
278
279
280
280
283
285
286
286
286
285
285
286
286
287
287
288

Saturday 18

Waning Crescent 9%

04:16

17:10

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:42, Set: 18:15, Transit: 12:59. Moon - Rise: 04:16, Set: 17:10. Civil Dark: 18:48 - 07:09. Nautical Dark: 19:26 - 06:32. Astro Dark: 20:04 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
25
19
39
40
47
46
47
23
22
27
21
14
38
26
42
34
32
20
20
20
23
35
42

Medium Clouds (% Sky Obscured)

0
2
0
95
32
99
80
100
96
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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
7
8
6
5
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
19
42
56
63
58
68
74
77
79

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
14
14
13
13
13
13
13

Feels Like (°C)

10
9
10
10
9
10
10
10
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Dew Point (°C)

11
10
11
11
10
10
10
9
9
9
9
9
9
9
9
10
9
10
10
11
11
11
11
12

Relative Humidity (%)

86
83
86
84
83
79
76
71
69
68
73
73
74
74
74
76
75
76
80
87
87
90
90
93

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1019
1018
1018
1017
1017
1017
1016
1015
1014
1013
1013
1012
1011

Ozone (du)

289
289
288
288
289
288
286
283
281
281
278
276
276
275
275
275
275
276
276
276
276
275
275
277

Sunday 19

Waning Crescent 4%

05:27

17:21

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:44, Set: 18:13, Transit: 12:59. Moon - Rise: 05:27, Set: 17:21. Civil Dark: 18:46 - 07:11. Nautical Dark: 19:24 - 06:33. Astro Dark: 20:02 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
64
56
79
77
77
82
88
93

Low Clouds (% Sky Obscured)

58
73
89
88
88
87
91
95
100
100
100
100
100
100
100
86
58
41
67
72
77
78
78
77

Medium Clouds (% Sky Obscured)

97
97
97
98
99
100
98
68
89
97
97
98
85
20
13
16
19
23
15
37
70
75
61
1

High Clouds (% Sky Obscured)

100
100
100
100
100
76
65
100
100
100
100
100
77
50
2
3
0
0
0
29
11
30
45
56

ISS Passover

Visibility (miles)

6
6
4
4
5
2
2
6
9
1
2
3
2
6
7
9
9
9
9
9
9
3
1
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
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

88
95
95
95
95
95
95
95
95
95
95
95
95
95
71
54
40
16
22
33
56
95
95
59

Precipitation Amount (mm)

0.6
1.2
1.6
1.1
1.1
1
1.8
2.3
3.1
3.2
2.4
1.9
1.1
0.6
0.3
0
0
0
0
0
0.2
1.2
1.1
0.2

Wind Speed/Direction (mph)

9
11
12
12
12
12
15
16
17
20
17
14
11
9
10
10
10
10
10
9
10
10
11
13

Chance of Frost

Temperature (°C)

13
13
13
13
13
14
15
15
15
16
16
16
16
15
15
15
14
13
13
12
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

12
12
13
13
13
14
15
15
15
15
15
15
15
15
15
14
14
13
12
12
12
13
13
13

Relative Humidity (%)

95
98
98
96
98
98
100
96
98
98
96
96
98
98
96
95
95
95
95
96
96
98
98
96

Pressure (mb)

1010
1008
1007
1006
1005
1004
1003
1002
1001
999
998
997
996
996
996
996
996
995
995
995
995
994
993
993

Ozone (du)

278
278
279
281
280
281
280
280
280
280
283
286
289
289
291
290
291
292
294
295
298
300
301
305

Monday 20

Waning Crescent 1%

06:38

17:32

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:46, Set: 18:11, Transit: 12:58. Moon - Rise: 06:38, Set: 17:32. Civil Dark: 18:44 - 07:13. Nautical Dark: 19:22 - 06:35. Astro Dark: 20:00 - 05:57

Total Clouds (% Sky Obscured)

66
70
100
98
97
96
97
99
100
99
98
93
88
88
83
83
84
85
79
72
66
67
68
74

Low Clouds (% Sky Obscured)

52
59
60
62
68
69
65
70
62
57
59
57
61
57
59
63
64
67
69
67
66
60
55
49

Medium Clouds (% Sky Obscured)

7
12
41
78
79
79
71
82
100
96
92
64
59
60
60
64
44
25
42
53
56
42
29
16

High Clouds (% Sky Obscured)

62
70
100
81
65
52
54
57
61
41
26
9
6
10
2
1
1
0
3
4
5
7
9
11

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

59
63
59
63
68
61
66
70
76
81
77
83
77
66
46
36
31
24
22
22
17
21
22
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
12
13
13
14
14
14
14
14
14
13
13
13
13
13
13
13
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
87
92
93
90
89
82
78
76
74
75
82
86
87
86
86
84
84
87
90
92
92
92

Pressure (mb)

993
993
992
992
992
992
992
991
991
991
991
991
992
992
993
994
994
995
995
995
996
996
996
996

Ozone (du)

306
302
301
302
302
305
306
307
305
308
309
311
312
311
309
308
308
307
307
303
300
297
294
290

Tuesday 21

New Moon 0%

07:48

17:45

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:47, Set: 18:09, Transit: 12:58. Moon - Rise: 07:48, Set: 17:45. Civil Dark: 18:43 - 07:14. Nautical Dark: 19:20 - 06:36. Astro Dark: 19:58 - 05:59

Total Clouds (% Sky Obscured)

82
87
90
90
92
92
77
62
46
60
74
86
85
84
83
85
88
96
80
65
69
70
65
58

Low Clouds (% Sky Obscured)

49
51
51
49
50
48
47
46
45
38
32
25
43
61
80
82
83
84
78
65
69
61
56
51

Medium Clouds (% Sky Obscured)

8
5
2
8
18
35
27
18
2
23
47
69
71
73
60
45
40
25
18
12
4
3
2
0

High Clouds (% Sky Obscured)

19
32
45
60
79
92
66
33
1
0
0
0
32
63
83
85
88
90
79
65
69
59
42
26

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

23
23
17
18
17
14
16
15
8
17
20
21
22
23
25
72
95
95
95
95
84
52
29
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1
1.8
1.8
1.4
0.5
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
12
13
13
14
14
15
15
15
15
15
14
14
13
13
12
11
11
11
10
10
10

Feels Like (°C)

10
10
9
9
10
10
10
10
10
10
12
12
12
12
12
12
10
10
10
10
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
92
89
87
83
82
79
78
78
79
80
83
86
89
90
92
95
95
95
95
95
95

Pressure (mb)

996
996
997
997
997
998
998
999
999
999
1000
1000
1000
1000
1000
1001
1000
1000
1000
1000
1000
1000
1000
1000

Ozone (du)

287
288
288
288
288
288
288
287
287
287
285
284
283
282
281
280
280
281
281
280
280
279
278
276

Wednesday 22

Waxing Crescent 1%

09:00

18:01

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:49, Set: 18:07, Transit: 12:58. Moon - Rise: 09:00, Set: 18:01. Civil Dark: 18:41 - 07:16. Nautical Dark: 19:19 - 06:38. Astro Dark: 19:56 - 06:00

Total Clouds (% Sky Obscured)

70
84
99
97
96
94
96
98
99
100
100
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

57
63
70
68
65
63
70
77
85
87
91
95
96
97
97
94
93
89
88
88
88

Medium Clouds (% Sky Obscured)

9
19
28
37
46
54
61
67
74
82
89
97
78
60
42
36
30
27
27
26
26

High Clouds (% Sky Obscured)

51
75
99
80
66
51
64
79
95
98
99
100
99
98
99
77
46
15
18
22
26

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

13
13
5
24
33
42
49
58
70
86
95
95
95
95
95
95
70
32
47
56
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0.5
0.7
0.8
0.8
0.7
1
0.7
0.4
0
0
0.2
0.3

Wind Speed/Direction (mph)

9
9
9
8
8
9
10
11
11
11
10
10
9
9
10
12
13
13
14
13
12

Chance of Frost

Temperature (°C)

10
10
10
10
11
12
13
13
13
14
14
15
15
15
15
16
15
15
15
15
14

Feels Like (°C)

11
11
11
10
9
10
10
10
11
12
13
13
13
13
13
13
15
14
13
13
14

Dew Point (°C)

10
10
10
9
10
11
12
12
12
13
14
14
15
15
15
15
15
14
14
13
13

Relative Humidity (%)

96
96
96
95
95
93
90
93
93
96
96
98
100
100
98
98
96
93
90
92
93

Pressure (mb)

1000
1000
1000
1000
1000
1000
1000
1000
999
999
998
997
996
996
996
995
995
996
996
996
996

Ozone (du)

274
276
277
278
278
278
278
278
279
279
283
286
290
289
289
288
289
290
291
290
290

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

Generated: 16/10/25 04:26:56. Forecast: 16/10/25 to 22/10/25. Timezone: UTC+1.00