Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waning Crescent 9%

04:06

17:03

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:39, Set: 18:04, Transit: 12:52. Moon - Rise: 04:06, Set: 17:03. Civil Dark: 18:39 - 07:05. Nautical Dark: 19:19 - 06:25. Astro Dark: 19:58 - 05:45

Total Clouds (% Sky Obscured)

89
95
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
100
100
100

Low Clouds (% Sky Obscured)

83
82
73
80
86
87
80
71
71
70
77
60
52
53
54
56
52
52
42
33
23
33
40
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
45
52
76
71
100
100
100
98
94
100
97
96
100
100
94
91
88
90

High Clouds (% Sky Obscured)

89
95
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
75
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
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12

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)

6
5
5
6
5
6
5
6
6
6
8
9
10
11
11
11
10
10
10
10
10
11
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
7
6
6
6
6
6
5
5
5
6
6
7
7
7
7
7
7
6
6
6

Relative Humidity (%)

74
77
78
78
81
80
81
81
81
77
69
66
63
62
63
64
66
68
70
72
71
71
69
71

Pressure (mb)

1026
1026
1026
1025
1026
1025
1025
1025
1025
1025
1025
1024
1023
1023
1022
1021
1020
1019
1019
1018
1018
1017
1016
1015

Ozone (du)

271
271
271
272
273
274
276
277
277
277
275
274
273
274
275
275
273
271
270
271
273
274
275
275

Sunday 19

Waning Crescent 4%

05:20

17:12

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
19 Bad
20 Bad
21 Good
22 Good
23 Bad

Sun - Rise: 07:41, Set: 18:02, Transit: 12:52. Moon - Rise: 05:20, Set: 17:12. Civil Dark: 18:37 - 07:06. Nautical Dark: 19:17 - 06:26. Astro Dark: 19:56 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
100
99
100
100
100
100
100
100
100
100
95
71
0
5
81

Low Clouds (% Sky Obscured)

51
52
51
45
59
79
70
69
80
77
87
90
89
98
97
86
87
89
100
91
66
0
5
40

Medium Clouds (% Sky Obscured)

93
82
98
97
96
96
86
81
96
96
95
100
100
100
100
100
100
100
84
46
6
0
0
51

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
45
41
74
100
100
100
100
100
100
100
100
40
40
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
4
3
6
6
6
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
23

Precipitation Type

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

Precipitation Probability (%)

16
7
18
26
29
21
8
24
43
59
71
86
95
95
95
95
95
62
60
46
18
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
1.2
0.3
0.4
1.1
1.2
0
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
6
6
6
5
6
6
8
11
12
13
13
13
13
14
14
13
12
12
10

Relative Humidity (%)

72
71
71
71
69
69
71
68
66
66
66
75
86
92
93
95
96
93
96
96
92
90
95
93

Pressure (mb)

1014
1013
1012
1011
1010
1008
1007
1006
1005
1004
1003
1001
1000
999
997
996
995
994
994
993
993
993
993
993

Ozone (du)

275
276
276
275
274
273
273
273
273
274
274
274
273
270
272
274
276
278
281
283
285
289
292
292

Monday 20

Waning Crescent 1%

06:33

17:21

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:43, Set: 18:00, Transit: 12:51. Moon - Rise: 06:33, Set: 17:21. Civil Dark: 18:35 - 07:08. Nautical Dark: 19:15 - 06:28. Astro Dark: 19:54 - 05:49

Total Clouds (% Sky Obscured)

68
59
69
86
95
89
96
100
98
98
100
100
99
98
97
97
70
57
60
69
76
84
88
92

Low Clouds (% Sky Obscured)

47
59
59
70
73
80
62
63
58
69
68
62
48
52
55
64
48
42
44
49
50
57
56
51

Medium Clouds (% Sky Obscured)

32
2
24
50
84
71
84
56
65
47
32
56
97
88
82
54
63
27
11
17
16
22
27
30

High Clouds (% Sky Obscured)

0
11
0
2
43
32
45
51
86
91
100
100
98
61
53
70
55
40
44
28
6
17
18
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
8
8
9
9
9
9
9
9

Fog (%)

15
0
0
0
0
2
6
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
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
7
16
18
25
14
46
52
63
64
73
85
75
48
24
10
9
15
1
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
96
96
95
93
93
91
90
86
87
89
90
84
90
90
92
92
93
91
93
93
93

Pressure (mb)

992
992
991
991
990
989
989
988
988
987
987
986
986
985
985
984
984
984
985
986
987
987
988
988

Ozone (du)

292
295
296
297
298
295
294
295
300
303
299
296
294
295
294
293
293
294
294
293
293
293
293
293

Tuesday 21

New Moon 0%

07:47

17:31

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:45, Set: 17:58, Transit: 12:51. Moon - Rise: 07:47, Set: 17:31. Civil Dark: 18:33 - 07:10. Nautical Dark: 19:13 - 06:30. Astro Dark: 19:52 - 05:50

Total Clouds (% Sky Obscured)

94
94
95
97
91
89
86
94
97
73
85
85
74
70
43
64
62
64
67
73
82
86
86
78

Low Clouds (% Sky Obscured)

46
58
72
84
78
75
75
76
67
73
74
71
65
63
43
61
62
64
61
57
46
37
30
23

Medium Clouds (% Sky Obscured)

38
61
81
93
81
53
80
88
84
41
57
42
34
4
0
0
0
0
0
0
0
0
13
23

High Clouds (% Sky Obscured)

37
4
1
0
0
3
2
3
9
4
2
2
0
0
0
0
2
13
35
23
47
65
60
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
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
12
21
21
32
37
36
30
22
6
14
28
22
14
17
4
4
2
2
2
3
1
3
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)

9
9
10
10
10
10
10
11
12
13
15
15
17
17
17
19
19
18
17
16
15
14
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
93
93
95
95
95
95
93
86
79
86
86
81
77
79
80
80
81
81
82
84
84

Pressure (mb)

988
988
988
988
988
989
989
989
990
990
991
991
992
993
993
993
994
995
996
997
997
998
999
999

Ozone (du)

290
288
285
282
280
282
282
280
277
273
273
275
280
286
287
288
289
290
293
293
294
292
293
291

Wednesday 22

Waxing Crescent 1%

09:02

17:44

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:47, Set: 17:56, Transit: 12:51. Moon - Rise: 09:02, Set: 17:44. Civil Dark: 18:31 - 07:11. Nautical Dark: 19:11 - 06:32. Astro Dark: 19:50 - 05:52

Total Clouds (% Sky Obscured)

77
77
71
69
97
75
95
81
73
73
81
81
89
92
98
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

18
19
21
22
29
31
38
35
31
25
30
30
31
52
74
95
97
96
97
98
99
100
97
94

Medium Clouds (% Sky Obscured)

22
23
29
35
39
46
69
71
63
59
54
48
48
53
53
52
59
68
63
71
83
95
88
84

High Clouds (% Sky Obscured)

55
55
52
50
95
68
94
79
73
73
80
81
88
77
67
56
44
31
22
50
75
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
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
1
1
0
0
0
0
0
0
0
0
1
0
18
29
44
49
48
39
56
69
80
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.7
1.1

Wind Speed/Direction (mph)

11
11
10
9
7
7
6
5
5
5
7
8
9
11
12
13
14
15
15
17
17
17
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
6
7
8
9
10
11
12

Relative Humidity (%)

85
87
87
87
88
90
91
93
91
88
80
72
67
63
62
62
61
66
71
77
80
83
87
92

Pressure (mb)

999
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1000
999
999
997
996
995
994
993
991
990
988
987
986

Ozone (du)

290
289
288
287
287
286
285
286
286
285
286
286
286
286
287
288
289
290
290
291
291
292
293
293

Thursday 23

Waxing Crescent 4%

10:17

18:01

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:48, Set: 17:54, Transit: 12:51. Moon - Rise: 10:17, Set: 18:01. Civil Dark: 18:29 - 07:13. Nautical Dark: 19:09 - 06:33. Astro Dark: 19:48 - 05:54

Total Clouds (% Sky Obscured)

100
87
75
61
64
71
78
71
74
81
85
95
100
93
90
85
88
89
92
92
94
95
93
92

Low Clouds (% Sky Obscured)

92
78
64
51
57
60
63
62
63
65
71
73
76
80
81
78
81
76
79
83
87
92
90
89

Medium Clouds (% Sky Obscured)

78
59
40
22
17
10
0
1
3
8
13
33
50
51
52
53
62
67
73
68
66
62
67
72

High Clouds (% Sky Obscured)

100
72
43
11
6
2
2
1
1
1
1
1
1
1
1
0
4
8
18
19
22
26
23
14

ISS Passover

Visibility (miles)

3
0
3
6
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
7
8
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
90
66
46
32
27
27
23
11
21
27
32
54
72
81
70
60
54
67
76
79
81
89

Precipitation Amount (mm)

1
0.7
0.6
0.3
0
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.3
0.2
0
0.3
0.4
0.5
0.5
0.7

Wind Speed/Direction (mph)

15
15
15
15
16
16
17
19
19
19
20
21
23
24
24
23
23
24
25
28
25
23
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
10
10
10
9
9
8
8
7
6
6
6
6
6
6
5
6
6
6
2
2
2
2

Dew Point (°C)

13
14
13
11
10
9
8
8
7
7
6
5
5
4
4
4
4
5
6
7
7
8
8
8

Relative Humidity (%)

93
96
93
90
87
83
80
77
76
75
73
68
64
58
59
59
60
65
71
76
80
83
87
85

Pressure (mb)

984
983
983
983
983
983
983
983
983
983
984
983
982
982
980
979
978
978
978
977
978
979
980
980

Ozone (du)

294
295
295
295
295
294
294
293
293
292
292
292
292
291
293
295
297
298
299
300
300
301
301
303

Friday 24

Waxing Crescent 8%

11:31

18:25

Sun - Rise: 07:50, Set: 17:51, Transit: 12:51. Moon - Rise: 11:31, Set: 18:25. Civil Dark: 18:27 - 07:15. Nautical Dark: 19:07 - 06:35. Astro Dark: 19:46 - 05:55

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 Lichfield, Staffordshire, United Kingdom (52.69,-1.81)

Generated: 18/10/25 00:05:12. Forecast: 18/10/25 to 25/10/25. Timezone: UTC+1.00