Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Crescent 24%

02:40

14:38

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
07 Bad

Sun - Rise: 07:12, Set: 16:31, Transit: 11:50. Moon - Rise: 02:40, Set: 14:38. Civil Dark: 17:07 - 06:35. Nautical Dark: 17:48 - 05:54. Astro Dark: 18:28 - 05:14

Total Clouds (% Sky Obscured)

85
89
89
82
100
100
81
81
92
90
46
49
48
48
39
43
41
55
47
57
55
48
57
66

Low Clouds (% Sky Obscured)

85
86
70
77
59
37
58
31
34
28
32
49
48
48
39
43
41
55
47
57
55
48
57
62

Medium Clouds (% Sky Obscured)

0
0
0
0
0
31
6
29
45
37
21
3
0
0
0
0
0
0
0
0
0
0
13
10

High Clouds (% Sky Obscured)

1
2
11
75
100
100
45
50
58
77
4
3
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
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
0
0
12
14
9
13
2
2
0
0
0
3
1
1
0
1
0
3
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
6
6
6
6
6
6
5
4
4
5
5
5
5
5
4
4
4
5
4
4
4
4

Dew Point (°C)

6
5
6
6
6
5
5
6
6
6
5
4
5
5
5
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

87
78
76
76
73
67
67
72
76
80
79
78
84
90
91
91
93
93
94
94
93
91
93
93

Pressure (mb)

1033
1033
1033
1033
1032
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1029
1029
1029
1028
1028
1028

Ozone (du)

300
300
299
301
302
304
307
309
310
311
311
309
309
309
308
309
308
307
307
307
307
307
308
309

Thursday 5

Waning Crescent 15%

03:58

14:49

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
07 Bad

Sun - Rise: 07:14, Set: 16:29, Transit: 11:50. Moon - Rise: 03:58, Set: 14:49. Civil Dark: 17:05 - 06:37. Nautical Dark: 17:46 - 05:56. Astro Dark: 18:26 - 05:16

Total Clouds (% Sky Obscured)

77
71
72
86
77
79
78
69
69
69
71
72
73
72
78
76
76
81
79
80
95
100
100
99

Low Clouds (% Sky Obscured)

76
71
72
86
77
77
74
65
69
69
71
72
69
72
74
62
68
72
71
72
71
78
82
86

Medium Clouds (% Sky Obscured)

9
6
5
5
4
3
0
0
0
0
0
3
8
6
9
22
15
13
16
18
20
86
79
86

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
64
79
66
82

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
12
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
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)

8
10
12
13
13
13
12
12
11
10
9
8
7
6
5
5
5
4
4
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
5
5
6
6
6
6
5
5
5
6
5
5
5
5
5
4
5
5
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

93
87
77
69
66
62
63
67
74
79
85
90
93
93
93
94
94
94
94
94
93
93
94
94

Pressure (mb)

1029
1029
1029
1028
1028
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

310
308
305
304
304
307
303
303
304
305
306
307
306
306
302
300
299
299
299
299
299
299
299
300

Friday 6

Waning Crescent 9%

05:17

15:00

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
07 Bad

Sun - Rise: 07:16, Set: 16:27, Transit: 11:50. Moon - Rise: 05:17, Set: 15:00. Civil Dark: 17:04 - 06:39. Nautical Dark: 17:45 - 05:58. Astro Dark: 18:25 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
89
78
95
100
99
100
100
88
99
100
98
97
99
98
96
96
96
96

Low Clouds (% Sky Obscured)

96
96
100
100
91
88
79
70
74
72
73
85
90
85
85
82
71
74
89
85
75
82
86
89

Medium Clouds (% Sky Obscured)

88
87
89
87
96
98
53
33
39
39
44
63
97
68
90
40
37
52
91
89
90
82
78
55

High Clouds (% Sky Obscured)

42
72
84
42
40
62
57
24
93
90
86
93
48
3
40
45
47
63
83
65
60
65
57
59

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
2
0
15
3
0
0
0
1
3
2
1
1
3
3
2
2
1
1
3
4
7
7
9

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
6
5
5
6
6
6
5
5
6
5
5
5
5
5
5
4
4
4
4
4

Relative Humidity (%)

90
87
81
80
80
77
74
77
84
85
85
87
88
87
88
87
88
87
88
85
85
85
85
84

Pressure (mb)

1026
1025
1026
1026
1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

301
301
301
301
302
302
302
300
300
298
298
297
297
297
297
297
297
297
298
298
298
298
298
299

Saturday 7

Waning Crescent 4%

06:35

15:12

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
07 Bad

Sun - Rise: 07:17, Set: 16:25, Transit: 11:50. Moon - Rise: 06:35, Set: 15:12. Civil Dark: 17:02 - 06:40. Nautical Dark: 17:43 - 05:59. Astro Dark: 18:23 - 05:19

Total Clouds (% Sky Obscured)

96
90
81
74
74
80
88
86
86
86
89
93
97
97
97
98
97
96
96
96
97
98
98
99

Low Clouds (% Sky Obscured)

93
80
68
58
64
70
79
79
79
81
86
90
94
94
91
87
83
80
76
82
94
96
97
94

Medium Clouds (% Sky Obscured)

33
65
65
65
66
66
67
62
62
57
62
56
53
68
71
93
91
92
87
86
82
71
79
76

High Clouds (% Sky Obscured)

65
55
44
43
45
45
40
40
34
29
12
15
9
9
20
25
25
25
24
29
27
4
30
6

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

7
7
5
4
4
6
8
8
18
9
23
29
20
20
10
8
14
17
20
26
40
46
33
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

2
2
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
79
81
81
78
77
78
81
84
85
87
88
87
88
90
91
91
90
90
91
90
88
88

Pressure (mb)

1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

297
295
293
292
291
292
294
295
294
294
295
295
295
295
295
296
295
293
292
292
292
289
287
287

Sunday 8

Waning Crescent 1%

07:53

15:27

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
07 Bad

Sun - Rise: 07:19, Set: 16:24, Transit: 11:51. Moon - Rise: 07:53, Set: 15:27. Civil Dark: 17:01 - 06:42. Nautical Dark: 17:42 - 06:01. Astro Dark: 18:22 - 05:21

Total Clouds (% Sky Obscured)

100
95
77
72
75
70
65
56
57
56
63
76
78
72
71
66
73
83
94
89
85
76
63
49

Low Clouds (% Sky Obscured)

97
95
77
72
75
70
65
56
57
56
63
63
58
56
58
54
66
81
93
85
77
55
45
31

Medium Clouds (% Sky Obscured)

77
65
29
33
33
23
18
18
27
25
30
36
39
30
27
23
26
35
45
44
38
25
15
5

High Clouds (% Sky Obscured)

12
2
2
3
3
0
0
0
0
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
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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 (%)

8
6
3
0
2
4
4
3
3
1
4
4
1
2
0
0
0
2
2
5
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
79
73
67
63
62
67
74
81
82
85
85
85
83
83
82
83
85
86
88
88
90
90

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

287
287
289
291
293
295
298
298
300
296
292
290
284
279
274
273
278
278
278
278
278
278
278
279

Monday 9

New Moon 0%

07:53

15:46

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

Sun - Rise: 07:21, Set: 16:22, Transit: 11:51. Moon - Rise: 07:53, Set: 15:46. Civil Dark: 16:59 - 06:44. Nautical Dark: 17:40 - 06:02. Astro Dark: 18:21 - 05:22

Total Clouds (% Sky Obscured)

34
38
39
47
59
71
73
62
53
46
51
57
62
43
25
6
17
26
35
43
52
58
50
45

Low Clouds (% Sky Obscured)

19
18
25
31
50
66
73
62
53
46
51
57
62
43
22
0
14
25
35
43
51
58
50
45

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)

0
0
0
0
0
0
0
0
0
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
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
84
79
74
78
80
81
81
81
81
85
90
94
96
96
98
98
96
96
96
98
98
96

Pressure (mb)

1018
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

279
280
279
278
277
276
275
274
271
269
266
265
263
262
263
264
265
265
264
263
261
260
258
259

Tuesday 10

Waxing Crescent 2%

09:09

16:13

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

Sun - Rise: 07:23, Set: 16:20, Transit: 11:51. Moon - Rise: 09:09, Set: 16:13. Civil Dark: 16:58 - 06:45. Nautical Dark: 17:39 - 06:04. Astro Dark: 18:19 - 05:24

Total Clouds (% Sky Obscured)

48
54
58
66
70
67
61
68
75
81
56
32
12
27
42
58
62
68
74
72
67
55

Low Clouds (% Sky Obscured)

48
54
58
60
60
62
61
60
59
59
43
25
9
18
27
36
36
39
42
41
40
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
4
2
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
3
4
14
20
25
24
30
36
31
27
35

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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
7
8
11
10
11
12
11
9
2
2
1
0
1
0
0
1
1
0
3
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
85
77
69
69
68
68
74
81
88
90
91
93
94
93
94
94
94
96
94
96

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

260
261
259
258
256
255
255
255
256
258
259
259
258
258
256
253
251
250
248
247
247
248

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

Generated: 04/11/26 08:34:55. Forecast: 04/11/26 to 10/11/26. Timezone: UTC+0.00