Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Crescent 15%

02:39

14:38

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
08 Bad
09 Bad

Sun - Rise: 07:15, Set: 16:26, Transit: 11:50. Moon - Rise: 02:39, Set: 14:38. Civil Dark: 17:04 - 06:37. Nautical Dark: 17:46 - 05:55. Astro Dark: 18:27 - 05:14

Total Clouds (% Sky Obscured)

92
91
95
66
63
51
39
46
73
93
98
100
87
80
88
78
86
81
79
81
85
62
51
52

Low Clouds (% Sky Obscured)

87
86
62
65
54
35
30
40
65
85
97
100
87
80
88
78
86
81
79
81
85
50
35
42

Medium Clouds (% Sky Obscured)

0
2
2
0
0
0
0
0
13
32
10
12
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
76
9
2
1
1
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 (%)

21
34
6
19
11
5
13
4
0
1
14
5
17
8
17
5
16
15
21
21
16
16
10
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
81
73
68
64
68
73
78
81
82
82
84
82
78
78
79
82
82
84
85
87
87
87
82

Pressure (mb)

1035
1035
1034
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1031
1031
1031
1030
1030
1030
1030
1030

Ozone (du)

282
282
283
284
286
288
289
290
290
289
289
288
288
289
292
292
292
293
292
293
294
294
295
297

Thursday 5

Waning Crescent 9%

03:59

14:48

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
08 Bad
09 Bad

Sun - Rise: 07:17, Set: 16:24, Transit: 11:50. Moon - Rise: 03:59, Set: 14:48. Civil Dark: 17:02 - 06:39. Nautical Dark: 17:44 - 05:57. Astro Dark: 18:25 - 05:16

Total Clouds (% Sky Obscured)

72
85
85
87
89
81
72
61
67
75
70
70
78
90
83
84
86
83
86
98
100
100
93
94

Low Clouds (% Sky Obscured)

72
85
85
87
89
81
54
46
60
71
62
66
78
90
83
84
86
83
86
92
97
99
93
93

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
3
2
0
0
2
4
3
40
46
38
5
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
53
76
68
25
36

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 (%)

19
4
5
5
6
9
8
14
2
12
11
4
1
1
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
69
70
68
64
61
68
75
79
84
87
87
88
81
77
77
74
71
70
70
69
69
68
68

Pressure (mb)

1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

298
300
303
305
306
308
305
301
300
300
300
303
304
305
305
305
306
306
305
304
305
306
307
306

Friday 6

Waning Crescent 8%

05:19

14:57

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
08 Bad
09 Bad

Sun - Rise: 07:19, Set: 16:22, Transit: 11:50. Moon - Rise: 05:19, Set: 14:57. Civil Dark: 17:00 - 06:41. Nautical Dark: 17:43 - 05:58. Astro Dark: 18:24 - 05:17

Total Clouds (% Sky Obscured)

91
98
97
90
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
90
94
85
91
95
83
88
91
91
96
90
91
93
92
86
90
90
85
95
96
98
99
100

Medium Clouds (% Sky Obscured)

36
67
51
74
87
92
100
98
87
82
76
99
100
100
99
100
100
100
100
100
100
100
100
98

High Clouds (% Sky Obscured)

33
77
38
29
60
67
67
100
100
99
97
100
69
54
99
100
100
100
100
100
100
100
100
76

ISS Passover

Visibility (miles)

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

Fog (%)

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

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
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
1
1
5
1
5
9
10
1
4
2
4
5
4
7
14
41
55
56
56
58
38

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
0.3
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
64
63
62
62
62
63
64
64
65
65
65
66
66
69
69
71
74
79
85
90
91
90
88

Pressure (mb)

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

Ozone (du)

306
306
307
308
307
305
304
303
302
301
300
300
300
300
300
298
299
300
299
298
298
298
298
298

Saturday 7

Waning Crescent 4%

06:39

15:08

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
08 Bad
09 Bad

Sun - Rise: 07:21, Set: 16:21, Transit: 11:50. Moon - Rise: 06:39, Set: 15:08. Civil Dark: 16:59 - 06:43. Nautical Dark: 17:41 - 06:00. Astro Dark: 18:22 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
93
86
79
80
82
82
87
93
97
95
92
91
92
93
87
73

Low Clouds (% Sky Obscured)

100
100
98
97
100
97
93
89
82
86
71
67
77
61
76
80
80
80
73
59
53
62
60
64

Medium Clouds (% Sky Obscured)

96
95
90
88
84
75
68
55
49
55
50
51
52
58
67
76
65
79
77
78
76
79
60
29

High Clouds (% Sky Obscured)

45
35
35
35
35
35
35
35
35
25
17
25
20
19
25
22
30
30
13
2
3
2
1
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 (%)

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

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 (%)

20
16
30
30
28
20
16
6
7
8
4
5
18
1
2
4
3
4
3
2
3
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
79
77
75
77
79
82
84
81
82
82
83
86
88
88
90
88
90
88
88
88
85
80

Pressure (mb)

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

Ozone (du)

297
298
297
297
296
293
291
291
291
292
292
292
291
292
293
293
292
293
293
293
292
291
290
288

Sunday 8

Waning Crescent 1%

07:59

15:21

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
08 Bad
09 Bad

Sun - Rise: 07:23, Set: 16:19, Transit: 11:50. Moon - Rise: 07:59, Set: 15:21. Civil Dark: 16:57 - 06:44. Nautical Dark: 17:39 - 06:02. Astro Dark: 18:21 - 05:21

Total Clouds (% Sky Obscured)

76
84
88
91
88
80
71
64
70
76
84
86
88
90
86
81
78
79
77
73
75
73
65
49

Low Clouds (% Sky Obscured)

71
76
79
87
83
76
67
57
65
70
77
79
82
85
78
70
66
69
67
66
66
49
42
33

Medium Clouds (% Sky Obscured)

24
20
24
24
22
24
21
19
16
15
14
14
12
12
13
13
14
10
5
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
2
4
3
11
10
30
26
3
22
34
4
4
3
2
1
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 (%)

3
0
0
3
13
7
14
1
2
9
10
3
9
7
8
6
0
0
0
0
1
2
2
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)

2
3
3
3
3
2
2
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
71
70
70
73
74
75
75
75
75
76
76
78
80
83
86
89
91
93
91
93
91
89
90

Pressure (mb)

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

Ozone (du)

287
286
285
285
288
290
290
290
293
294
291
289
287
284
276
275
274
272
272
272
271
274
276
278

Monday 9

New Moon 0%

09:16

15:39

10 OK
11 OK
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
08 Bad
09 Bad

Sun - Rise: 07:25, Set: 16:17, Transit: 11:50. Moon - Rise: 09:16, Set: 15:39. Civil Dark: 16:55 - 06:46. Nautical Dark: 17:38 - 06:03. Astro Dark: 18:19 - 05:22

Total Clouds (% Sky Obscured)

42
42
53
63
72
74
74
74
80
81
83
76
70
63
69
78
87
83
77
73
71
69
68
72

Low Clouds (% Sky Obscured)

28
23
31
39
47
60
71
74
80
81
83
76
70
63
69
78
87
83
75
65
65
65
66
72

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 (%)

3
1
4
4
2
5
4
1
4
2
1
5
5
2
4
2
1
3
3
1
4
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
8
8
7
7
7
7
4
4
3
3
3
3
3
2
2
3
3
3
3
2
3

Dew Point (°C)

3
3
3
3
3
2
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2

Relative Humidity (%)

82
75
70
69
68
67
70
73
75
78
78
78
79
79
81
79
79
80
80
82
82
82
80
80

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

280
282
283
282
281
280
281
283
284
283
282
281
278
275
272
270
268
267
270
274
277
280
283
286

Tuesday 10

Waxing Crescent 2%

No Rise

16:03

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

Sun - Rise: 07:27, Set: 16:15, Transit: 11:50. Moon - Rise: No Rise, Set: 16:03. Civil Dark: 16:54 - 06:48. Nautical Dark: 17:37 - 06:05. Astro Dark: 18:18 - 05:24

Total Clouds (% Sky Obscured)

75
78
76
74
72
80
90
97
97
93
91
84
82
77
74
70
64
62
62
63

Low Clouds (% Sky Obscured)

75
78
76
74
72
72
69
70
70
69
69
68
69
74
74
70
64
62
62
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
21
39
59
39
20
7
5
2
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
3
6
8
12
24
30
46
48
37
32
21
15
10
10
15

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

11
10
14
14
11
9
7
9
13
14
14
13
11
8
8
8
10
9
6
1

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
81
82
84
87
90
93
94
93
91
90
85
83
82
79
77
77
76

Pressure (mb)

1017
1017
1017
1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

282
278
274
268
263
258
257
256
255
253
251
250
250
251
251
249
247
245
246
247

Forecast for Cookridge, Leeds, United Kingdom (53.85,-1.63)

Generated: 04/11/26 10:33:02. Forecast: 04/11/26 to 10/11/26. Timezone: UTC+0.00