Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Crescent 9%

03:57

15:02

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

Sun - Rise: 07:10, Set: 16:32, Transit: 11:50. Moon - Rise: 03:57, Set: 15:02. Civil Dark: 17:08 - 06:34. Nautical Dark: 17:48 - 05:54. Astro Dark: 18:26 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
98
100
99
99
100
100
100
98
100
97
88
80
75
77
81
87
83
82
79
79
84

Low Clouds (% Sky Obscured)

98
97
75
79
90
77
86
69
74
33
35
61
79
79
79
75
77
80
87
83
65
59
55
50

Medium Clouds (% Sky Obscured)

23
58
28
30
29
30
27
90
98
97
96
100
97
88
77
75
75
20
1
1
1
48
79
80

High Clouds (% Sky Obscured)

0
0
0
5
65
78
75
100
83
97
75
25
7
24
25
10
4
8
4
18
30
37
35
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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 (%)

2
3
6
4
1
0
0
0
2
15
19
22
38
48
46
22
14
1
1
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
74
74
82
88
88
90
93
93
90
90
90
90
93
94
93
91
91
87
82
81
81
82

Pressure (mb)

1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1024
1024
1024
1025
1024
1024
1023
1023
1023

Ozone (du)

301
302
304
302
302
300
300
300
301
301
300
300
301
302
302
302
302
301
300
298
297
297
297
298

Friday 6

Waning Crescent 4%

05:14

15:15

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

Sun - Rise: 07:12, Set: 16:30, Transit: 11:50. Moon - Rise: 05:14, Set: 15:15. Civil Dark: 17:06 - 06:36. Nautical Dark: 17:46 - 05:56. Astro Dark: 18:25 - 05:17

Total Clouds (% Sky Obscured)

82
41
40
53
59
69
65
67
70
55
53
82
68
63
65
83
88
97
99
91
92
86
78
75

Low Clouds (% Sky Obscured)

50
38
40
53
59
59
50
60
63
48
42
48
51
51
53
67
80
95
98
86
89
81
78
75

Medium Clouds (% Sky Obscured)

80
16
8
0
0
1
2
1
1
0
5
8
14
1
0
0
3
6
4
4
3
7
12
59

High Clouds (% Sky Obscured)

40
0
0
0
0
0
0
0
0
0
3
45
9
0
0
0
0
0
1
0
3
3
6
22

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
21
34
32
75
99
100
100
100
100
86
22
5
2
3
4
3

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
1
3
19
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
93
91
93
91
93
93
93
91
93
91
91
89
91
91
85
81
79
79
81
84
87

Pressure (mb)

1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023
1023
1022
1022

Ozone (du)

299
300
300
300
299
299
299
299
298
298
296
295
294
294
294
293
292
290
288
287
287
287
286
288

Saturday 7

Waning Crescent 1%

06:31

15:31

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

Sun - Rise: 07:14, Set: 16:29, Transit: 11:50. Moon - Rise: 06:31, Set: 15:31. Civil Dark: 17:05 - 06:38. Nautical Dark: 17:45 - 05:57. Astro Dark: 18:24 - 05:18

Total Clouds (% Sky Obscured)

66
74
78
77
87
100
100
100
100
100
100
100
100
100
100
100
96
99
100
100
89
95
93
94

Low Clouds (% Sky Obscured)

66
70
70
69
82
100
100
100
100
100
100
100
100
100
100
100
94
99
100
100
89
94
92
93

Medium Clouds (% Sky Obscured)

66
59
17
16
8
6
4
0
0
0
1
2
4
7
8
4
4
4
66
7
5
0
0
0

High Clouds (% Sky Obscured)

38
20
8
4
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 (%)

2
2
2
2
2
2
2
2
2
1
1
1
69
77
84
84
84
84
84
84
84
84
84
84

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 (%)

6
3
0
0
1
2
0
0
0
2
0
0
0
0
0
0
0
1
2
6
18
27
17
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
85
85
85
85
83
85
83
83
82
83
82
80
80
80
75
71
67
66
67
72
78

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

289
290
290
289
289
288
287
287
287
288
291
297
300
301
299
298
295
288
286
286
283
287
290
292

Sunday 8

Waning Crescent 0%

07:47

15:52

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

Sun - Rise: 07:15, Set: 16:27, Transit: 11:50. Moon - Rise: 07:47, Set: 15:52. Civil Dark: 17:03 - 06:39. Nautical Dark: 17:43 - 05:59. Astro Dark: 18:22 - 05:20

Total Clouds (% Sky Obscured)

95
91
89
93
68
71
63
64
60
53
62
62
66
75
69
70
76
80
80
84
89
92
91
92

Low Clouds (% Sky Obscured)

95
91
89
93
68
70
63
64
60
53
51
50
42
37
36
40
40
42
41
43
44
61
72
74

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
18
27
27
23
27
26
30
38
42
43
47
47
43
43
35

High Clouds (% Sky Obscured)

0
1
1
0
0
8
17
23
23
20
25
22
20
27
14
5
2
4
7
9
27
42
50
42

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 (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

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
0
0
1
1
0
0
0
0
0
0
0
2
4
5
6
6
5
8
10
11
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
0
0

Wind Speed/Direction (mph)

3
2
3
3
4
4
4
4
4
4
4
4
5
6
7
8
8
9
10
10
10
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
74
75
76
78
78
80
79
80
80
82
83
86
86
88
88
82
79
75
73
74
75
78

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1013
1013

Ozone (du)

290
285
280
275
267
265
260
258
260
263
270
268
264
263
267
268
266
261
257
254
253
251
248
246

Monday 9

New Moon 2%

09:01

No Set

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

Sun - Rise: 07:17, Set: 16:26, Transit: 11:51. Moon - Rise: 09:01, Set: No Set. Civil Dark: 17:02 - 06:41. Nautical Dark: 17:42 - 06:01. Astro Dark: 18:21 - 05:21

Total Clouds (% Sky Obscured)

94
93
93
93
92
65
85
98
100
99
90
95
85
81
90
92
91
83
72
65
68
71
70
70

Low Clouds (% Sky Obscured)

61
62
61
61
60
65
71
67
63
64
65
65
65
60
35
36
36
37
37
36
36
35
35
36

Medium Clouds (% Sky Obscured)

35
31
25
19
18
20
23
25
23
22
20
22
28
35
61
58
35
17
7
0
2
4
7
19

High Clouds (% Sky Obscured)

83
78
82
86
87
36
75
97
100
98
84
93
78
69
48
46
51
39
25
9
19
29
35
24

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 (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

Precipitation Type

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

Precipitation Probability (%)

17
14
13
12
5
12
13
10
43
53
54
59
63
66
66
60
51
52
50
43
35
24
5
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
4
4
4
4
5
5
4
4
3
3
3
3
3
4
5
5
5
5
5
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

85
90
90
91
91
93
94
94
94
94
94
96
96
94
94
94
93
90
84
79
72
72
71
72

Pressure (mb)

1013
1012
1012
1012
1012
1012
1011
1011
1010
1009
1009
1008
1008
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006

Ozone (du)

244
244
244
243
243
242
242
240
240
241
240
240
241
242
243
243
243
243
244
244
244
244
244
244

Tuesday 10

Waxing Crescent 5%

10:09

16:20

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

Sun - Rise: 07:19, Set: 16:24, Transit: 11:51. Moon - Rise: 10:09, Set: 16:20. Civil Dark: 17:00 - 06:42. Nautical Dark: 17:41 - 06:02. Astro Dark: 18:20 - 05:23

Total Clouds (% Sky Obscured)

64
62
53
44
40
37
43
50
62
67
69
79
90
99
99
99
100
99
99
98
98
100
100
100

Low Clouds (% Sky Obscured)

37
49
41
41
40
37
43
50
60
67
66
72
70
72
68
68
64
58
56
53
44
40
40
45

Medium Clouds (% Sky Obscured)

31
45
40
35
30
17
7
0
0
0
0
3
7
5
5
4
4
4
14
19
29
41
50
57

High Clouds (% Sky Obscured)

18
12
12
16
19
18
22
26
33
40
47
54
62
71
80
90
99
96
92
89
92
97
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 (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

Precipitation Type

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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

20
20
37
45
52
43
33
14
15
12
5
35
46
55
59
60
65
56
46
24
23
22
5
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
80
84
87
90
91
91
93
93
93
93
93
91
91
91
90
88
85
80
76
72
71
72
71

Pressure (mb)

1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1006
1006
1006

Ozone (du)

244
244
244
244
244
245
245
246
246
246
247
247
247
247
247
247
246
245
245
246
246
247
247
248

Wednesday 11

Waxing Crescent 10%

11:06

16:58

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
10 Bad
11 Bad

Sun - Rise: 07:20, Set: 16:23, Transit: 11:51. Moon - Rise: 11:06, Set: 16:58. Civil Dark: 16:59 - 06:43. Nautical Dark: 17:39 - 06:03. Astro Dark: 18:19 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

46
48
46
45
43
50
58
65
74
80
85
89
89
81
71
66
66
74
83
90

Medium Clouds (% Sky Obscured)

65
72
78
84
91
70
47
20
22
18
15
14
14
14
17
16
19
28
29
29

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
89
83

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 (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

Precipitation Type

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

Precipitation Probability (%)

12
14
25
27
13
26
33
40
46
43
46
58
52
58
62
53
42
56
66
62

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
6
6
7
6
5
5
4
3
3
3
3
4
3
2
3
2
1

Dew Point (°C)

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

Relative Humidity (%)

73
77
80
83
84
87
87
90
90
84
77
73
74
75
78
77
77
76
69
65

Pressure (mb)

1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1013
1013
1014

Ozone (du)

249
249
250
248
246
244
243
242
241
243
246
248
250
251
253
253
253
253
253
253

Forecast for Swindon, Swindon, United Kingdom (51.56,-1.78)

Generated: 05/11/26 16:34:08. Forecast: 05/11/26 to 11/11/26. Timezone: UTC+0.00