Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Crescent 9%

03:57

14:49

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
10 Bad

Sun - Rise: 07:10, Set: 16:32, Transit: 11:50. Moon - Rise: 03:57, Set: 14:49. 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
100
100
100
97
89
88
96
94
100
100
100
100
100
100
100
99
100
99
93
91
93

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
88
73
50
52
58
73
77
83
38
81
65
90
76
91
86
85
84
87

Medium Clouds (% Sky Obscured)

3
0
0
10
7
13
25
29
34
30
74
99
98
96
81
98
99
100
99
99
98
87
74
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
33
7
82
80
100
100
95
100
47
27
35
38
24
4
19

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 (%)

1
0
0
6
2
3
0
0
0
0
2
5
5
13
24
27
46
47
36
20
24
12
3
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)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
7
7
6
6
6
6
6
6
6
6
6
6
6
6
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
71
73
73
74
74
74
75
79
91
94
90
91
91
94
94
96
93
93
93
93
90
90

Pressure (mb)

1026
1026
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025

Ozone (du)

300
300
302
302
302
302
304
303
302
301
300
300
301
301
302
302
302
303
303
304
305
304
305
304

Friday 6

Waning Crescent 4%

05:13

15:02

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
10 Bad

Sun - Rise: 07:11, Set: 16:31, Transit: 11:50. Moon - Rise: 05:13, Set: 15:02. Civil Dark: 17:06 - 06:36. Nautical Dark: 17:46 - 05:56. Astro Dark: 18:25 - 05:17

Total Clouds (% Sky Obscured)

89
87
95
98
91
89
65
58
68
88
89
83
78
61
68
62
62
65
66
71
78
75
75
86

Low Clouds (% Sky Obscured)

78
84
94
98
91
89
65
58
68
88
89
83
76
50
49
43
42
49
50
56
67
72
69
66

Medium Clouds (% Sky Obscured)

1
0
4
1
54
80
65
58
68
88
89
5
0
0
1
3
5
4
3
1
2
5
7
45

High Clouds (% Sky Obscured)

55
32
50
50
45
45
45
55
9
3
40
2
0
0
0
0
0
1
2
2
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 (%)

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
2
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
85
85
85
87
87
87
87
87
87
88
88
90
91
91
93
93
93
93
93
94
86
81

Pressure (mb)

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

Ozone (du)

303
302
302
301
301
301
300
300
300
300
300
299
298
297
294
292
290
291
291
291
290
290
290
290

Saturday 7

Waning Crescent 1%

06:30

15:15

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
10 Bad

Sun - Rise: 07:13, Set: 16:29, Transit: 11:50. Moon - Rise: 06:30, Set: 15:15. Civil Dark: 17:05 - 06:37. Nautical Dark: 17:45 - 05:57. Astro Dark: 18:24 - 05:18

Total Clouds (% Sky Obscured)

85
73
82
88
91
98
93
91
92
87
93
94
98
100
100
100
100
99
99
90
98
93
93
90

Low Clouds (% Sky Obscured)

46
52
65
74
82
96
89
86
78
76
86
90
96
100
100
100
100
98
99
90
98
93
93
90

Medium Clouds (% Sky Obscured)

56
15
18
14
12
13
13
13
16
7
6
9
11
5
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 (%)

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
2
18
22
21
10
7
3
3
3
1
0
0
0
1
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
73
69
69
74
79
81
82
84
87
86
88
88
88
88
88
88
89
89
91
91
89
83
76

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

290
290
290
289
289
288
289
290
290
290
290
291
295
298
301
300
300
296
293
291
289
290
290
289

Sunday 8

Waning Crescent 1%

07:46

15:32

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
10 Bad

Sun - Rise: 07:15, Set: 16:27, Transit: 11:50. Moon - Rise: 07:46, Set: 15:32. Civil Dark: 17:03 - 06:39. Nautical Dark: 17:43 - 05:59. Astro Dark: 18:22 - 05:20

Total Clouds (% Sky Obscured)

88
80
83
89
77
65
63
58
59
80
65
69
82
76
96
100
100
85
99
100
99
99
99
99

Low Clouds (% Sky Obscured)

88
80
83
89
76
65
63
58
59
53
51
45
39
40
90
100
60
52
57
56
57
55
59
58

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
18
27
27
22
27
27
32
43
46
44
47
47
43
43
39
57

High Clouds (% Sky Obscured)

0
5
12
16
16
18
17
16
15
51
26
31
62
49
87
92
70
26
32
44
49
65
71
73

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 (%)

4
22
21
20
16
1
0
0
0
0
0
0
0
0
0
0
1
2
3
5
5
3
6
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
68
66
66
72
76
82
83
86
86
85
85
85
85
86
82
79
82
85
85
86
85
81
74

Pressure (mb)

1021
1020
1020
1020
1019
1019
1019
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

293
294
292
287
282
277
270
264
259
258
257
259
259
260
261
263
258
260
261
256
255
254
254
254

Monday 9

New Moon 0%

09:00

15:53

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
10 Bad

Sun - Rise: 07:16, Set: 16:26, Transit: 11:50. Moon - Rise: 09:00, Set: 15:53. Civil Dark: 17:02 - 06:40. Nautical Dark: 17:42 - 06:00. Astro Dark: 18:21 - 05:21

Total Clouds (% Sky Obscured)

99
99
71
70
99
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
92
84

Low Clouds (% Sky Obscured)

58
59
61
63
68
74
70
64
62
61
62
65
93
92
90
89
94
97
100
99
99
99
92
84

Medium Clouds (% Sky Obscured)

42
30
27
28
27
24
25
24
22
24
26
32
74
79
84
88
91
93
94
94
94
93
77
67

High Clouds (% Sky Obscured)

71
81
39
45
98
99
99
99
92
100
100
100
100
100
100
100
88
75
65
66
68
70
60
49

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

Precipitation Probability (%)

8
10
11
10
19
24
29
34
35
31
44
52
59
95
91
80
78
73
69
67
64
58
67
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.9
0.6
0.3
0.4
0.3
0.3
0.3
0.2
0
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
67
69
69
73
80
88
87
88
88
90
90
90
90
87
87
84
84
84
85
85
87
90
90

Pressure (mb)

1014
1013
1013
1012
1011
1011
1011
1010
1010
1010
1009
1009
1008
1008
1008
1007
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

248
246
245
240
239
240
240
239
238
238
238
239
241
241
241
241
240
242
244
246
247
247
248
247

Tuesday 10

Waxing Crescent 2%

10:08

16:21

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
10 Bad

Sun - Rise: 07:18, Set: 16:24, Transit: 11:50. Moon - Rise: 10:08, Set: 16:21. Civil Dark: 17:00 - 06:42. Nautical Dark: 17:41 - 06:02. Astro Dark: 18:20 - 05:23

Total Clouds (% Sky Obscured)

74
77
82
87
91
96
100
100
100
100
90
80
70
70
69
69
79
90
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

74
77
82
87
91
87
81
81
79
77
73
72
70
70
69
69
73
78
79
81
82
83
84
87

Medium Clouds (% Sky Obscured)

74
65
59
47
62
80
99
98
97
97
90
80
70
70
69
69
79
82
84
87
89
92
91
91

High Clouds (% Sky Obscured)

50
52
53
54
60
67
69
79
89
98
90
80
65
54
48
40
51
59
69
79
91
100
98
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
6
4
1
1
1
0
0
0
0
0
0
0
3

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

Precipitation Probability (%)

75
60
46
28
33
35
39
61
68
69
74
65
46
46
41
29
48
61
72
73
73
77
62
48

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
92
92
92
93
93
95
95
96
96
96
96
98
98
96
98
98
98
96
98
98
96

Pressure (mb)

1006
1006
1006
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004

Ozone (du)

246
245
245
245
245
246
247
248
248
249
249
250
251
252
251
251
250
248
247
245
245
246
246
245

Wednesday 11

Waxing Crescent 5%

11:05

16:59

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: 07:19, Set: 16:23, Transit: 11:50. Moon - Rise: 11:05, Set: 16:59. Civil Dark: 16:59 - 06:43. Nautical Dark: 17:39 - 06:02. Astro Dark: 18:18 - 05:23

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

88
84
79
75
72
66
65
64
62
64
62
67
71
76
81
86
91
95
100

Medium Clouds (% Sky Obscured)

91
83
70
60
53
45
38
53
67
81
72
64
57
60
62
65
63
64
62

High Clouds (% Sky Obscured)

98
95
92
89
75
60
46
58
69
81
82
85
87
85
89
87
92
95
98

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
0
0

Fog (%)

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
None
None
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

24
22
20
5
9
12
14
25
29
16
31
41
50
54
50
50
61
55
61

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
11
11
11
11
11
11
10
10
10
10
10
11
10
11
11
10
10

Dew Point (°C)

12
12
12
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

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

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

245
244
244
245
245
246
247
247
248
249
250
250
250
250
248
247
245
245
245

Forecast for Marlborough, Wiltshire, United Kingdom (51.42,-1.73)

Generated: 05/11/26 11:28:34. Forecast: 05/11/26 to 11/11/26. Timezone: UTC+0.00