Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 7

Waning Crescent 18%

02:43

18:19

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:36, Set: 19:43, Transit: 13:09. Moon - Rise: 02:43, Set: 18:19. Civil Dark: 20:17 - 06:02. Nautical Dark: 20:58 - 05:22. Astro Dark: 21:42 - 04:38

Total Clouds (% Sky Obscured)

95
97
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
81
82
29
37
31
27
30
15
14
19
7
0
0
45
50
57
70
84
62
75
80
79
84

Medium Clouds (% Sky Obscured)

4
0
0
0
0
100
94
11
71
83
78
98
99
96
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

95
77
97
98
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
4
5
3
3
5

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

7
9
0
2
1
0
0
0
0
0
0
0
1
8
31
73
90
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.9
0.9
1
0.5
1
1.2
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
19
19
19
19
19
19
19
18
18
18
16
16
15
15
14
14
14
14
14
14
14

Feels Like (°C)

17
17
17
17
16
16
17
16
16
16
15
15
15
14
13
13
13
13
12
13
12
12
12
13

Dew Point (°C)

16
16
16
15
12
10
10
8
8
7
6
7
9
9
9
10
12
13
13
13
13
13
14
14

Relative Humidity (%)

90
90
83
76
61
56
56
49
48
44
45
49
55
62
66
69
82
90
95
93
95
96
96
96

Pressure (mb)

1017
1017
1018
1018
1018
1018
1019
1019
1018
1018
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1012
1011
1011
1010

Ozone (du)

302
300
300
300
299
299
298
298
298
298
298
299
300
299
298
298
298
298
296
296
295
295
297
299

Tuesday 8

Waning Crescent 9%

04:11

18:43

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

Sun - Rise: 06:38, Set: 19:41, Transit: 13:09. Moon - Rise: 04:11, Set: 18:43. Civil Dark: 20:15 - 06:04. Nautical Dark: 20:55 - 05:24. Astro Dark: 21:39 - 04:40

Total Clouds (% Sky Obscured)

100
100
100
84
50
53
52
32
31
30
9
22
40
24
1
31
43
47
36
43
50
62
48
65

Low Clouds (% Sky Obscured)

83
81
79
75
50
35
38
30
21
20
6
7
17
7
1
20
29
30
25
30
34
49
47
65

Medium Clouds (% Sky Obscured)

100
100
100
84
6
0
2
0
0
0
0
2
6
3
0
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
10
5
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
3
3
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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
68
28
2
1
1
0
0
0
0
0
0
1
2
2
0
0
0
0
0
0
12
4

Precipitation Amount (mm)

1.1
0.7
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
5
6
11
11
15
18
18
19
19
18
16
15
11
11
11
10
11
10
10
10
8
7
7

Chance of Frost

Temperature (°C)

14
14
14
15
15
17
18
18
18
17
16
16
15
14
13
13
13
13
13
13
13
12
12
12

Feels Like (°C)

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

Dew Point (°C)

13
13
14
13
13
13
10
8
7
7
7
9
9
8
9
9
9
8
8
9
8
9
10
9

Relative Humidity (%)

96
96
98
92
87
81
62
54
50
50
54
62
67
70
74
75
76
72
74
75
75
80
86
83

Pressure (mb)

1010
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016

Ozone (du)

301
305
310
318
333
331
331
330
332
335
336
338
339
339
340
342
342
342
343
344
343
342
339
338

Wednesday 9

Waning Crescent 4%

05:37

19:00

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

Sun - Rise: 06:39, Set: 19:39, Transit: 13:08. Moon - Rise: 05:37, Set: 19:00. Civil Dark: 20:12 - 06:06. Nautical Dark: 20:53 - 05:25. Astro Dark: 21:36 - 04:42

Total Clouds (% Sky Obscured)

69
61
59
49
57
68
42
38
49
50
42
8
90
89
100
100
100
100
95
91
86
83
79
73

Low Clouds (% Sky Obscured)

69
61
59
49
57
68
42
35
41
42
42
8
5
0
0
12
13
4
10
15
19
22
27
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
11
17
70
83
79
73

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
90
89
100
100
100
100
78
56
38
40
37
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
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 (%)

15
11
3
3
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
1
1
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)

7
8
12
14
14
14
13
12
12
12
11
10
8
5
5
5
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
71
63
57
55
53
51
50
51
53
58
69
81
84
87
88
90
90
88
87
87
90
84

Pressure (mb)

1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1020
1020
1020
1020
1019
1020
1020

Ozone (du)

336
334
333
333
333
332
331
331
331
326
323
320
318
317
313
310
308
305
304
303
302
303
303
304

Thursday 10

Waning Crescent 1%

06:59

19:14

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:41, Set: 19:36, Transit: 13:08. Moon - Rise: 06:59, Set: 19:14. Civil Dark: 20:10 - 06:07. Nautical Dark: 20:50 - 05:27. Astro Dark: 21:34 - 04:44

Total Clouds (% Sky Obscured)

84
92
100
100
95
100
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
83

Low Clouds (% Sky Obscured)

34
38
42
86
74
84
41
78
81
76
56
54
54
82
95
96
98
100
100
100
100
96
90
70

Medium Clouds (% Sky Obscured)

84
90
89
93
61
97
2
2
3
3
4
9
10
15
15
14
15
10
82
15
6
5
73
15

High Clouds (% Sky Obscured)

53
66
75
80
80
90
91
77
100
100
99
97
100
100
77
40
74
61
73
63
41
33
76
33

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
4
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
None
None
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

2
1
2
5
4
3
8
10
9
14
15
10
5
5
1
14
31
44
49
48
37
54
69
53

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
0.6
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
11
14
16
17
17
18
19
19
19
18
18
17
16
16
16
16
16
16
16
16
16
17
17

Feels Like (°C)

7
10
12
14
14
15
16
17
16
17
16
16
15
15
15
14
14
14
14
14
14
15
15
15

Dew Point (°C)

6
8
9
10
11
10
11
9
9
11
12
12
13
13
13
13
13
13
13
13
13
14
15
16

Relative Humidity (%)

82
80
72
66
68
62
61
50
53
60
66
69
74
81
81
82
83
83
82
81
83
87
90
95

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

306
309
311
312
312
306
303
300
297
296
295
293
290
289
290
292
291
292
292
291
291
294
294
296

Friday 11

New Moon 0%

06:59

19:27

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

Sun - Rise: 06:42, Set: 19:34, Transit: 13:07. Moon - Rise: 06:59, Set: 19:27. Civil Dark: 20:08 - 06:09. Nautical Dark: 20:48 - 05:29. Astro Dark: 21:31 - 04:46

Total Clouds (% Sky Obscured)

74
92
88
72
74
60
63
58
56
44
32
8
31
35
37
29
21
12
36
61
85
88
91
92

Low Clouds (% Sky Obscured)

60
77
76
40
34
52
63
58
56
44
32
8
23
16
7
4
4
3
6
7
8
8
8
5

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
16
2
8
20
2
14
0
0
0
0
0
4
10
18
12
11
5
30
55
80
78
78
80

ISS Passover

Visibility (miles)

9
8
9
9
9
6
5
8
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 (%)

43
40
32
34
34
45
41
26
20
19
6
0
2
1
0
1
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

17
17
18
19
20
21
22
22
22
22
21
20
19
16
15
14
13
13
12
12
11
11
11
12

Feels Like (°C)

16
19
19
19
21
21
23
22
22
22
20
19
20
18
17
17
16
16
15
13
12
12
12
12

Dew Point (°C)

16
17
17
17
16
16
16
15
15
15
15
15
16
13
13
12
11
11
10
10
10
9
10
10

Relative Humidity (%)

95
96
93
86
77
73
69
65
61
61
67
70
81
82
85
89
87
89
87
89
88
88
88
90

Pressure (mb)

1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

298
299
300
304
311
315
314
315
314
314
316
313
307
305
303
301
299
298
297
295
294
293
291
290

Saturday 12

Waxing Crescent 2%

08:19

19:40

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:44, Set: 19:32, Transit: 13:07. Moon - Rise: 08:19, Set: 19:40. Civil Dark: 20:05 - 06:11. Nautical Dark: 20:45 - 05:31. Astro Dark: 21:28 - 04:48

Total Clouds (% Sky Obscured)

91
89
88
85
81
79
71
66
65
81
92
100
99
99
99
97
95
93
93
92
91
93
96
100

Low Clouds (% Sky Obscured)

5
4
4
8
11
15
20
26
31
54
73
93
93
94
94
96
95
93
93
92
91
93
96
99

Medium Clouds (% Sky Obscured)

2
4
6
6
5
5
6
8
13
19
25
31
28
26
24
18
13
8
6
5
7
11
14
17

High Clouds (% Sky Obscured)

79
74
73
65
54
46
42
39
40
55
71
85
75
67
58
49
40
29
25
21
15
40
68
97

ISS Passover

Visibility (miles)

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

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 (%)

2
3
1
0
0
0
6
8
9
11
12
16
17
15
7
13
18
23
33
39
42
37
33
27

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

Chance of Frost

Temperature (°C)

12
14
15
17
18
19
20
21
21
22
21
20
19
19
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

12
11
12
12
13
13
14
21
19
19
20
21
21
16
17
18
18
17
17
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

90
80
70
63
57
52
46
49
51
54
60
66
71
75
77
82
85
89
92
95
95
96
95
95

Pressure (mb)

1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1019

Ozone (du)

288
289
290
291
291
291
291
291
291
291
292
294
295
297
299
301
302
304
305
303
301
298
297
296

Sunday 13

Waxing Crescent 7%

09:37

19:53

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
00 Bad

Sun - Rise: 06:46, Set: 19:30, Transit: 13:07. Moon - Rise: 09:37, Set: 19:53. Civil Dark: 20:03 - 06:12. Nautical Dark: 20:43 - 05:32. Astro Dark: 21:25 - 04:50

Total Clouds (% Sky Obscured)

100
99
99
96
91
84
85
86
90
93
93
92
91
89
88
92
95
99

Low Clouds (% Sky Obscured)

87
75
63
59
56
52
41
30
20
18
12
7
7
7
7
3
3
2

Medium Clouds (% Sky Obscured)

19
22
27
20
15
11
7
8
8
8
8
8
8
7
6
6
5
5

High Clouds (% Sky Obscured)

98
96
96
92
87
83
60
36
10
38
66
92
73
52
31
56
79
99

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

27
24
9
14
16
17
37
52
56
61
53
25
25
17
3
5
5
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
19
19
20
21
22
22
22
22
21
20
19
18
17
16
16
16

Feels Like (°C)

18
17
18
18
18
17
16
23
22
20
21
22
23
17
18
18
18
17

Dew Point (°C)

17
17
17
17
15
14
13
12
11
11
12
13
14
15
15
15
15
15

Relative Humidity (%)

95
90
89
85
74
64
55
53
51
49
56
64
73
80
86
92
93
93

Pressure (mb)

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

Ozone (du)

295
294
293
293
291
289
287
285
283
281
280
280
279
279
279
279
279
278

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 07/09/26 07:56:36. Forecast: 07/09/26 to 13/09/26. Timezone: UTC+1.00