Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 8

Waning Crescent 9%

04:11

18:43

09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 Good
20 OK
21 Good
22 Good
23 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 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
98
49
28
15
33
19
14
6
5
24
7
6
21
25
36
46
45
40
49
45
40
60

Low Clouds (% Sky Obscured)

82
81
71
49
25
13
30
19
14
5
4
24
7
0
19
21
34
43
40
38
47
42
31
60

Medium Clouds (% Sky Obscured)

100
100
95
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
27
23
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)

2
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

Light Rain
Very 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
20
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
3
0
0
4
0
0

Precipitation Amount (mm)

1.4
0.3
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
9
10
14
16
18
18
18
17
15
14
9
8
8
8
7
6
6
6
5
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
86
71
55
51
50
49
50
56
62
66
70
76
81
86
87
89
90
90
90
89
86
80

Pressure (mb)

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

Ozone (du)

308
315
329
344
336
331
331
334
339
340
341
342
343
343
343
344
343
341
341
340
339
336
336
335

Wednesday 9

Waning Crescent 4%

05:37

19:00

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

68
68
53
30
31
45
44
42
42
22
2
25
95
100
100
100
100
100
100
100
99
96
82
65

Low Clouds (% Sky Obscured)

68
68
53
20
22
32
26
28
28
15
0
0
0
0
0
15
16
17
21
20
27
16
0
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
5
5
5
96
79
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
12
94
100
100
100
100
100
100
100
76
25
30
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 (%)

1
0
0
0
0
0
0
0
1
0
0
0
1
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)

10
11
11
12
11
10
9
8
9
9
7
4
4
3
3
3
3
3
3
3
3
3
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
13
13
15
16
17
17
16
16
15
13
10
8
9
8
7
8
8
8
8
7
7
9

Dew Point (°C)

7
7
7
6
6
6
5
6
7
7
10
10
8
8
8
7
6
6
6
6
6
5
5
6

Relative Humidity (%)

62
56
54
48
46
44
43
45
48
53
67
80
81
83
84
84
81
81
78
78
76
76
74
69

Pressure (mb)

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

Ozone (du)

334
332
335
335
333
332
328
324
320
317
318
315
313
312
310
309
308
307
307
307
308
312
316
317

Thursday 10

Waning Crescent 1%

06:59

19:14

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 OK
07 OK
08 OK

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)

47
56
72
80
86
100
100
100
100
100
98
99
100
100
100
88
83
78
73
66
48
33
41
34

Low Clouds (% Sky Obscured)

0
36
50
48
58
79
76
78
85
100
76
98
100
94
100
83
78
77
73
66
48
33
41
33

Medium Clouds (% Sky Obscured)

5
0
0
7
7
8
7
26
68
99
84
89
94
98
97
9
4
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
4
9
17
38
100
97
100
100
98
78
68
90
90
2
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
6
3
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

2
4
7
2
1
2
7
8
6
12
9
66
95
95
95
50
54
57
34
31
27
9
3
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.8
0.6
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
8
10
12
13
15
15
15
15
13
13
13
13
14
14
13
11
9
8
7
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
16
16
15
16
15
15
14
14
14
15
15
15
15
14
14
14
15
15
15
15
14
15

Dew Point (°C)

7
8
8
8
9
10
11
11
11
11
12
13
14
16
16
15
16
15
15
15
15
14
13
14

Relative Humidity (%)

60
56
53
52
52
56
60
63
65
67
75
82
83
93
96
95
95
95
96
96
96
96
96
92

Pressure (mb)

1019
1019
1018
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1018

Ozone (du)

314
311
307
305
302
299
296
296
295
295
295
296
304
309
310
312
313
313
313
314
314
315
313
312

Friday 11

New Moon 0%

08:19

19:27

09 OK
10 OK
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 Good

Sun - Rise: 06:42, Set: 19:34, Transit: 13:07. Moon - Rise: 08:19, 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)

24
38
45
51
60
65
74
75
72
73
74
72
84
68
56
64
82
85
44
81
74
65
54
15

Low Clouds (% Sky Obscured)

19
34
38
42
36
27
18
9
5
2
6
12
16
23
27
32
35
34
30
27
25
22
16
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
10
7
5
0
0
0
0
0
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

0
0
0
0
23
43
55
55
48
48
58
55
74
41
29
42
65
73
17
73
65
60
54
8

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 (%)

2
1
3
2
0
0
0
0
0
0
0
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)

9
11
11
12
12
11
11
11
11
10
9
7
5
5
4
4
3
4
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

16
17
18
19
19
19
20
20
19
18
16
15
13
12
12
11
11
11
10
10
9
9
9
11

Feels Like (°C)

16
16
16
16
17
17
18
18
17
16
15
14
13
11
11
12
11
9
9
10
8
8
7
10

Dew Point (°C)

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

Relative Humidity (%)

89
81
73
64
63
59
58
59
60
60
65
75
79
80
81
86
87
90
88
88
90
90
90
81

Pressure (mb)

1019
1020
1020
1021
1021
1022
1022
1022
1022
1023
1023
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1025

Ozone (du)

315
318
318
317
318
319
319
317
315
313
312
310
308
306
303
300
298
296
294
293
292
290
290
291

Saturday 12

Waxing Crescent 2%

No Rise

19:40

09 Good
10 OK
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

Sun - Rise: 06:44, Set: 19:32, Transit: 13:07. Moon - Rise: No Rise, 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)

5
32
49
68
72
78
85
82
78
76
97
98
98
99
99
100
100
100
100
93
86
79
71
64

Low Clouds (% Sky Obscured)

0
12
22
33
27
24
22
34
64
76
88
83
80
75
67
59
70
82
94
87
80
74
54
32

Medium Clouds (% Sky Obscured)

5
5
5
5
6
6
7
16
13
22
42
65
87
72
55
41
44
44
47
29
15
0
2
3

High Clouds (% Sky Obscured)

4
25
20
20
15
15
15
16
17
18
87
90
93
90
84
76
68
56
46
34
20
7
15
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
33
49
58
58
52
38
7
13
17
22
24
25
17
16
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
5
7
8
10
10
11
11
11
10
10
8
7
7
8
8
8
8
9
9
8
8
7
8

Chance of Frost

Temperature (°C)

13
16
17
18
19
20
20
21
20
19
18
17
16
15
15
15
15
15
16
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
59
49
43
40
39
40
42
44
51
68
74
83
92
92
93
93
95
95
95
95
95
93
89

Pressure (mb)

1025
1024
1024
1024
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

292
292
293
293
293
292
292
293
295
297
298
300
303
306
305
305
305
302
298
295
294
292
290
288

Sunday 13

Waxing Crescent 7%

09:37

19:53

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
08 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)

54
67
81
93
87
84
82
83
82
76
72
71
58
52
47
41
60
80
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
10
9
9
11
11
11
14
15
9
9
3
3
0
1
1
34
68
99
98
96
96
96
96

Medium Clouds (% Sky Obscured)

5
9
9
8
8
8
11
9
7
6
5
4
3
2
1
0
1
3
9
19
27
35
23
13

High Clouds (% Sky Obscured)

33
46
56
68
67
67
70
66
65
61
51
44
37
28
19
10
22
36
61
72
83
80
85
80

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
9
4
4
5
3
7
8
6
11
8
8
11
8
4
9
12
13
16
20
10
20
25

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

Chance of Frost

Temperature (°C)

17
18
19
20
22
22
22
23
21
20
19
18
17
16
16
16
16
17
17
18
18
18
18
19

Feels Like (°C)

16
16
17
17
18
22
21
21
22
23
23
18
19
20
19
19
18
18
17
18
17
17
17
19

Dew Point (°C)

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

Relative Humidity (%)

83
79
69
60
52
51
48
45
53
63
72
76
79
83
86
90
95
93
92
92
92
93
93
90

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1019

Ozone (du)

286
284
282
280
279
277
275
273
272
272
272
271
271
271
271
271
271
273
274
275
276
277
277
278

Monday 14

Waxing Crescent 13%

10:55

20:09

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 OK

Sun - Rise: 06:47, Set: 19:27, Transit: 13:06. Moon - Rise: 10:55, Set: 20:09. Civil Dark: 20:01 - 06:14. Nautical Dark: 20:40 - 05:34. Astro Dark: 21:23 - 04:52

Total Clouds (% Sky Obscured)

100
100
100
99
89
77
67
80
86
91
89
89
86
70
52
34

Low Clouds (% Sky Obscured)

98
97
96
96
80
64
49
64
78
91
75
58
41
28
15
3

Medium Clouds (% Sky Obscured)

8
4
4
4
0
0
0
0
1
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

80
80
80
80
53
27
0
1
2
3
30
58
85
54
26
0

ISS Passover

Visibility (miles)

9
9
8
6
5
6
8
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

Precipitation Type

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

Precipitation Probability (%)

25
33
41
46
38
38
38
26
23
21
21
20
16
12
8
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
21
22
22
23
23
23
22
21
20
19
18
17
17
16

Feels Like (°C)

19
19
19
19
20
24
23
22
23
24
26
20
21
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

91
88
84
83
79
73
67
61
68
76
85
88
90
93
93
93

Pressure (mb)

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

Ozone (du)

278
279
280
281
282
283
283
283
282
282
281
280
279
279
278
277

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

Generated: 08/09/26 08:38:25. Forecast: 08/09/26 to 14/09/26. Timezone: UTC+1.00