Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waxing Crescent 19%

13:27

20:29

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

Sun - Rise: 06:49, Set: 19:25, Transit: 13:06. Moon - Rise: 13:27, Set: 20:29. Civil Dark: 19:58 - 06:16. Nautical Dark: 20:38 - 05:36. Astro Dark: 21:20 - 04:54

Total Clouds (% Sky Obscured)

9
9
11
3
14
19
26
63
26
22
23
24
5
27
30
39
61
77
74
56
59
99
97
94

Low Clouds (% Sky Obscured)

9
9
0
3
14
16
22
63
24
20
21
24
5
22
23
37
60
77
74
56
54
59
32
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
4
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
4
7
98
96
81

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
1
1
2
0
0
0
0
0
0
0
1
6
1
3
15
2
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)

16
15
12
9
7
6
6
7
6
6
7
7
6
5
6
6
10
13
13
13
13
13
13
13

Chance of Frost

Temperature (°C)

19
17
16
14
13
13
12
13
13
12
12
12
12
12
11
13
14
15
16
17
17
18
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
60
70
82
89
90
92
92
92
92
92
92
92
93
93
87
76
66
61
56
51
49
48
50

Pressure (mb)

1018
1018
1018
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1020

Ozone (du)

325
327
332
337
341
342
342
343
347
349
349
346
343
342
339
335
332
327
325
322
317
315
312
308

Wednesday 16

Waxing Crescent 30%

14:35

20:55

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
16 Bad

Sun - Rise: 06:50, Set: 19:23, Transit: 13:05. Moon - Rise: 14:35, Set: 20:55. Civil Dark: 19:56 - 06:17. Nautical Dark: 20:36 - 05:38. Astro Dark: 21:17 - 04:56

Total Clouds (% Sky Obscured)

81
97
100
83
100
100
100
89
99
95
100
100
99
100
97
71
76
46
52
45
58
100
100
100

Low Clouds (% Sky Obscured)

20
27
12
62
69
18
18
81
41
49
68
52
90
91
80
71
76
38
47
30
33
23
18
21

Medium Clouds (% Sky Obscured)

0
0
9
83
94
10
54
89
9
9
9
86
99
99
9
0
0
0
0
0
4
0
1
8

High Clouds (% Sky Obscured)

72
78
100
36
100
100
100
12
15
43
96
100
71
100
88
10
15
0
0
0
1
100
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 (%)

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 (%)

3
1
1
5
2
1
3
3
4
6
15
18
26
47
24
35
31
26
3
12
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
9
9
7
8
11
11
10
12
12
11
12
11
11
12
15
13
10
7
6
6
7
7

Relative Humidity (%)

53
57
68
74
64
70
86
89
82
90
89
87
86
76
78
82
92
81
64
50
45
48
50
52

Pressure (mb)

1020
1020
1020
1020
1020
1019
1018
1017
1017
1016
1015
1014
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

306
304
304
304
303
302
301
301
303
304
303
301
301
301
302
302
305
309
311
310
310
309
309
308

Thursday 17

Waxing Crescent 39%

15:35

21:30

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

Sun - Rise: 06:52, Set: 19:20, Transit: 13:05. Moon - Rise: 15:35, Set: 21:30. Civil Dark: 19:54 - 06:19. Nautical Dark: 20:33 - 05:39. Astro Dark: 21:15 - 04:58

Total Clouds (% Sky Obscured)

98
49
17
25
16
15
15
7
28
40
29
66
56
76
71
50
59
64
98
99
100
100
99
100

Low Clouds (% Sky Obscured)

28
15
0
0
16
15
14
5
21
30
20
27
31
62
66
28
32
28
59
68
66
64
62
75

Medium Clouds (% Sky Obscured)

96
49
17
25
0
0
0
0
0
0
0
0
0
1
26
50
59
64
94
65
97
37
56
46

High Clouds (% Sky Obscured)

94
30
3
0
0
0
0
0
0
0
1
17
10
15
14
8
13
20
80
83
75
49
3
28

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
4
4
2
1
0
0
0
0
0
2
3
2
3
2
4
2
5
15
7
7
3
4
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)

16
14
11
9
7
7
6
6
6
5
6
6
6
6
6
6
8
11
11
12
13
13
13
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
64
69
80
84
92
90
92
90
91
91
92
91
90
90
86
76
69
60
57
55
62
52
50

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

307
307
308
308
308
309
310
309
309
306
304
300
299
298
297
295
291
289
286
283
282
283
284
284

Friday 18

First Quarter 49%

16:22

22:17

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
16 Bad

Sun - Rise: 06:53, Set: 19:18, Transit: 13:05. Moon - Rise: 16:22, Set: 22:17. Civil Dark: 19:51 - 06:20. Nautical Dark: 20:31 - 05:41. Astro Dark: 21:12 - 05:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
98
98
99
99
99
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

87
100
97
94
92
95
98
95
98
98
97
91
93
77
92
92
95
95
95
95
89
97
98
84

Medium Clouds (% Sky Obscured)

96
93
96
68
19
14
50
54
13
74
97
8
3
6
6
14
7
7
8
4
9
9
96
87

High Clouds (% Sky Obscured)

2
0
23
50
77
89
77
68
62
58
58
70
85
95
97
48
64
48
100
100
93
100
100
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
Very Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

23
52
54
35
11
31
39
42
32
24
12
13
14
4
8
20
13
35
41
29
35
31
32
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
15
15
16
16
16
17
17
17
17
17
17
17
17
17
18
19
19
19
19
20
19
19

Feels Like (°C)

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

Dew Point (°C)

8
11
13
15
15
15
15
15
15
15
15
16
15
15
16
16
17
15
15
16
15
14
14
16

Relative Humidity (%)

57
71
87
95
95
92
93
92
92
92
90
92
90
89
93
92
92
81
78
80
76
69
71
84

Pressure (mb)

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

Ozone (du)

288
288
287
289
292
296
297
297
297
296
296
295
294
295
296
294
294
294
294
293
292
292
290
290

Saturday 19

Waxing Gibbous 59%

16:58

23:15

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
16 Bad

Sun - Rise: 06:55, Set: 19:16, Transit: 13:04. Moon - Rise: 16:58, Set: 23:15. Civil Dark: 19:49 - 06:22. Nautical Dark: 20:28 - 05:43. Astro Dark: 21:09 - 05:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
84
67
56
69
75
100
100
100
100
99
98
98
91
82
73
79
84
89
90

Low Clouds (% Sky Obscured)

72
50
35
35
32
28
25
25
46
27
22
20
22
24
20
20
16
27
43
59
46
32
18
15

Medium Clouds (% Sky Obscured)

74
96
11
64
47
84
64
56
69
15
5
5
5
4
6
5
4
5
10
13
10
5
3
1

High Clouds (% Sky Obscured)

100
100
100
100
100
76
46
33
39
63
100
100
100
100
87
75
69
64
58
44
54
59
61
62

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 (%)

28
17
5
3
1
3
3
4
3
3
1
2
2
1
6
6
1
3
3
2
5
5
3
5

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

Chance of Frost

Temperature (°C)

19
19
18
17
17
16
16
16
15
15
15
14
14
15
15
16
17
18
19
19
20
20
21
21

Feels Like (°C)

18
17
17
16
16
15
15
15
14
14
15
14
14
14
14
15
14
14
14
14
14
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

81
84
86
92
95
95
95
95
95
95
95
95
95
93
95
86
78
71
60
52
45
46
48
49

Pressure (mb)

1019
1020
1020
1021
1022
1022
1023
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028

Ozone (du)

289
289
288
286
285
285
284
285
288
288
287
287
285
283
282
281
280
279
278
277
277
276
276
275

Sunday 20

Waxing Gibbous 68%

16:58

00:23

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

Sun - Rise: 06:57, Set: 19:14, Transit: 13:04. Moon - Rise: 16:58, Set: 00:23. Civil Dark: 19:47 - 06:24. Nautical Dark: 20:26 - 05:44. Astro Dark: 21:07 - 05:04

Total Clouds (% Sky Obscured)

92
91
89
85
80
58
38
21
26
36
45
60
69
75
73
70
72
65
58
51
48
46
44
45

Low Clouds (% Sky Obscured)

13
8
9
5
5
4
4
4
10
15
20
39
53
69
73
70
72
65
57
36
27
21
15
12

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

66
72
70
63
60
41
20
2
2
1
0
0
0
0
1
2
3
4
5
6
8
10
8
4

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

12
10
8
8
8
7
7
7
6
6
6
6
5
5
4
5
6
8
8
8
8
8
9
9

Chance of Frost

Temperature (°C)

20
19
18
17
17
16
16
16
15
15
15
15
15
16
16
17
18
19
20
21
22
22
22
22

Feels Like (°C)

19
20
21
15
16
17
17
16
16
17
17
16
16
16
16
17
18
18
19
19
19
24
23
22

Dew Point (°C)

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

Relative Humidity (%)

57
68
78
82
86
92
92
92
93
93
95
95
95
93
93
83
77
69
64
60
54
54
54
54

Pressure (mb)

1028
1029
1029
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1033
1033
1033
1033
1033
1032
1032
1032

Ozone (du)

274
274
273
274
275
276
277
279
280
280
280
280
279
278
277
276
275
274
274
273
273
272
271
270

Monday 21

Waxing Gibbous 77%

17:24

01:36

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

Sun - Rise: 06:58, Set: 19:11, Transit: 13:04. Moon - Rise: 17:24, Set: 01:36. Civil Dark: 19:44 - 06:25. Nautical Dark: 20:23 - 05:46. Astro Dark: 21:04 - 05:06

Total Clouds (% Sky Obscured)

46
48
46
44
40
36
32
26
27
27
33
46
50
51
46
44
37
38
37
37

Low Clouds (% Sky Obscured)

12
7
7
6
3
3
2
2
3
3
3
7
7
7
6
6
5
7
11
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
1
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
19
18
17
16
15
14
14
13
13
13
12
12
12
12
14
16
18
19
21

Feels Like (°C)

23
23
24
17
18
18
17
16
16
15
15
16
15
15
15
15
16
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

62
70
81
83
86
90
92
90
92
92
92
93
92
92
92
82
74
67
58
51

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030

Ozone (du)

270
271
271
270
270
270
271
272
273
274
274
275
275
275
275
275
275
275
274
274

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

Generated: 15/09/26 17:23:06. Forecast: 15/09/26 to 21/09/26. Timezone: UTC+1.00