Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waxing Crescent 13%

10:54

20:10

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

Sun - Rise: 06:45, Set: 19:27, Transit: 13:06. Moon - Rise: 10:54, Set: 20:10. Civil Dark: 20:00 - 06:12. Nautical Dark: 20:39 - 05:33. Astro Dark: 21:21 - 04:53

Total Clouds (% Sky Obscured)

99
99
98
94
89
87
62
49
53
52
51
48
44
45
44
47
46
48
57
60
60
89
100
100

Low Clouds (% Sky Obscured)

88
89
82
73
88
84
62
49
53
52
51
48
44
45
44
47
46
48
57
60
56
44
30
41

Medium Clouds (% Sky Obscured)

18
14
11
6
1
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
73
19

High Clouds (% Sky Obscured)

29
11
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
89
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
8
8
8
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
13
5
5
9
4
2
1
1
0
0
1
1
1
0
0
0
0
0
0
1
4

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
3
4
5
10
11
10
11
12
13
13
12
12
10
8
7
8
7
7
8
11
11
11
11

Chance of Frost

Temperature (°C)

19
18
18
19
19
19
20
20
21
21
21
20
20
20
19
19
18
18
18
18
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

18
18
18
18
18
18
18
17
17
16
16
16
16
16
17
17
17
17
17
17
17
17
17
16

Relative Humidity (%)

96
96
98
96
95
91
89
79
76
75
74
75
76
80
88
92
93
93
95
95
95
95
95
95

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018

Ozone (du)

280
280
279
279
278
279
282
285
287
287
287
288
290
287
285
284
284
285
286
285
287
288
289
290

Tuesday 15

Waxing Crescent 21%

12:10

20:30

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

Sun - Rise: 06:47, Set: 19:24, Transit: 13:06. Moon - Rise: 12:10, Set: 20:30. Civil Dark: 19:57 - 06:14. Nautical Dark: 20:37 - 05:34. Astro Dark: 21:18 - 04:55

Total Clouds (% Sky Obscured)

100
100
100
97
46
38
31
55
38
39
30
22
31
25
0
0
2
41
50
52
54
56
60
56

Low Clouds (% Sky Obscured)

63
90
94
76
26
32
31
43
38
39
30
22
31
25
0
0
0
18
24
24
21
22
25
23

Medium Clouds (% Sky Obscured)

15
21
72
4
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
81
53
1
0
0
0
0
0
0
0
0
0
0
0
1
25
20
20
15
15
15
20

ISS Passover

Visibility (miles)

9
9
7
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 (%)

8
18
23
9
2
1
0
1
1
0
0
0
0
0
0
0
0
0
0
1
1
3
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)

12
11
11
12
13
15
15
15
16
17
17
17
17
15
12
9
7
6
5
5
6
7
8
9

Chance of Frost

Temperature (°C)

17
17
17
17
17
18
19
20
20
20
19
19
18
17
16
15
14
14
13
13
13
13
13
13

Feels Like (°C)

15
16
16
15
14
16
16
16
16
16
16
15
15
15
14
14
13
13
11
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
89
86
76
62
53
49
45
46
47
51
58
66
76
86
90
92
92
92
89
89
87

Pressure (mb)

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

Ozone (du)

290
291
293
294
299
305
311
317
316
318
323
324
326
329
329
330
331
332
333
335
337
338
339
339

Wednesday 16

Waxing Crescent 30%

13:24

20:57

05 OK
06 OK
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

Sun - Rise: 06:48, Set: 19:22, Transit: 13:05. Moon - Rise: 13:24, Set: 20:57. Civil Dark: 19:55 - 06:15. Nautical Dark: 20:34 - 05:36. Astro Dark: 21:16 - 04:57

Total Clouds (% Sky Obscured)

27
32
39
50
65
76
69
100
91
73
90
62
94
100
100
90
100
100
100
65
78
89
98
99

Low Clouds (% Sky Obscured)

24
32
27
40
55
69
62
57
75
57
70
41
35
18
16
0
0
4
31
31
27
24
46
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
10
9
7
7
9
10
4
6
94
94
65
12
49
98
91

High Clouds (% Sky Obscured)

5
2
2
2
1
0
0
80
8
10
14
18
75
91
100
38
100
100
100
25
48
66
47
63

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
1
0
1
1
7
2
0
0
2
0
1
4
1
0
1
1
0
0
4
2
3
6
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
90
76
74
69
62
57
54
53
51
50
53
56
59
71
75
79
80
80
80
83
86
84

Pressure (mb)

1020
1020
1021
1021
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1018
1018
1017
1016
1015

Ozone (du)

340
340
340
338
336
337
336
330
325
319
316
313
308
304
302
301
300
299
297
297
298
299
298
298

Thursday 17

Waxing Crescent 39%

14:33

21:32

05 Bad
06 Bad
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 OK
20 OK
21 Good
22 Good
23 Good
00 Good
01 OK
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:50, Set: 19:20, Transit: 13:05. Moon - Rise: 14:33, Set: 21:32. Civil Dark: 19:53 - 06:17. Nautical Dark: 20:32 - 05:38. Astro Dark: 21:13 - 04:59

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
91
62
47
51
51
46
26
14
5
5
1
5
17
68
71
53

Low Clouds (% Sky Obscured)

76
81
80
73
62
39
36
30
31
29
26
28
51
46
26
10
2
2
1
5
1
1
14
1

Medium Clouds (% Sky Obscured)

99
24
67
5
1
53
90
52
0
0
0
5
7
7
6
6
4
5
0
0
0
0
0
1

High Clouds (% Sky Obscured)

52
35
53
77
98
100
100
100
82
40
13
18
4
0
0
0
0
1
0
0
12
68
62
47

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 (%)

11
25
43
46
49
40
22
2
3
3
1
3
6
3
5
2
4
12
6
4
4
4
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
86
86
86
85
66
59
52
51
51
54
55
57
67
76
79
83
86
86
87
89
89
88

Pressure (mb)

1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

299
301
300
301
301
301
303
304
304
305
303
305
306
307
313
316
316
313
308
304
303
303
304
302

Friday 18

First Quarter 49%

15:32

22:19

05 Bad
06 Bad
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

Sun - Rise: 06:51, Set: 19:18, Transit: 13:05. Moon - Rise: 15:32, Set: 22:19. Civil Dark: 19:50 - 06:19. Nautical Dark: 20:29 - 05:40. Astro Dark: 21:10 - N/A

Total Clouds (% Sky Obscured)

43
65
79
89
99
94
99
99
99
98
98
95
92
88
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
1
1
1
8
36
62
78
91
98
95
90
88
97
96
95
97
98
99
99
98
98
94

Medium Clouds (% Sky Obscured)

1
0
6
5
27
10
14
42
14
88
98
52
62
81
67
46
24
26
28
34
43
53
63
71

High Clouds (% Sky Obscured)

32
56
70
80
92
80
81
77
65
19
7
29
32
30
53
76
99
99
97
95
97
98
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
2
4
7
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
0
0
1
1
5
15
6
15
16
20
8
7
5
34
30
32
33
30
22
23
27
33
32

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)

6
6
6
7
9
12
13
14
15
16
16
16
17
17
17
19
18
18
18
17
17
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
86
81
73
68
65
61
61
61
64
65
68
68
74
81
87
96
96
93
93
93
93
93

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

299
297
295
294
292
289
288
288
290
294
294
294
293
294
294
294
294
293
293
293
292
291
289
287

Saturday 19

Waxing Gibbous 59%

16:19

23:17

05 Bad
06 Bad
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

Sun - Rise: 06:53, Set: 19:15, Transit: 13:04. Moon - Rise: 16:19, Set: 23:17. Civil Dark: 19:48 - 06:20. Nautical Dark: 20:27 - 05:41. Astro Dark: 21:08 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
99
97
92
89
91
91
92
86
80
70
79

Low Clouds (% Sky Obscured)

90
85
88
94
97
100
100
100
97
94
93
85
76
68
77
82
89
64
35
6
4
2
3
28

Medium Clouds (% Sky Obscured)

79
90
93
96
99
89
80
70
51
33
14
12
10
8
5
7
9
13
15
18
22
23
29
45

High Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
100
97
91
87
85
85
83
83
85
90
82
73
70
77

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 (%)

30
22
25
30
36
39
41
43
37
29
15
17
19
19
18
17
16
15
12
7
7
7
4
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
93
95
96
95
96
96
96
96
95
95
93
92
92
93
95
93
93
92
90
90
90

Pressure (mb)

1011
1012
1012
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1018
1019
1019
1020
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

287
286
285
285
285
285
285
284
284
284
283
283
281
280
278
277
276
275
275
275
274
274
273
273

Sunday 20

Waxing Gibbous 68%

16:55

00:24

05 Bad
06 Bad
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: 06:55, Set: 19:13, Transit: 13:04. Moon - Rise: 16:55, Set: 00:24. Civil Dark: 19:46 - 06:22. Nautical Dark: 20:25 - 05:43. Astro Dark: 21:05 - 05:02

Total Clouds (% Sky Obscured)

88
96
98
99
100
100
99
99
97
96
95
97
96
97
93
88
79
75
72
65

Low Clouds (% Sky Obscured)

53
78
86
93
100
100
99
99
93
86
80
78
75
73
50
27
4
4
0
0

Medium Clouds (% Sky Obscured)

55
64
53
45
32
33
39
49
36
23
10
8
7
5
5
0
0
0
0
0

High Clouds (% Sky Obscured)

86
94
94
89
81
60
37
17
35
52
74
77
76
74
51
27
3
5
7
9

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

13
18
38
49
53
58
61
62
68
69
65
59
51
42
36
30
22
18
13
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
15
16
16
16
16
16
19
19
19
20
21
22
20
19
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

89
89
87
89
90
90
90
90
90
86
81
77
81
86
89
90
90
93
92
92

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1024
1025
1025
1025

Ozone (du)

275
277
278
280
283
285
284
284
283
283
282
281
280
279
277
278
278
278
278
278

Forecast for Bridport, Dorset, United Kingdom (50.73,-2.76)

Generated: 14/09/26 05:59:10. Forecast: 14/09/26 to 20/09/26. Timezone: UTC+1.00