Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

Waning Gibbous 71%

22:20

13:49

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 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:17, Set: 20:40, Transit: 13:58. Moon - Rise: 22:20, Set: 13:49. Civil Dark: 21:13 - 06:43. Nautical Dark: 21:53 - 06:03. Astro Dark: 22:37 - 05:21

Total Clouds (% Sky Obscured)

93
85
93
95
66
97
85
89
87
99
98
91
99
85
99
52
89
43
85
49
75
68
71
84

Low Clouds (% Sky Obscured)

9
22
8
0
1
1
1
1
2
29
44
63
56
61
83
52
77
43
80
46
68
62
68
74

Medium Clouds (% Sky Obscured)

65
13
14
91
15
80
66
29
87
18
18
15
12
6
14
13
9
7
7
4
4
2
3
4

High Clouds (% Sky Obscured)

36
52
84
87
26
63
16
53
55
95
92
71
95
53
6
30
7
4
1
3
6
0
3
2

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 (%)

5
1
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
1
1
2
0
0
0
0
0
0
1
3
7
4
3
4
9
4
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)

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

Chance of Frost

Temperature (°C)

12
12
12
15
16
17
18
18
19
20
21
21
21
21
20
19
19
19
19
19
19
19
18
18

Feels Like (°C)

11
11
11
14
15
17
16
17
18
19
20
20
20
20
20
18
21
19
20
18
19
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

73
79
79
71
65
60
58
54
51
48
47
50
56
56
62
60
68
69
78
81
88
90
89
92

Pressure (mb)

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

Ozone (du)

306
304
303
303
301
299
299
299
298
297
297
296
296
296
296
294
293
293
292
292
291
290
289
288

Thursday 3

Waning Gibbous 63%

22:55

15:13

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 OK
02 OK
03 OK
04 Bad
05 Bad

Sun - Rise: 07:18, Set: 20:38, Transit: 13:58. Moon - Rise: 22:55, Set: 15:13. Civil Dark: 21:11 - 06:45. Nautical Dark: 21:51 - 06:05. Astro Dark: 22:34 - 05:23

Total Clouds (% Sky Obscured)

98
98
99
100
97
93
96
97
93
94
93
93
89
49
68
80
94
96
86
37
47
36
46
89

Low Clouds (% Sky Obscured)

94
85
85
92
88
85
89
93
84
85
80
86
61
49
55
73
87
87
83
31
39
23
28
61

Medium Clouds (% Sky Obscured)

4
3
9
4
4
2
3
3
3
3
3
3
3
2
2
4
5
3
0
0
0
0
4
0

High Clouds (% Sky Obscured)

6
31
44
80
47
4
18
13
35
35
30
35
35
20
62
22
21
57
12
0
0
11
20
53

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
0
8
1
6
6
1
1
7
4
8
5
0
1
0
0
7
6
0
0
0
0
1
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)

11
11
11
11
11
12
11
12
12
12
11
11
11
9
8
8
8
9
8
8
9
9
9
11

Chance of Frost

Temperature (°C)

18
18
18
18
18
19
20
21
22
22
22
22
22
22
21
20
20
20
20
20
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
92
90
92
86
86
79
79
78
79
76
78
75
76
82
82
82
82
84
88
91
92
90

Pressure (mb)

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

Ozone (du)

288
287
285
285
285
285
285
284
284
284
284
285
286
287
287
287
286
285
285
284
285
285
284
284

Friday 4

Third Quarter 51%

23:44

16:31

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
05 Bad

Sun - Rise: 07:19, Set: 20:36, Transit: 13:58. Moon - Rise: 23:44, Set: 16:31. Civil Dark: 21:09 - 06:47. Nautical Dark: 21:49 - 06:07. Astro Dark: 22:32 - 05:26

Total Clouds (% Sky Obscured)

87
89
89
91
91
88
85
80
45
73
94
90
71
87
92
95
95
95
94
98
96
92
89
89

Low Clouds (% Sky Obscured)

79
88
89
91
91
88
85
80
45
70
72
81
53
71
64
74
85
66
53
56
35
20
0
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
5
9
95
95
58
14
59
35
9
4
8

High Clouds (% Sky Obscured)

28
30
3
4
2
2
2
2
2
2
44
76
53
4
62
75
74
57
51
76
67
48
30
38

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
1
5
1
3
2
8
11
10
12
4
8
12
6
1
16
2
1
1
1
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
12
12
12
13
13
14
14
15
15
15
14
12
11
10
9
9
8
9
8
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
86
88
86
77
75
76
76
74
73
85
80
77
76
74
78
70
67
70
73
73
72
71

Pressure (mb)

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

Ozone (du)

285
284
286
285
285
285
286
286
286
287
287
286
286
286
287
288
287
289
291
291
292
293
294
294

Saturday 5

Waning Crescent 39%

00:50

17:36

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

Sun - Rise: 07:21, Set: 20:34, Transit: 13:57. Moon - Rise: 00:50, Set: 17:36. Civil Dark: 21:06 - 06:48. Nautical Dark: 21:46 - 06:08. Astro Dark: 22:29 - 05:28

Total Clouds (% Sky Obscured)

82
93
89
81
94
84
69
56
52
42
40
26
9
11
5
5
3
3
2
2
37
48
52
60

Low Clouds (% Sky Obscured)

19
29
28
23
17
15
15
15
12
10
10
6
4
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
4

High Clouds (% Sky Obscured)

39
61
66
66
93
75
49
24
23
18
22
15
3
9
5
5
3
2
2
2
28
30
30
38

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
16
18
17
18
18
19
19
20
21
20
20
19
19
17
15
15
14
14
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

75
77
74
67
56
53
49
46
45
44
44
44
44
49
57
66
68
68
68
66
63
63
65
66

Pressure (mb)

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

Ozone (du)

293
293
293
293
292
292
292
290
289
288
288
287
287
288
288
288
289
291
290
289
288
288
288
289

Sunday 6

Waning Crescent 28%

02:10

18:25

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
05 Bad

Sun - Rise: 07:22, Set: 20:31, Transit: 13:57. Moon - Rise: 02:10, Set: 18:25. Civil Dark: 21:04 - 06:50. Nautical Dark: 21:44 - 06:10. Astro Dark: 22:26 - 05:29

Total Clouds (% Sky Obscured)

74
87
91
96
100
100
100
100
87
66
55
47
63
85
53
59
66
70
75
83
89
92
94
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
34
36
5
10
27
17
20
24
8
12
16
19
24
32
22
15
11
10

Medium Clouds (% Sky Obscured)

9
87
67
62
93
95
100
100
87
63
43
7
9
14
8
7
10
30
45
56
40
28
17
33

High Clouds (% Sky Obscured)

50
61
74
87
100
100
100
67
75
35
23
27
51
82
16
12
7
9
13
17
34
54
80
75

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
7
11
14
22
21
6
10
7
1
10
4
0
4
1
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

15
15
15
17
19
20
23
24
26
27
28
29
27
24
21
23
22
21
20
20
19
19
19
19

Feels Like (°C)

12
12
13
15
16
18
20
21
24
25
26
27
28
25
20
23
22
22
21
21
21
17
16
16

Dew Point (°C)

9
10
10
10
9
8
8
10
12
9
7
7
5
7
6
7
6
5
4
3
2
2
2
2

Relative Humidity (%)

67
70
69
64
54
45
38
39
41
31
26
24
24
34
36
36
35
34
33
32
31
31
31
32

Pressure (mb)

1022
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

289
288
289
289
288
287
287
288
289
291
292
293
293
293
292
292
291
290
290
290
290
291
293
294

Monday 7

Waning Crescent 18%

03:36

19:00

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
05 Bad

Sun - Rise: 07:24, Set: 20:29, Transit: 13:57. Moon - Rise: 03:36, Set: 19:00. Civil Dark: 21:02 - 06:51. Nautical Dark: 21:41 - 06:12. Astro Dark: 22:24 - 05:31

Total Clouds (% Sky Obscured)

95
96
89
83
79
73
66
50
65
78
95
96
98
100
99
98
97
96
96
95
89
83
77
73

Low Clouds (% Sky Obscured)

9
8
13
17
17
7
3
2
2
2
2
2
2
4
3
3
4
10
15
10
9
7
6
7

Medium Clouds (% Sky Obscured)

50
65
65
65
65
44
23
2
1
1
0
1
3
4
5
5
5
5
5
5
3
2
0
21

High Clouds (% Sky Obscured)

55
40
31
23
20
30
41
33
45
65
90
94
98
100
99
97
96
95
95
95
75
55
30
30

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 (%)

12
16
19
15
16
16
13
2
2
1
0
2
2
0
0
0
1
5
11
12
35
43
45
29

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
5
5
7
9
8
9
10
10
10
10
10
10
10
9
9
8
8
8
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
15
15
16
16
17
21
21
21
21
22
22
16
17
17
17
18
17
16
16
15

Dew Point (°C)

2
2
2
2
2
2
5
7
9
11
12
14
14
15
15
15
15
15
14
14
14
13
12
12

Relative Humidity (%)

32
32
33
32
31
30
35
39
45
51
57
65
69
75
81
82
83
86
83
82
79
79
77
77

Pressure (mb)

1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

295
297
299
302
306
309
306
303
299
298
297
295
295
295
295
294
294
293
293
292
291
291
290
290

Tuesday 8

Waning Crescent 10%

05:03

19:25

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

Sun - Rise: 07:25, Set: 20:27, Transit: 13:56. Moon - Rise: 05:03, Set: 19:25. Civil Dark: 21:00 - 06:53. Nautical Dark: 21:39 - 06:13. Astro Dark: 22:21 - 05:33

Total Clouds (% Sky Obscured)

69
65
70
78
79
83
85
88
90
92
93
87
81
72
73
72
77
73
70
65

Low Clouds (% Sky Obscured)

8
9
13
16
19
26
31
37
48
59
71
77
81
72
73
72
77
73
70
65

Medium Clouds (% Sky Obscured)

41
62
70
78
79
83
85
88
90
92
93
87
81
72
73
72
77
73
55
37

High Clouds (% Sky Obscured)

30
30
40
45
45
45
45
45
45
40
30
25
30
30
31
27
27
18
10
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
9
9
8

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

Precipitation Probability (%)

15
2
5
7
5
14
14
12
15
15
23
31
42
59
61
54
43
36
28
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
74
72
71
70
70
69
68
67
67
67
74
82
89
90
89
89
86
84

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

289
288
288
288
288
288
288
288
288
289
290
292
293
295
296
299
302
306
305
305

Forecast for Saint-Martin-du-Bec, Seine-Maritime, France (49.60,0.21)

Generated: 02/09/26 06:24:35. Forecast: 02/09/26 to 08/09/26. Timezone: UTC+2.00