Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waxing Gibbous 89%

14:25

05:42

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 OK
17 Good
18 OK
19 OK
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:59, Set: 18:36, Transit: 12:47. Moon - Rise: 14:25, Set: 05:42. Civil Dark: 19:07 - 06:28. Nautical Dark: 19:42 - 05:53. Astro Dark: 20:18 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
26
10
36
20
61
94
91

Low Clouds (% Sky Obscured)

6
4
59
85
89
92
89
84
63
50
55
71
18
6
24
35
28
14
5
16
2
1
1
3

Medium Clouds (% Sky Obscured)

90
100
100
100
100
100
100
100
100
100
100
100
76
76
53
26
31
0
0
0
1
1
26
23

High Clouds (% Sky Obscured)

100
86
100
100
100
100
100
100
100
100
100
100
100
100
100
97
50
13
1
6
6
37
94
42

ISS Passover

Visibility (miles)

9
9
9
8
9
6
2
5
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
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
51
63
68
95
95
95
77
31
12
4
2
4
16
18
13
11
4
1
0
0
0
0
0

Precipitation Amount (mm)

1.1
0
0
0.3
0.7
1.8
1.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
9
8
8
9
8
8
8
8
9
8
9
9
7
6
6
7
9
8
7
6
6

Relative Humidity (%)

86
90
95
95
91
91
96
95
95
91
87
86
77
72
66
57
53
52
59
70
77
80
81
82

Pressure (mb)

1001
1001
1001
1001
1001
1002
1002
1002
1002
1003
1003
1004
1004
1004
1004
1003
1003
1003
1002
1003
1003
1004
1004
1004

Ozone (du)

362
363
366
368
368
368
370
374
377
380
379
380
379
381
380
380
379
375
376
375
373
372
374
375

Monday 10

Waxing Gibbous 86%

15:39

06:08

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:57, Set: 18:38, Transit: 12:47. Moon - Rise: 15:39, Set: 06:08. Civil Dark: 19:08 - 06:26. Nautical Dark: 19:44 - 05:51. Astro Dark: 20:20 - 05:15

Total Clouds (% Sky Obscured)

76
85
97
90
100
100
100
100
100
87
100
100
100
100
91
99
96
90
94
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
3
9
20
21
40
83
85
84
84
84
95
69
56
80
63
79
43
29
17
21
26
27
50

Medium Clouds (% Sky Obscured)

15
54
93
79
67
88
100
100
100
77
100
75
47
64
50
50
10
16
29
45
50
67
100
100

High Clouds (% Sky Obscured)

30
21
25
13
25
43
100
100
53
41
100
100
100
100
37
95
96
90
94
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
6
5
6
9
9
9
8
8
8
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
None

Precipitation Probability (%)

0
1
4
15
30
58
72
82
95
90
64
36
50
72
74
67
76
88
70
23
12
32
34
47

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.4
0.7
0.7
0.3
0
0.2
0.5
0.5
0.3
0.4
0.9
0.6
0
0
0.2
0
0

Wind Speed/Direction (mph)

2
2
2
3
4
5
7
7
3
3
4
4
4
4
5
5
5
4
2
2
3
2
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
7
7
8
8
8
8
10
10
10
9
8
8
7
8
8
9
9
9
8
8

Relative Humidity (%)

84
84
87
82
88
90
96
95
98
98
96
92
81
77
74
71
68
69
73
81
87
91
90
93

Pressure (mb)

1004
1004
1004
1004
1004
1003
1003
1003
1003
1004
1004
1004
1003
1003
1002
1002
1001
1001
1000
1000
1001
1001
1001
1001

Ozone (du)

379
381
383
383
385
387
387
385
387
387
387
386
386
387
388
385
381
379
376
371
365
358
353
352

Tuesday 11

Waxing Gibbous 95%

16:50

06:27

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:55, Set: 18:39, Transit: 12:47. Moon - Rise: 16:50, Set: 06:27. Civil Dark: 19:10 - 06:24. Nautical Dark: 19:45 - 05:49. Astro Dark: 20:21 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
100
99
99
100
100
100
98
97
96
72
100
100
100
100

Low Clouds (% Sky Obscured)

52
92
96
94
98
97
98
100
100
100
99
98
91
91
99
97
94
80
75
50
15
9
4
11

Medium Clouds (% Sky Obscured)

100
100
100
100
100
87
87
95
100
92
69
71
92
85
49
77
25
48
60
53
99
91
96
96

High Clouds (% Sky Obscured)

93
81
100
83
92
96
76
87
94
52
26
10
5
5
0
15
63
95
96
72
96
100
100
95

ISS Passover

Visibility (miles)

9
9
9
9
9
7
9
9
9
9
9
8
9
9
9
8
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
1
45
100
94
84
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

59
82
94
70
77
72
57
51
36
50
57
51
48
55
65
67
57
48
39
18
9
7
3
11

Precipitation Amount (mm)

0
0.7
1
0.3
0.3
0.3
0
0
0
0
0.2
0.2
0
0
0.4
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
5
4
4
4
4
4
4
4
4
4
2
3
4
3
4
4
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
8
8
7
7
7
7
8
8
9
10
10
10
10
10
8
8
7
7
6
6

Relative Humidity (%)

96
98
96
98
96
96
96
96
96
95
96
95
95
93
95
95
96
95
88
90
93
93
93
94

Pressure (mb)

1001
1000
1000
1000
999
999
999
999
999
999
999
1000
1000
999
999
999
999
998
998
998
998
998
998
998

Ozone (du)

353
351
347
347
340
338
334
333
328
322
317
321
324
327
327
326
330
332
334
334
334
335
334
338

Wednesday 12

Waxing Gibbous 98%

17:59

06:43

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:53, Set: 18:41, Transit: 12:47. Moon - Rise: 17:59, Set: 06:43. Civil Dark: 19:11 - 06:22. Nautical Dark: 19:47 - 05:47. Astro Dark: 20:23 - 05:11

Total Clouds (% Sky Obscured)

99
48
51
49
48
52
46
53
68
99
99
99
99
100
100
100
100
100
100
100
99
99
98
97

Low Clouds (% Sky Obscured)

19
27
30
25
26
27
30
24
27
25
32
32
35
45
72
84
43
42
63
98
93
98
98
84

Medium Clouds (% Sky Obscured)

95
48
51
49
48
52
46
45
51
53
55
58
60
71
98
96
99
97
100
100
96
92
89
72

High Clouds (% Sky Obscured)

95
48
51
49
48
52
46
31
25
24
17
45
74
100
100
100
100
69
39
13
14
9
12
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
4
3
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

19
30
39
51
65
63
58
55
52
53
58
72
85
95
86
85
94
92
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.2
0.4
0.4
0.3
0.4
0.3
0.3
0.3
0.5
0.7
0.9
0.6
0.6
0.9
0.7
0.7
0.9
1
1.7
1.3
1.2

Wind Speed/Direction (mph)

4
3
3
3
3
3
3
3
4
3
3
3
2
3
4
4
4
3
4
5
4
6
5
6

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
5
6
7
8
9
10
11
11
11
11
11
10
9
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
91
93
94
93
91
91
88
81
75
69
66
65
60
58
57
68
74
80
87
98
98

Pressure (mb)

998
998
998
998
997
997
997
997
998
998
998
998
998
997
997
997
997
996
996
997
997
998
998
998

Ozone (du)

339
337
332
328
319
314
317
315
312
309
305
301
295
291
291
293
291
287
285
285
284
286
289
293

Thursday 13

Waxing Gibbous 100%

19:06

06:58

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:51, Set: 18:42, Transit: 12:46. Moon - Rise: 19:06, Set: 06:58. Civil Dark: 19:12 - 06:20. Nautical Dark: 19:48 - 05:45. Astro Dark: 20:24 - 05:09

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

98
100
87
25
21
46
96
95
96
96
95
93
63
84
81
77
73
82
91
100
99
98
97
97

Medium Clouds (% Sky Obscured)

53
97
41
96
100
100
100
100
100
100
98
100
100
100
97
93
89
89
92
96
81
68
68
71

High Clouds (% Sky Obscured)

73
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
88
72
64
55
61
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
9
9
9
9
9
9
9
9
8
7
7
7
8
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
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
86
63
55
73
74
69
71
78
89
84
70
52
81
79
69
92
95
95
95
95
95
90

Precipitation Amount (mm)

1.4
1.2
0.6
0.2
0.2
0.5
0.4
0.3
0.4
0.4
0.6
0.5
0.3
0
0.3
0.3
0.3
0.6
1
1.4
1.2
0.9
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
6
6
5
5
5
6
6
6
6
6
7
6
7
6
6
6
6
6
6
6
5
5

Relative Humidity (%)

96
94
94
94
94
94
94
96
94
93
88
82
91
73
73
71
70
67
73
78
85
87
88
90

Pressure (mb)

999
999
999
999
998
998
998
998
998
998
997
997
997
997
996
996
996
996
996
997
998
999
1000
1001

Ozone (du)

296
297
298
298
298
296
296
299
299
303
305
304
304
308
306
306
305
305
306
307
307
306
306
305

Friday 14

Full Moon 100%

20:12

07:11

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:49, Set: 18:44, Transit: 12:46. Moon - Rise: 20:12, Set: 07:11. Civil Dark: 19:14 - 06:18. Nautical Dark: 19:49 - 05:43. Astro Dark: 20:26 - 05:06

Total Clouds (% Sky Obscured)

98
97
98
99
100
99
97
96
97
99
100
100
100
99
87
74
65
70
75
80
84
87
92
92

Low Clouds (% Sky Obscured)

96
95
95
96
96
93
90
87
91
95
98
93
89
86
72
58
43
45
47
48
60
73
89
92

Medium Clouds (% Sky Obscured)

68
61
67
69
72
69
74
80
79
78
77
69
62
54
50
48
47
50
61
75
82
87
92
92

High Clouds (% Sky Obscured)

31
1
26
50
74
49
24
3
9
13
16
20
25
29
31
34
36
30
25
17
13
13
10
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
4
2
4
7
9
9
9
9
9
9
9
8
7
5
6
7
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

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

Precipitation Probability (%)

78
65
63
58
51
63
74
83
79
74
67
56
43
14
30
35
33
51
61
72
87
95
95
95

Precipitation Amount (mm)

0.4
0.3
0.3
0.3
0
0.3
0.4
0.5
0.5
0.4
0.3
0
0
0
0
0
0
0.2
0.3
0.4
0.5
0.5
0.7
1.6

Wind Speed/Direction (mph)

6
6
6
5
5
4
4
4
5
4
3
4
4
5
6
4
2
2
1
2
3
5
8
12

Chance of Frost

Temperature (°C)

6
5
5
5
5
4
4
4
4
5
6
7
7
8
9
10
11
12
10
9
8
7
6
5

Feels Like (°C)

5
5
4
3
3
3
3
3
4
2
3
4
4
4
4
9
8
8
10
11
12
7
7
7

Dew Point (°C)

4
4
3
3
2
2
2
2
3
4
5
5
5
5
5
4
4
3
4
5
6
5
5
4

Relative Humidity (%)

90
90
89
86
85
83
86
89
94
93
91
90
84
79
74
68
60
55
65
74
87
88
91
93

Pressure (mb)

1001
1002
1003
1003
1004
1004
1005
1005
1006
1007
1007
1007
1008
1008
1008
1008
1008
1007
1008
1008
1009
1010
1010
1011

Ozone (du)

306
307
308
308
308
308
309
310
311
314
317
320
320
320
320
318
317
315
314
312
310
312
313
314

Saturday 15

Waning Gibbous 97%

21:18

07:25

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
17 Bad
18 Bad

Sun - Rise: 06:47, Set: 18:45, Transit: 12:46. Moon - Rise: 21:18, Set: 07:25. Civil Dark: 19:15 - 06:16. Nautical Dark: 19:51 - 05:41. Astro Dark: 20:27 - 05:04

Total Clouds (% Sky Obscured)

93
94
91
91
89
91
91
94
93
94
94
94
95
95
95
96
97
91
82
72

Low Clouds (% Sky Obscured)

92
93
91
91
89
91
91
94
93
94
94
94
91
91
85
80
71
68
59
50

Medium Clouds (% Sky Obscured)

93
94
91
91
89
80
80
85
85
85
84
62
40
23
49
73
96
91
82
72

High Clouds (% Sky Obscured)

15
15
15
20
20
35
45
50
70
85
90
88
85
83
85
83
70
65
65
65

ISS Passover

Visibility (miles)

6
4
2
2
2
2
2
2
2
2
1
1
3
6
8
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
85
73
63
59
51
43
41
37
26

Precipitation Amount (mm)

1.6
0.8
0.8
1
1.4
1.5
1.4
1.1
1
1
0.9
0.6
0.4
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
10
8
8
7
7
7
8
7
7
7
7
7
7
7
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
2
2
1
2
2
2
1
2
3
4
4
5
6
6
6
5
4

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
96
98
98
98
98
98
96
96
98
96
96
96
96
96
98
96
96

Pressure (mb)

1011
1011
1012
1012
1012
1012
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1017

Ozone (du)

314
314
315
315
315
316
316
317
318
319
320
322
326
330
333
340
346
353
357
362

Forecast for Brevans, Jura, France (47.10,5.52)

Generated: 09/03/25 23:24:48. Forecast: 09/03/25 to 15/03/25. Timezone: UTC+1.00