Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Gibbous 89%

18:39

10:53

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 OK
16 OK
17 Good
18 Good

Sun - Rise: 06:39, Set: 16:19, Transit: 11:29. Moon - Rise: 18:39, Set: 10:53. Civil Dark: 16:51 - 06:07. Nautical Dark: 17:28 - 05:31. Astro Dark: 18:03 - 04:55

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
98
100
100
99
100
89
67
86
100
99
86
72
31
22
17
6

Low Clouds (% Sky Obscured)

94
90
95
100
100
100
100
79
89
100
100
98
93
85
67
86
100
99
80
70
31
22
17
1

Medium Clouds (% Sky Obscured)

89
99
100
91
74
75
70
75
65
57
54
62
62
11
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

48
2
0
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)

0
0
4
5
9
8
9
9
9
9
9
8
9
8
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
6
11
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

78
77
89
65
68
60
52
28
42
39
68
77
76
44
10
7
18
5
4
1
1
0
0
0

Precipitation Amount (mm)

0.3
0.5
0.5
0
0.3
0.2
0
0
0
0
0.2
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-1
-1
-1
2
4
5
5
6
7
7
8
8
8
7
6
6
5
4
4
4
3
2
0
-1

Feels Like (°C)

-4
-5
-4
-2
0
2
3
3
4
4
4
4
4
3
2
2
0
-1
-1
-1
-1
-1
-2
-3

Dew Point (°C)

-2
-1
-1
1
2
3
4
5
5
5
6
6
6
6
4
2
1
-0
-1
-0
-1
-2
-3
-3

Relative Humidity (%)

92
96
94
89
91
91
90
91
90
88
90
88
88
90
83
78
75
72
67
75
73
77
83
86

Pressure (mb)

1004
1003
1002
1000
999
998
998
997
997
996
996
997
998
999
1001
1003
1004
1005
1006
1007
1008
1010
1011
1013

Ozone (du)

324
324
327
327
324
321
322
322
321
320
321
322
322
322
319
321
321
321
322
326
321
320
319
319

Saturday 8

Waning Gibbous 80%

No Rise

11:47

19 OK
20 Good
21 Good
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
17 Bad
18 Bad

Sun - Rise: 06:40, Set: 16:18, Transit: 11:29. Moon - Rise: No Rise, Set: 11:47. Civil Dark: 16:50 - 06:08. Nautical Dark: 17:27 - 05:32. Astro Dark: 18:02 - 04:56

Total Clouds (% Sky Obscured)

15
3
3
88
100
100
100
100
100
100
99
90
86
55
100
100
99
94
91
99
95
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
1
4
0
6
14
45
64
78
81
82
100
88
100

Medium Clouds (% Sky Obscured)

0
0
0
57
65
78
100
100
100
100
99
86
80
53
73
100
98
90
79
70
90
97
100
100

High Clouds (% Sky Obscured)

14
0
0
78
100
100
100
100
100
100
98
88
84
4
100
100
85
80
0
18
82
88
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
3

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
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
8
10
19
31
76
95

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
0.5
1.8

Wind Speed/Direction (mph)

4
4
3
4
3
3
3
3
3
2
2
2
2
1
3
4
5
6
7
7
8
10
10
10

Chance of Frost

Temperature (°C)

-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-1
0
1
1
2
2
2
1
1
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
86
86
84
82
81
79
81
76
73
75
78
69
57
50
47
48
48
47
55
61
64
86

Pressure (mb)

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

Ozone (du)

320
320
319
316
312
308
309
308
308
308
311
311
310
309
308
310
310
311
313
312
311
310
308
308

Sunday 9

Waning Gibbous 70%

19:55

12:26

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
17 Bad
18 Bad

Sun - Rise: 06:42, Set: 16:17, Transit: 11:29. Moon - Rise: 19:55, Set: 12:26. Civil Dark: 16:49 - 06:09. Nautical Dark: 17:25 - 05:33. Astro Dark: 18:01 - 04:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
87
100
100
100
100
100
100
100
100
96
95
95
95
97
99
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
94
98
88
100
100
89
91
100
93
94
93
92
93
94
95

High Clouds (% Sky Obscured)

100
100
100
100
100
85
85
85
85
84
4
4
6
0
16
25
30
3
17
2
3
2
1
0

ISS Passover

Visibility (miles)

0
1
5
2
6
7
9
5
7
6
6
9
9
9
9
6
6
6
1
1
1
0
0
0

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Snow
Light Rain
Snow
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
87
79
44
18
50
21
30
71
75
95
95
95
95
95
95

Precipitation Amount (mm)

2.3
0.6
1.1
1.5
2
0.6
1.4
0.9
1.1
0.5
0.5
0
0
0
0
0
0.5
0.4
1.1
0.6
0.9
0.9
1.2
1.2

Wind Speed/Direction (mph)

10
12
12
12
12
12
12
11
11
11
11
11
11
10
9
9
9
10
9
7
5
5
6
7

Chance of Frost

Temperature (°C)

-0
0
0
1
1
1
1
2
2
2
2
3
3
3
3
3
3
3
2
2
2
1
1
0

Feels Like (°C)

-6
-5
-5
-5
-5
-4
-3
-3
-3
-2
-2
-2
-1
-1
-1
-0
-1
-2
-2
-1
-1
-1
-3
-4

Dew Point (°C)

-1
-1
-1
-1
-1
-0
-0
1
1
1
1
1
2
2
2
2
3
2
2
2
2
1
1
0

Relative Humidity (%)

96
96
91
92
91
91
89
93
91
91
93
91
91
93
93
93
96
96
96
98
98
100
100
98

Pressure (mb)

1015
1015
1014
1013
1012
1011
1011
1010
1009
1009
1008
1008
1007
1007
1007
1007
1006
1005
1005
1005
1004
1004
1003
1003

Ozone (du)

306
304
301
298
297
296
296
296
296
294
295
295
295
294
294
296
295
296
297
298
300
305
306
312

Monday 10

Waning Gibbous 59%

21:14

12:55

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
17 Bad
18 Bad

Sun - Rise: 06:43, Set: 16:16, Transit: 11:29. Moon - Rise: 21:14, Set: 12:55. Civil Dark: 16:48 - 06:11. Nautical Dark: 17:24 - 05:34. Astro Dark: 18:00 - 04:59

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
98
95
93
93
93
94
94
96
98
97
98
97
87
93
98

Medium Clouds (% Sky Obscured)

86
96
94
98
69
60
55
55
55
58
57
60
60
60
56
63
70
72
67
67
83
100
81
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
53
92

ISS Passover

Visibility (miles)

0
0
0
0
1
2
1
1
1
1
0
0
0
0
1
1
2
2
1
3
9
9
1
0

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

95
95
68
88
92
95
95
95
92
89
82
69
64
60
56
60
65
69
71
68
67
66
63
69

Precipitation Amount (mm)

0.6
0.6
0.2
0.6
0.6
1.1
0.9
0.7
0.5
0.5
0.5
0.3
0.2
0.2
0.2
0.2
0.3
0.3
0.4
0.3
0.3
0.3
0.2
0.4

Wind Speed/Direction (mph)

7
7
8
8
7
7
8
8
10
10
10
10
11
11
12
13
13
13
13
13
13
13
13
13

Chance of Frost

Temperature (°C)

0
-0
-1
-1
-1
-2
-2
-3
-3
-4
-4
-4
-5
-4
-4
-4
-3
-3
-3
-3
-3
-4
-4
-4

Feels Like (°C)

-5
-6
-6
-7
-6
-8
-8
-9
-9
-9
-10
-10
-10
-10
-10
-10
-9
-9
-9
-9
-9
-10
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
94
91
89
87
86
89
87
89
89
89
87
84
82
84
82
82
79
81
89
92

Pressure (mb)

1003
1002
1002
1001
1001
1000
1000
1000
999
999
999
999
999
999
998
998
997
997
996
996
996
997
997
998

Ozone (du)

316
321
325
324
329
333
339
343
351
363
371
372
374
375
377
380
383
384
386
389
390
389
389
392

Tuesday 11

Waning Gibbous 48%

22:32

13:17

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
17 Bad
18 Bad

Sun - Rise: 06:45, Set: 16:14, Transit: 11:30. Moon - Rise: 22:32, Set: 13:17. Civil Dark: 16:47 - 06:12. Nautical Dark: 17:23 - 05:36. Astro Dark: 17:59 - 05:00

Total Clouds (% Sky Obscured)

100
100
100
98
44
36
93
53
60
95
90
85
88
95
99
99
99
99
99
98
97
98
97
97

Low Clouds (% Sky Obscured)

98
99
100
69
36
36
45
49
57
81
81
76
88
95
98
99
99
98
97
96
95
95
95
96

Medium Clouds (% Sky Obscured)

67
93
90
76
14
0
0
2
4
29
33
67
65
67
70
81
87
95
94
93
92
93
94
93

High Clouds (% Sky Obscured)

71
54
44
3
1
2
35
4
2
19
2
1
6
11
19
20
26
80
95
95
97
93
81
74

ISS Passover

Visibility (miles)

0
0
0
9
9
9
9
9
9
9
0
0
7
5
2
0
0
0
0
0
0
0
0
0

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

Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

63
48
35
23
17
12
11
10
11
20
32
22
38
45
50
60
66
69
70
71
71
74
76
76

Precipitation Amount (mm)

0.3
0.1
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.2
0.3
0.3
0.3
0.3
0.2
0.3
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-4
-3
-3
-3
-4
-4
-5
-5
-5
-4
-4
-2
-1
-1
0
1
1
1
1
1
1
1
1
1

Feels Like (°C)

-10
-10
-10
-9
-10
-9
-9
-10
-8
-8
-8
-6
-6
-5
-5
-5
-4
-5
-5
-3
-3
-3
-3
-3

Dew Point (°C)

-5
-4
-5
-5
-6
-7
-6
-6
-6
-5
-4
-2
-2
-2
-1
0
0
1
1
1
1
1
1
1

Relative Humidity (%)

92
92
91
84
84
84
89
90
92
94
96
96
91
92
94
96
96
96
96
96
96
98
98
100

Pressure (mb)

998
999
999
1000
1000
1001
1002
1002
1002
1003
1002
1002
1002
1001
1001
1000
999
998
998
997
997
996
996
996

Ozone (du)

391
391
391
390
389
381
373
372
370
366
360
353
350
348
346
344
340
337
334
331
328
325
326
328

Wednesday 12

Third Quarter 37%

23:45

13:34

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
17 Bad
18 Bad

Sun - Rise: 06:46, Set: 16:13, Transit: 11:30. Moon - Rise: 23:45, Set: 13:34. Civil Dark: 16:46 - 06:13. Nautical Dark: 17:23 - 05:37. Astro Dark: 17:58 - 05:01

Total Clouds (% Sky Obscured)

97
98
100
100
100
100
100
100
100
100
99
99
91
81
73
81
87
94
95
96
97
94
94
93

Low Clouds (% Sky Obscured)

96
98
98
99
99
99
97
95
92
91
92
92
84
76
69
76
83
87
85
81
79
76
74
71

Medium Clouds (% Sky Obscured)

93
95
100
91
84
77
73
63
63
56
46
40
28
19
9
13
16
16
16
21
21
17
15
12

High Clouds (% Sky Obscured)

69
61
53
41
46
52
51
36
25
23
18
8
4
4
3
4
5
6
6
5
5
19
34
48

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
3
6
9
9
9
9
7
5
3
2
1
0
2
4

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

73
68
60
61
61
62
60
58
56
51
45
39
34
29
24
25
26
27
28
29
28
29
27
21

Precipitation Amount (mm)

0.3
0.3
0.2
0.2
0.3
0.3
0.3
0.2
0.2
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
8
8
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
2
2
2
1
1
1
1

Feels Like (°C)

-3
-2
-2
-3
-2
-2
-2
-3
-3
-3
-3
-3
-3
-4
-3
-4
-3
-3
-3
-2
-2
-2
-2
-3

Dew Point (°C)

1
1
1
1
1
1
1
1
1
1
0
-0
-1
-0
-0
0
0
1
1
1
1
1
1
0

Relative Humidity (%)

100
100
100
98
100
100
100
98
98
100
96
94
94
94
91
91
91
93
94
94
96
98
98
96

Pressure (mb)

996
996
996
996
996
996
996
997
997
998
998
999
1000
1000
1001
1001
1001
1001
1002
1002
1003
1003
1004
1004

Ozone (du)

329
334
340
345
347
349
351
345
340
334
332
330
328
326
324
322
325
327
330
333
336
339
340
340

Thursday 13

Waning Crescent 28%

00:55

13:50

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

Sun - Rise: 06:48, Set: 16:12, Transit: 11:30. Moon - Rise: 00:55, Set: 13:50. Civil Dark: 16:45 - 06:15. Nautical Dark: 17:22 - 05:38. Astro Dark: 17:57 - 05:03

Total Clouds (% Sky Obscured)

91
89
87
69
52
35
48
58
71
75
78
82
81
79
80
86
92
99

Low Clouds (% Sky Obscured)

71
73
74
53
32
11
26
37
47
43
42
43
39
38
36
54
74
93

Medium Clouds (% Sky Obscured)

14
19
25
19
13
1
7
13
18
12
6
0
27
54
80
80
77
74

High Clouds (% Sky Obscured)

46
43
37
15
12
14
10
4
0
28
49
72
75
77
40
33
23
25

ISS Passover

Visibility (miles)

7
7
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
19
15
17
15
3
4
4
1
3
4
3
4
4
2
6
7
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

0
-1
-1
-2
-3
-3
-4
-4
-4
-4
-4
-4
-4
-3
-2
-1
-1
-0

Feels Like (°C)

-3
-4
-4
-4
-5
-5
-5
-8
-7
-7
-7
-7
-8
-8
-8
-8
-7
-8

Dew Point (°C)

-0
-1
-2
-3
-4
-4
-5
-5
-5
-5
-5
-5
-6
-5
-4
-4
-3
-3

Relative Humidity (%)

96
94
92
92
92
94
94
92
92
92
92
90
90
89
86
84
84
84

Pressure (mb)

1005
1005
1006
1006
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

341
343
344
346
347
348
349
349
349
349
352
354
357
360
362
365
365
365

Forecast for Saint-Agapit, Chaudière-Appalaches, Canada (46.56,-71.44)

Generated: 07/11/25 19:00:06. Forecast: 07/11/25 to 13/11/25. Timezone: UTC-5.00