Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 4

Full Moon 100%

16:01

08:50

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:42, Set: 16:42, Transit: 12:12. Moon - Rise: 16:01, Set: 08:50. Civil Dark: 17:14 - 07:09. Nautical Dark: 17:51 - 06:32. Astro Dark: 18:26 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
92
100
100
100
99
100
98
85
88
88
85
86
90
87
87
87
56

Low Clouds (% Sky Obscured)

94
97
99
100
100
99
62
92
100
100
100
99
100
97
84
87
85
85
84
90
86
87
87
56

Medium Clouds (% Sky Obscured)

100
100
100
70
75
70
90
2
15
0
67
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
20
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
0
0
0
0
0
3
0
0
0
6
1
7
9
7
7
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
47
100
13
2
9
3
0
1
3
2

Precipitation Type

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

Precipitation Probability (%)

0
0
0
95
95
95
72
35
48
37
30
20
24
21
13
6
5
3
0
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
1.6
1.3
1
0.5
0
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
9
8
10
16
16
17
17
17
17
19
17
16
16
15
14
13
13
13
13
12
12
12

Chance of Frost

Temperature (°C)

2
2
1
1
0
-2
-4
-6
-7
-9
-10
-12
-13
-13
-13
-13
-13
-13
-12
-10
-9
-9
-8
-8

Feels Like (°C)

-2
-3
-4
-4
-5
-9
-11
-14
-14
-16
-18
-20
-21
-21
-20
-21
-20
-19
-18
-16
-16
-15
-14
-14

Dew Point (°C)

2
1
0
1
-1
-3
-6
-9
-10
-12
-13
-16
-17
-17
-17
-17
-17
-16
-15
-14
-15
-15
-15
-15

Relative Humidity (%)

96
98
96
98
96
91
89
77
82
82
78
70
74
73
71
74
73
76
75
72
65
61
58
58

Pressure (mb)

1005
1004
1003
1003
1003
1004
1006
1007
1009
1010
1011
1013
1015
1016
1018
1019
1020
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

357
366
372
381
375
371
378
386
391
395
401
400
400
398
396
391
384
382
380
376
374
375
374
377

Friday 5

Waning Gibbous 97%

17:01

09:55

15 OK
16 Good
17 Good
18 Good
19 OK
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

Sun - Rise: 07:43, Set: 16:41, Transit: 12:12. Moon - Rise: 17:01, Set: 09:55. Civil Dark: 17:14 - 07:10. Nautical Dark: 17:51 - 06:33. Astro Dark: 18:26 - 05:58

Total Clouds (% Sky Obscured)

22
3
1
9
25
60
84
87
83
93
98
91
85
84
68
67
71
91
88
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
3
1
5
12
60
84
87
83
93
98
91
85
84
67
66
64
55
19
14
19
64
78
70

Medium Clouds (% Sky Obscured)

0
0
0
1
2
6
36
5
3
2
0
0
0
0
0
0
10
19
72
67
84
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
1
4
0
0
0
0
0
0
0
0
0
2
4
87
86
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
0
0
0
0
2
3
4
4
4
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
None
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
0
0
0
0
0
0
16
37
33
24
12
21
11
10
7
6
5
3
2
2
2
1
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-7
-8
-8
-9
-9
-9
-9
-8
-8
-7
-7
-6
-6
-6
-6
-6
-6
-6
-4
-3
-1
0
1
1

Feels Like (°C)

-12
-12
-12
-12
-11
-11
-12
-11
-10
-10
-10
-9
-9
-9
-9
-9
-9
-9
-8
-6
-5
-4
-4
-3

Dew Point (°C)

-14
-13
-14
-15
-14
-13
-13
-11
-9
-8
-8
-7
-7
-7
-6
-7
-7
-7
-7
-7
-6
-5
-5
-4

Relative Humidity (%)

60
64
63
61
63
69
74
75
87
89
90
92
94
94
96
96
96
94
81
73
71
71
69
70

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1015
1014

Ozone (du)

373
368
366
363
365
366
361
356
349
348
346
349
347
340
333
330
328
326
324
324
324
323
320
317

Saturday 6

Waning Gibbous 92%

18:14

10:44

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:44, Set: 16:41, Transit: 12:12. Moon - Rise: 18:14, Set: 10:44. Civil Dark: 17:14 - 07:11. Nautical Dark: 17:51 - 06:34. Astro Dark: 18:26 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
91
96
96
92
86
94
100
95
94
77
74
77
84
55
50
54
59
60

Low Clouds (% Sky Obscured)

56
68
75
82
88
89
91
90
90
86
86
89
97
92
91
77
74
77
84
50
43
54
53
48

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
75
88
89
82
60
81
99
68
48
7
0
0
0
0
0
0
11
9

High Clouds (% Sky Obscured)

100
100
100
100
45
40
40
40
35
30
20
20
20
2
0
1
0
0
0
0
0
0
0
18

ISS Passover

Visibility (miles)

9
9
9
1
0
6
9
9
9
6
9
9
2
0
0
0
0
0
3
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
Snow
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
5
8
27
24
7
9
5
5
18
10
13
37
48
25
47
31
4
6
2
4
12
3
1

Precipitation Amount (mm)

0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
81
91
96
96
91
86
89
91
89
89
92
98
98
98
100
100
98
96
88
76
71
74
75

Pressure (mb)

1014
1013
1013
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1011
1012
1013
1014
1014
1014
1015
1015

Ozone (du)

315
313
315
314
311
311
313
315
314
314
312
311
312
312
314
315
317
322
324
328
330
330
331
328

Sunday 7

Waning Gibbous 85%

19:34

11:21

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:45, Set: 16:41, Transit: 12:13. Moon - Rise: 19:34, Set: 11:21. Civil Dark: 17:14 - 07:12. Nautical Dark: 17:51 - 06:35. Astro Dark: 18:26 - 06:00

Total Clouds (% Sky Obscured)

76
72
92
95
100
97
94
91
88
86
84
89
95
100
100
100
100
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

52
33
20
5
4
2
0
0
0
0
1
11
21
51
72
87
100
97
95
92
94
96
98
94

Medium Clouds (% Sky Obscured)

18
22
75
85
100
96
94
91
87
82
84
89
93
100
100
100
100
90
100
100
100
99
99
91

High Clouds (% Sky Obscured)

35
52
66
82
100
67
33
0
0
0
0
0
0
0
0
0
0
33
67
95
86
78
65
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
3
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

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

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
0
2
4
7
11
14
42
67
81
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
1
1.3
1.5
2.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
85
84
84
81
77
74
73
74
77
77
79
77
76
77
80
84
82
91
94
96
98
98

Pressure (mb)

1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015
1014
1013
1012
1011
1010
1009
1008
1007
1005
1004

Ozone (du)

328
319
315
312
316
318
318
319
320
321
324
327
324
323
325
326
328
329
332
335
337
339
339
340

Monday 8

Waning Gibbous 75%

20:53

11:48

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:46, Set: 16:41, Transit: 12:13. Moon - Rise: 20:53, Set: 11:48. Civil Dark: 17:14 - 07:13. Nautical Dark: 17:51 - 06:36. Astro Dark: 18:26 - 06:01

Total Clouds (% Sky Obscured)

92
88
85
82
77
87
93
99
97
94
92
78
82
87
86
84
82
70
60
50
64
64
65
55

Low Clouds (% Sky Obscured)

92
88
85
82
77
87
93
99
97
94
91
69
78
85
84
82
79
70
60
50
64
64
65
55

Medium Clouds (% Sky Obscured)

41
58
80
51
0
0
0
0
0
4
20
17
8
0
0
0
0
0
0
0
0
0
0
7

High Clouds (% Sky Obscured)

21
0
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
2
1
0
8
0
0
0
0
0
0
0
1
1
1
4
7
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

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

Precipitation Probability (%)

78
95
95
27
29
70
90
86
73
46
36
20
16
15
12
9
11
9
5
4
4
2
0
0

Precipitation Amount (mm)

0.3
0.7
0.9
0
0
0.5
0.8
0.7
0.6
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-2
-2
-3
-4
-5
-6
-7
-8
-8
-9
-9
-9
-10
-10
-11
-11
-11
-12
-11
-10
-9
-9
-8
-8

Feels Like (°C)

-6
-6
-7
-9
-11
-13
-16
-17
-17
-18
-17
-17
-17
-17
-17
-17
-18
-17
-18
-18
-18
-18
-17
-17

Dew Point (°C)

-2
-2
-3
-4
-6
-7
-9
-9
-10
-10
-11
-11
-12
-13
-13
-14
-14
-15
-14
-14
-13
-13
-13
-12

Relative Humidity (%)

98
98
98
98
90
90
90
88
88
88
87
85
83
83
81
78
78
75
73
74
74
71
71
70

Pressure (mb)

1003
1003
1002
1003
1003
1003
1004
1005
1007
1008
1009
1010
1012
1012
1013
1014
1015
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

343
344
343
347
344
345
343
345
343
350
358
358
358
358
359
359
358
358
361
364
367
372
378
384

Tuesday 9

Waning Gibbous 65%

22:09

12:10

15 Bad
16 OK
17 OK
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

Sun - Rise: 07:46, Set: 16:41, Transit: 12:14. Moon - Rise: 22:09, Set: 12:10. Civil Dark: 17:14 - 07:13. Nautical Dark: 17:51 - 06:37. Astro Dark: 18:26 - 06:01

Total Clouds (% Sky Obscured)

46
38
43
49
55
62
70
55
69
67
73
82
91
100
95
90
85
82
81
80
89
91
100
77

Low Clouds (% Sky Obscured)

44
30
31
33
34
47
59
55
56
40
24
50
75
100
90
82
75
73
72
76
80
84
84
74

Medium Clouds (% Sky Obscured)

15
22
23
27
31
46
56
55
57
60
64
75
87
100
72
45
17
14
11
9
7
6
4
9

High Clouds (% Sky Obscured)

0
0
8
16
24
18
11
4
3
1
0
0
0
0
5
15
15
22
30
41
61
72
86
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
1
1
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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
6
10
13
30
50
73
84
82
69
66
63
61
58
50
35
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.3
0.5
0.6
0.4
0.3
0.3
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

11
9
8
7
6
5
4
4
3
3
3
4
5
5
6
5
5
6
6
6
7
7
7
7

Chance of Frost

Temperature (°C)

-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-8
-7
-6
-6
-5
-4
-4
-4
-3
-2
-1
-1
-0
-0

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-12
-12
-12
-11
-11
-11
-11
-10
-9
-9
-8
-7
-7
-6
-6
-5
-4
-2
-1
-1
-1
-1

Relative Humidity (%)

71
72
74
77
80
83
87
88
90
88
88
89
87
87
85
87
87
89
92
96
98
98
98
98

Pressure (mb)

1017
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

397
411
424
423
422
421
416
411
406
394
382
371
367
362
358
356
355
354
353
351
350
348
345
343

Wednesday 10

Waning Gibbous 55%

23:20

12:29

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:47, Set: 16:41, Transit: 12:14. Moon - Rise: 23:20, Set: 12:29. Civil Dark: 17:14 - 07:14. Nautical Dark: 17:51 - 06:37. Astro Dark: 18:26 - 06:02

Total Clouds (% Sky Obscured)

55
32
22
11
5
12
24
31
59
76
90
93
96
98
99
100
100

Low Clouds (% Sky Obscured)

55
32
22
11
5
12
24
31
48
56
68
65
68
70
80
90
100

Medium Clouds (% Sky Obscured)

15
24
22
11
5
12
24
31
59
76
86
89
91
95
97
98
100

High Clouds (% Sky Obscured)

47
32
22
11
5
12
24
31
59
76
86
86
86
98
99
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

20
6
9
8
5
27
37
44
47
49
55
66
79
91
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
1.2
1.8
2.5

Wind Speed/Direction (mph)

6
5
5
4
4
3
3
3
3
3
4
5
6
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1015
1015
1015
1015
1016
1016
1015
1015
1015
1014
1013
1012
1011
1010
1008
1007
1006

Ozone (du)

342
341
340
339
338
337
336
336
336
335
334
334
331
328
326
323
320

Forecast for Jakes Landing, Canada (44.38,-65.25)

Generated: 04/12/25 15:44:07. Forecast: 04/12/25 to 10/12/25. Timezone: UTC-4.00