Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 87%

20:48

08:55

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:23, Set: 17:14, Transit: 12:19. Moon - Rise: 20:48, Set: 08:55. Civil Dark: 17:46 - 06:51. Nautical Dark: 18:21 - 06:15. Astro Dark: 18:57 - 05:39

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
92
100
100
100
99
96
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
57
28
21
34
63
80
62
84
97
85
100
93
94
93
89
91
100
100
85
71
73
77
86

Medium Clouds (% Sky Obscured)

99
80
100
100
100
98
100
100
100
100
77
73
4
0
0
0
61
50
40
35
86
100
100
100

High Clouds (% Sky Obscured)

70
88
100
100
100
100
100
100
55
60
0
0
0
1
14
39
40
63
62
99
100
100
100
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
3
1
3
7
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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
6
17
8
16
45
70
34
10
10
7
4
4
8
4
2
1
0
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
3
7
10
11
13
12
8
10
15
12
11
10
10
8
8
8
8
9
8
8
8

Chance of Frost

Temperature (°C)

-9
-9
-9
-9
-6
-6
-6
-6
-6
-6
-6
-5
-6
-6
-6
-5
-4
-2
-1
-0
1
1
1
1

Feels Like (°C)

-12
-12
-13
-13
-11
-11
-12
-12
-12
-11
-12
-13
-12
-12
-12
-11
-8
-6
-5
-5
-4
-4
-4
-3

Dew Point (°C)

-11
-11
-11
-11
-8
-8
-8
-8
-8
-8
-8
-7
-8
-8
-8
-7
-6
-5
-4
-4
-3
-2
-2
-2

Relative Humidity (%)

83
85
85
83
84
84
85
85
85
85
87
87
85
85
87
84
81
78
78
78
80
81
81
84

Pressure (mb)

1026
1026
1025
1023
1021
1020
1019
1017
1016
1016
1014
1012
1012
1011
1011
1010
1009
1009
1008
1007
1006
1006
1006
1006

Ozone (du)

365
362
366
367
367
370
370
369
372
382
382
382
387
383
383
375
366
358
351
349
346
348
350
352

Thursday 5

Waning Gibbous 79%

21:59

09:10

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 OK
11 OK
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 07:22, Set: 17:16, Transit: 12:19. Moon - Rise: 21:59, Set: 09:10. Civil Dark: 17:48 - 06:50. Nautical Dark: 18:23 - 06:13. Astro Dark: 18:58 - 05:38

Total Clouds (% Sky Obscured)

98
96
100
98
100
100
99
100
100
96
90
92
71
67
65
42
22
19
9
8
4
8
6
7

Low Clouds (% Sky Obscured)

95
96
99
96
100
100
86
94
95
92
86
89
71
67
59
28
15
13
7
7
3
5
3
3

Medium Clouds (% Sky Obscured)

95
21
26
34
91
95
99
100
83
62
23
3
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
2
4
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
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 (%)

1
1
13
3
3
6
19
19
15
19
5
6
2
2
2
2
1
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)

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

Chance of Frost

Temperature (°C)

1
0
0
0
0
0
0
-0
0
-0
-1
-3
-4
-6
-8
-9
-10
-10
-10
-10
-10
-10
-11
-12

Feels Like (°C)

-3
-4
-4
-4
-4
-4
-4
-4
-5
-5
-6
-9
-11
-13
-14
-15
-16
-16
-15
-15
-15
-15
-15
-16

Dew Point (°C)

-2
-2
-2
-3
-2
-2
-2
-2
-3
-3
-5
-7
-8
-10
-12
-14
-16
-16
-17
-17
-17
-17
-16
-17

Relative Humidity (%)

81
84
86
81
83
86
86
87
83
81
77
73
73
71
71
69
64
60
58
57
56
57
63
67

Pressure (mb)

1007
1006
1006
1006
1006
1005
1005
1005
1006
1007
1008
1010
1012
1014
1017
1019
1020
1022
1023
1024
1024
1026
1027
1028

Ozone (du)

358
359
359
359
358
359
364
374
388
409
418
417
418
420
424
423
418
413
414
415
412
410
407
405

Friday 6

Waning Gibbous 70%

23:09

09:26

18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 07:20, Set: 17:17, Transit: 12:19. Moon - Rise: 23:09, Set: 09:26. Civil Dark: 17:49 - 06:48. Nautical Dark: 18:24 - 06:12. Astro Dark: 19:00 - 05:36

Total Clouds (% Sky Obscured)

3
4
4
2
3
2
3
2
2
5
15
51
62
96
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
3
2
2
3
2
3
2
2
5
7
13
31
66
76
79
87
79
78
64
62
72
79
96

Medium Clouds (% Sky Obscured)

0
2
4
2
3
2
2
1
0
2
5
30
33
27
27
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
21
24
27
38
47
67
94
88
77
65
70
70
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
2
6
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
7
13
13
13
13
13
13
13
13
13
13
13
13

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
12
1
0
0
1
1
10
16
20

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

Chance of Frost

Temperature (°C)

-13
-14
-14
-15
-15
-16
-16
-17
-17
-17
-17
-17
-17
-16
-15
-14
-12
-11
-11
-11
-10
-10
-10
-9

Feels Like (°C)

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

Dew Point (°C)

-17
-18
-18
-19
-19
-19
-20
-21
-21
-21
-21
-21
-20
-20
-19
-17
-16
-15
-15
-16
-15
-15
-14
-13

Relative Humidity (%)

70
71
71
70
69
72
71
71
71
71
71
71
72
74
74
74
72
72
70
67
68
66
69
74

Pressure (mb)

1029
1030
1031
1031
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1031
1031
1029
1028
1027
1026
1025

Ozone (du)

400
392
387
382
381
378
376
374
372
368
363
360
357
356
358
358
363
366
364
364
360
356
355
352

Saturday 7

Waning Gibbous 60%

00:19

09:45

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:19, Set: 17:19, Transit: 12:19. Moon - Rise: 00:19, Set: 09:45. Civil Dark: 17:51 - 06:47. Nautical Dark: 18:25 - 06:11. Astro Dark: 19:01 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
88
87
99
100
100
100
91
84
76
91
100
100
100
100

Low Clouds (% Sky Obscured)

100
99
99
98
98
97
98
99
99
99
84
79
72
58
56
40
26
52
62
70
67
69
70
50

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
89
59
50
34
23
12
9
60
70
80
75
49
54
53
55
71
97
89

High Clouds (% Sky Obscured)

75
80
80
75
75
70
5
0
0
0
0
1
36
67
100
100
91
84
76
91
100
100
100
100

ISS Passover

Visibility (miles)

9
8
9
2
0
1
2
6
8
6
6
6
6
6
6
9
9
9
9
9
9
9
9
9

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Probability (%)

46
61
73
70
60
47
37
31
26
22
17
11
8
6
3
3
3
1
3
4
5
7
5
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-14
-13
-13
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-11
-9
-9
-8
-8
-8
-8
-8
-9

Dew Point (°C)

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

Relative Humidity (%)

75
77
77
77
87
87
85
85
85
85
83
85
85
85
85
83
80
77
76
76
76
79
77
82

Pressure (mb)

1025
1024
1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019

Ozone (du)

352
351
351
353
356
361
369
370
371
363
359
359
359
357
355
354
356
357
359
357
356
358
360
362

Sunday 8

Waning Gibbous 51%

01:28

10:09

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:17, Set: 17:20, Transit: 12:19. Moon - Rise: 01:28, Set: 10:09. Civil Dark: 17:52 - 06:45. Nautical Dark: 18:27 - 06:09. Astro Dark: 19:02 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

65
80
83
89
74
100
98
98
99
99
98
97
96
95
93
87
81
76
78
80
83
80
73
72

Medium Clouds (% Sky Obscured)

91
83
100
100
100
100
97
99
100
100
100
50
51
52
51
67
77
86
89
92
95
92
91
91

High Clouds (% Sky Obscured)

100
100
100
95
86
100
100
86
100
73
40
10
10
5
20
20
10
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Probability (%)

12
20
31
54
71
88
93
91
85
69
50
35
60
57
52
45
38
30
31
32
32
30
28
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
84
87
89
90
92
94
94
94
94
94
96
96
94
94
92
91
86
87
87
87
89
91

Pressure (mb)

1019
1019
1019
1018
1017
1016
1016
1015
1014
1013
1013
1012
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008

Ozone (du)

361
363
363
361
359
358
356
355
353
350
347
345
344
342
340
338
337
336
335
333
332
331
330
330

Monday 9

Third Quarter 41%

02:36

10:38

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:16, Set: 17:22, Transit: 12:19. Moon - Rise: 02:36, Set: 10:38. Civil Dark: 17:54 - 06:44. Nautical Dark: 18:28 - 06:08. Astro Dark: 19:04 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
96
94
95
95
97
96
96
97

Low Clouds (% Sky Obscured)

81
90
97
97
97
96
95
95
97
98
97
97
97
96
97
95
93
92
93
95
97
96
96
95

Medium Clouds (% Sky Obscured)

95
95
97
98
98
100
89
78
68
56
45
33
22
14
3
8
8
10
13
25
39
40
39
37

High Clouds (% Sky Obscured)

2
90
100
100
100
100
100
91
77
40
23
11
10
13
12
10
5
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
1
3
6
9
9
8
8
9
9

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Probability (%)

36
40
41
51
58
64
54
44
34
30
32
38
33
31
31
26
23
18
17
16
15
17
18
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
94
96
96
96
98
98
96
96
96
94
92
92
90
87
85
80
76
72
72
70
69
72
73

Pressure (mb)

1008
1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1013
1014
1014
1015
1016
1016
1017
1017
1017
1018
1018
1018
1019

Ozone (du)

330
330
330
331
332
333
334
338
341
345
348
351
354
357
360
363
365
368
371
372
373
374
372
371

Tuesday 10

Waning Crescent 31%

03:41

11:16

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

Sun - Rise: 07:14, Set: 17:23, Transit: 12:19. Moon - Rise: 03:41, Set: 11:16. Civil Dark: 17:55 - 06:42. Nautical Dark: 18:30 - 06:06. Astro Dark: 19:05 - 05:31

Total Clouds (% Sky Obscured)

97
96
96
91
86
80
78
77
77
78
79
80
73
66
59
57
55
51

Low Clouds (% Sky Obscured)

92
92
92
76
60
44
37
30
23
26
29
33
32
32
31
38
45
50

Medium Clouds (% Sky Obscured)

51
58
61
62
62
63
65
65
65
66
68
72
59
47
34
27
20
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
7
13
26
31
52
38
21
5

ISS Passover

Visibility (miles)

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

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Probability (%)

21
21
18
20
19
15
14
13
11
10
11
5
9
9
5
9
10
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-12
-11
-12
-12
-12
-12
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16

Dew Point (°C)

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

Relative Humidity (%)

76
77
79
79
78
78
80
80
81
81
81
83
81
79
78
76
75
75

Pressure (mb)

1020
1021
1021
1022
1022
1023
1023
1024
1024
1025
1025
1026
1026
1027
1027
1028
1028
1027

Ozone (du)

370
370
370
371
371
372
373
373
374
375
377
379
381
383
386
388
390
392

Forecast for Silver Bay, Lake, United States of America (47.29,-91.26)

Generated: 04/02/26 18:23:41. Forecast: 04/02/26 to 10/02/26. Timezone: UTC-6.00