Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

New Moon 0%

08:33

16:31

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 OK
06 OK
07 OK
08 Bad

Sun - Rise: 07:43, Set: 16:47, Transit: 12:15. Moon - Rise: 08:33, Set: 16:31. Civil Dark: 17:21 - 07:09. Nautical Dark: 17:58 - 06:31. Astro Dark: 18:35 - 05:55

Total Clouds (% Sky Obscured)

57
67
74
80
99
100
100
100
100
100
100
100
100
100
100
100
100
100
93
52
7
4
3
46

Low Clouds (% Sky Obscured)

57
58
74
80
92
85
93
90
85
84
100
100
100
100
82
40
40
40
19
14
7
4
3
4

Medium Clouds (% Sky Obscured)

57
67
74
80
97
100
100
100
100
100
99
100
100
100
100
100
100
100
89
46
7
4
3
46

High Clouds (% Sky Obscured)

57
67
74
77
60
55
55
56
55
55
45
0
0
0
0
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

8
1
0
0
0
0
5
2
2
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
1
0
0
0
0
0
1
1
9
11
10
12
10
8
5
4
5
6
8
8
6
5

Precipitation Type

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

Precipitation Probability (%)

3
7
2
44
43
38
36
42
42
33
27
28
20
18
17
10
14
8
6
7
4
3
2
4

Precipitation Amount (mm)

0
0
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
3
7
8
9
10
11
12
15
16
18
18
19
18
18
17
16
16
16
15
14
14

Chance of Frost

Temperature (°C)

-19
-18
-17
-16
-13
-12
-12
-12
-13
-13
-14
-14
-15
-15
-16
-17
-18
-19
-20
-21
-22
-23
-23
-24

Feels Like (°C)

-24
-23
-22
-21
-18
-17
-18
-18
-19
-20
-21
-22
-23
-24
-24
-25
-26
-27
-28
-29
-29
-29
-29
-30

Dew Point (°C)

-22
-21
-19
-19
-16
-16
-16
-16
-16
-17
-18
-19
-19
-20
-21
-21
-22
-23
-24
-25
-25
-26
-26
-27

Relative Humidity (%)

73
74
80
77
78
76
70
75
75
74
70
69
69
67
67
69
70
71
70
71
73
72
73
72

Pressure (mb)

1013
1013
1012
1012
1011
1011
1011
1011
1012
1012
1013
1014
1014
1015
1016
1017
1018
1019
1020
1021
1022
1022
1023
1023

Ozone (du)

408
419
446
445
448
450
454
463
467
455
445
459
464
486
511
521
516
511
504
504
513
506
504
514

Monday 19

Waxing Crescent 1%

08:54

17:45

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

Sun - Rise: 07:42, Set: 16:48, Transit: 12:16. Moon - Rise: 08:54, Set: 17:45. Civil Dark: 17:22 - 07:08. Nautical Dark: 18:00 - 06:31. Astro Dark: 18:36 - 05:54

Total Clouds (% Sky Obscured)

58
64
100
100
100
100
100
100
79
20
19
5
77
81
35
19
91
89
100
97
82
6
18
33

Low Clouds (% Sky Obscured)

4
3
21
55
55
74
87
83
66
20
19
5
16
52
35
19
55
37
12
7
65
6
4
5

Medium Clouds (% Sky Obscured)

58
64
100
100
100
100
90
100
54
6
0
2
70
81
35
18
70
83
100
96
79
1
2
2

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
2
4
2
2
10
43
27
4
0
0
14
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
2
6
7
8
9
6
0
0
0
0
0
1
0
0
1
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
5
4
2
4
6
7
6
19
5
5
5
3
5
2
1
4
3
3
2
1
0
2
2

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)

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

Chance of Frost

Temperature (°C)

-23
-23
-22
-21
-20
-19
-19
-19
-19
-19
-20
-20
-20
-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-22

Feels Like (°C)

-30
-30
-29
-28
-27
-26
-26
-26
-26
-26
-26
-27
-26
-27
-27
-27
-27
-28
-28
-28
-28
-28
-27
-27

Dew Point (°C)

-27
-26
-26
-25
-25
-24
-24
-23
-24
-24
-24
-25
-25
-24
-25
-25
-24
-24
-24
-24
-25
-25
-24
-25

Relative Humidity (%)

71
70
67
63
64
65
66
66
67
68
68
66
65
69
67
67
69
70
71
71
71
70
74
74

Pressure (mb)

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

Ozone (du)

510
506
510
513
517
512
509
507
503
502
505
515
513
504
502
493
484
484
483
479
474
467
456
457

Tuesday 20

Waxing Crescent 4%

08:54

18:59

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:41, Set: 16:50, Transit: 12:16. Moon - Rise: 08:54, Set: 18:59. Civil Dark: 17:23 - 07:07. Nautical Dark: 18:01 - 06:30. Astro Dark: 18:37 - 05:54

Total Clouds (% Sky Obscured)

61
65
93
96
97
100
100
100
100
100
100
100
100
99
96
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
4
5
14
66
84
77
60
65
65
60
65
87
90
85
92
91
95
96
97
96
95
95
95

Medium Clouds (% Sky Obscured)

32
40
91
93
95
100
100
100
100
100
100
100
100
98
79
80
98
100
100
100
100
99
95
50

High Clouds (% Sky Obscured)

61
65
60
76
68
63
73
72
67
37
45
53
0
0
2
71
85
82
79
55
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
2
5
8
2
1
0
0
0
4
7
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
Snow
None
Snow
None
None
None

Precipitation Probability (%)

0
1
0
0
0
2
0
1
6
3
2
3
16
12
16
6
18
28
41
38
39
28
34
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0.1
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-26
-26
-25
-24
-22
-22
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-19
-19
-18
-18
-18
-18
-18

Dew Point (°C)

-24
-23
-23
-22
-21
-20
-19
-19
-18
-17
-18
-17
-17
-17
-16
-17
-17
-16
-15
-15
-15
-15
-16
-16

Relative Humidity (%)

71
71
68
65
64
64
65
66
69
75
73
74
76
79
81
78
79
83
84
84
83
79
78
76

Pressure (mb)

1025
1025
1025
1024
1024
1023
1022
1022
1021
1021
1021
1021
1020
1020
1019
1018
1017
1017
1016
1015
1013
1013
1012
1012

Ozone (du)

459
459
454
453
453
456
455
448
445
443
442
445
448
446
442
441
438
442
442
438
439
448
459
467

Wednesday 21

Waxing Crescent 9%

09:13

20:13

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

Sun - Rise: 07:40, Set: 16:51, Transit: 12:16. Moon - Rise: 09:13, Set: 20:13. Civil Dark: 17:25 - 07:07. Nautical Dark: 18:02 - 06:29. Astro Dark: 18:39 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
94
63
37
47
23
25
31
52
29
15
23
62
77
58
49
67
68
55

Low Clouds (% Sky Obscured)

94
95
93
95
96
97
91
60
30
43
19
21
19
43
19
8
9
7
8
25
25
23
24
20

Medium Clouds (% Sky Obscured)

64
99
100
100
100
100
43
34
3
17
23
25
31
35
29
15
23
59
73
47
27
47
56
40

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
0
0
4

ISS Passover

Visibility (miles)

9
9
9
9
8
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 (%)

31
29
24
25
24
21
17
16
12
13
13
13
13
11
5
5
5
4
6
4
5
1
4
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)

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

Chance of Frost

Temperature (°C)

-12
-12
-11
-10
-10
-10
-10
-11
-12
-12
-13
-14
-15
-15
-16
-17
-17
-18
-19
-19
-20
-20
-20
-20

Feels Like (°C)

-18
-18
-16
-16
-17
-17
-17
-18
-19
-18
-19
-19
-20
-20
-21
-23
-23
-24
-25
-25
-25
-25
-26
-26

Dew Point (°C)

-16
-15
-16
-15
-15
-15
-16
-16
-17
-17
-18
-19
-20
-20
-20
-22
-22
-23
-23
-23
-24
-24
-24
-24

Relative Humidity (%)

76
73
67
65
66
65
64
65
67
69
66
66
65
67
66
63
64
67
69
69
70
72
71
69

Pressure (mb)

1012
1012
1011
1011
1011
1012
1012
1013
1014
1015
1016
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1022

Ozone (du)

477
481
481
476
476
481
481
480
474
458
449
444
443
440
438
436
429
419
415
414
411
408
411
413

Thursday 22

Waxing Crescent 17%

09:29

21:27

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 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:39, Set: 16:53, Transit: 12:16. Moon - Rise: 09:29, Set: 21:27. Civil Dark: 17:26 - 07:06. Nautical Dark: 18:04 - 06:28. Astro Dark: 18:40 - 05:52

Total Clouds (% Sky Obscured)

67
79
92
94
97
100
87
71
54
45
31
20
25
15
14
38
38
38
33
26
19
21
25
29

Low Clouds (% Sky Obscured)

48
75
82
86
93
100
87
71
54
45
31
20
25
15
14
24
24
28
32
26
19
21
25
29

Medium Clouds (% Sky Obscured)

49
62
76
62
53
15
0
0
0
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
7
3
6
4
2
2
9
9
9
9
9
9
9
8
8
8
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

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 (%)

3
8
5
8
11
9
20
10
10
11
11
16
9
6
16
14
13
5
13
13
12
15
13
5

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

Chance of Frost

Temperature (°C)

-20
-20
-19
-18
-18
-18
-18
-19
-20
-21
-21
-22
-23
-24
-25
-26
-27
-28
-28
-29
-29
-29
-29
-29

Feels Like (°C)

-26
-26
-25
-25
-25
-25
-25
-25
-26
-27
-28
-28
-30
-31
-31
-32
-33
-33
-33
-33
-33
-33
-35
-35

Dew Point (°C)

-24
-24
-24
-24
-24
-24
-23
-23
-24
-25
-25
-25
-26
-28
-29
-29
-31
-32
-32
-32
-33
-33
-33
-33

Relative Humidity (%)

66
65
61
59
59
60
63
66
70
67
68
69
70
68
68
69
68
68
67
68
69
69
68
66

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1022
1022
1023
1024
1025
1026
1027
1027
1028
1030
1031
1032
1032
1033
1034
1035
1035

Ozone (du)

414
417
410
397
398
390
387
389
396
399
399
397
401
392
385
391
393
395
397
395
393
390
385
379

Friday 23

Waxing Crescent 26%

09:45

22:42

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 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:38, Set: 16:54, Transit: 12:17. Moon - Rise: 09:45, Set: 22:42. Civil Dark: 17:27 - 07:05. Nautical Dark: 18:05 - 06:28. Astro Dark: 18:41 - 05:51

Total Clouds (% Sky Obscured)

32
33
35
41
46
50
59
62
64
60
55
47
49
52
54
18
14
10
10
5
5
5
20
25

Low Clouds (% Sky Obscured)

28
24
20
24
29
34
31
28
25
25
24
24
30
36
42
18
14
10
10
5
5
5
20
25

Medium Clouds (% Sky Obscured)

1
3
4
6
9
11
28
46
63
56
46
29
20
18
19
18
14
10
10
5
5
5
20
25

High Clouds (% Sky Obscured)

5
9
13
9
4
0
0
0
0
1
3
4
13
22
32
18
14
10
10
5
5
5
20
15

ISS Passover

Visibility (miles)

8
8
9
9
9
9
9
9
9
9
9
9
9
8
7
6
6
6
6
4
2
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
None
None
None
None
None
None

Precipitation Probability (%)

10
11
10
11
8
3
8
9
7
9
8
3
10
12
10
13
13
10
13
13
11
18
22
25

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

Chance of Frost

Temperature (°C)

-30
-28
-27
-26
-25
-25
-24
-25
-25
-25
-26
-26
-27
-27
-26
-27
-26
-26
-26
-26
-26
-26
-25
-25

Feels Like (°C)

-35
-35
-35
-35
-31
-31
-31
-30
-31
-30
-31
-31
-31
-31
-31
-32
-31
-32
-32
-32
-32
-32
-30
-30

Dew Point (°C)

-34
-33
-32
-31
-31
-30
-30
-30
-30
-29
-29
-30
-30
-30
-29
-30
-30
-30
-30
-30
-30
-30
-29
-28

Relative Humidity (%)

64
63
61
59
58
57
56
60
63
67
70
70
72
72
72
70
68
67
65
65
66
67
70
72

Pressure (mb)

1036
1037
1037
1037
1037
1037
1037
1038
1038
1038
1039
1039
1039
1039
1040
1040
1040
1040
1040
1039
1039
1039
1039
1039

Ozone (du)

374
370
366
361
363
365
367
370
372
375
372
369
366
361
356
351
346
341
336
332
328
325
324
323

Saturday 24

Waxing Crescent 36%

10:02

00:00

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: 07:37, Set: 16:56, Transit: 12:17. Moon - Rise: 10:02, Set: 00:00. Civil Dark: 17:29 - 07:04. Nautical Dark: 18:06 - 06:27. Astro Dark: 18:42 - 05:51

Total Clouds (% Sky Obscured)

60
70
80
80
85
85
85
85
85
85
90
80
73
70
66
61
56
52
60
65
71

Low Clouds (% Sky Obscured)

35
40
60
65
75
80
85
85
85
85
90
80
73
70
64
58
52
44
49
53
48

Medium Clouds (% Sky Obscured)

55
55
50
45
40
40
25
25
25
24
28
26
22
15
7
6
5
4
11
18
25

High Clouds (% Sky Obscured)

15
7
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
2
3
4
6
8
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

Precipitation Type

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

Precipitation Probability (%)

25
25
25
24
23
20
19
16
7
10
9
3
8
8
4
9
9
3
10
10
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

Wind Speed/Direction (mph)

6
6
6
6
6
7
7
7
6
6
6
7
8
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

-24
-23
-22
-21
-21
-20
-20
-20
-20
-21
-21
-22
-23
-23
-24
-24
-24
-25
-25
-25
-26

Feels Like (°C)

-30
-30
-29
-29
-26
-25
-25
-25
-24
-25
-27
-27
-28
-28
-29
-29
-30
-30
-31
-30
-31

Dew Point (°C)

-27
-27
-26
-25
-25
-25
-25
-25
-25
-25
-25
-26
-26
-27
-27
-27
-28
-28
-29
-28
-29

Relative Humidity (%)

75
72
69
67
65
65
62
65
63
65
67
68
70
70
70
71
71
71
71
71
70

Pressure (mb)

1039
1038
1037
1037
1036
1036
1035
1035
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036

Ozone (du)

322
330
338
346
351
355
360
360
360
360
363
365
368
367
366
366
366
366
367
365
363

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

Generated: 18/01/26 09:59:03. Forecast: 18/01/26 to 24/01/26. Timezone: UTC-6.00