Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Crescent 1%

07:56

15:59

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
23 Bad

Sun - Rise: 08:13, Set: 17:22, Transit: 12:48. Moon - Rise: 07:56, Set: 15:59. Civil Dark: 17:55 - 07:40. Nautical Dark: 18:32 - 07:03. Astro Dark: 19:08 - 06:27

Total Clouds (% Sky Obscured)

97
97
97
99
96
94
90
94
97
97
96
98
98
72
79
82
87
91
87
68
82
88
91
86

Low Clouds (% Sky Obscured)

83
92
90
86
88
91
89
87
85
85
81
78
69
72
79
82
85
78
78
68
82
84
83
78

Medium Clouds (% Sky Obscured)

84
85
73
70
69
74
54
67
83
91
90
91
91
72
79
69
87
78
31
31
37
40
66
60

High Clouds (% Sky Obscured)

2
7
2
2
3
9
2
2
2
2
7
26
45
35
35
40
60
3
4
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
2
1
8
9
9
8
8
3
1
1
1

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

100
100
0
100
100
100
100
100
100
0
0
0
0
0
0
1
19
15
13
19
24
24
21
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
4
1
1
2
3
4
4
4
4
5
5
5
7
7
8
8
10
10
9
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-10
-8
-8
-9
-10
-12
-13
-15
-15
-12
-10
-8
-8
-7
-8
-9
-10
-11
-12
-13
-15
-15
-15

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
100
100
100
100
100
100
100
94
91
89
87
89
87
87
89
90
90
94
94
92

Pressure (mb)

1001
1001
1001
1002
1002
1002
1003
1004
1005
1006
1006
1007
1007
1007
1007
1008
1008
1010
1011
1011
1012
1012
1012
1012

Ozone (du)

404
408
415
417
418
414
414
411
407
409
418
423
420
420
426
428
429
427
417
415
426
459
456
461

Sunday 18

New Moon 0%

08:32

17:08

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
23 Bad

Sun - Rise: 08:12, Set: 17:24, Transit: 12:48. Moon - Rise: 08:32, Set: 17:08. Civil Dark: 17:57 - 07:39. Nautical Dark: 18:33 - 07:03. Astro Dark: 19:09 - 06:27

Total Clouds (% Sky Obscured)

88
81
83
68
56
29
33
47
86
96
95
96
97
97
99
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
72
70
64
21
4
8
8
18
53
78
81
85
87
85
83
83
100
100
88
87
90
90
89

Medium Clouds (% Sky Obscured)

45
35
34
4
21
2
2
18
45
56
54
48
56
75
93
91
95
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
2
0
0
0
2
2
2
4
5
30
15
14
9
55
62
46
70
100
100
88
70
36
40

ISS Passover

Visibility (miles)

1
1
2
3
2
2
2
2
1
0
1
1
0
0
1
9
6
0
0
0
0
0
1
8

Fog (%)

2
1
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
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow

Precipitation Probability (%)

16
11
8
7
6
7
15
7
19
9
21
17
27
31
28
29
44
61
63
64
63
55
46
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-12
-13
-15
-17
-19
-20
-20
-20
-19
-16
-13
-11
-9
-8
-7
-7
-7
-8
-9
-9
-8
-8
-8
-9

Feels Like (°C)

-16
-17
-19
-21
-22
-24
-24
-25
-23
-20
-17
-14
-12
-11
-11
-10
-11
-12
-13
-12
-12
-13
-13
-14

Dew Point (°C)

-13
-14
-16
-18
-20
-22
-22
-22
-21
-18
-15
-12
-10
-9
-9
-9
-9
-10
-10
-9
-9
-9
-9
-10

Relative Humidity (%)

92
90
92
89
86
84
85
83
85
88
88
88
87
87
85
83
83
90
92
94
92
92
92
94

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1011
1010
1009
1008
1008
1008
1007
1007
1006
1005
1005

Ozone (du)

470
463
459
455
444
433
436
430
419
415
408
404
401
401
402
407
408
407
405
423
431
437
446
454

Monday 19

Waxing Crescent 1%

09:00

18:20

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
23 Bad

Sun - Rise: 08:12, Set: 17:25, Transit: 12:48. Moon - Rise: 09:00, Set: 18:20. Civil Dark: 17:58 - 07:39. Nautical Dark: 18:35 - 07:02. Astro Dark: 19:10 - 06:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
95
100
99
96
89
79
47
43
63
51
29

Low Clouds (% Sky Obscured)

82
53
63
59
71
82
82
81
85
98
100
99
97
95
99
99
96
88
76
47
43
63
51
24

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
82
89
72
69
2
7
19
25
40
40
45
29

High Clouds (% Sky Obscured)

55
98
66
81
70
70
75
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
9
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

39
32
29
42
45
63
53
50
45
40
32
35
35
34
41
50
39
23
17
20
17
14
14
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
6
5
5
7
8
9
8
10
21
19
17
16
14
13
14
11
17
17
17
19
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-15
-15
-15
-15
-15
-15
-16
-21
-22
-22
-22
-21
-20
-19
-20
-21
-22
-23
-25
-26
-25
-26

Dew Point (°C)

-11
-12
-12
-12
-12
-12
-12
-11
-12
-14
-16
-17
-17
-17
-16
-16
-16
-17
-18
-18
-20
-21
-21
-21

Relative Humidity (%)

90
88
90
90
90
90
90
90
90
85
83
79
77
81
79
74
84
76
72
80
77
73
72
73

Pressure (mb)

1005
1004
1004
1004
1003
1003
1003
1004
1005
1007
1008
1010
1011
1012
1013
1015
1015
1016
1017
1018
1019
1019
1019
1019

Ozone (du)

461
467
460
439
445
457
467
466
479
488
508
517
510
499
498
500
509
521
520
520
517
516
509
511

Tuesday 20

Waxing Crescent 4%

09:23

19:33

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

Sun - Rise: 08:11, Set: 17:26, Transit: 12:48. Moon - Rise: 09:23, Set: 19:33. Civil Dark: 17:59 - 07:38. Nautical Dark: 18:36 - 07:01. Astro Dark: 19:11 - 06:26

Total Clouds (% Sky Obscured)

8
6
38
67
76
75
66
48
27
0
3
2
4
10
25
21
22
25
25
39
57
70
96
98

Low Clouds (% Sky Obscured)

5
1
3
4
26
34
2
2
2
0
1
1
1
8
22
21
14
8
2
24
50
70
79
79

Medium Clouds (% Sky Obscured)

3
4
21
36
39
38
35
27
19
0
0
0
2
2
3
0
3
6
10
13
15
17
51
90

High Clouds (% Sky Obscured)

0
0
0
3
3
1
3
3
2
0
0
0
0
0
0
0
0
2
0
5
10
17
49
66

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
7
1

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
10
10
9
7
7
7
8
8
6
9
9
5
7
8
5
8
11
8
17
19
15
19
26

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)

18
17
16
15
15
15
16
15
14
13
13
12
13
14
13
12
11
9
5
4
3
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-25
-25
-25
-25
-25
-24
-24
-24
-24
-24
-23
-22
-20
-19
-19
-18
-18
-19
-21
-23
-23
-23
-23
-21

Dew Point (°C)

-21
-22
-22
-22
-22
-22
-21
-21
-22
-22
-21
-20
-18
-18
-17
-17
-17
-18
-20
-22
-23
-23
-23
-19

Relative Humidity (%)

72
70
73
73
73
73
74
75
74
74
74
77
76
76
74
76
76
78
83
83
82
81
83
88

Pressure (mb)

1020
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

513
513
511
510
509
505
500
493
488
484
482
482
481
464
457
460
458
455
453
450
448
445
440
434

Wednesday 21

Waxing Crescent 9%

09:43

20:46

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
23 Bad

Sun - Rise: 08:10, Set: 17:28, Transit: 12:49. Moon - Rise: 09:43, Set: 20:46. Civil Dark: 18:00 - 07:37. Nautical Dark: 18:37 - 07:01. Astro Dark: 19:12 - 06:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
99
98
97
97
97
97
77
72

Low Clouds (% Sky Obscured)

76
79
82
86
86
84
83
86
88
92
89
87
85
86
88
86
90
89
91
90
88
87
67
52

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
81
98
96
71
23
22
20
15
14

High Clouds (% Sky Obscured)

83
81
74
68
65
69
58
51
22
45
47
58
4
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

23
25
26
24
32
32
38
42
39
26
29
37
41
38
34
32
37
43
50
36
29
20
18
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
5
5
6
4
4
2
1
2
3
4
7
9
11
12
12
12
15
11
13
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-14
-14
-12
-11
-10
-10
-10
-10
-10
-10
-9
-9
-9
-9
-9
-10
-11
-10
-10
-11
-12
-12
-14

Relative Humidity (%)

88
88
90
88
90
92
92
92
94
92
90
88
88
88
87
88
87
87
87
90
82
85
86
83

Pressure (mb)

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

Ozone (du)

431
431
426
422
426
426
429
438
436
431
433
442
443
444
446
458
467
470
475
476
468
467
471
466

Thursday 22

Waxing Crescent 17%

10:01

21:59

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
23 Bad

Sun - Rise: 08:09, Set: 17:29, Transit: 12:49. Moon - Rise: 10:01, Set: 21:59. Civil Dark: 18:02 - 07:36. Nautical Dark: 18:38 - 07:00. Astro Dark: 19:14 - 06:24

Total Clouds (% Sky Obscured)

59
67
68
69
72
81
91
87
84
81
85
88
92
91
93
98
97
97
96
97
94
94
96
98

Low Clouds (% Sky Obscured)

38
35
36
39
51
62
71
76
80
81
85
88
92
91
91
86
80
71
64
45
26
6
27
46

Medium Clouds (% Sky Obscured)

3
27
53
69
71
64
81
62
42
22
12
7
2
1
0
0
0
0
0
32
60
87
91
96

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
33
47
32
27

ISS Passover

Visibility (miles)

9
9
9
9
8
6
3
0
0
1
1
3
6
8
8
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 (%)

13
21
20
12
24
28
29
27
26
26
24
20
18
23
25
25
27
26
23
22
18
9
8
7

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)

13
13
12
12
11
10
9
8
6
5
4
6
9
12
13
14
15
14
13
12
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-19
-19
-19
-19
-19
-19
-20
-20
-19
-19
-19
-19
-19
-19
-16
-17
-17
-18
-18
-18
-20
-20
-20
-20

Dew Point (°C)

-15
-16
-16
-16
-16
-16
-16
-15
-16
-17
-17
-16
-15
-14
-15
-15
-16
-17
-17
-18
-18
-19
-19
-18

Relative Humidity (%)

83
81
81
83
83
84
86
88
86
84
82
83
79
78
76
75
73
73
74
75
74
73
72
72

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019
1020
1021
1021
1021
1021
1021

Ozone (du)

440
432
432
433
434
428
422
416
414
412
410
413
416
419
415
411
407
410
413
417
413
409
405
400

Friday 23

Waxing Crescent 26%

10:18

23:12

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
23 Bad

Sun - Rise: 08:08, Set: 17:31, Transit: 12:49. Moon - Rise: 10:18, Set: 23:12. Civil Dark: 18:03 - 07:35. Nautical Dark: 18:39 - 06:59. Astro Dark: 19:15 - 06:24

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
97
96
94
92
89
86
87
93
98
100
96
94
92
91
86
79
76
74

Low Clouds (% Sky Obscured)

68
75
84
93
91
89
86
83
83
82
72
64
54
70
85
100
92
85
76
55
35
17
25
33

Medium Clouds (% Sky Obscured)

100
100
100
100
98
96
95
91
89
89
85
79
76
55
30
4
3
2
1
1
1
0
2
4

High Clouds (% Sky Obscured)

9
14
72
85
89
88
93
93
94
92
88
80
77
81
85
85
70
55
40
48
54
61
63
72

ISS Passover

Visibility (miles)

9
9
6
3
0
0
0
0
0
0
0
1
1
2
1
1
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

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

Precipitation Probability (%)

6
21
28
36
41
41
44
45
41
35
38
37
32
30
27
23
23
23
23
23
23
20
20
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
7
5
4
3
3
3
4
4
4
4
2
2
4
6
8
11
10
9
9
11
13
15
14

Chance of Frost

Temperature (°C)

-14
-14
-14
-13
-13
-12
-12
-11
-10
-9
-9
-8
-8
-7
-7
-7
-7
-9
-10
-12
-12
-13
-14
-16

Feels Like (°C)

-20
-20
-19
-19
-19
-18
-18
-18
-15
-14
-14
-14
-13
-13
-11
-11
-11
-11
-11
-11
-17
-17
-17
-17

Dew Point (°C)

-18
-17
-16
-15
-15
-14
-13
-12
-11
-11
-10
-10
-9
-9
-9
-9
-9
-11
-12
-13
-14
-15
-16
-19

Relative Humidity (%)

73
76
79
84
88
88
88
90
90
90
90
88
87
85
85
83
83
85
88
90
86
84
84
78

Pressure (mb)

1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1021
1022
1024
1025
1026
1028
1029

Ozone (du)

395
390
387
385
382
381
380
379
377
376
374
368
362
356
346
335
324
319
314
310
310
311
311
311

Forecast for Hessel, Mackinac, United States of America (46.01,-84.43)

Generated: 17/01/26 13:39:22. Forecast: 17/01/26 to 23/01/26. Timezone: UTC-5.00