Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 4%

09:23

19:16

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
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
13 Bad

Sun - Rise: 07:48, Set: 17:14, Transit: 12:32. Moon - Rise: 09:23, Set: 19:16. Civil Dark: 17:46 - 07:17. Nautical Dark: 18:22 - 06:41. Astro Dark: 18:56 - 06:07

Total Clouds (% Sky Obscured)

76
78
77
85
96
93
72
57
37
43
39
67
62
77
79
80
50
71
58
59
89
96
96
86

Low Clouds (% Sky Obscured)

66
38
66
85
90
74
56
21
33
33
34
66
62
76
76
78
49
64
57
57
88
95
96
84

Medium Clouds (% Sky Obscured)

13
3
1
45
61
64
33
39
0
0
0
0
0
0
0
0
0
0
0
1
0
20
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
45
0
3

ISS Passover

Visibility (miles)

5
9
5
5
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
None

Precipitation Probability (%)

0
0
0
18
10
7
2
0
0
0
0
2
5
2
3
1
1
1
1
2
6
14
26
19

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
0.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-11
-12
-12
-14
-16
-16
-17
-18
-18
-18
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-15
-14
-11

Relative Humidity (%)

64
58
58
66
56
51
50
50
48
50
50
52
54
55
56
59
57
59
57
56
52
50
49
58

Pressure (mb)

1014
1014
1015
1016
1017
1019
1020
1021
1022
1022
1023
1024
1025
1025
1026
1027
1028
1029
1029
1030
1030
1030
1029
1028

Ozone (du)

414
432
433
434
436
435
435
438
436
435
434
430
428
423
425
422
422
416
408
407
406
405
406
401

Wednesday 21

Waxing Crescent 9%

09:42

20:27

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:48, Set: 17:16, Transit: 12:32. Moon - Rise: 09:42, Set: 20:27. Civil Dark: 17:47 - 07:16. Nautical Dark: 18:23 - 06:41. Astro Dark: 18:57 - 06:06

Total Clouds (% Sky Obscured)

85
86
95
94
90
97
99
90
93
94
98
100
100
100
100
100
100
99
99
100
100
99
96
96

Low Clouds (% Sky Obscured)

84
85
91
93
87
82
67
77
73
94
95
96
96
90
95
97
96
93
98
99
98
97
95
95

Medium Clouds (% Sky Obscured)

1
1
24
22
19
78
94
74
72
81
92
99
99
100
100
100
98
67
93
99
75
48
40
21

High Clouds (% Sky Obscured)

4
4
41
57
75
80
85
90
2
3
79
30
5
3
4
0
0
0
0
80
28
80
18
3

ISS Passover

Visibility (miles)

9
7
7
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
1
2
2
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

17
19
9
23
17
10
8
5
26
55
64
65
79
78
79
90
95
95
95
95
95
95
65
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0.5
0.4
0.4
0.6
0.9
2.2
1.3
0.7
0.8
0.7
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-10
-9
-10
-11
-10
-10
-10
-9
-6
-5
-5
-4
-3
-3
-2
-2
-0
1
0
0
1
1
2

Relative Humidity (%)

58
61
68
66
65
67
67
69
70
89
94
94
94
96
96
96
96
98
98
98
98
98
98
98

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1024
1023
1021
1020
1018
1017
1016
1016
1015
1014
1013
1012

Ozone (du)

397
395
395
390
386
380
377
372
369
369
369
371
371
372
372
377
373
372
377
385
379
377
378
388

Thursday 22

Waxing Crescent 16%

10:01

21:38

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:47, Set: 17:17, Transit: 12:33. Moon - Rise: 10:01, Set: 21:38. Civil Dark: 17:49 - 07:15. Nautical Dark: 18:24 - 06:40. Astro Dark: 18:58 - 06:06

Total Clouds (% Sky Obscured)

92
85
83
82
80
79
66
55
100
100
100
94
100
100
77
69
75
74
78
80
86
90
95
100

Low Clouds (% Sky Obscured)

91
85
36
62
25
26
35
55
84
88
76
90
35
0
37
33
46
48
56
66
80
87
92
97

Medium Clouds (% Sky Obscured)

11
2
55
27
2
14
2
0
41
45
49
40
100
100
33
21
28
47
48
42
41
62
83
100

High Clouds (% Sky Obscured)

61
53
65
55
54
41
20
40
96
100
84
32
100
85
22
1
4
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
3
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
1
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
Snow
Snow
Snow

Precipitation Probability (%)

39
31
14
6
7
5
6
1
7
20
7
5
13
8
4
2
0
0
0
0
18
51
59
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
93
86
86
86
84
83
80
81
86
91
78
66
63
65
72
78
76
75
78
71
81
89
89

Pressure (mb)

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

Ozone (du)

396
393
390
381
377
378
380
386
396
403
406
396
398
400
401
403
407
405
402
394
394
399
407
405

Friday 23

Waxing Crescent 25%

10:20

22:50

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:46, Set: 17:18, Transit: 12:33. Moon - Rise: 10:20, Set: 22:50. Civil Dark: 17:50 - 07:14. Nautical Dark: 18:25 - 06:39. Astro Dark: 19:00 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
99
99
98
99
99
100
100
99
100
100
100
100
100
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

95
93
92
94
95
97
98
99
100
100
99
100
100
100
100
100
100
100
100
100
100
99
98
97

Medium Clouds (% Sky Obscured)

100
100
100
46
25
3
22
35
52
57
63
46
33
21
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
9
10
8
2
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
1
0
4
9
9
9
8
4
0
0
0
0
1
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
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

81
74
70
61
57
52
39
33
32
33
33
40
49
45
46
42
38
35
37
39
35
35
34
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
9
9
8
9
11
11
11
11
11
11
12
13
13
14
14
13
14
14
15
15
15

Chance of Frost

Temperature (°C)

-2
-2
-3
-3
-4
-6
-7
-8
-9
-10
-10
-11
-12
-13
-13
-14
-15
-16
-17
-17
-17
-16
-16
-16

Feels Like (°C)

-7
-7
-8
-8
-10
-11
-13
-15
-16
-17
-18
-18
-18
-20
-21
-21
-23
-23
-24
-24
-24
-24
-24
-23

Dew Point (°C)

-3
-3
-4
-4
-6
-7
-10
-14
-14
-16
-17
-16
-15
-15
-17
-17
-19
-19
-19
-19
-19
-20
-20
-20

Relative Humidity (%)

91
92
92
94
82
92
77
64
64
61
60
66
78
79
74
79
72
77
79
79
78
75
75
74

Pressure (mb)

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

Ozone (du)

395
392
392
393
387
389
392
401
413
416
421
423
420
420
422
420
408
390
378
370
361
354
348
346

Saturday 24

Waxing Crescent 36%

10:42

00:05

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:45, Set: 17:20, Transit: 12:33. Moon - Rise: 10:42, Set: 00:05. Civil Dark: 17:51 - 07:14. Nautical Dark: 18:26 - 06:38. Astro Dark: 19:01 - 06:04

Total Clouds (% Sky Obscured)

95
94
92
95
98
100
100
100
100
98
96
94
99
98
97
95
94
92
89
89
89
83
81
79

Low Clouds (% Sky Obscured)

95
94
92
95
98
100
100
100
100
98
96
94
99
98
97
95
92
89
86
84
84
81
79
76

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
11
18
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
4
5
10
5
10

ISS Passover

Visibility (miles)

1
1
1
1
0
0
1
0
0
0
0
0
1
1
1
0
1
1
1
4
7
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 (%)

28
26
25
20
26
19
25
20
24
26
20
26
27
25
23
24
22
20
20
19
14
17
15
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-23
-23
-23
-23
-22
-22
-22
-23
-23
-23
-23
-23
-24
-24
-24
-24
-24
-24
-25
-24
-24
-24
-23
-23

Dew Point (°C)

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

Relative Humidity (%)

74
75
76
77
79
80
78
78
80
80
79
79
78
78
78
79
79
79
78
73
69
65
63
63

Pressure (mb)

1022
1023
1023
1024
1025
1025
1026
1027
1027
1028
1028
1028
1028
1028
1029
1029
1029
1029
1030
1029
1029
1029
1028
1027

Ozone (du)

343
348
351
349
345
342
343
343
340
340
339
338
340
342
343
345
344
343
341
338
336
333
329
326

Sunday 25

Waxing Crescent 47%

11:08

01:22

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:44, Set: 17:21, Transit: 12:33. Moon - Rise: 11:08, Set: 01:22. Civil Dark: 17:52 - 07:13. Nautical Dark: 18:28 - 06:38. Astro Dark: 19:02 - 06:03

Total Clouds (% Sky Obscured)

82
85
88
89
89
90
91
91
95
91
91
90
90
90
89
90
90
90
85
83
81
87
90
96

Low Clouds (% Sky Obscured)

76
76
76
79
83
87
88
89
90
86
83
80
80
80
81
85
87
88
82
74
63
74
86
96

Medium Clouds (% Sky Obscured)

29
34
39
40
33
25
25
30
40
45
45
50
45
45
45
45
45
45
41
33
34
23
14
3

High Clouds (% Sky Obscured)

15
15
5
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)

9
9
9
9
9
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 (%)

13
13
11
13
14
15
17
17
16
18
18
17
18
18
17
18
18
18
19
18
18
19
18
17

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)

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

Chance of Frost

Temperature (°C)

-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-16
-17
-17
-17
-17
-17
-16
-15
-14
-13
-13

Feels Like (°C)

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

Dew Point (°C)

-21
-21
-20
-20
-19
-19
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20

Relative Humidity (%)

62
65
68
71
73
75
75
75
75
74
75
75
74
75
75
75
77
76
76
71
64
59
58
58

Pressure (mb)

1026
1026
1026
1025
1025
1025
1024
1024
1023
1022
1022
1021
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1017
1016

Ozone (du)

323
321
319
318
316
314
312
314
315
317
320
323
326
331
336
342
345
349
353
358
362
367
371
374

Monday 26

First Quarter 59%

11:42

02:42

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

Sun - Rise: 07:43, Set: 17:22, Transit: 12:33. Moon - Rise: 11:42, Set: 02:42. Civil Dark: 17:54 - 07:12. Nautical Dark: 18:29 - 06:37. Astro Dark: 19:03 - 06:03

Total Clouds (% Sky Obscured)

94
91
89
93
96
99
99
99
100
97
95
93
92
90
88
91
93
93

Low Clouds (% Sky Obscured)

90
86
82
87
91
97
93
90
88
86
83
80
75
74
73
78
82
87

Medium Clouds (% Sky Obscured)

2
2
1
7
10
15
10
10
10
16
12
10
6
4
0
0
0
0

High Clouds (% Sky Obscured)

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
8
6
5
6
8
9
6
3
0
0
0
0
1
1

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 (%)

16
15
14
15
16
19
19
19
19
20
22
25
24
24
24
21
20
19

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)

13
13
13
13
12
13
13
13
13
13
13
13
13
13
14
14
14
14

Chance of Frost

Temperature (°C)

-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13

Feels Like (°C)

-19
-17
-17
-17
-18
-18
-18
-18
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19

Dew Point (°C)

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

Relative Humidity (%)

58
61
64
67
68
71
71
70
70
69
73
78
84
83
83
81
79
79

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1011
1011

Ozone (du)

378
385
391
398
406
415
423
423
423
424
423
422
422
423
424
426
430
434

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

Generated: 20/01/26 14:52:55. Forecast: 20/01/26 to 26/01/26. Timezone: UTC-4.00