Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 21

Waxing Crescent 18%

10:30

20:38

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
15 Bad
16 Bad

Sun - Rise: 10:04, Set: 15:58, Transit: 13:01. Moon - Rise: 10:30, Set: 20:38. Civil Dark: 17:01 - 08:59. Nautical Dark: 18:05 - 07:54. Astro Dark: 19:04 - 06:56

Total Clouds (% Sky Obscured)

90
65
43
39
33
37
44
91
100
100
100
100
100
89
95
98
100
100
100
86
68
62
64
26

Low Clouds (% Sky Obscured)

84
56
28
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
19
56
75
84
68
100
100
86
68
45
37
26

High Clouds (% Sky Obscured)

27
3
3
39
33
37
44
91
100
100
100
100
100
89
95
98
100
80
83
83
63
62
64
26

ISS Passover

Visibility (miles)

1
1
1
2
2
2
2
1
2
2
1
1
1
1
1
1
1
1
1
1
2
2
2
2

Fog (%)

3
6
9
13
13
13
14
14
13
16
24
22
56
52
10
22
28
31
56
72
52
51
58
45

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
1
0
1
0
0
10
0
0
1
0
2
9
0
2
0
0
8
2
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)

4
4
4
5
5
5
5
5
5
5
5
5
5
5
4
4
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
96
94
92
94
94
96
96
94
96
94
94
92
94
92
92
92
90
92
90
90
88

Pressure (mb)

1034
1034
1034
1034
1033
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1035
1035
1035
1036
1036
1036
1035
1036
1036

Ozone (du)

347
346
348
354
362
362
361
362
361
362
361
360
361
360
358
360
360
359
362
362
363
368
372
371

Thursday 22

Waxing Crescent 27%

10:19

22:23

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

Sun - Rise: 10:01, Set: 16:02, Transit: 13:01. Moon - Rise: 10:19, Set: 22:23. Civil Dark: 17:04 - 08:56. Nautical Dark: 18:08 - 07:53. Astro Dark: 19:07 - 06:54

Total Clouds (% Sky Obscured)

16
10
9
10
11
10
9
3
5
5
6
6
4
4
9
12
8
10
8
10
11
16
12
4

Low 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
0

Medium Clouds (% Sky Obscured)

10
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1

ISS Passover

Visibility (miles)

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

Fog (%)

62
73
84
55
69
84
81
85
82
68
54
37
15
6
3
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 (%)

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 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)

4
4
4
5
4
4
5
5
5
4
4
4
5
5
5
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-13
-12
-12
-13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
84
83
84
83
84
84
82
84
86
84
84
82
84
82
84
84
84
88
88
86
86
84

Pressure (mb)

1036
1036
1036
1036
1036
1035
1035
1035
1035
1034
1034
1034
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1032

Ozone (du)

369
369
367
368
373
367
365
366
364
363
360
357
353
352
354
358
359
359
356
354
349
343
340
334

Friday 23

Waxing Crescent 27%

10:07

00:10

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

Sun - Rise: 09:58, Set: 16:06, Transit: 13:02. Moon - Rise: 10:07, Set: 00:10. Civil Dark: 17:07 - 08:54. Nautical Dark: 18:10 - 07:50. Astro Dark: 19:09 - 06:52

Total Clouds (% Sky Obscured)

7
10
11
13
11
12
37
12
20
2
3
2
10
24
7
11
24
25
42
50
72
89
51
36

Low 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
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
3
2
2
0
0
0
0
0
0
0
0
0
0
12
23
29
17
10

High Clouds (% Sky Obscured)

2
3
3
4
3
5
26
7
14
0
1
0
9
13
4
11
24
25
42
50
68
77
46
30

ISS Passover

Visibility (miles)

9
8
8
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
33
45
45
40
38
32
16
16
16
16
16
16
16
16
16
16
16
16
16
16

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
0
0
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)

4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
4
4
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
83
83
82
82
82
82
83
82
82
81
82
84
82
81
82
81
84
84
86
86
85

Pressure (mb)

1032
1032
1032
1032
1032
1032
1033
1032
1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1030
1030
1030

Ozone (du)

331
329
327
324
323
327
331
335
339
344
348
349
349
349
347
349
346
348
353
353
354
354
356
357

Saturday 24

Waxing Crescent 38%

09:53

02:04

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

Sun - Rise: 09:55, Set: 16:09, Transit: 13:02. Moon - Rise: 09:53, Set: 02:04. Civil Dark: 17:09 - 08:51. Nautical Dark: 18:13 - 07:48. Astro Dark: 19:11 - 06:50

Total Clouds (% Sky Obscured)

33
17
12
58
78
35
20
15
11
9
18
27
40
52
61
72
57
37
19
15
11
6
33
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
15
22
18
12
7
5
2
0
0
1
1
5
13

Medium Clouds (% Sky Obscured)

1
2
0
1
4
4
6
2
0
0
0
0
0
7
14
16
9
3
0
0
0
0
7
14

High Clouds (% Sky Obscured)

22
8
5
29
43
14
8
8
6
6
8
10
12
17
21
31
29
21
13
10
7
4
11
17

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
5
9

Fog (%)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16

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
0
0
0
0
0
0
1
2
1

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)

4
4
5
5
5
5
5
5
5
5
5
5
5
6
5
6
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-16
-15
-16
-17
-18
-17
-17
-16
-17
-16
-16
-17
-16
-17
-17
-16
-16
-16
-14
-13
-13
-13
-16

Dew Point (°C)

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

Relative Humidity (%)

81
83
83
81
81
84
84
83
83
81
83
81
82
81
81
81
81
81
81
84
85
86
86
81

Pressure (mb)

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

Ozone (du)

354
352
352
350
352
353
348
344
345
347
347
349
352
356
359
360
361
362
364
364
365
364
363
360

Sunday 25

First Quarter 50%

09:33

04:11

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
15 Bad
16 Bad

Sun - Rise: 09:51, Set: 16:13, Transit: 13:02. Moon - Rise: 09:33, Set: 04:11. Civil Dark: 17:12 - 08:49. Nautical Dark: 18:15 - 07:46. Astro Dark: 19:14 - 06:48

Total Clouds (% Sky Obscured)

91
96
96
96
94
99
97
99
97
93
87
83
91
95
91
91
91
91
95
95
95
95
93
90

Low Clouds (% Sky Obscured)

19
20
19
13
33
55
75
82
88
92
87
83
91
93
91
91
91
91
94
87
85
83
76
72

Medium Clouds (% Sky Obscured)

21
22
39
35
50
55
50
70
80
80
84
83
91
95
91
91
91
91
95
95
95
95
91
81

High Clouds (% Sky Obscured)

23
25
29
33
30
35
35
23
17
3
2
2
1
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
4
1
0
0
0
4
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16

Precipitation Type

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

Precipitation Probability (%)

4
3
4
14
7
13
4
23
34
43
70
66
60
59
57
54
54
53
51
49
46
42
38
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
6
6
5
4
4
3
3
3
3
3
2
2
2
3
3
4
5
6
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-16
-17
-16
-16
-16
-17
-17
-18
-19
-21
-22
-22
-21
-21
-21
-21
-21
-21
-21
-20
-21
-20
-21
-22

Relative Humidity (%)

81
81
83
84
84
84
84
81
80
78
77
77
76
75
76
76
75
76
76
78
77
79
78
77

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

363
367
369
377
384
389
393
394
387
386
386
386
385
385
388
390
393
396
399
402
405
409
412
413

Monday 26

Waxing Gibbous 61%

08:43

06:59

17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
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

Sun - Rise: 09:48, Set: 16:16, Transit: 13:02. Moon - Rise: 08:43, Set: 06:59. Civil Dark: 17:15 - 08:46. Nautical Dark: 18:18 - 07:44. Astro Dark: 19:16 - 06:46

Total Clouds (% Sky Obscured)

88
66
40
14
10
5
5
5
10
15
25
80
100
100
95
85
70
72
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

64
47
31
14
10
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7

Medium Clouds (% Sky Obscured)

68
45
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
53
85
93
96

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
13
24
25
25
25
20
20

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 (%)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16

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 (%)

24
22
19
4
7
6
1
3
3
2
5
4
0
2
3
1
4
4
0
1
1
0
4
6

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
7
7
6
6
6
6
6
6
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

-20
-20
-21
-21
-22
-22
-22
-23
-23
-23
-23
-23
-24
-24
-24
-25
-26
-24
-24
-23
-22
-21
-20
-19

Feels Like (°C)

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

Dew Point (°C)

-23
-23
-24
-24
-25
-25
-26
-26
-26
-26
-27
-26
-27
-27
-28
-28
-29
-28
-27
-26
-25
-24
-23
-22

Relative Humidity (%)

76
76
72
72
72
72
71
71
72
72
72
72
72
72
72
71
71
71
70
71
71
72
76
77

Pressure (mb)

1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1019

Ozone (du)

415
417
418
418
419
420
421
421
419
416
413
410
408
405
402
399
396
396
396
396
396
396
396
396

Tuesday 27

Waxing Gibbous 73%

No Rise

No Set

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: 09:45, Set: 16:20, Transit: 13:02. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:18 - 08:44. Nautical Dark: 18:20 - 07:42. Astro Dark: 19:18 - 06:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
38
69
90
89
84
70
58
65
74
74
76
78
76
75
73

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
98
95
92
91
90
90
89
92
94
95

High Clouds (% Sky Obscured)

20
15
10
5
11
18
24
45
70
95
97
99
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16

Precipitation Type

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

Precipitation Probability (%)

3
13
23
31
43
54
64
62
64
63
55
41
12
12
8
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
79
79
80
80
81
81
82
82
82
84
84
83
84
85

Pressure (mb)

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

Ozone (du)

395
395
392
389
385
381
376
372
369
367
364
361
358
356
353
351

Forecast for Chatanika, Fairbanks North Star, United States of America (65.05,-147.44)

Generated: 21/01/26 16:07:18. Forecast: 21/01/26 to 27/01/26. Timezone: UTC-9.00