Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 83%

No Rise

No Set

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 09:24, Set: 16:25, Transit: 12:56. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:22 - 08:28. Nautical Dark: 18:20 - 07:30. Astro Dark: 19:15 - 06:35

Total Clouds (% Sky Obscured)

100
100
94
100
88
61
49
66
67
59
40
82
82
100
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
3
5
5
5
5
11
29
24
26
2
0
3
4
3
3
5
5
7
38
33
45
50
45

Medium Clouds (% Sky Obscured)

82
100
94
98
87
58
29
17
2
0
2
49
81
100
94
99
99
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

99
100
55
100
30
4
10
22
31
30
35
30
25
45
85
41
54
100
100
25
20
20
20
20

ISS Passover

Visibility (miles)

9
9
4
3
7
7
8
6
9
9
9
9
9
9
9
9
9
8
8
1
7
4
4
3

Fog (%)

31
39
53
59
59
56
48
31
7
3
2
2
2
2
0
0
0
2
2
0
0
0
0
1

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
1
11
0
10
3
14

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)

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

Chance of Frost

Temperature (°C)

-10
-9
-9
-9
-9
-10
-11
-11
-12
-12
-13
-11
-11
-10
-10
-10
-10
-9
-8
-7
-6
-6
-5
-4

Feels Like (°C)

-12
-12
-12
-12
-13
-13
-14
-14
-16
-16
-17
-14
-14
-13
-14
-14
-13
-13
-11
-10
-9
-9
-8
-7

Dew Point (°C)

-12
-11
-11
-11
-11
-12
-13
-14
-16
-16
-16
-14
-14
-13
-13
-13
-13
-11
-10
-9
-8
-7
-7
-6

Relative Humidity (%)

83
85
85
87
87
86
80
78
75
73
73
75
78
83
83
83
83
83
85
87
87
87
85
85

Pressure (mb)

999
999
999
999
999
999
999
999
1000
1000
1000
1000
1000
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002

Ozone (du)

369
369
369
373
372
375
373
373
374
374
369
369
370
371
371
372
372
372
375
378
378
375
374
374

Thursday 29

Waxing Gibbous 91%

No Rise

No Set

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 Good
05 OK
06 Good
07 Good
08 OK
09 Good
10 OK
11 Good

Sun - Rise: 09:21, Set: 16:28, Transit: 12:56. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:25 - 08:26. Nautical Dark: 18:23 - 07:28. Astro Dark: 19:18 - 06:33

Total Clouds (% Sky Obscured)

100
100
100
92
70
55
44
47
87
81
83
100
100
53
96
73
13
30
9
10
24
7
22
4

Low Clouds (% Sky Obscured)

33
6
5
5
5
5
5
2
5
0
0
0
0
0
0
0
0
0
0
2
2
0
0
2

Medium Clouds (% Sky Obscured)

100
100
100
71
48
35
44
47
67
81
72
78
97
53
96
73
2
16
3
3
2
2
2
0

High Clouds (% Sky Obscured)

13
23
30
40
8
0
2
2
21
13
32
35
33
4
30
3
6
5
2
2
14
2
20
2

ISS Passover

Visibility (miles)

4
3
3
3
3
3
5
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
23
38
41
41

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 (%)

11
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-7
-7
-8
-9
-10
-10
-10
-11
-10
-9
-8
-9
-8
-9
-8
-9
-10
-10
-10
-11
-10
-11

Dew Point (°C)

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

Relative Humidity (%)

87
87
89
89
87
85
82
79
75
76
76
70
72
70
70
76
74
76
77
79
77
77
75
77

Pressure (mb)

1003
1003
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007

Ozone (du)

370
364
361
361
362
360
357
355
355
353
352
356
356
356
356
355
354
353
350
350
352
354
355
360

Friday 30

Waxing Gibbous 97%

No Rise

10:15

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

Sun - Rise: 09:19, Set: 16:32, Transit: 12:57. Moon - Rise: No Rise, Set: 10:15. Civil Dark: 17:27 - 08:23. Nautical Dark: 18:25 - 07:25. Astro Dark: 19:20 - 06:31

Total Clouds (% Sky Obscured)

2
4
5
6
0
5
52
60
65
42
35
47
71
73
68
60
55
57
78
80
60
52
47
43

Low Clouds (% Sky Obscured)

2
3
3
4
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
0
3
4
60
55
55
75
80
60
52
47
4

High Clouds (% Sky Obscured)

0
0
0
0
0
2
25
30
30
15
10
14
27
36
35
30
40
43
55
40
35
36
36
37

ISS Passover

Visibility (miles)

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

Fog (%)

38
35
32
27
21
14
9
6
3
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1

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
3
4
4
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-7
-8
-11
-12
-13
-14
-15
-15
-15
-15
-15
-16
-15
-13
-13
-13
-11
-11
-10
-10
-11
-9

Dew Point (°C)

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

Relative Humidity (%)

79
80
80
79
75
72
70
70
70
70
69
70
70
70
73
75
75
74
74
70
74
74
74
74

Pressure (mb)

1007
1007
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

368
369
365
363
364
367
368
369
370
367
365
364
361
360
358
359
361
364
366
368
368
367
363
360

Saturday 31

Waxing Gibbous 100%

14:03

09:57

12 OK
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
09 Bad
10 Bad
11 Bad

Sun - Rise: 09:16, Set: 16:35, Transit: 12:57. Moon - Rise: 14:03, Set: 09:57. Civil Dark: 17:30 - 08:21. Nautical Dark: 18:28 - 07:23. Astro Dark: 19:23 - 06:28

Total Clouds (% Sky Obscured)

47
51
50
50
50
88
89
90
90
81
74
66
67
72
75
79
87
100
97
97
100
100
100
97

Low Clouds (% Sky Obscured)

0
0
1
1
1
0
2
2
2
2
4
4
14
25
37
42
44
47
49
53
57
57
59
84

Medium Clouds (% Sky Obscured)

1
3
3
9
14
22
22
27
28
31
27
35
32
39
35
32
22
32
52
66
80
95
94
73

High Clouds (% Sky Obscured)

31
31
30
22
13
30
35
40
40
45
46
46
46
45
35
53
66
98
54
53
61
73
84
69

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
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)

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

Chance of Frost

Temperature (°C)

-4
-5
-5
-6
-7
-8
-9
-9
-9
-9
-10
-10
-10
-10
-10
-11
-12
-12
-13
-13
-12
-12
-12
-12

Feels Like (°C)

-8
-8
-8
-9
-10
-11
-12
-13
-13
-13
-13
-13
-13
-14
-14
-15
-15
-15
-17
-17
-16
-16
-16
-14

Dew Point (°C)

-7
-7
-7
-8
-9
-11
-12
-12
-13
-12
-12
-12
-12
-13
-13
-14
-14
-14
-16
-16
-15
-15
-15
-14

Relative Humidity (%)

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

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1009
1009
1008
1008
1008
1007
1007
1007
1007

Ozone (du)

359
357
356
356
356
355
352
350
351
352
351
351
352
354
355
356
358
359
361
364
365
365
366
367

Sunday 1

Full Moon 100%

16:19

09:45

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 09:13, Set: 16:38, Transit: 12:57. Moon - Rise: 16:19, Set: 09:45. Civil Dark: 17:33 - 08:18. Nautical Dark: 18:30 - 07:21. Astro Dark: 19:25 - 06:26

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
99
99
98
97
96
95
97
98
100
96
93
89
86
83
80
67
54
41

Low Clouds (% Sky Obscured)

89
93
93
82
65
51
47
36
39
43
46
49
63
77
91
90
88
88
86
83
80
67
54
41

Medium Clouds (% Sky Obscured)

75
96
100
98
84
71
98
96
94
93
93
93
89
86
86
77
61
44
41
42
39
44
49
41

High Clouds (% Sky Obscured)

72
68
85
89
100
100
95
89
86
81
81
86
93
98
100
96
87
66
47
30
26
25
27
30

ISS Passover

Visibility (miles)

7
7
7
4
3
4
5
5
5
1
2
4
5
4
3
3
2
1
0
0
0
0
0
0

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
1
3
2
1
4
6
1
9
14
7
24
27
20
34
41
46
39
33
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-12
-11
-11
-12
-12
-13
-12
-12
-12
-12
-12
-12
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-12

Feels Like (°C)

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

Dew Point (°C)

-14
-13
-13
-13
-13
-15
-14
-14
-13
-13
-13
-14
-14
-14
-14
-15
-15
-15
-14
-14
-14
-14
-14
-14

Relative Humidity (%)

85
86
86
86
88
84
86
86
88
88
88
88
88
88
88
90
90
88
90
90
90
90
88
88

Pressure (mb)

1007
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008

Ozone (du)

367
368
368
367
366
367
369
372
373
373
373
373
373
375
377
377
377
377
378
378
379
380
381
383

Monday 2

Waning Gibbous 97%

18:16

09:36

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 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 09:09, Set: 16:41, Transit: 12:57. Moon - Rise: 18:16, Set: 09:36. Civil Dark: 17:36 - 08:16. Nautical Dark: 18:33 - 07:18. Astro Dark: 19:28 - 06:24

Total Clouds (% Sky Obscured)

39
42
45
45
45
50
70
87
100
87
70
55
52
49
45
34
29
21
39
56
73
76
81
85

Low Clouds (% Sky Obscured)

39
42
45
45
45
50
50
49
44
41
42
38
37
36
40
30
23
14
12
10
7
7
7
7

Medium Clouds (% Sky Obscured)

39
42
45
38
37
31
49
71
98
71
44
18
12
10
4
6
8
9
15
18
23
34
56
61

High Clouds (% Sky Obscured)

30
40
40
38
41
40
58
71
84
76
64
49
35
25
14
10
5
0
20
44
73
76
81
83

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

30
30
28
34
33
25
19
15
10
11
11
3
11
13
5
11
12
5
15
14
2
5
5
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)

2
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

-12
-12
-11
-11
-11
-11
-12
-12
-12
-12
-12
-12
-12
-12
-11
-11
-11
-11
-11
-10
-10
-10
-10
-10

Feels Like (°C)

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

Dew Point (°C)

-14
-13
-12
-12
-12
-13
-13
-13
-14
-14
-14
-14
-14
-14
-13
-13
-13
-13
-13
-13
-13
-12
-12
-12

Relative Humidity (%)

88
90
90
90
90
88
88
88
86
86
86
86
86
85
85
85
85
85
83
83
83
83
85
85

Pressure (mb)

1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1011
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008

Ozone (du)

384
385
386
387
386
385
384
383
382
381
383
386
388
389
389
390
392
395
398
396
395
393
392
390

Tuesday 3

Waning Gibbous 92%

20:03

09:28

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: 09:06, Set: 16:44, Transit: 12:57. Moon - Rise: 20:03, Set: 09:28. Civil Dark: 17:38 - 08:13. Nautical Dark: 18:35 - 07:16. Astro Dark: 19:30 - 06:22

Total Clouds (% Sky Obscured)

90
95
100
100
100
100
100
100
100
100
100
100
100
100
100
95
90
84
90
95
100

Low Clouds (% Sky Obscured)

18
31
43
55
66
76
72
66
62
54
45
41
41
41
41
29
17
5
4
2
0

Medium Clouds (% Sky Obscured)

80
85
92
95
97
100
99
96
93
88
87
90
75
56
37
26
14
2
3
4
5

High Clouds (% Sky Obscured)

86
91
100
100
100
100
100
100
100
100
100
100
100
100
100
94
87
81
87
93
99

ISS Passover

Visibility (miles)

4
3
2
2
2
2
2
2
3
3
3
2
2
3
4
5
7
8
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

12
19
21
36
40
31
47
46
32
38
35
20
26
25
2
7
9
2
6
6
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
88
88
88
88
88
90
90
90
90
92
92
90
89
89
86
83
80
78
78

Pressure (mb)

1007
1006
1005
1004
1004
1003
1002
1001
1001
1000
1000
1000
999
999
999
999
998
998
998
998
998

Ozone (du)

388
388
388
387
385
382
380
378
376
374
376
378
380
386
393
399
405
411
416
419
421

Forecast for Donnelly, Southeast Fairbanks, United States of America (63.68,-145.89)

Generated: 28/01/26 12:46:04. Forecast: 28/01/26 to 03/02/26. Timezone: UTC-9.00