Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

New Moon 0%

11:09

15:05

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 OK
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 09:54, Set: 15:53, Transit: 12:54. Moon - Rise: 11:09, Set: 15:05. Civil Dark: 16:56 - 08:50. Nautical Dark: 17:57 - 07:49. Astro Dark: 18:54 - 06:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
88
95
94
87
83
74
18
5
5
5
6
6

Low Clouds (% Sky Obscured)

35
35
43
49
71
81
84
89
95
93
91
85
81
58
72
86
80
72
17
3
2
2
4
4

Medium Clouds (% Sky Obscured)

78
71
72
81
80
84
94
100
100
100
100
100
48
51
44
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
76
86
35
40
40
30
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
3
0
0
0
0
0
0
0
0
0
0
0
5
4
6
5
4
8
9
9
9
9
9

Fog (%)

12
16
20
20
16
13
13
12
9
6
4
2
0
0
0
0
0
0
4
13
16
15
15
14

Precipitation Type

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

Precipitation Probability (%)

0
0
6
17
24
38
47
55
59
61
59
51
25
5
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
2
3
3
2
3
3
4
2
0
0
0
1
0
1
3
1
2
2
2
3
3
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
94
96
96
98
96
96
96
96
98
96
94
94
92
90
92
91
87
87
87
84
84

Pressure (mb)

1027
1027
1028
1028
1029
1030
1030
1031
1031
1032
1032
1032
1032
1032
1033
1034
1035
1035
1035
1035
1036
1035
1035
1035

Ozone (du)

358
357
358
357
356
357
358
361
359
360
364
372
379
382
387
390
388
387
389
390
388
386
383
380

Monday 19

Waxing Crescent 1%

10:51

17:04

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

Sun - Rise: 09:52, Set: 15:57, Transit: 12:54. Moon - Rise: 10:51, Set: 17:04. Civil Dark: 16:58 - 08:48. Nautical Dark: 17:59 - 07:47. Astro Dark: 18:56 - 06:51

Total Clouds (% Sky Obscured)

6
3
3
3
3
3
3
0
0
9
22
22
0
6
7
37
47
96
95
95
93
100
99
100

Low Clouds (% Sky Obscured)

4
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
0
45
45
50
49
56
64
62

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
22
22
0
5
4
20
47
95
91
91
91
100
51
100

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 (%)

11
8
4
2
2
2
2
3
6
5
5
6
6
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 (%)

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)

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

Chance of Frost

Temperature (°C)

-7
-7
-7
-6
-6
-6
-6
-7
-7
-8
-8
-8
-8
-8
-8
-7
-7
-7
-7
-6
-6
-7
-6
-5

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-9
-9
-9
-10
-11
-12
-13
-13
-13
-13
-13
-13
-12
-12
-12
-12
-11
-11
-11
-10
-9

Relative Humidity (%)

80
77
77
77
77
77
76
71
70
67
68
67
68
67
67
67
66
66
67
69
70
71
73
77

Pressure (mb)

1035
1035
1035
1035
1034
1034
1033
1033
1032
1032
1032
1031
1031
1031
1030
1030
1030
1030
1029
1029
1029
1029
1029
1030

Ozone (du)

378
379
381
382
380
376
377
377
377
374
373
373
371
369
370
372
371
370
370
369
366
364
364
366

Tuesday 20

Waxing Crescent 5%

10:40

18:53

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: 09:49, Set: 16:00, Transit: 12:54. Moon - Rise: 10:40, Set: 18:53. Civil Dark: 17:01 - 08:46. Nautical Dark: 18:02 - 07:46. Astro Dark: 18:58 - 06:50

Total Clouds (% Sky Obscured)

100
98
100
99
100
98
100
97
98
98
97
94
97
100
100
100
100
99
98
96
85
64
86
94

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
2
4
25
31
39
42
81
84
84
80
82
83
81
77
60
61
79
87

Medium Clouds (% Sky Obscured)

97
97
100
99
100
97
86
79
79
89
93
86
96
98
100
99
100
97
91
83
71
28
20
11

High Clouds (% Sky Obscured)

100
35
35
30
30
30
25
25
25
25
30
19
30
100
40
40
40
35
44
32
28
19
10
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
7
9
7
7
5

Fog (%)

0
1
2
3
3
2
2
1
1
1
2
2
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
8
11
21
18
20
11
15
14
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)

5
6
6
3
1
1
0
0
1
1
2
2
1
1
1
2
2
1
0
1
1
0
0
0

Chance of Frost

Temperature (°C)

-6
-6
-6
-4
-4
-4
-4
-6
-5
-6
-6
-5
-6
-4
-4
-4
-3
-4
-4
-3
-3
-4
-5
-5

Feels Like (°C)

-9
-9
-9
-7
-6
-6
-7
-9
-9
-9
-9
-9
-9
-7
-7
-6
-6
-7
-7
-7
-7
-7
-7
-8

Dew Point (°C)

-9
-9
-8
-7
-6
-5
-6
-8
-8
-8
-8
-8
-8
-7
-6
-6
-5
-5
-5
-5
-5
-5
-7
-7

Relative Humidity (%)

79
79
80
84
85
87
87
84
84
82
82
80
82
84
82
87
89
89
91
89
89
91
89
90

Pressure (mb)

1031
1031
1032
1032
1032
1032
1032
1033
1033
1034
1034
1034
1034
1034
1034
1034
1034
1035
1035
1034
1034
1034
1035
1035

Ozone (du)

367
366
361
356
352
353
353
351
350
349
349
349
347
344
343
343
345
349
355
359
360
359
359
356

Wednesday 21

Waxing Crescent 10%

10:31

20:36

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 OK
05 OK
06 OK
07 OK
08 OK

Sun - Rise: 09:47, Set: 16:03, Transit: 12:55. Moon - Rise: 10:31, Set: 20:36. Civil Dark: 17:03 - 08:44. Nautical Dark: 18:04 - 07:44. Astro Dark: 19:00 - 06:48

Total Clouds (% Sky Obscured)

92
90
91
97
88
91
89
89
88
85
84
80
81
86
92
94
97
98
62
44
28
29
28
26

Low Clouds (% Sky Obscured)

87
90
91
95
86
88
87
87
86
84
82
80
81
86
92
94
97
96
46
35
21
24
23
25

Medium Clouds (% Sky Obscured)

11
9
12
8
5
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
3
2
0

High Clouds (% Sky Obscured)

0
0
2
2
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
3
6
6
6
3
1
1
2
1
1
3
5
4
5
6
6
8
9
9
9
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
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 (%)

13
14
12
15
13
10
9
7
3
15
4
1
3
2
0
3
4
1
3
1
0
1
1
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
1
0
0
0
1
0
1
2
1
1
2
3
2
1
1
1
1
2
2
2
2

Chance of Frost

Temperature (°C)

-5
-4
-3
-3
-3
-4
-4
-4
-4
-5
-5
-5
-5
-6
-6
-7
-6
-7
-7
-9
-9
-10
-10
-10

Feels Like (°C)

-8
-7
-6
-6
-6
-6
-6
-7
-8
-7
-7
-8
-8
-8
-9
-9
-9
-10
-10
-10
-12
-12
-12
-12

Dew Point (°C)

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

Relative Humidity (%)

90
92
92
94
92
96
94
96
94
94
92
94
92
90
90
90
90
89
87
82
80
80
77
75

Pressure (mb)

1034
1034
1034
1034
1034
1034
1033
1033
1033
1033
1033
1033
1033
1033
1034
1034
1034
1033
1033
1034
1034
1033
1033
1033

Ozone (du)

352
348
346
345
344
343
343
342
338
334
334
333
333
332
333
335
340
343
349
354
357
359
358
357

Thursday 22

Waxing Crescent 18%

10:22

22:17

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

Sun - Rise: 09:44, Set: 16:06, Transit: 12:55. Moon - Rise: 10:22, Set: 22:17. Civil Dark: 17:06 - 08:42. Nautical Dark: 18:06 - 07:42. Astro Dark: 19:02 - 06:46

Total Clouds (% Sky Obscured)

15
9
2
17
32
47
48
52
59
62
63
67
43
51
65
61
61
57
57
57
52
47
43
34

Low Clouds (% Sky Obscured)

15
9
2
2
2
2
1
0
0
14
28
42
30
29
26
17
8
0
7
12
16
20
24
27

Medium Clouds (% Sky Obscured)

0
0
0
9
19
28
26
25
20
27
31
40
15
17
24
25
35
40
50
50
52
47
43
34

High Clouds (% Sky Obscured)

0
0
0
13
25
34
32
25
15
16
9
15
17
32
47
30
14
6
13
20
37
47
31
12

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 (%)

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 (%)

0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
2
3
1
9
9
4
4
3
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)

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

Chance of Frost

Temperature (°C)

-10
-10
-9
-8
-8
-8
-8
-10
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-8
-9
-8
-8
-8

Feels Like (°C)

-12
-12
-11
-9
-8
-9
-9
-11
-11
-11
-11
-10
-11
-11
-11
-11
-11
-11
-11
-10
-10
-9
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

75
75
75
77
79
80
78
74
72
71
71
71
69
68
68
68
68
68
68
67
67
67
65
65

Pressure (mb)

1033
1033
1033
1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031

Ozone (du)

357
357
357
354
352
352
352
350
350
349
348
347
346
346
347
347
346
345
344
344
344
344
343
343

Friday 23

Waxing Crescent 27%

10:14

00:00

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

Sun - Rise: 09:41, Set: 16:09, Transit: 12:55. Moon - Rise: 10:14, Set: 00:00. Civil Dark: 17:08 - 08:40. Nautical Dark: 18:08 - 07:40. Astro Dark: 19:04 - 06:45

Total Clouds (% Sky Obscured)

36
39
41
47
48
50
55
50
50
48
42
40
39
38
33
33
36
30
25
16
11
5
4
7

Low Clouds (% Sky Obscured)

31
34
37
36
30
28
27
27
26
19
13
5
4
2
0
5
10
13
13
11
11
5
4
7

Medium Clouds (% Sky Obscured)

29
24
22
31
37
39
44
50
50
48
42
40
39
38
33
33
36
30
25
16
11
5
4
5

High Clouds (% Sky Obscured)

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

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 (%)

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
Snow
Snow
Snow

Precipitation Probability (%)

1
2
0
6
5
1
3
2
1
2
2
0
0
2
0
4
6
3
9
10
4
38
47
56

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
6
6
5
6
6
6
6
7
7
8
8
8
8
8
9
9
9
9
8
8
8
8
9

Chance of Frost

Temperature (°C)

-8
-7
-7
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-7
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6

Feels Like (°C)

-10
-9
-9
-9
-8
-9
-8
-7
-7
-7
-7
-8
-8
-9
-8
-9
-9
-9
-9
-8
-8
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

64
66
68
69
69
69
70
69
67
64
65
65
64
64
65
65
63
63
62
62
62
62
62
62

Pressure (mb)

1031
1031
1030
1030
1030
1029
1029
1029
1028
1028
1027
1027
1026
1026
1025
1024
1024
1023
1022
1021
1021
1020
1020
1020

Ozone (du)

342
341
341
340
340
340
340
340
341
341
341
342
342
343
343
343
342
342
342
341
341
340
346
352

Saturday 24

Waxing Crescent 38%

10:06

01:48

09 Bad
10 Bad
11 Bad
12 OK
13 Bad
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad

Sun - Rise: 09:39, Set: 16:12, Transit: 12:55. Moon - Rise: 10:06, Set: 01:48. Civil Dark: 17:11 - 08:38. Nautical Dark: 18:11 - 07:38. Astro Dark: 19:06 - 06:43

Total Clouds (% Sky Obscured)

6
11
15
15
20
15
9
9
4
6
7
8
11
13
19
35
50
66

Low Clouds (% Sky Obscured)

6
11
15
15
20
15
9
9
4
6
7
8
11
13
19
35
50
50

Medium Clouds (% Sky Obscured)

5
4
4
4
8
14
7
4
1
1
2
3
0
0
4
4
4
4

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
1
2
3
4
5
5
22
37
53

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

48
43
41
38
37
34
32
27
26
26
23
23
28
30
30
30
28
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-5
-5
-4
-4
-4
-4
-4
-5
-6
-6
-6
-6
-6
-6
-7
-6
-7
-6

Feels Like (°C)

-9
-8
-8
-7
-7
-7
-7
-7
-7
-7
-8
-7
-8
-9
-10
-9
-10
-9

Dew Point (°C)

-11
-10
-10
-9
-9
-9
-9
-10
-10
-11
-11
-10
-10
-10
-11
-10
-11
-10

Relative Humidity (%)

62
65
65
68
68
68
68
68
69
70
70
71
73
73
73
73
71
71

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1016

Ozone (du)

357
366
374
383
386
389
392
390
388
386
383
381
378
377
376
374
377
380

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

Generated: 18/01/26 09:02:44. Forecast: 18/01/26 to 24/01/26. Timezone: UTC-9.00