Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 51%

No Rise

No Set

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
14 Bad

Sun - Rise: 08:41, Set: 18:33, Transit: 13:35. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:23 - 07:51. Nautical Dark: 20:20 - 06:54. Astro Dark: 21:19 - 05:55

Total Clouds (% Sky Obscured)

66
76
68
81
72
43
51
51
49
83
89
100
94
100
100
100
100
100
100
96
100
99
100
100

Low Clouds (% Sky Obscured)

0
5
49
46
0
0
0
0
0
37
63
92
74
74
67
60
11
11
22
5
21
45
56
77

Medium Clouds (% Sky Obscured)

66
75
55
72
72
37
51
51
49
61
56
68
70
46
39
37
47
74
99
96
100
99
100
97

High Clouds (% Sky Obscured)

0
0
5
0
0
1
0
0
0
5
6
90
36
98
100
100
100
100
60
55
60
60
60
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 (%)

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
11
1
1
1
1
1
1
1
3
5
10

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
8
8
10
14
16
19
17
16
14
12
10
7
7
7
5
4
4
4
3
3
2
3
3

Chance of Frost

Temperature (°C)

7
7
6
4
3
4
4
3
3
2
2
2
1
1
1
1
0
0
0
1
2
3
3
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
72
79
85
88
88
88
77
73
79
86
89
89
94
94
94
94
92
92
89
84
83
82
77

Pressure (mb)

1003
1003
1003
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1003
1002
1002
1001
1001
1001
1001
1001

Ozone (du)

291
292
293
297
299
304
308
309
308
311
315
314
313
311
311
311
309
307
307
307
309
311
310
312

Monday 13

Third Quarter 40%

20:52

19:48

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
14 Bad

Sun - Rise: 08:44, Set: 18:29, Transit: 13:35. Moon - Rise: 20:52, Set: 19:48. Civil Dark: 19:19 - 07:54. Nautical Dark: 20:17 - 06:57. Astro Dark: 21:15 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
93
95
96
95
89
82
82
78
100
93
95
87
42
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
82
83
89
84
91
84
89
85
86
78
69
78
61
48
42
26
15
0
0
0
0
18
0

Medium Clouds (% Sky Obscured)

100
100
100
99
100
100
83
81
87
83
76
62
60
75
100
93
92
74
22
44
13
13
57
62

High Clouds (% Sky Obscured)

62
65
65
60
60
65
65
65
0
13
50
1
1
32
16
7
22
24
30
91
93
100
100
100

ISS Passover

Visibility (miles)

9
9
9
7
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
45
45
45
100
100
100
100
100
100
100
100
100
100
100
100
84
73
0
0
0

Precipitation Type

None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
Snow
None
None
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

29
41
56
67
79
88
95
82
73
69
54
45
54
41
27
32
37
24
24
23
19
9
14
1

Precipitation Amount (mm)

0
0
0.2
0.3
0.5
0.6
0.8
0.5
0.4
0.3
0.2
0.1
0.2
0.1
0
0
0.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
80
83
88
93
98
100
100
98
98
100
98
100
98
100
100
100
98
100
98
98
100
98
98

Pressure (mb)

1001
1001
1002
1002
1003
1004
1004
1005
1005
1006
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008

Ozone (du)

314
316
314
312
314
316
317
319
321
320
321
324
325
325
326
327
327
329
330
331
328
324
323
326

Tuesday 14

Waning Crescent 30%

23:44

18:46

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

Sun - Rise: 08:47, Set: 18:26, Transit: 13:35. Moon - Rise: 23:44, Set: 18:46. Civil Dark: 19:16 - 07:57. Nautical Dark: 20:13 - 07:00. Astro Dark: 21:11 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
95
96
50
39
11
9
11
27
22
53
64
96
84
76
56
71
83

Low Clouds (% Sky Obscured)

0
0
6
0
8
0
0
0
0
0
0
0
0
6
27
22
20
8
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

68
53
50
54
79
77
46
38
47
22
19
0
0
0
0
0
0
35
42
30
19
2
46
78

High Clouds (% Sky Obscured)

100
75
90
86
90
85
76
67
66
0
0
0
0
0
1
2
53
64
96
77
55
33
56
78

ISS Passover

Visibility (miles)

0
0
0
0
0
0
1
4
6
4
7
8
8
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
46
77
100
100
100
100
46
46
46
46
46
46
46
46
46
46
46

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
3
9
2
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
3
4
5
5
6
6
5
5
4
4
4
3
4
4
5
6
6
6
6
7
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
96
98
98
98
98
98
98
98
98
96
96
94
92
91
92
86
83
79
73
78

Pressure (mb)

1008
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1010
1010
1010
1009
1007
1006
1005
1004
1003

Ozone (du)

330
332
332
332
334
338
343
347
349
347
347
344
337
332
332
335
335
335
332
329
326
325
324
323

Wednesday 15

Waning Crescent 20%

01:45

18:25

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
14 Bad

Sun - Rise: 08:50, Set: 18:22, Transit: 13:35. Moon - Rise: 01:45, Set: 18:25. Civil Dark: 19:13 - 08:00. Nautical Dark: 20:10 - 07:03. Astro Dark: 21:08 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
95
97
98
99
85
57
51
57
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
11
15
30
46
60
54
56
49
45
38
32
34
37
39
41
37

Medium Clouds (% Sky Obscured)

57
67
57
98
96
93
90
92
96
100
100
100
100
98
96
86
97
98
73
64
14
27
40
10

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
83
69
49
69
88
100
88
77
65
65
65
50
42
0
16
7
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 (%)

46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46

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
4
5
7
12
14
14
16
15
12
17
14
3
5
5

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)

10
10
10
9
9
8
9
10
10
11
10
9
10
9
9
9
8
8
8
7
5
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
88
89
89
88
89
88
89
86
88
89
88
76
77
73
78
83
86
86
84
80
77
76

Pressure (mb)

1002
1001
999
998
997
996
995
994
992
991
989
988
987
986
986
985
984
985
985
985
985
985
986
986

Ozone (du)

323
323
322
322
321
321
323
324
325
328
331
333
335
338
341
346
346
346
348
351
353
351
353
351

Thursday 16

Waning Crescent 13%

03:31

18:11

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
14 Bad

Sun - Rise: 08:54, Set: 18:19, Transit: 13:34. Moon - Rise: 03:31, Set: 18:11. Civil Dark: 19:09 - 08:03. Nautical Dark: 20:06 - 07:06. Astro Dark: 21:04 - 06:08

Total Clouds (% Sky Obscured)

60
72
84
93
95
96
96
97
99
65
99
100
99
99
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
38
39
42
52
59
65
72
80
65
94
97
97
98
99
99
98
97
95
92
89
86
90
95

Medium Clouds (% Sky Obscured)

7
22
84
72
22
33
29
32
28
19
54
71
80
84
90
99
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

50
60
60
60
65
65
70
70
65
8
55
40
31
33
38
43
44
46
44
35
26
17
18
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
1
2
2
5
7
9
7

Fog (%)

46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46

Precipitation Type

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

Precipitation Probability (%)

4
4
4
1
4
7
7
12
13
13
20
21
18
39
33
24
40
54
62
63
65
64
53
52

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
3
3
2
2
2
3
2
2
3
3
2
3
2
2
2
3
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
1
1
-1
-2
-1
-2
-2
-3
-3
-3
-3
-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
-1

Relative Humidity (%)

76
82
89
93
94
92
92
92
94
92
92
92
92
92
92
92
94
94
94
96
92
91
87
91

Pressure (mb)

987
987
988
989
990
990
991
992
993
993
994
995
996
997
997
998
998
999
1000
1000
1001
1002
1002
1003

Ozone (du)

348
346
347
349
351
352
353
352
352
352
352
350
348
343
342
341
339
339
338
337
336
336
335
335

Friday 17

Waning Crescent 7%

05:10

17:59

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
14 Bad

Sun - Rise: 08:57, Set: 18:15, Transit: 13:34. Moon - Rise: 05:10, Set: 17:59. Civil Dark: 19:06 - 08:06. Nautical Dark: 20:03 - 07:08. Astro Dark: 21:01 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
100
98
97
95
96
97
98
98
98
98
95
98
100
100
100
99
98
98
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
94
89
83
86
88
91
89
88
87
83
79
74
79
84
89
81
72
64
68
71

Medium Clouds (% Sky Obscured)

100
88
76
65
66
67
68
71
73
76
79
81
83
73
64
54
56
71
67
76
84
94
98
99

High Clouds (% Sky Obscured)

21
18
15
11
26
40
53
56
59
66
64
65
63
49
30
14
12
9
7
12
20
32
30
29

ISS Passover

Visibility (miles)

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

Fog (%)

46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46

Precipitation Type

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

Precipitation Probability (%)

46
42
39
35
33
34
34
34
32
31
35
39
41
37
38
39
36
34
33
33
33
32
31
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

0
0
0
0
0
0
0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-1
-1
-1
-1

Feels Like (°C)

-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-3
-3
-3

Dew Point (°C)

-1
-1
-0
0
0
-0
0
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-1
-1
-2
-2

Relative Humidity (%)

92
94
96
98
98
98
100
98
98
98
98
98
98
100
100
98
98
98
100
100
98
98
94
94

Pressure (mb)

1004
1004
1005
1005
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

334
334
333
333
332
333
334
334
335
335
335
336
337
338
339
341
342
343
344
346
347
348
349
351

Saturday 18

Waning Crescent 3%

06:45

17:48

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

Sun - Rise: 09:00, Set: 18:11, Transit: 13:34. Moon - Rise: 06:45, Set: 17:48. Civil Dark: 19:03 - 08:09. Nautical Dark: 20:00 - 07:11. Astro Dark: 20:57 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100
88
70
56

Low Clouds (% Sky Obscured)

75
80
84
89
88
88
88
91
96
100
99
99
100
99
99
99
79
59
39

Medium Clouds (% Sky Obscured)

100
100
100
100
99
96
94
86
66
48
43
43
48
42
46
51
50
40
30

High Clouds (% Sky Obscured)

27
23
24
24
19
15
10
8
7
6
1
0
0
0
4
5
6
11
11

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
1
1
1
1
1
4
7
9
9
9

Fog (%)

46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46

Precipitation Type

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

Precipitation Probability (%)

28
31
32
33
33
34
34
44
54
61
56
59
63
59
57
57
47
43
41

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
1
1
2
3
4
5
6
6
7
7
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
98
98
98
98
98
98
96
96
96
96
94
96
94
92
92

Pressure (mb)

1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

353
355
356
357
358
358
359
359
360
360
360
361
362
362
359
355
352
349
347

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

Generated: 12/10/25 15:44:27. Forecast: 12/10/25 to 18/10/25. Timezone: UTC-8.00