Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 29

Waning Gibbous 82%

18:05

No Set

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
17 Bad

Sun - Rise: 08:00, Set: 19:21, Transit: 13:39. Moon - Rise: 18:05, Set: No Set. Civil Dark: 20:10 - 07:11. Nautical Dark: 21:09 - 06:13. Astro Dark: 22:13 - 05:10

Total Clouds (% Sky Obscured)

98
99
96
92
90
88
90
89
75
70
96
97
83
83
95
100
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

86
99
90
79
85
83
87
83
62
55
51
48
34
28
31
33
28
33
36
28
26
16
26
71

Medium Clouds (% Sky Obscured)

71
34
24
13
0
0
0
1
5
9
85
82
52
42
75
100
100
100
100
97
100
100
100
100

High Clouds (% Sky Obscured)

0
0
1
3
3
12
56
55
30
26
58
76
75
80
85
100
97
100
100
92
72
58
60
71

ISS Passover

Visibility (miles)

9
9
9
9
6
1
0
1
5
8
8
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
1
2
2
4
4
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 (%)

23
24
19
14
14
20
18
7
2
4
0
0
0
0
0
0
0
0
0
0
0
0
2
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
83
86
87
92
92
96
98
98
96
98
96
96
94
96
91
84
77
70
65
60
58
58
58

Pressure (mb)

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

Ozone (du)

367
368
370
370
368
365
362
360
359
361
360
359
358
355
353
353
353
351
352
356
357
357
360
364

Wednesday 30

Waning Gibbous 72%

No Rise

No Set

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
17 Bad

Sun - Rise: 08:03, Set: 19:18, Transit: 13:39. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:07 - 07:14. Nautical Dark: 21:05 - 06:16. Astro Dark: 22:08 - 05:13

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

82
84
84
84
82
81
84
93
91
93
95
96
95
94
100
96
93
90
89
90
89
100
100
94

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
81
99
88

High Clouds (% Sky Obscured)

65
57
55
55
58
100
100
100
100
100
83
83
88
87
100
100
100
100
86
74
60
60
57
60

ISS Passover

Visibility (miles)

9
9
9
9
0
0
0
4
2
0
0
0
0
0
0
0
0
0
1
3
3
3
4
6

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

Precipitation Probability (%)

7
19
24
33
37
39
29
22
34
63
76
85
85
83
90
95
79
59
52
43
36
26
20
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
70
71
74
91
96
96
96
96
96
98
96
96
96
98
96
94
92
87
84
83
79
81
86

Pressure (mb)

1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013

Ozone (du)

365
364
363
359
358
357
355
353
356
357
356
356
354
352
350
351
350
345
342
339
338
340
340
342

Thursday 1

Waning Gibbous 61%

No Rise

No Set

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
17 Bad

Sun - Rise: 08:06, Set: 19:14, Transit: 13:38. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:03 - 07:17. Nautical Dark: 21:01 - 06:19. Astro Dark: 22:04 - 05:17

Total Clouds (% Sky Obscured)

99
99
96
99
100
98
97
99
98
97
90
96
97
93
82
81
76
69
61
59
57
54
50
38

Low Clouds (% Sky Obscured)

97
91
88
98
99
91
79
71
34
30
29
59
81
78
57
55
51
50
47
44
41
38
27
15

Medium Clouds (% Sky Obscured)

87
76
79
78
84
88
87
98
95
95
84
91
90
64
54
56
47
43
35
35
38
40
45
38

High Clouds (% Sky Obscured)

55
47
41
23
25
27
28
17
5
17
7
31
31
35
19
18
29
25
2
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
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
Snow
Snow
None
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

24
18
19
19
14
14
19
2
3
12
1
2
6
21
26
33
34
29
35
35
33
22
18
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
92
96
94
96
96
98
98
98
98
96
98
98
96
96
94
92
89
86
89
89
86
87
87

Pressure (mb)

1014
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020

Ozone (du)

342
343
344
344
343
341
340
342
342
343
343
341
341
339
339
343
345
346
349
354
357
357
359
359

Friday 2

Waning Gibbous 49%

No Rise

No Set

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

Sun - Rise: 08:09, Set: 19:10, Transit: 13:38. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:59 - 07:20. Nautical Dark: 20:57 - 06:22. Astro Dark: 21:59 - 05:21

Total Clouds (% Sky Obscured)

26
22
28
25
18
14
14
8
6
9
5
2
2
17
27
40
53
88
95
97
98
100
77
68

Low Clouds (% Sky Obscured)

4
4
5
0
0
0
0
0
3
6
3
1
2
11
20
30
22
12
0
9
16
24
41
52

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
1
2
2
2
0
10
18
24
28
31
35
77
96
100
38
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
13
74
75
83
92
100
44
38

ISS Passover

Visibility (miles)

5
2
2
4
7
7
8
8
7
6
6
7
8
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 (%)

4
2
12
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-4
-5
-5
-7
-6
-7
-7
-6
-7
-6
-6
-7
-6
-5
-5
-4
-3
-3
-2
-1
-1
-1
0

Dew Point (°C)

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

Relative Humidity (%)

89
98
100
96
92
90
92
92
92
89
92
92
94
94
92
92
84
78
73
69
66
64
65
69

Pressure (mb)

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

Ozone (du)

359
358
354
354
352
349
345
345
340
338
341
343
345
348
349
348
345
346
347
349
349
349
348
348

Saturday 3

Third Quarter 37%

No Rise

No Set

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 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:12, Set: 19:07, Transit: 13:38. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:56 - 07:23. Nautical Dark: 20:53 - 06:26. Astro Dark: 21:55 - 05:24

Total Clouds (% Sky Obscured)

62
62
76
64
65
58
49
54
73
91
80
70
60
52
45
49
69
82
93
85
76
68
68
72

Low Clouds (% Sky Obscured)

62
62
60
60
56
53
47
50
58
83
76
67
57
42
29
16
14
12
9
15
24
47
47
47

Medium Clouds (% Sky Obscured)

40
45
50
55
53
51
49
51
52
53
43
34
26
35
38
41
44
48
51
58
61
64
66
69

High Clouds (% Sky Obscured)

39
51
70
54
43
21
6
15
33
5
4
2
1
12
22
33
39
48
58
56
50
43
46
52

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

Precipitation Probability (%)

10
24
31
40
37
36
33
34
28
13
27
22
0
1
1
0
3
3
1
14
19
23
30
38

Precipitation Amount (mm)

0
0
0
0.1
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
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
-2
-3
-4
-4
-4
-4
-4
-4
-4
-5
-4
-5
-5
-5
-6
-7
-3
-3
-3
-3
-3
-3
1

Dew Point (°C)

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

Relative Humidity (%)

86
92
92
92
92
91
89
87
87
87
86
86
86
86
84
81
80
75
71
66
67
67
68
76

Pressure (mb)

1011
1011
1010
1010
1010
1009
1008
1008
1007
1007
1006
1005
1005
1004
1004
1003
1003
1002
1001
1001
1000
1000
999
999

Ozone (du)

343
337
336
333
331
327
328
330
331
334
332
332
333
333
332
331
330
333
335
337
335
334
332
334

Sunday 4

Waning Crescent 26%

23:45

19:11

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
17 Bad

Sun - Rise: 08:15, Set: 19:03, Transit: 13:37. Moon - Rise: 23:45, Set: 19:11. Civil Dark: 19:52 - 07:26. Nautical Dark: 20:50 - 06:29. Astro Dark: 21:51 - 05:28

Total Clouds (% Sky Obscured)

81
87
92
96
98
98
100
100
100
100
100
100
100
100
100
99
98
97
93
96
98
100
100
100

Low Clouds (% Sky Obscured)

47
49
54
54
52
51
43
49
55
69
77
83
88
85
78
72
63
57
54
63
73
79
88
94

Medium Clouds (% Sky Obscured)

67
71
76
85
89
94
99
98
96
95
97
99
100
98
96
95
92
87
84
76
69
65
75
80

High Clouds (% Sky Obscured)

61
57
52
42
59
78
97
98
99
100
99
98
98
97
96
95
95
95
91
92
92
95
97
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
4
1
0
0
0
0
0
0
1
3
4
6
8
9
6

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

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

Precipitation Probability (%)

47
38
29
19
20
18
9
12
13
11
26
34
36
37
38
41
39
34
28
25
21
12
27
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
94
93
92
92
91
91
92
91
89
87
91
94
98
96
96
94
94
94
91
93
93
93
94

Pressure (mb)

999
999
999
999
999
999
999
999
999
999
998
998
998
998
998
998
998
998
998
998
998
998
998
999

Ozone (du)

336
339
341
343
346
347
348
349
349
349
349
349
349
350
350
351
352
351
350
350
349
349
349
349

Monday 5

Waning Crescent 17%

01:57

18:50

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: 08:18, Set: 18:59, Transit: 13:37. Moon - Rise: 01:57, Set: 18:50. Civil Dark: 19:48 - 07:29. Nautical Dark: 20:46 - 06:32. Astro Dark: 21:47 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96

Low Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
98
96

Medium Clouds (% Sky Obscured)

85
84
82
80
79
76
75
83
91
98
98
98
98
93
86
75

High Clouds (% Sky Obscured)

100
99
97
97
97
97
98
92
85
82
86
85
86
81
80
80

ISS Passover

Visibility (miles)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

38
37
44
54
48
38
33
43
50
53
50
45
38
36
24
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
98
98
98
98
100
100
98
98
98
98
98
98

Pressure (mb)

999
999
1000
1000
1001
1001
1002
1002
1003
1003
1003
1004
1004
1004
1005
1005

Ozone (du)

349
349
349
349
349
349
350
350
350
351
351
349
347
345
345
345

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

Generated: 29/09/26 17:40:55. Forecast: 29/09/26 to 05/10/26. Timezone: UTC-8.00