Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 26

Full Moon 99%

18:46

09:44

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

Sun - Rise: 07:44, Set: 19:23, Transit: 13:34. Moon - Rise: 18:46, Set: 09:44. Civil Dark: 20:13 - 06:57. Nautical Dark: 21:09 - 06:02. Astro Dark: 22:11 - 05:01

Total Clouds (% Sky Obscured)

73
62
3
3
0
0
4
3
52
59
30
46
99
100
93
94
58
55
31
48
52
58
66
68

Low Clouds (% Sky Obscured)

0
0
0
3
0
0
0
0
0
2
3
3
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

30
19
0
0
0
0
3
0
46
53
25
46
62
90
92
78
49
49
23
48
52
58
66
57

High Clouds (% Sky Obscured)

53
50
3
0
0
0
0
3
5
5
3
4
59
55
50
85
54
28
4
6
45
57
57
62

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
1
1
2
2
2

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
1
4
2
1
5
8
7
6
5
2
0
0
0
3
3
3
4
3
3
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
57
58
59
59
62
62
62
65
66
67
66
64
61
58
56
51
48
47
48
49
55
64
69

Pressure (mb)

996
995
995
995
995
995
995
994
994
993
992
992
992
991
991
990
990
990
990
990
990
990
990
991

Ozone (du)

336
339
342
340
341
340
340
342
346
348
349
355
355
354
353
354
356
356
357
356
355
353
350
348

Sunday 27

Waning Gibbous 96%

18:37

11:38

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
18 Bad
19 Bad

Sun - Rise: 07:47, Set: 19:20, Transit: 13:33. Moon - Rise: 18:37, Set: 11:38. Civil Dark: 20:10 - 07:00. Nautical Dark: 21:06 - 06:05. Astro Dark: 22:07 - 05:04

Total Clouds (% Sky Obscured)

70
68
70
76
81
92
90
93
92
91
93
68
58
50
45
50
50
63
70
77
90
92
97
96

Low Clouds (% Sky Obscured)

1
1
2
2
6
28
45
75
79
78
72
48
39
39
40
50
40
55
54
67
79
79
91
89

Medium Clouds (% Sky Obscured)

70
68
70
73
77
85
79
78
78
76
81
65
58
50
45
50
50
50
50
53
62
67
72
86

High Clouds (% Sky Obscured)

66
66
70
70
65
66
61
65
60
60
60
65
58
50
23
49
47
46
44
70
75
75
75
80

ISS Passover

Visibility (miles)

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

Fog (%)

1
6
16
26
32
31
32
31
31
29
29
33
34
27
21
7
7
6
6
6
6
4
3
2

Precipitation Type

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

Precipitation Probability (%)

2
1
0
0
0
0
0
0
1
2
5
23
40
46
48
50
53
55
62
65
66
66
64
65

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
2
2
2
2
2
2
2
3
3
2
2
2
2
1
2
1
2
1
1
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

71
71
68
66
67
68
68
68
68
71
72
76
82
91
94
96
98
96
98
98
100
98
98
100

Pressure (mb)

991
992
992
992
992
993
993
993
994
994
994
994
995
995
995
995
996
996
996
996
997
997
997
998

Ozone (du)

347
346
348
349
349
350
350
351
350
348
346
345
346
346
346
348
348
348
349
351
352
349
349
350

Monday 28

Waning Gibbous 90%

18:24

13:45

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
18 Bad
19 Bad

Sun - Rise: 07:50, Set: 19:16, Transit: 13:33. Moon - Rise: 18:24, Set: 13:45. Civil Dark: 20:06 - 07:03. Nautical Dark: 21:02 - 06:08. Astro Dark: 22:02 - 05:08

Total Clouds (% Sky Obscured)

98
97
99
100
98
98
99
98
94
94
96
97
96
100
100
96
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

86
92
98
100
91
95
98
94
90
91
91
93
92
100
100
90
100
99
100
98
97
94
90
93

Medium Clouds (% Sky Obscured)

92
76
82
82
90
84
86
75
72
74
77
71
45
31
25
24
26
24
53
78
88
94
98
96

High Clouds (% Sky Obscured)

80
80
80
75
75
70
57
45
37
41
40
45
55
44
27
26
24
30
29
30
43
70
85
83

ISS Passover

Visibility (miles)

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

Fog (%)

1
2
1
1
1
0
3
8
2
0
1
2
37
8
7
7
7
7
7
7
7
7
7
7

Precipitation Type

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

Precipitation Probability (%)

59
47
38
32
30
30
29
28
30
33
37
32
31
27
26
28
20
26
20
21
29
34
44
55

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
100
98
98
98
98
98
100
98
98
98
98
96
91
88
88
83
83
83
83
86
94

Pressure (mb)

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

Ozone (du)

352
356
359
361
361
360
360
359
360
360
360
360
361
360
358
356
354
353
352
350
348
348
350
349

Tuesday 29

Waning Gibbous 82%

17:48

16:23

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
18 Bad
19 Bad

Sun - Rise: 07:52, Set: 19:13, Transit: 13:33. Moon - Rise: 17:48, Set: 16:23. Civil Dark: 19:59 - 07:06. Nautical Dark: 20:58 - 06:11. Astro Dark: 21:58 - 05:11

Total Clouds (% Sky Obscured)

99
98
99
99
99
99
99
100
99
100
100
100
84
93
91
93
97
96
98
99
98
100
99
97

Low Clouds (% Sky Obscured)

94
96
96
97
97
98
99
100
99
99
95
94
74
92
90
90
96
93
92
97
92
97
96
89

Medium Clouds (% Sky Obscured)

90
86
86
82
78
79
38
47
46
43
43
49
50
47
47
47
48
48
43
43
43
46
43
38

High Clouds (% Sky Obscured)

46
26
29
26
28
25
21
24
49
75
82
77
42
27
19
23
14
24
44
52
59
73
76
77

ISS Passover

Visibility (miles)

0
0
0
0
0
0
1
4
2
6
9
9
9
9
8
9
9
9
9
9
9
9
9
9

Fog (%)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Precipitation Type

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

Precipitation Probability (%)

64
61
60
56
47
35
25
27
23
21
18
26
26
24
23
21
16
21
24
24
28
28
28
37

Precipitation Amount (mm)

0.4
0.4
0.4
0.3
0.2
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
5
5
4
4
4
2
1
0
0
0
0
1
1
0
1
1
2
2
2
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
98
98
96
92
89
91
92
92
91
92
89
89
83
81
79
79
79
80
83
88
89

Pressure (mb)

1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009

Ozone (du)

351
353
354
354
354
354
353
351
349
349
350
351
352
351
351
352
354
354
352
351
351
351
352
352

Wednesday 30

Waning Gibbous 72%

No Rise

No Set

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
18 Bad
19 Bad

Sun - Rise: 07:55, Set: 19:09, Transit: 13:32. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:56 - 07:09. Nautical Dark: 20:55 - 06:14. Astro Dark: 21:54 - 05:15

Total Clouds (% Sky Obscured)

94
94
96
100
100
100
97
100
100
100
100
100
100
100
86
94
100
100
100
100
87
74
61
73

Low Clouds (% Sky Obscured)

74
64
56
61
63
69
71
77
75
72
70
66
66
71
1
1
1
3
5
6
6
5
4
4

Medium Clouds (% Sky Obscured)

38
38
79
98
99
99
51
53
58
97
100
60
62
76
54
61
67
58
53
48
33
18
2
27

High Clouds (% Sky Obscured)

82
85
82
98
100
99
90
98
89
78
66
66
59
60
60
76
91
85
77
70
70
66
61
67

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 (%)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Precipitation Type

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

Precipitation Probability (%)

43
48
52
54
53
54
50
40
46
40
26
30
28
24
11
9
4
10
13
11
23
23
11
23

Precipitation Amount (mm)

0
0
0
0
0
0.1
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
1
1
2
1
2
1
1
1
2
1
1
2
2
3
2
2
2
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
84
83
83
83
81
81
80
81
81
81
81
78
77
76
75
75
75
75
75
79
85
89

Pressure (mb)

1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1008
1008
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

353
353
353
354
354
355
360
363
364
363
360
359
360
361
359
357
355
353
352
351
350
352
354
356

Thursday 1

Waning Gibbous 61%

No Rise

No Set

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 OK
10 Bad
11 Bad
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:58, Set: 19:06, Transit: 13:32. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:52 - 07:12. Nautical Dark: 20:51 - 06:17. Astro Dark: 21:50 - 05:18

Total Clouds (% Sky Obscured)

88
97
93
89
85
80
73
66
56
45
37
30
27
28
28
33
34
54
73
87
92
96
100
100

Low Clouds (% Sky Obscured)

3
2
2
2
1
4
6
8
6
4
3
2
1
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

53
78
72
64
59
52
50
47
47
45
37
30
27
28
28
33
34
50
55
62
56
55
54
55

High Clouds (% Sky Obscured)

72
73
69
70
74
73
68
64
53
42
29
23
22
26
28
33
34
54
69
77
85
92
100
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 (%)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

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 (%)

21
10
21
24
16
38
40
26
43
44
32
42
40
19
32
32
19
22
25
12
27
28
16
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
80
80
78
77
77
77
78
78
77
78
76
73
71
67
62
58
59
60
63
66
69
73

Pressure (mb)

1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007

Ozone (du)

355
353
351
348
345
341
338
335
332
331
329
328
330
332
334
336
338
340
338
336
334
336
337
339

Friday 2

Waning Gibbous 49%

No Rise

19:07

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

Sun - Rise: 08:01, Set: 19:02, Transit: 13:32. Moon - Rise: No Rise, Set: 19:07. Civil Dark: 19:49 - 07:14. Nautical Dark: 20:47 - 06:20. Astro Dark: 21:46 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
93
89
83

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
4
8
11
11
11
10
11
13
14

Medium Clouds (% Sky Obscured)

57
55
67
73
78
82
87
92
94
98
100
100
100
100
90
79
69
63
59
54

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
82
64
50
44
42
45
50
50
50

ISS Passover

Visibility (miles)

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

Fog (%)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Precipitation Type

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

Precipitation Probability (%)

26
20
48
45
26
38
36
18
30
31
16
29
37
40
49
49
37
45
43
23

Precipitation Amount (mm)

0
0
0.2
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
6
6
5
4
3
4
5
6
5
4
3
3
3
3
2
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
70
70
69
69
72
72
74
77
80
84
85
84
86
83
80
78
78
78

Pressure (mb)

1007
1006
1006
1006
1005
1005
1004
1003
1002
1001
1000
1000
999
998
997
996
995
994
994
993

Ozone (du)

339
339
338
337
336
335
336
336
336
336
337
337
339
341
343
344
344
345
344
344

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

Generated: 26/09/26 20:27:00. Forecast: 26/09/26 to 02/10/26. Timezone: UTC-8.00