Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Crescent 12%

04:02

15:18

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

Sun - Rise: 08:56, Set: 16:13, Transit: 12:33. Moon - Rise: 04:02, Set: 15:18. Civil Dark: 17:10 - 07:58. Nautical Dark: 18:10 - 06:58. Astro Dark: 19:08 - 06:01

Total Clouds (% Sky Obscured)

100
100
46
44
55
50
56
27
27
13
31
50
26
76
97
100
98
94
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

36
36
1
4
55
50
56
26
17
5
17
27
8
33
49
86
71
93
90
100
100
100
100
100

High Clouds (% Sky Obscured)

81
61
45
38
29
41
2
1
2
3
5
5
20
37
82
91
79
71
100
100
100
100
100
97

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
87
85
87
87
87
89
90
87
89
89
89
89
87
85
85
87
87
85
82
84
87
92

Pressure (mb)

993
993
993
993
993
993
993
993
993
993
993
992
992
992
992
992
992
992
992
992
992
992
991
991

Ozone (du)

357
358
359
360
363
363
364
367
368
368
369
369
372
373
372
372
373
376
378
380
383
385
389
394

Thursday 5

Waning Crescent 6%

05:44

15:08

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 OK
13 OK
14 Bad
15 Bad

Sun - Rise: 09:00, Set: 16:09, Transit: 12:33. Moon - Rise: 05:44, Set: 15:08. Civil Dark: 17:07 - 08:01. Nautical Dark: 18:08 - 07:01. Astro Dark: 19:05 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
94
92
96
97
94
93
98
98
98
88
75
48
49
40
45
55
56

Low Clouds (% Sky Obscured)

38
42
59
58
36
26
54
59
58
64
65
58
59
69
78
71
55
31
1
9
40
45
55
56

Medium Clouds (% Sky Obscured)

100
100
100
100
100
98
99
91
87
87
90
78
80
77
75
75
75
61
41
41
37
38
45
52

High Clouds (% Sky Obscured)

100
100
100
81
70
38
22
59
65
60
60
60
60
21
1
0
0
0
0
0
0
0
0
0

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
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
2
1
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 (%)

3
3
2
2
4
3
2
3
8
18
26
22
9
6
7
5
3
1
1
1
1
1
1
7

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
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-7
-8
-8
-8
-7
-8
-8
-9
-8
-8
-9
-9
-9
-9
-9
-9
-9
-10
-8
-7
-6
-6
-5

Dew Point (°C)

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

Relative Humidity (%)

94
92
92
90
91
91
90
89
89
90
89
90
90
92
92
92
90
90
89
85
84
81
84
91

Pressure (mb)

991
991
991
991
991
991
991
991
991
991
991
991
991
991
991
991
991
991
991
991
991
992
992
992

Ozone (du)

400
403
399
392
386
383
380
378
376
375
376
375
375
376
376
376
375
375
374
373
374
374
373
372

Friday 6

Waning Crescent 2%

07:29

14:56

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
15 Bad

Sun - Rise: 09:03, Set: 16:06, Transit: 12:33. Moon - Rise: 07:29, Set: 14:56. Civil Dark: 17:05 - 08:04. Nautical Dark: 18:05 - 07:03. Astro Dark: 19:03 - 06:06

Total Clouds (% Sky Obscured)

78
72
67
62
88
94
98
100
100
100
100
100
99
99
99
99
96
95
95
97
94
94
96
100

Low Clouds (% Sky Obscured)

71
65
61
62
74
75
77
77
78
79
77
79
79
76
74
76
76
77
78
80
80
82
85
88

Medium Clouds (% Sky Obscured)

47
49
49
59
81
87
89
100
100
100
99
99
96
92
90
94
85
76
89
97
85
87
93
100

High Clouds (% Sky Obscured)

0
0
0
0
6
22
45
61
56
42
15
7
38
53
51
46
33
26
19
12
9
7
5
5

ISS Passover

Visibility (miles)

5
9
9
9
9
9
9
9
3
1
0
0
0
0
0
0
0
1
2
3
6
9
5
5

Fog (%)

0
0
1
1
2
2
2
1
1
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
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
20
22
22
20
18
21
21
24
31
35
36
40
34
28
24
30
18
19
21
26
26
27
23

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
89
89
87
85
84
82
84
83
87
89
92
92
90
90
94
92
92
92
88
87
87
89
94

Pressure (mb)

992
993
993
994
995
995
995
996
996
997
997
998
998
998
999
999
1000
1000
1000
1001
1001
1001
1001
1001

Ozone (du)

373
372
371
370
369
368
367
367
368
369
370
368
367
366
367
367
367
366
367
368
369
369
371
370

Saturday 7

Waning Crescent 0%

09:22

14:39

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

Sun - Rise: 09:07, Set: 16:00, Transit: 12:33. Moon - Rise: 09:22, Set: 14:39. Civil Dark: 17:02 - 08:07. Nautical Dark: 18:03 - 07:06. Astro Dark: 19:00 - 06:08

Total Clouds (% Sky Obscured)

98
96
99
100
99
97
96
92
92
88
88
78
81
84
68
46
45
41
38
38
39
43
41
42

Low Clouds (% Sky Obscured)

84
83
86
89
90
88
88
82
82
79
82
72
76
77
52
21
13
15
14
15
18
25
32
33

Medium Clouds (% Sky Obscured)

94
93
98
99
99
86
78
49
38
27
23
22
18
15
15
20
20
17
17
15
15
20
25
42

High Clouds (% Sky Obscured)

2
0
1
2
5
4
3
1
2
2
2
3
3
4
15
30
44
41
38
38
39
43
41
42

ISS Passover

Visibility (miles)

3
3
3
9
9
9
8
8
8
7
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 (%)

22
21
21
24
27
23
26
30
26
22
16
18
14
3
7
7
2
4
3
2
5
5
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-11
-12
-11
-11
-11
-12
-12
-12
-12
-12
-13
-13
-13
-14
-14
-13
-14
-13
-11
-11
-10
-10
-10

Dew Point (°C)

-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-10
-11
-11
-11
-12
-13
-13
-13
-13
-12
-11
-11
-10
-10

Relative Humidity (%)

94
92
92
90
90
88
90
88
88
90
90
88
88
87
87
85
85
85
83
80
78
77
82
88

Pressure (mb)

1001
1001
1001
1001
1000
1000
1000
1000
999
999
999
998
998
998
998
998
998
998
998
998
998
998
998
998

Ozone (du)

370
369
368
368
368
369
370
369
367
370
373
373
374
375
375
374
377
377
378
381
385
388
392
390

Sunday 8

New Moon 1%

11:35

14:06

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 Good
06 Good
07 Good
08 Good
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 09:10, Set: 15:56, Transit: 12:33. Moon - Rise: 11:35, Set: 14:06. Civil Dark: 16:59 - 08:10. Nautical Dark: 18:00 - 07:08. Astro Dark: 18:58 - 06:11

Total Clouds (% Sky Obscured)

67
60
56
55
58
74
92
72
58
33
9
10
8
9
4
7
10
30
50
70
80
90
99
97

Low Clouds (% Sky Obscured)

44
34
35
37
38
29
24
19
15
10
3
2
1
1
1
1
0
1
1
2
2
4
4
13

Medium Clouds (% Sky Obscured)

55
60
56
55
55
49
39
33
28
14
0
0
0
0
0
1
1
10
24
43
57
60
62
70

High Clouds (% Sky Obscured)

67
60
54
28
2
10
24
9
12
6
5
6
7
9
4
6
4
22
39
57
65
76
87
73

ISS Passover

Visibility (miles)

8
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 (%)

7
2
5
5
2
5
4
1
3
2
1
1
1
0
0
0
0
0
0
0
0
0
0
13

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
7
7
6
6
6
5
5
5
5
5
5
6
6
6
7
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

-9
-9
-10
-10
-10
-10
-10
-10
-11
-11
-12
-12
-12
-13
-13
-13
-13
-13
-12
-11
-9
-9
-9
-8

Feels Like (°C)

-11
-12
-13
-12
-12
-13
-14
-14
-14
-15
-15
-15
-15
-15
-16
-16
-15
-16
-15
-15
-14
-14
-14
-13

Dew Point (°C)

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

Relative Humidity (%)

88
87
85
85
83
81
83
81
83
83
83
83
83
81
83
83
84
83
81
80
80
82
85
88

Pressure (mb)

999
999
1000
1000
1000
1000
1001
1001
1001
1001
1001
1001
1000
1000
999
998
998
997
996
995
994
993
992
992

Ozone (du)

389
390
390
389
388
387
388
388
388
387
386
385
385
385
384
386
388
390
390
390
391
388
385
382

Monday 9

Waxing Crescent 3%

No Rise

No Set

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
15 Bad

Sun - Rise: 09:14, Set: 15:53, Transit: 12:33. Moon - Rise: No Rise, Set: No Set. Civil Dark: 16:56 - 08:13. Nautical Dark: 17:58 - 07:11. Astro Dark: 18:56 - 06:13

Total Clouds (% Sky Obscured)

95
93
96
98
98
88
77
64
64
67
68
76
78
79
80
83
85
84
83
78
83
88
93
94

Low Clouds (% Sky Obscured)

21
29
29
24
22
21
20
18
14
10
7
7
7
7
7
6
6
6
6
8
12
18
21
17

Medium Clouds (% Sky Obscured)

74
87
89
93
97
87
77
64
64
67
68
54
37
19
37
59
74
79
83
78
83
88
93
94

High Clouds (% Sky Obscured)

55
41
38
30
24
24
25
30
33
33
27
38
45
52
43
33
24
21
19
15
34
48
65
74

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 (%)

19
21
28
32
33
29
20
1
1
1
0
1
1
1
3
3
1
1
1
0
2
1
0
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)

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

Chance of Frost

Temperature (°C)

-8
-9
-10
-9
-9
-9
-9
-10
-11
-12
-13
-14
-14
-15
-15
-15
-14
-13
-12
-9
-8
-7
-6
-6

Feels Like (°C)

-11
-12
-12
-12
-12
-13
-13
-14
-14
-15
-16
-17
-18
-17
-18
-18
-17
-16
-17
-15
-15
-14
-13
-12

Dew Point (°C)

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

Relative Humidity (%)

87
85
85
85
83
82
83
83
85
85
84
84
83
82
82
82
83
81
80
77
75
79
82
85

Pressure (mb)

991
991
991
991
991
990
990
990
990
990
990
990
990
990
990
990
991
991
991
992
992
993
993
993

Ozone (du)

380
377
374
372
370
368
369
369
370
371
371
371
373
374
376
370
364
359
358
358
357
357
357
357

Tuesday 10

Waxing Crescent 7%

No Rise

No Set

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: 09:17, Set: 15:50, Transit: 12:33. Moon - Rise: No Rise, Set: No Set. Civil Dark: 16:54 - 08:16. Nautical Dark: 17:56 - 07:14. Astro Dark: 18:53 - 06:16

Total Clouds (% Sky Obscured)

97
100
100
100
100
99
98
97
96
95
95
87
78
67
64
72
81

Low Clouds (% Sky Obscured)

13
9
14
22
26
23
18
11
10
8
8
10
12
14
19
27
33

Medium Clouds (% Sky Obscured)

97
99
92
84
76
77
80
83
86
88
90
80
71
62
50
39
28

High Clouds (% Sky Obscured)

85
100
98
97
96
91
85
79
56
43
25
22
19
16
11
7
1

ISS Passover

Visibility (miles)

9
9
9
8
8
7
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-7
-8
-9
-9
-10
-10
-11
-11
-11
-12
-12
-12
-11
-11
-11
-11
-12

Feels Like (°C)

-10
-10
-10
-11
-12
-12
-14
-15
-16
-16
-16
-16
-15
-15
-15
-15
-15

Dew Point (°C)

-9
-9
-10
-10
-11
-11
-12
-12
-13
-13
-13
-13
-13
-13
-13
-13
-14

Relative Humidity (%)

87
88
88
90
88
88
86
88
86
86
86
86
86
86
85
86
86

Pressure (mb)

994
995
995
996
997
997
998
998
999
999
1000
1000
1000
1000
1000
1000
1000

Ozone (du)

356
356
355
355
355
355
354
352
351
350
349
348
348
348
348
348
348

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

Generated: 04/11/26 16:04:47. Forecast: 04/11/26 to 10/11/26. Timezone: UTC-9.00