Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 94%

17:37

05:58

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

Sun - Rise: 05:44, Set: 21:48, Transit: 13:48. Moon - Rise: 17:37, Set: 05:58. Civil Dark: 22:52 - 04:39. Nautical Dark: 00:51 - 02:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

3
4
5
6
5
3
3
3
3
5
7
9
9
8
9
11
18
21
18
19
20
20
20
20

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
7
13
15
12
4
3
1
0
0
0
0
0
0
0
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
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
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

-3
-2
1
4
7
8
9
10
10
11
11
11
11
10
8
5
3
2
1
0
-0
-0
-1
-1

Feels Like (°C)

-4
-3
0
3
6
8
10
11
10
11
11
11
11
10
8
4
1
-1
-1
-2
-3
-3
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

92
89
84
80
81
79
80
77
73
72
71
72
74
85
95
96
94
94
96
89
87
86
92
92

Pressure (mb)

1017
1016
1016
1015
1015
1014
1014
1013
1012
1012
1011
1010
1010
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

396
396
395
394
395
395
395
395
395
397
398
398
397
397
396
396
396
396
395
393
391
390
390
390

Sunday 21

Waxing Gibbous 98%

19:10

05:47

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

Sun - Rise: 05:40, Set: 21:51, Transit: 13:48. Moon - Rise: 19:10, Set: 05:47. Civil Dark: 22:56 - 04:35. Nautical Dark: 01:05 - 02:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

20
20
15
20
20
25
25
24
20
48
54
53
61
37
30
30
6
34
54
79
80
91
80
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
30
29
22
35
37
32
24
0
0
0
0
0
22
25
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
14
0
17
24
32
26
30
20
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
2
2
3
3
4
4
24
36
43
39
54

ISS Passover

Visibility (miles)

5
4
4
9
9
9
9
9
9
9
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
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
93
89
90
86
85
82
77
70
69
75
81
84
90
94
94
96
96
96
94
94
93
92

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1012
1012
1013
1013
1014
1014
1015

Ozone (du)

390
388
387
385
383
383
384
386
388
388
390
391
392
392
392
393
394
393
391
390
390
390
391
393

Monday 22

Waxing Gibbous 100%

20:46

05:34

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

Sun - Rise: 05:36, Set: 21:55, Transit: 13:47. Moon - Rise: 20:46, Set: 05:34. Civil Dark: 23:00 - 04:30. Nautical Dark: 01:29 - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
85
65
88
88
89
45
44
39
42
43
35
41
39
29
25
37
81
88
100
100
100
99
97

Low Clouds (% Sky Obscured)

0
6
27
60
61
66
0
0
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
18
12
21
36
17
20
48
20
23
14
6
5
11
15
12
11
33
72
99
98
91
96
95

High Clouds (% Sky Obscured)

56
65
50
55
60
65
55
9
3
0
0
12
27
16
10
9
24
69
66
96
99
78
72
64

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
88
85
82
79
78
74
70
69
69
67
69
76
85
88
89
92
92
91
91
91
92
92

Pressure (mb)

1015
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

396
398
400
402
404
407
411
417
424
430
433
437
441
441
437
433
430
430
430
430
429
428
427
430

Tuesday 23

Full Moon 100%

22:30

05:19

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
20 Bad
21 OK
22 OK
23 Good
00 Good
01 Good
02 OK
03 OK
04 OK
05 OK

Sun - Rise: 05:33, Set: 21:58, Transit: 13:47. Moon - Rise: 22:30, Set: 05:19. Civil Dark: 23:05 - 04:25. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
92
91
88
91
95
100
100
100
100
99
95
93
76
63
27
15
7
6
7
12
10
10
10

Low Clouds (% Sky Obscured)

0
8
15
23
31
39
47
58
70
81
83
84
84
63
40
17
11
6
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

91
81
72
63
76
80
90
89
94
88
69
43
19
18
16
11
8
4
2
1
1
1
0
0

High Clouds (% Sky Obscured)

55
65
70
75
64
75
75
80
80
75
73
57
36
9
4
2
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
5
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
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 (%)

5
9
11
9
9
3
2
16
8
22
25
26
22
19
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
89
88
83
80
75
72
70
67
70
70
70
70
71
79
85
89
91
91
91
91
89
89
91

Pressure (mb)

1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

433
436
438
438
437
436
437
436
436
437
436
435
433
437
443
440
428
422
418
418
417
416
415
412

Wednesday 24

Waning Gibbous 98%

00:29

04:56

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

Sun - Rise: 05:29, Set: 22:01, Transit: 13:47. Moon - Rise: 00:29, Set: 04:56. Civil Dark: 23:09 - 04:20. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
8
7
5
18
32
48
46
54
64
76
86
91
86
68
20
45
44
39
34
25
24
22
20

Low Clouds (% Sky Obscured)

0
0
0
0
16
33
49
44
38
32
36
40
45
36
28
20
0
0
0
0
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
10
21
31
30
28
27
33
39
42
34
26
18
25
27
39
48
47
51
44
38

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
32
23
10
4
1
1
1

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
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)

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

Chance of Frost

Temperature (°C)

-2
-1
1
3
5
6
7
7
8
9
9
9
8
8
7
6
4
3
2
2
1
1
0
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
78
73
67
63
59
57
57
56
58
60
63
68
72
80
86
86
86
88
88
88
88
86

Pressure (mb)

1015
1015
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1011
1011
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

407
402
399
397
397
399
400
404
406
408
408
408
408
410
413
414
411
408
405
403
404
405
406
406

Thursday 25

Waning Gibbous 94%

No Rise

No Set

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

Sun - Rise: 05:25, Set: 22:05, Transit: 13:47. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:14 - 04:15. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

18
23
21
23
24
25
30
34
42
50
50
50
50
41
31
30
28
26
24
28
36
44
59
73

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
1
3
5
7
7
7
4
1
1
0
2
5
7
9
10
11
7
4

Medium Clouds (% Sky Obscured)

29
33
34
29
31
33
45
49
48
48
46
45
40
35
31
27
19
16
20
20
33
42
46
53

High Clouds (% Sky Obscured)

2
4
15
28
40
58
70
68
61
55
56
43
34
18
16
18
17
13
1
22
39
49
42
39

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
1
1
0
4
5
2
11
13
10
13
13
10
13
13
5
5
3
1
2
2

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

Chance of Frost

Temperature (°C)

-0
0
2
5
7
8
8
9
10
9
9
9
9
9
8
6
5
4
4
4
3
3
2
2

Feels Like (°C)

-2
-2
-2
-1
-1
7
6
6
7
6
6
8
8
8
8
8
9
4
5
5
5
6
5
0

Dew Point (°C)

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

Relative Humidity (%)

84
84
76
69
63
59
55
51
48
45
42
43
43
43
49
57
65
67
71
73
77
79
83
84

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016

Ozone (du)

405
404
405
405
405
405
406
406
408
409
411
416
421
427
428
429
430
426
422
419
418
417
416
420

Friday 26

Waning Gibbous 88%

No Rise

No Set

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:22, Set: 22:08, Transit: 13:47. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:19 - 04:10. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
93
96
100
99
98
97
97
98
98
98
98
98
98
98
98
95
90
85
78
72
67

Low Clouds (% Sky Obscured)

3
25
46
67
63
58
54
59
63
67
60
54
47
37
26
16
23
30
37
37
37
37

Medium Clouds (% Sky Obscured)

56
49
43
28
26
25
24
23
27
31
37
40
44
46
51
59
57
59
55
51
49
43

High Clouds (% Sky Obscured)

42
32
23
19
24
46
55
57
56
56
59
62
66
62
55
44
31
25
19
15
14
9

ISS Passover

Visibility (miles)

9
9
9
8
8
8
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

Precipitation Type

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
6
10
13
13
13
12
16
17
15
24
25
23
20
14
3
5
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
91
91
89
85
78
72
67
63
60
60
58
57
65
72
80
79
79
78
78
80

Pressure (mb)

1017
1017
1018
1018
1018
1018
1017
1017
1017
1016
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1011
1011

Ozone (du)

424
427
428
429
430
429
427
426
423
421
419
416
414
411
410
408
406
406
405
405
405
406

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

Generated: 20/04/24 06:11:25. Forecast: 20/04/24 to 26/04/24. Timezone: UTC-8.00