Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 9%

04:29

No Set

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

Sun - Rise: 05:53, Set: 21:43, Transit: 13:48. Moon - Rise: 04:29, Set: No Set. Civil Dark: 22:45 - 04:51. Nautical Dark: 00:34 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

93
95
97
93
85
86
89
89
89
92
88
95
94
94
98
100
96
74
54
43
82
93
91
88

Medium Clouds (% Sky Obscured)

100
100
100
99
100
99
98
99
92
89
93
99
100
100
100
91
98
100
100
95
97
100
100
100

High Clouds (% Sky Obscured)

66
65
74
65
65
65
75
2
4
75
75
70
65
65
60
60
60
60
55
60
60
60
60
65

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
5
3
2

Fog (%)

30
26
38
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
41
44

Precipitation Type

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

Precipitation Probability (%)

0
0
0
69
65
63
63
63
67
62
60
66
88
95
95
88
71
65
46
14
9
15
28
37

Precipitation Amount (mm)

0.7
0.6
0.5
0.3
0.3
0.3
0.4
0.4
0.5
0.4
0.4
0.4
0.8
1
1
0.7
0.3
0.3
0.1
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1007
1006
1006
1005
1004
1004
1003
1002
1002
1001
1000
1000
999
999
999
1000
1000
1001
1002
1003
1003
1004
1005
1006

Ozone (du)

373
368
369
373
377
376
373
372
372
372
372
374
381
386
389
393
395
395
396
398
400
402
405
407

Monday 20

Waxing Crescent 18%

No Rise

No Set

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

Sun - Rise: 05:49, Set: 21:46, Transit: 13:48. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:50 - 04:46. Nautical Dark: 00:45 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
94
100
97
100
100
93
86
74
60
54
55
69
72
69
62
74
70
90
68
78
76
86
82

Medium Clouds (% Sky Obscured)

99
95
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

65
65
60
59
21
65
65
60
50
50
50
55
51
52
49
30
10
2
0
0
24
30
30
30

ISS Passover

Visibility (miles)

4
1
0
0
0
0
0
1
1
1
2
7
9
9
3
2
8
1
0
0
0
0
0
0

Fog (%)

0
0
1
5
10
9
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

28
23
24
31
37
34
32
24
29
37
33
32
27
36
45
21
36
57
67
46
39
34
27
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-11
-10
-9
-8
-8
-6
-6
-6
-6
-5
-5
-6
-6
-5
-6
-5
-5
-6
-7
-8
-7
-8
-7

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
94
92
92
92
91
91
89
86
86
84
84
86
89
89
98
98
98
98
98
98
100

Pressure (mb)

1006
1006
1006
1006
1007
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010

Ozone (du)

410
413
415
417
419
418
418
419
420
421
422
422
422
420
418
417
416
415
415
413
408
406
407
408

Tuesday 21

Waxing Crescent 28%

No Rise

No Set

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 OK
18 OK
19 Good
20 Good
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:46, Set: 21:50, Transit: 13:48. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:54 - 04:42. Nautical Dark: 00:58 - 02:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
98
100
99
94
36
39
36
28
9
7
6
13
36
63
87
93
100

Low Clouds (% Sky Obscured)

89
97
87
92
86
100
100
87
73
79
36
9
9
0
0
0
0
0
3
6
9
6
3
0

Medium Clouds (% Sky Obscured)

98
100
100
100
100
100
100
91
100
97
89
36
35
2
0
0
0
0
7
18
37
48
55
65

High Clouds (% Sky Obscured)

22
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
11
23
36
33
41
25

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

37
47
59
47
44
63
83
81
79
55
37
41
26
7
4
3
2
3
1
2
0
0
0
0

Precipitation Amount (mm)

0
0.2
0.3
0.2
0.1
0.2
0.6
0.6
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
5
6
6
6
9
12
16
17
16
16
16
17
16
16
15
13
10
10
8
6
6
6

Chance of Frost

Temperature (°C)

-4
-4
-4
-4
-3
-3
-2
-3
-2
-2
-2
-3
-2
-3
-3
-4
-5
-7
-9
-10
-11
-12
-12
-12

Feels Like (°C)

-7
-7
-7
-7
-6
-6
-5
-6
-6
-6
-7
-8
-8
-7
-8
-8
-8
-8
-10
-11
-12
-14
-16
-16

Dew Point (°C)

-4
-4
-5
-4
-4
-4
-3
-3
-4
-3
-4
-4
-3
-5
-6
-7
-8
-8
-10
-11
-12
-13
-13
-13

Relative Humidity (%)

98
98
98
96
96
94
94
94
91
91
87
87
92
81
81
82
81
87
92
94
92
92
92
94

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1016
1017
1018
1018
1019
1020
1020
1020

Ozone (du)

412
412
414
417
419
420
420
419
419
420
420
421
420
419
420
418
413
408
406
404
404
400
398
396

Wednesday 22

Waxing Crescent 39%

No Rise

No Set

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

Sun - Rise: 05:42, Set: 21:53, Transit: 13:48. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:58 - 04:37. Nautical Dark: 01:15 - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
98
98
99
99
100
100

Low Clouds (% Sky Obscured)

1
3
4
4
5
5
30
57
80
82
84
87
85
83
78
80
79
78
55
31
8
11
15
19

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
99
99
100
96
96
98
99
87
98
98
97
98
99
100

High Clouds (% Sky Obscured)

50
50
100
47
44
6
39
83
100
77
44
96
87
79
70
68
67
55
61
77
93
96
98
100

ISS Passover

Visibility (miles)

5
7
9
9
9
9
9
9
8
8
7
9
9
9
9
1
0
1
9
9
9
9
4
7

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
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
3
19
25
30
27
30
32
29
25
13
18
17
14
28
37
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-12
-12
-12
-12
-10
-8
-7
-5
-4
-3
-3
-2
-2
-1
-1
-1
-1
-1
-2
-2
-2
-2
-1
-1

Feels Like (°C)

-15
-15
-15
-15
-14
-12
-10
-8
-7
-6
-6
-5
-5
-4
-4
-3
-3
-4
-5
-5
-5
-5
-4
-4

Dew Point (°C)

-13
-13
-13
-13
-12
-11
-10
-8
-7
-5
-5
-4
-4
-3
-2
-1
-1
-2
-2
-3
-3
-3
-2
-2

Relative Humidity (%)

92
90
92
86
81
78
79
79
82
84
84
86
86
89
91
94
96
96
94
92
92
92
96
96

Pressure (mb)

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

Ozone (du)

394
392
390
388
386
386
384
382
380
378
376
374
376
377
377
378
379
383
388
389
391
397
397
395

Thursday 23

First Quarter 51%

09:13

06:29

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

Sun - Rise: 05:38, Set: 21:56, Transit: 13:47. Moon - Rise: 09:13, Set: 06:29. Civil Dark: 23:03 - 04:32. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
98
96
95
96
98
100
100
100
100
96
92
88
86
85
84
87
90
92
95
97
100

Low Clouds (% Sky Obscured)

31
47
57
64
68
72
67
61
56
49
45
38
39
40
43
49
55
61
47
33
19
24
27
30

Medium Clouds (% Sky Obscured)

100
100
100
98
94
92
91
93
96
96
98
100
92
84
78
76
74
72
57
43
29
53
76
100

High Clouds (% Sky Obscured)

100
100
100
88
77
70
80
88
100
100
100
100
74
49
23
42
64
84
87
90
92
90
83
77

ISS Passover

Visibility (miles)

7
1
0
0
0
6
7
6
6
6
6
6
6
4
2
0
3
6
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
37
34
34
38
31
52
43
24
4
8
1
3
2
0
10
10
4
6
6
4
4
3
0

Precipitation Amount (mm)

0
0
0.1
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
8
7
5
4
4
4
4
4
4
3
3
3
2
4
5
5
4
4
1
4
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
94
94
93
93
91
93
94
93
91
93
94
96
98
96
96
96
96
94
94
94

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018

Ozone (du)

395
396
398
398
397
396
395
396
398
399
400
404
407
404
402
400
399
399
398
396
393
390
390
390

Friday 24

Waxing Gibbous 62%

11:40

05:54

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 Good
13 OK
14 OK
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: 05:35, Set: 22:00, Transit: 13:47. Moon - Rise: 11:40, Set: 05:54. Civil Dark: 23:07 - 04:27. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
94
92
86
81
76
51
25
5
13
26
37
56
92
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
50
61
56
52
47
31
16
4
8
15
23
15
8
0
0
0
0
0
0
0
8
17
25

Medium Clouds (% Sky Obscured)

95
90
86
80
73
68
49
25
5
10
9
9
9
14
14
46
87
100
98
95
91
91
95
100

High Clouds (% Sky Obscured)

78
79
80
86
81
76
51
25
5
13
26
37
56
92
99
99
99
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
4
1
6
9
4
7
6
2
3
3
1
2
1
0
0
0
0
0
0
0
15
25
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
92
91
89
89
88
86
85
85
87
87
90
91
94
96
98
100
100
100
98
98
98
96

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1014
1013

Ozone (du)

390
390
389
389
389
388
387
387
387
387
386
385
385
384
383
382
381
380
379
379
379
379
380
381

Saturday 25

Waxing Gibbous 73%

13:39

05:37

Sun - Rise: 05:31, Set: 22:03, Transit: 13:47. Moon - Rise: 13:39, Set: 05:37. Civil Dark: 23:12 - 04:22. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 19/04/26 04:31:40. Forecast: 19/04/26 to 25/04/26. Timezone: UTC-8.00