Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Crescent 26%

23:59

18:32

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:07, Set: 18:55, Transit: 13:31. Moon - Rise: 23:59, Set: 18:32. Civil Dark: 19:42 - 07:20. Nautical Dark: 20:37 - 06:25. Astro Dark: 21:34 - 05:28

Total Clouds (% Sky Obscured)

100
66
100
98
72
99
96
90
100
100
100
100
75
60
80
100
100
100
100
82
96
100
100
100

Low Clouds (% Sky Obscured)

2
9
16
0
0
0
0
4
2
0
0
0
0
0
0
0
0
0
0
1
0
1
3
3

Medium Clouds (% Sky Obscured)

53
14
53
97
62
87
54
68
64
75
69
50
22
9
15
11
11
3
20
0
40
37
45
48

High Clouds (% Sky Obscured)

55
50
55
55
6
98
91
81
100
100
100
94
65
53
72
100
100
100
100
82
81
100
91
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
3
3
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
5
4
2
0
0
0
0
1
5
6
1
0
2
7
6
2
1
2
4
1
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
5
5
11
11
13
17
13
8
7
6
9
8
8
8
4
4
3
5
7
11
16
18
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
88
84
86
86
88
88
86
89
88
86
80
78
76
74
78
80
88
89
89
88
89
86

Pressure (mb)

991
991
991
991
991
991
990
990
990
991
991
992
992
992
992
993
993
994
994
995
996
997
997
998

Ozone (du)

363
366
368
370
373
374
374
373
371
370
370
370
370
369
369
369
369
368
365
364
366
365
364
364

Monday 5

Waning Crescent 17%

02:00

18:23

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:10, Set: 18:52, Transit: 13:31. Moon - Rise: 02:00, Set: 18:23. Civil Dark: 19:39 - 07:23. Nautical Dark: 20:33 - 06:28. Astro Dark: 21:30 - 05:31

Total Clouds (% Sky Obscured)

72
68
100
94
66
100
100
100
100
100
100
100
100
100
99
98
99
99
100
99
99
99
100
100

Low Clouds (% Sky Obscured)

8
25
50
57
64
69
68
69
69
75
91
96
93
96
95
94
94
94
97
98
99
99
100
100

Medium Clouds (% Sky Obscured)

48
48
48
48
50
47
89
75
86
83
74
71
84
74
21
17
38
42
40
51
46
37
39
40

High Clouds (% Sky Obscured)

46
44
100
76
13
60
60
60
68
55
74
58
75
72
49
42
68
74
39
40
18
4
44
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
1
0
9
9
9
9
5
4
9
9
2

Fog (%)

0
0
1
1
2
9
28
48
63
63
57
50
48
59
56
55
19
16
11
15
100
98
98
99

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 (%)

9
8
9
7
8
9
9
10
9
7
6
4
5
5
5
6
6
6
6
7
12
18
21
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
89
87
89
89
89
91
91
89
89
88
88
86
86
83
86
89
94
94
91
91
89

Pressure (mb)

998
999
1000
1000
1001
1002
1002
1002
1003
1004
1005
1005
1006
1006
1007
1007
1008
1008
1009
1010
1011
1012
1013
1013

Ozone (du)

365
365
365
367
371
371
372
372
376
381
385
386
386
384
382
381
381
380
380
378
377
379
381
379

Tuesday 6

Waning Crescent 9%

03:51

18:15

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:12, Set: 18:49, Transit: 13:31. Moon - Rise: 03:51, Set: 18:15. Civil Dark: 19:35 - 07:26. Nautical Dark: 20:30 - 06:31. Astro Dark: 21:27 - 05:34

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

99
99
100
95
96
90
90
87
92
95
94
88
86
85
93
92
99
95
92
87
88
90
91
94

Medium Clouds (% Sky Obscured)

37
38
35
23
32
32
48
61
78
84
93
100
100
100
62
53
48
43
46
38
37
73
82
76

High Clouds (% Sky Obscured)

26
24
48
38
35
46
55
54
80
92
87
82
100
100
100
92
57
50
52
55
60
55
55
54

ISS Passover

Visibility (miles)

9
9
4
2
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
0
0
1
2
2

Fog (%)

95
96
98
94
84
94
98
98
100
98
100
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

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

Precipitation Probability (%)

25
27
29
31
30
32
33
36
39
42
45
38
35
23
28
22
12
19
29
29
24
18
7
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

0
0
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
0
0
0
0

Chance of Frost

Temperature (°C)

0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
0
0
0
1
1
1
1
0
-1
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2

Relative Humidity (%)

89
91
91
91
91
91
92
94
94
96
94
94
92
91
91
89
88
88
88
91
94
94
94
92

Pressure (mb)

1014
1015
1016
1016
1017
1018
1019
1019
1020
1021
1022
1023
1023
1023
1024
1024
1024
1025
1025
1025
1026
1026
1027
1027

Ozone (du)

373
369
369
369
368
365
363
362
362
366
366
366
371
370
368
366
367
374
378
380
376
373
373
367

Wednesday 7

Waning Crescent 4%

05:35

18:08

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

Sun - Rise: 08:15, Set: 18:45, Transit: 13:30. Moon - Rise: 05:35, Set: 18:08. Civil Dark: 19:32 - 07:28. Nautical Dark: 20:26 - 06:34. Astro Dark: 21:23 - 05:38

Total Clouds (% Sky Obscured)

99
83
64
62
59
53
53
49
29
18
8
10
16
23
25
25
23
32
28
22
11
9
8
26

Low Clouds (% Sky Obscured)

97
83
64
62
59
53
53
49
29
17
2
9
16
23
25
25
23
31
27
21
11
7
5
17

Medium Clouds (% Sky Obscured)

19
7
4
3
2
12
21
28
22
14
5
4
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

28
3
5
7
8
9
14
16
9
4
0
0
0
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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
3
5
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
92
91
89
89
87
86
87
87
84
77
73
72
72
71
72
74
80
87
91
89
87
86

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025

Ozone (du)

361
364
361
355
351
351
347
344
341
337
335
330
328
328
328
326
326
327
326
324
322
318
317
315

Thursday 8

Waning Crescent 1%

07:15

18:01

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

Sun - Rise: 08:18, Set: 18:42, Transit: 13:30. Moon - Rise: 07:15, Set: 18:01. Civil Dark: 19:29 - 07:31. Nautical Dark: 20:23 - 06:37. Astro Dark: 21:19 - 05:41

Total Clouds (% Sky Obscured)

41
42
38
43
50
53
47
46
42
30
25
0
0
0
0
0
0
12
23
35
30
18
12
10

Low Clouds (% Sky Obscured)

23
23
11
6
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
8
17
25
35
30
25
0
0
0
0
0
0
0
0
0
3
7
11
10

High Clouds (% Sky Obscured)

5
7
13
20
26
28
29
30
32
30
25
0
0
0
0
0
0
8
17
20
17
10
7
7

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 (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
82
81
79
79
78
76
73
70
68
64
62
61
60
62
63
63
64
66
68
65
63
60

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1028
1027
1027
1027
1026
1026
1026
1027
1027
1027
1027
1026

Ozone (du)

315
315
312
306
308
305
302
300
298
296
294
295
293
291
289
288
286
284
284
283
283
282
282
281

Friday 9

Waning Crescent 0%

08:56

17:53

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

Sun - Rise: 08:21, Set: 18:38, Transit: 13:30. Moon - Rise: 08:56, Set: 17:53. Civil Dark: 19:25 - 07:34. Nautical Dark: 20:20 - 06:40. Astro Dark: 21:16 - 05:44

Total Clouds (% Sky Obscured)

8
7
19
29
38
33
27
26
21
21
25
38
55
67
73
75
77
77
74
79
86
91
100
100

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)

8
7
12
12
12
21
27
26
21
21
25
20
15
9
7
3
1
17
33
49
60
74
87
91

High Clouds (% Sky Obscured)

5
2
16
29
38
33
27
26
21
20
24
38
55
67
73
70
62
53
44
40
60
80
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 (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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
0
0
0
1
1
0
0
0
0
0
0
0
1
2
2
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
61
61
59
58
56
56
55
53
51
50
48
46
44
42
42
42
42
42
41
41
40
38
37

Pressure (mb)

1026
1026
1025
1025
1025
1024
1024
1023
1023
1022
1022
1021
1020
1019
1019
1018
1017
1016
1015
1014
1014
1013
1012
1011

Ozone (du)

282
282
282
282
282
282
281
279
278
277
276
274
275
275
275
274
273
273
274
275
276
278
279
281

Saturday 10

New Moon 2%

10:40

17:44

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: 08:24, Set: 18:35, Transit: 13:29. Moon - Rise: 10:40, Set: 17:44. Civil Dark: 19:22 - 07:37. Nautical Dark: 20:16 - 06:43. Astro Dark: 21:12 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
89
76
67
78
90
100
88
73
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

93
96
96
97
98
89
82
77
73
70
62
70
78
87
73
58
43

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
89
76
67
78
90
100
84
67
51

ISS Passover

Visibility (miles)

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

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

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

Precipitation Probability (%)

4
0
1
5
13
22
26
18
32
27
6
16
14
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
13
13
13
12
10
9
7
7
7
7
7
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-9
-9
-6
-4
-2
-2
-1
-1
0
1
1
2
3
3
3
3

Relative Humidity (%)

39
41
42
49
56
66
68
72
75
76
77
78
75
74
71
70
70

Pressure (mb)

1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007

Ozone (du)

283
285
288
289
291
293
294
295
297
297
297
297
297
296
296
296
297

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

Generated: 04/10/26 23:03:51. Forecast: 04/10/26 to 10/10/26. Timezone: UTC-8.00