Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 3

Third Quarter 49%

21:36

19:07

06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 Good
12 Good
13 OK
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
04 Bad
05 Bad

Sun - Rise: 08:01, Set: 19:02, Transit: 13:32. Moon - Rise: 21:36, Set: 19:07. Civil Dark: 19:49 - 07:14. Nautical Dark: 20:44 - 06:20. Astro Dark: 21:42 - 05:25

Total Clouds (% Sky Obscured)

50
67
92
58
40
8
7
27
76
100
100
100
100
91
61
93
88
95
80
77
97
100
100
100

Low Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
14
27
33
33
32
31
32
32
42
49
53
53

Medium Clouds (% Sky Obscured)

0
0
0
28
1
0
0
0
2
45
90
89
61
81
50
45
66
40
9
12
46
65
100
100

High Clouds (% Sky Obscured)

50
60
87
49
39
5
5
27
76
100
100
100
99
48
6
55
50
50
50
50
86
100
92
55

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 (%)

73
71
70
59
45
43
34
20
11
6
3
2
2
2
2
1
2
2
2
2
2
0
0
1

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
1
3
6
8
9
11
10
15
10
6
8
11
11
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-11
-10
-10
-6
-5
-3
-2
-2
-2
-2
-2
-3
-6
-5
-4
-6
-6
-6
-5
-5
-4
-4
-4

Dew Point (°C)

-11
-11
-11
-10
-9
-9
-8
-8
-7
-6
-6
-5
-4
-5
-5
-5
-5
-5
-5
-5
-4
-4
-3
-3

Relative Humidity (%)

77
77
77
74
68
63
61
58
56
57
60
67
77
82
82
84
86
86
84
82
86
87
91
89

Pressure (mb)

1019
1019
1019
1018
1017
1016
1015
1014
1013
1012
1010
1009
1008
1007
1006
1005
1004
1003
1001
1000
999
998
998
997

Ozone (du)

345
345
344
344
344
346
345
349
350
348
347
341
338
342
345
344
345
345
348
346
342
341
342
334

Sunday 4

Waning Crescent 37%

23:59

18:44

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
04 Bad
05 Bad

Sun - Rise: 08:04, Set: 18:59, Transit: 13:31. Moon - Rise: 23:59, Set: 18:44. Civil Dark: 19:46 - 07:17. Nautical Dark: 20:40 - 06:23. Astro Dark: 21:38 - 05:28

Total Clouds (% Sky Obscured)

99
96
95
75
62
63
96
98
62
81
100
100
100
99
100
100
100
100
99
100
100
99
100
100

Low Clouds (% Sky Obscured)

60
61
64
34
3
2
2
2
6
5
3
5
28
38
32
31
19
4
0
2
2
0
2
2

Medium Clouds (% Sky Obscured)

96
74
61
55
36
58
55
50
51
63
98
78
98
98
100
100
100
82
93
96
89
98
98
95

High Clouds (% Sky Obscured)

55
60
65
65
62
63
93
97
61
65
60
70
98
88
83
32
66
72
67
70
75
75
94
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

12
22
28
29
25
0
0
0
2
1
0
0
0
0
0
0
2
2
2
3
2
1
1
1

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 (%)

14
12
10
9
6
6
3
3
5
8
9
18
23
34
25
19
16
20
10
8
7
5
12
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
89
89
84
80
77
76
75
75
78
85
89
89
86
83
83
82
85
86
83
83
83
86

Pressure (mb)

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

Ozone (du)

336
337
340
343
342
347
347
346
349
350
351
354
355
358
359
360
363
368
371
371
370
370
368
365

Monday 5

Waning Crescent 26%

02:00

18:32

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
04 Bad
05 Bad

Sun - Rise: 08:07, Set: 18:55, Transit: 13:31. Moon - Rise: 02:00, Set: 18:32. Civil Dark: 19:42 - 07:20. Nautical Dark: 20:37 - 06:25. Astro Dark: 21:34 - 05:31

Total Clouds (% Sky Obscured)

100
93
70
67
66
100
100
100
100
100
100
100
100
100
100
100
82
76
78
93
91
95
81
65

Low Clouds (% Sky Obscured)

3
6
0
1
2
1
0
0
0
0
1
1
0
1
3
2
2
2
1
2
2
2
10
18

Medium Clouds (% Sky Obscured)

100
85
66
54
52
49
57
28
4
2
45
63
57
55
42
57
53
52
57
55
66
52
32
19

High Clouds (% Sky Obscured)

73
55
28
31
32
99
100
100
100
100
100
100
100
100
100
100
60
50
58
85
76
55
44
37

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
2
2
7
9
8
8
6
3
0
0
0
0
2
4
3
2
2
2
2
2
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 (%)

26
30
26
19
18
18
8
7
5
6
3
5
12
18
19
17
17
15
12
12
10
9
11
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
4
3
3
4
4
5
6
5
4
6
5
4
5
3
2
2
1
2
2
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
88
86
83
78
76
75
75
76
82
86
89
88
88
89
87
87
87
87
89
87
91
91

Pressure (mb)

991
991
992
992
992
992
993
993
993
994
994
994
995
996
996
997
997
998
998
999
1000
1000
1001
1001

Ozone (du)

365
367
368
369
368
367
367
366
366
366
368
371
371
371
372
373
373
372
371
370
370
373
376
378

Tuesday 6

Waning Crescent 17%

03:51

18:23

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
04 Bad
05 Bad

Sun - Rise: 08:10, Set: 18:52, Transit: 13:31. Moon - Rise: 03:51, Set: 18:23. Civil Dark: 19:39 - 07:23. Nautical Dark: 20:33 - 06:28. Astro Dark: 21:30 - 05:34

Total Clouds (% Sky Obscured)

59
56
53
59
60
57
54
66
83
100
100
99
100
100
100
100
99
99
93
95
97
96
97
97

Low Clouds (% Sky Obscured)

34
26
27
29
24
25
19
30
39
52
66
79
92
94
95
96
95
94
88
90
93
94
94
94

Medium Clouds (% Sky Obscured)

9
3
3
6
6
42
26
54
30
48
48
67
92
87
89
50
49
46
45
45
88
89
67
58

High Clouds (% Sky Obscured)

56
56
52
57
42
57
54
66
72
100
86
84
87
87
84
80
69
12
4
2
3
27
4
5

ISS Passover

Visibility (miles)

9
9
4
2
0
0
0
0
9
6
5
4
3
2
1
0
1
2
2
1
0
0
0
0

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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
Snow
Snow
None

Precipitation Probability (%)

9
10
8
4
8
6
3
18
21
14
31
36
39
46
44
46
41
38
36
36
36
37
38
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1002
1002
1003
1003
1004
1004
1005
1005
1005
1006
1007
1007
1008
1009
1009
1010
1011
1012
1012
1013
1014
1014
1015
1015

Ozone (du)

379
379
380
381
380
380
381
382
382
381
382
383
383
385
386
385
381
376
376
375
374
373
369
366

Wednesday 7

Waning Crescent 9%

05:35

18:15

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
04 Bad
05 Bad

Sun - Rise: 08:12, Set: 18:49, Transit: 13:31. Moon - Rise: 05:35, Set: 18:15. Civil Dark: 19:35 - 07:26. Nautical Dark: 20:30 - 06:31. Astro Dark: 21:27 - 05:38

Total Clouds (% Sky Obscured)

98
97
98
99
100
98
99
100
100
100
100
100
100
100
100
99
99
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

93
92
92
99
99
98
98
99
100
100
100
100
99
99
99
99
99
98
97
96
94
92
84
75

Medium Clouds (% Sky Obscured)

59
65
66
73
61
51
47
17
9
7
6
42
42
37
36
30
48
73
96
80
65
50
47
43

High Clouds (% Sky Obscured)

33
29
34
6
6
6
6
12
19
17
27
44
62
64
60
46
52
67
78
72
71
69
74
75

ISS Passover

Visibility (miles)

0
0
1
1
1
0
0
0
0
0
0
0
1
0
1
2
3
5
7
9
9
9
9
9

Fog (%)

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

29
20
25
11
12
11
18
9
6
5
15
9
16
7
10
7
16
17
11
15
16
8
13
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
94
92
93
93
89
91
89
91
93
93
96
94
92
92
91
89
89
89
91
89
89

Pressure (mb)

1016
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

365
365
367
370
368
370
372
369
369
371
371
372
371
370
367
368
369
367
366
364
362
359
357
357

Thursday 8

Waning Crescent 4%

No Rise

18:08

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

Sun - Rise: 08:15, Set: 18:45, Transit: 13:30. Moon - Rise: No Rise, Set: 18:08. Civil Dark: 19:32 - 07:28. Nautical Dark: 20:26 - 06:34. Astro Dark: 21:23 - 05:41

Total Clouds (% Sky Obscured)

100
99
99
98
94
90
82
56
36
16
12
6
0
0
0
0
0
0
0
0
0
0
20
42

Low Clouds (% Sky Obscured)

67
66
64
63
49
35
22
14
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

36
25
16
9
8
5
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
80
85
85
80
75
70
44
29
14
10
5
0
0
0
0
0
0
0
0
0
0
20
42

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

7
9
9
6
10
9
5
9
8
4
9
8
5
10
11
6
11
12
6
8
8
6
10
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
84
81
78
73
68
63
63
65
66
67
70
73
73
73
73
73
73
71
71
73
71
71

Pressure (mb)

1018
1018
1018
1017
1017
1016
1016
1015
1014
1014
1013
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1010
1009
1009

Ozone (du)

357
356
357
358
359
356
353
351
347
343
340
335
330
325
320
316
311
310
309
308
306
304
302
301

Friday 9

Waning Crescent 1%

07:15

18:01

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: 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 - 05:44

Total Clouds (% Sky Obscured)

56
71
88
100
99
97
97
85
73
61
74
87
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
0
0
1
1
2
11
21
34
40
45
55

Medium Clouds (% Sky Obscured)

0
6
12
18
26
35
50
36
22
8
7
5
4
36
67
99
95
90
86
88
87
88

High Clouds (% Sky Obscured)

56
71
88
100
98
97
94
73
51
35
56
78
100
99
99
98
99
99
100
100
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
8
6

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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

Precipitation Probability (%)

5
10
11
7
10
10
6
10
10
5
5
5
2
12
15
10
22
22
14
30
37
40

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
70
69
68
66
65
63
62
63
64
65
66
68
70
70
72
72
73
76
78
81
86

Pressure (mb)

1008
1008
1007
1006
1006
1005
1004
1004
1003
1002
1002
1002
1002
1001
1001
1001
1000
1000
1000
1000
1000
1001

Ozone (du)

300
299
301
303
306
307
308
309
310
310
310
311
312
313
314
315
316
318
321
323
326
330

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

Generated: 03/10/26 06:57:16. Forecast: 03/10/26 to 09/10/26. Timezone: UTC-8.00