Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Crescent 45%

18:17

20:33

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:45, Set: 18:15, Transit: 13:28. Moon - Rise: 18:17, Set: 20:33. Civil Dark: 19:03 - 07:56. Nautical Dark: 19:57 - 07:02. Astro Dark: 20:52 - 06:07

Total Clouds (% Sky Obscured)

100
99
99
100
100
100
100
100
100
100
100
100
100
99
97
97
96
96
93
95
95
96
94
90

Low Clouds (% Sky Obscured)

100
96
95
96
91
89
92
93
93
91
89
89
89
85
84
85
87
85
84
82
83
85
86
78

Medium Clouds (% Sky Obscured)

38
28
43
50
50
50
54
80
90
98
99
99
96
92
86
85
80
32
16
31
32
55
51
65

High Clouds (% Sky Obscured)

7
16
39
48
48
100
100
100
95
87
68
60
60
70
59
55
49
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3

Fog (%)

6
6
3
2
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
2
0

Precipitation Type

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

Precipitation Probability (%)

50
43
43
44
42
39
38
42
43
39
36
33
29
24
22
25
29
27
21
21
19
9
8
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
87
87
89
92
94
96
94
96
94
94
94
94
94
94
92
94
96
96
96
94
92
85

Pressure (mb)

1006
1007
1007
1008
1009
1009
1009
1010
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

350
351
351
350
349
348
348
347
345
341
338
336
339
338
334
332
333
333
332
332
325
322
318
315

Sunday 18

First Quarter 55%

17:53

22:36

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

Sun - Rise: 08:48, Set: 18:11, Transit: 13:28. Moon - Rise: 17:53, Set: 22:36. Civil Dark: 19:00 - 07:59. Nautical Dark: 19:54 - 07:05. Astro Dark: 20:49 - 06:10

Total Clouds (% Sky Obscured)

85
89
92
85
84
84
79
40
39
93
100
58
11
4
4
28
34
88
100
100
73
52
100
53

Low Clouds (% Sky Obscured)

68
68
72
80
78
77
71
40
39
41
43
15
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

52
29
19
0
0
0
16
0
0
24
80
55
7
0
0
0
0
38
56
100
59
52
100
48

High Clouds (% Sky Obscured)

0
3
24
7
10
0
6
6
3
78
59
58
8
3
4
28
34
70
70
70
51
35
100
8

ISS Passover

Visibility (miles)

5
5
7
4
1
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
2
1
0
1
0
2
8
16
63
63
63
54
33
12
7
16
23
21
7
2
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
7
7
14
4
6
16
7
7
7
5
5
5
4
5
3
4
5
7
11
13
16
16
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
78
79
82
84
87
85
84
80
79
76
74
73
72
70
70
70
72
71
69
69
68
68

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1009
1009
1008
1007
1006
1006
1005
1005
1004

Ozone (du)

315
316
318
318
317
315
311
309
313
315
318
318
316
314
316
319
323
324
326
331
332
334
335
335

Monday 19

Waxing Gibbous 65%

17:41

00:24

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:51, Set: 18:08, Transit: 13:28. Moon - Rise: 17:41, Set: 00:24. Civil Dark: 18:57 - 08:02. Nautical Dark: 19:51 - 07:07. Astro Dark: 20:46 - 06:13

Total Clouds (% Sky Obscured)

93
100
99
76
100
100
100
100
96
96
100
94
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
0
2
2
15
30
30
27
22
20
24
19
19
20
20
71
81
90
91
100
100
98
96

Medium Clouds (% Sky Obscured)

84
80
98
66
89
100
100
100
95
74
63
68
96
99
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

38
79
76
10
80
75
75
70
6
92
100
90
100
100
100
100
100
100
100
100
100
100
82
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
3
4
5
2
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
9
34
50
57
56
56
56
56
56
56
56
56

Precipitation Type

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

Precipitation Probability (%)

14
15
15
15
18
19
20
16
22
13
15
18
27
40
45
56
62
74
88
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.3
0.5
0.9
1
1.2
1
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
66
67
71
75
78
81
81
86
89
89
91
91
92
94
94
96
96
96
94
96
96
96

Pressure (mb)

1003
1002
1002
1001
1000
1000
1000
1000
1000
1000
999
999
999
999
998
997
996
995
994
993
991
990
988
987

Ozone (du)

336
332
336
333
335
337
341
343
350
351
350
348
345
340
336
334
332
334
335
333
331
330
327
327

Tuesday 20

Waxing Gibbous 74%

17:31

02:05

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:54, Set: 18:05, Transit: 13:28. Moon - Rise: 17:31, Set: 02:05. Civil Dark: 18:53 - 08:05. Nautical Dark: 19:48 - 07:10. Astro Dark: 20:43 - 06:16

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

93
93
93
88
91
91
90
92
91
86
87
89
89
90
90
91
93
93
93
95
97
99
96
92

Medium Clouds (% Sky Obscured)

100
93
87
50
72
80
92
98
100
55
98
94
46
96
58
92
99
98
97
98
59
67
90
93

High Clouds (% Sky Obscured)

55
60
55
55
48
85
98
100
100
100
100
100
100
100
100
100
95
86
79
84
92
100
100
100

ISS Passover

Visibility (miles)

0
0
0
2
1
1
8
2
1
9
7
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56

Precipitation Type

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

Precipitation Probability (%)

95
95
71
55
53
41
42
60
58
62
60
57
55
61
58
56
67
69
62
63
71
71
76
79

Precipitation Amount (mm)

1.3
0.7
0.3
0.2
0.2
0
0
0.2
0.2
0.2
0.2
0.2
0.1
0.2
0.2
0.1
0.3
0.4
0.2
0.3
0.3
0.3
0.4
0.4

Wind Speed/Direction (mph)

2
1
3
1
3
1
1
1
1
1
1
0
0
1
1
0
1
1
1
2
1
2
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-5
-6
-5
-5
-4
-5
-6
-6
-6
-5
-6
-5
-5
-5
-6
-6
-8
-8
-9
-9
-10
-9
-8

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
92
92
94
98
98
98
94
92
94
96
96
96
96
96
96
94
94
94
94
92
90

Pressure (mb)

985
984
983
982
981
981
980
981
981
982
982
983
985
986
987
988
990
991
993
994
995
996
997
998

Ozone (du)

327
329
332
336
338
336
338
338
338
342
345
349
351
350
352
351
351
353
353
351
354
354
355
359

Wednesday 21

Waxing Gibbous 83%

17:24

03:44

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:57, Set: 18:01, Transit: 13:27. Moon - Rise: 17:24, Set: 03:44. Civil Dark: 18:50 - 08:07. Nautical Dark: 19:45 - 07:13. Astro Dark: 20:39 - 06:18

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

89
89
89
88
85
88
83
86
87
86
85
83
82
82
79
77
79
82
84
85
84
84
83
84

Medium Clouds (% Sky Obscured)

80
84
85
66
46
97
95
96
97
97
97
97
97
98
99
100
97
96
95
93
90
85
77
70

High Clouds (% Sky Obscured)

100
88
74
61
64
72
53
72
57
77
75
74
72
70
63
60
63
57
53
54
64
73
63
56

ISS Passover

Visibility (miles)

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

Fog (%)

56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56

Precipitation Type

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

Precipitation Probability (%)

77
76
72
66
66
60
54
58
52
48
46
41
38
37
41
39
42
39
31
31
29
26
24
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
89
89
89
92
94
94
94
94
94
92
90
89
90
90
90
90
92
92
92
90
90
90

Pressure (mb)

999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1008
1009
1010
1011
1011
1012
1013
1013
1014
1015
1015
1016
1017
1017

Ozone (du)

361
365
368
367
364
362
363
366
365
366
367
367
365
365
365
364
362
359
356
352
348
344
339
338

Thursday 22

Waxing Gibbous 90%

17:16

05:23

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 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 09:00, Set: 17:58, Transit: 13:27. Moon - Rise: 17:16, Set: 05:23. Civil Dark: 18:47 - 08:10. Nautical Dark: 19:42 - 07:15. Astro Dark: 20:36 - 06:21

Total Clouds (% Sky Obscured)

97
97
97
97
94
94
95
92
90
88
86
85
82
58
42
26
35
46
50
55
64
69
61
50

Low Clouds (% Sky Obscured)

84
85
85
84
86
87
88
83
76
71
70
70
70
54
36
20
22
20
21
17
10
4
3
2

Medium Clouds (% Sky Obscured)

64
64
64
61
42
27
11
9
9
9
7
4
2
2
2
1
4
7
9
20
33
48
40
24

High Clouds (% Sky Obscured)

52
53
51
45
35
25
14
9
6
3
4
5
5
6
7
8
17
26
34
54
64
69
61
44

ISS Passover

Visibility (miles)

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

Fog (%)

56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56

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 (%)

17
17
14
12
13
10
8
12
10
9
9
5
0
5
5
2
5
3
0
3
5
2
2
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
4
4
4
4
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
2

Chance of Frost

Temperature (°C)

-7
-6
-6
-6
-6
-8
-9
-10
-11
-11
-12
-12
-12
-11
-11
-11
-11
-11
-10
-10
-10
-9
-8
-6

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-8
-8
-8
-9
-10
-11
-12
-12
-14
-14
-14
-14
-13
-14
-13
-13
-13
-13
-12
-11
-11
-9

Relative Humidity (%)

87
84
85
87
87
88
88
90
88
86
85
85
85
83
83
81
81
81
81
83
81
80
80
80

Pressure (mb)

1017
1017
1018
1018
1018
1019
1020
1020
1021
1021
1021
1022
1022
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021
1019

Ozone (du)

337
336
337
338
339
339
340
340
346
352
357
355
353
351
355
359
363
360
356
353
349
346
342
343

Friday 23

Waxing Gibbous 96%

17:09

07:06

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

Sun - Rise: 09:03, Set: 17:55, Transit: 13:27. Moon - Rise: 17:09, Set: 07:06. Civil Dark: 18:44 - 08:13. Nautical Dark: 19:39 - 07:18. Astro Dark: 20:33 - 06:24

Total Clouds (% Sky Obscured)

47
38
27
19
24
26
30
26
27
28
55
64
70
80
89
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

8
6
4
2
7
15
24
23
23
25
38
52
65
65
73
81
87
95
100
100
100
100

High Clouds (% Sky Obscured)

34
30
24
19
24
26
25
26
27
28
55
64
70
80
89
100
100
100
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
9
9

Fog (%)

56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56

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 (%)

0
3
2
0
1
1
1
5
7
5
11
12
8
29
35
30
38
37
27
36
36
29

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)

1
1
2
3
5
6
8
10
11
11
12
13
14
15
16
17
18
18
18
18
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-9
-8
-6
-6
-1
-3
-3
-3
-4
-5
-6
-7
-8
-7
-8
-8
-7
-8
-8
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

79
81
78
77
72
74
74
74
74
71
71
69
70
67
66
62
61
61
61
61
62
63

Pressure (mb)

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

Ozone (du)

343
344
349
353
358
357
356
354
350
345
341
337
334
331
329
326
324
323
321
320
322
324

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

Generated: 17/10/26 12:43:18. Forecast: 17/10/26 to 23/10/26. Timezone: UTC-8.00