Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 11

Third Quarter 44%

00:13

12:11

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 OK
02 OK
03 Good
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:20, Set: 16:35, Transit: 11:57. Moon - Rise: 00:13, Set: 12:11. Civil Dark: 17:06 - 06:49. Nautical Dark: 17:41 - 06:14. Astro Dark: 18:14 - 05:41

Total Clouds (% Sky Obscured)

53
58
69
80
90
98
95
90
71
89
93
92
88
53
19
24
8
22
51
67
77
65
74
77

Low Clouds (% Sky Obscured)

53
58
69
80
89
97
94
90
68
89
93
92
88
53
14
24
8
6
17
20
24
16
11
13

Medium Clouds (% Sky Obscured)

0
0
17
17
5
4
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
19
38
54
62
45
50
50

ISS Passover

Visibility (miles)

5
5
9
2
2
5
9
9
9
5
1
0
0
5
9
9
9
9
8
7
7
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
Snow
None
None
None
None
None
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
34
30
27
16
15
10
19
27
29
18
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.1
0
0
0
0
0
0
0.1
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
13
13
14
13
12
12
13
12
11
11
10
9
9
8
7
6
6
6
6
6
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-9
-9
-10
-11
-11
-12
-12
-12
-12
-12
-13
-13
-12
-12
-12
-11
-12
-13
-13
-13
-12
-12

Dew Point (°C)

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

Relative Humidity (%)

71
69
67
67
73
73
70
76
76
80
84
90
92
87
79
80
82
85
85
87
87
85
79
73

Pressure (mb)

1008
1007
1006
1006
1007
1008
1009
1010
1011
1012
1012
1012
1013
1014
1014
1015
1016
1016
1016
1017
1018
1018
1019
1019

Ozone (du)

363
353
355
360
363
364
363
356
350
345
337
334
341
346
348
343
329
327
326
324
321
318
319
322

Friday 12

Waning Crescent 34%

01:15

12:31

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

Sun - Rise: 07:20, Set: 16:36, Transit: 11:58. Moon - Rise: 01:15, Set: 12:31. Civil Dark: 17:07 - 06:49. Nautical Dark: 17:41 - 06:15. Astro Dark: 18:14 - 05:41

Total Clouds (% Sky Obscured)

78
88
87
76
31
10
10
10
9
10
45
30
37
92
96
100
94
100
100
100
100
99
100
95

Low Clouds (% Sky Obscured)

15
20
20
19
20
10
10
9
6
5
3
2
2
3
5
45
74
82
96
79
60
43
69
47

Medium Clouds (% Sky Obscured)

35
35
40
28
6
0
0
0
1
2
39
27
21
74
94
95
69
63
69
100
98
34
53
47

High Clouds (% Sky Obscured)

50
17
0
0
0
0
0
0
2
2
2
0
9
81
78
52
50
63
65
75
65
95
100
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
0
1
5
8
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
1
5
13
14
10
5
4
4

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)

10
9
9
9
8
5
3
3
3
3
3
2
2
3
2
3
3
3
3
3
3
3
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
68
65
65
69
78
89
90
90
90
92
90
90
90
90
90
85
90
92
94
94
92
89
82

Pressure (mb)

1019
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

323
329
333
337
344
347
351
354
354
354
358
359
367
373
376
372
365
364
363
359
356
349
345
346

Saturday 13

Waning Crescent 25%

02:17

12:50

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
06 Bad
07 Bad
08 OK
09 Bad
10 Bad

Sun - Rise: 07:21, Set: 16:36, Transit: 11:58. Moon - Rise: 02:17, Set: 12:50. Civil Dark: 17:07 - 06:50. Nautical Dark: 17:41 - 06:16. Astro Dark: 18:15 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
76
83
86
61
37
41
80

Low Clouds (% Sky Obscured)

91
85
84
90
77
95
66
70
85
90
96
83
93
76
74
47
53
60
81
86
60
37
39
74

Medium Clouds (% Sky Obscured)

40
100
99
85
71
77
62
84
100
100
100
99
98
98
97
100
96
53
20
4
2
1
0
0

High Clouds (% Sky Obscured)

57
45
100
100
95
38
58
92
88
100
98
100
100
100
4
4
4
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
5
9
9
7
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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
20
7
16
12
18
16
10
18
19
26
38
34
32
25
10
5
5
9
16
10
11
12
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.1
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
11
11
10
10
9
8
10
9
9
8
8
8
7
8
7
7
7
7
7
8
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-6
-6
-6
-6
-6
-6
-7
-7
-8
-8
-8
-9
-9
-10
-11
-11
-12
-13
-13
-13
-13
-15

Dew Point (°C)

-5
-4
-4
-4
-4
-4
-3
-3
-4
-5
-6
-6
-7
-8
-7
-8
-9
-10
-10
-10
-10
-11
-13
-15

Relative Humidity (%)

79
78
78
77
77
80
84
84
80
79
78
75
76
78
79
80
80
80
80
82
83
83
74
65

Pressure (mb)

1017
1016
1015
1015
1015
1016
1016
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021
1022

Ozone (du)

342
334
328
328
328
327
325
324
327
329
326
328
328
327
329
328
329
335
339
339
341
348
352
357

Sunday 14

Waning Crescent 17%

03:18

13:11

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:22, Set: 16:36, Transit: 11:59. Moon - Rise: 03:18, Set: 13:11. Civil Dark: 17:07 - 06:51. Nautical Dark: 17:42 - 06:16. Astro Dark: 18:15 - 05:43

Total Clouds (% Sky Obscured)

84
86
87
89
90
88
88
84
84
83
86
87
88
81
53
49
61
58
73
71
79
75
82
79

Low Clouds (% Sky Obscured)

77
78
84
85
89
88
88
84
84
83
86
87
88
81
49
45
60
58
73
69
75
67
64
65

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
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
22
18

ISS Passover

Visibility (miles)

9
9
9
8
8
9
8
7
6
5
6
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 (%)

2
0
1
11
1
8
11
16
11
13
2
9
8
4
10
9
3
5
3
1
1
1
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)

11
11
12
12
11
11
11
11
11
11
11
11
11
12
12
12
11
11
11
10
10
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-15
-15
-15
-14
-15
-14
-15
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-15
-14
-14

Dew Point (°C)

-15
-16
-16
-15
-15
-14
-13
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13

Relative Humidity (%)

61
56
55
59
63
68
74
78
78
77
78
77
78
78
77
78
80
80
80
80
81
80
75
69

Pressure (mb)

1021
1020
1019
1019
1020
1020
1020
1021
1022
1022
1022
1022
1023
1023
1023
1023
1024
1025
1025
1025
1026
1026
1027
1027

Ozone (du)

361
364
369
368
362
360
365
367
360
357
359
362
354
352
360
377
372
361
348
335
317
302
290
288

Monday 15

Waning Crescent 11%

04:21

13:34

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
06 OK
07 OK
08 OK
09 Good
10 OK

Sun - Rise: 07:22, Set: 16:36, Transit: 11:59. Moon - Rise: 04:21, Set: 13:34. Civil Dark: 17:07 - 06:51. Nautical Dark: 17:42 - 06:17. Astro Dark: 18:15 - 05:43

Total Clouds (% Sky Obscured)

90
97
98
99
100
99
98
97
96
92
88
92
91
88
88
80
76
63
49
33
27
20
14
31

Low Clouds (% Sky Obscured)

64
63
66
68
70
69
69
68
67
65
64
64
66
68
59
61
63
54
46
33
27
20
14
27

Medium Clouds (% Sky Obscured)

19
27
57
81
100
96
92
86
76
64
50
44
37
30
63
43
25
15
8
0
0
0
0
0

High Clouds (% Sky Obscured)

55
90
94
97
100
84
57
2
1
0
0
36
1
0
0
0
0
0
0
0
1
1
2
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 (%)

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
2
4
5
7
7
8
8
4
0
14
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-12
-12
-11
-10
-10
-11
-11
-11
-12
-11
-12
-13
-13
-13
-13
-12
-13
-13
-12
-13
-12
-12
-11

Dew Point (°C)

-13
-13
-12
-12
-11
-9
-10
-9
-9
-10
-10
-10
-11
-11
-12
-11
-11
-11
-12
-11
-11
-10
-10
-10

Relative Humidity (%)

62
60
60
61
65
73
76
79
80
80
80
82
80
79
77
77
78
78
80
83
85
82
77
73

Pressure (mb)

1026
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021
1021
1021
1021
1022
1023
1023
1024
1025

Ozone (du)

285
283
284
282
285
286
289
294
296
295
295
296
294
295
296
296
296
296
293
290
288
284
281
277

Tuesday 16

Waning Crescent 6%

05:24

14:00

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:23, Set: 16:37, Transit: 12:00. Moon - Rise: 05:24, Set: 14:00. Civil Dark: 17:08 - 06:52. Nautical Dark: 17:42 - 06:17. Astro Dark: 18:16 - 05:44

Total Clouds (% Sky Obscured)

49
66
77
88
100
98
97
94
87
84
78
88
92
97
93
93
90
85
79
74
83
88
95
97

Low Clouds (% Sky Obscured)

43
60
42
23
4
4
5
5
5
5
5
10
16
25
20
14
7
10
13
15
41
66
91
94

Medium Clouds (% Sky Obscured)

0
0
29
54
78
74
83
94
87
84
78
88
88
84
58
32
7
17
27
36
39
41
43
62

High Clouds (% Sky Obscured)

11
14
42
71
100
87
75
58
31
44
43
62
83
94
89
81
80
74
65
74
83
88
93
91

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
66
69
72
76
79
82
85
82
82
81
75
72
66
73
79
85
87
87
89
84
78
72

Pressure (mb)

1024
1024
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

274
271
268
265
263
260
260
260
260
260
259
259
259
259
259
259
260
261
263
266
269
272
275
278

Wednesday 17

Waning Crescent 2%

06:26

14:32

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
06 Bad

Sun - Rise: 07:24, Set: 16:37, Transit: 12:00. Moon - Rise: 06:26, Set: 14:32. Civil Dark: 17:08 - 06:53. Nautical Dark: 17:43 - 06:18. Astro Dark: 18:16 - 05:44

Total Clouds (% Sky Obscured)

98
100
100
100
100
94
87
81
86
91
98
98
99
99
99
99
100
100
99
99

Low Clouds (% Sky Obscured)

96
97
89
70
59
72
76
70
75
80
80
80
80
75
84
86
90
92
93
93

Medium Clouds (% Sky Obscured)

81
100
99
98
97
94
87
81
71
52
29
28
28
27
45
64
82
73
65
61

High Clouds (% Sky Obscured)

96
100
100
100
100
88
77
65
72
79
90
72
59
43
58
70
83
73
63
54

ISS Passover

Visibility (miles)

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

Precipitation Type

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
14
21
26
26
24
18

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-6
-1
-1
-2
-1
-1
-1
-1
-1
-1
-1
-0
-1
-1
-1
-1
-0
-1

Dew Point (°C)

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

Relative Humidity (%)

73
74
76
76
77
79
82
86
89
91
91
94
94
96
98
96
96
98
98
96

Pressure (mb)

1019
1018
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

279
281
283
285
286
288
289
291
292
292
292
292
291
290
289
289
288
287
287
287

Forecast for Old Sugar Loaf, Luzerne, United States of America (40.96,-75.97)

Generated: 11/12/25 11:27:29. Forecast: 11/12/25 to 17/12/25. Timezone: UTC-5.00