Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Crescent 36%

12:04

22:17

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

Sun - Rise: 07:06, Set: 16:37, Transit: 11:51. Moon - Rise: 12:04, Set: 22:17. Civil Dark: 17:08 - 06:35. Nautical Dark: 17:42 - 06:02. Astro Dark: 18:14 - 05:29

Total Clouds (% Sky Obscured)

97
97
96
95
77
60
69
45
61
12
2
15
23
20
20
30
74
50
31
98
100
100
100
100

Low Clouds (% Sky Obscured)

94
83
66
54
63
38
50
24
49
8
2
10
15
14
15
20
74
46
16
32
33
73
85
80

Medium Clouds (% Sky Obscured)

35
40
23
15
13
15
13
9
10
0
0
0
0
0
0
0
0
0
0
0
0
60
40
35

High Clouds (% Sky Obscured)

35
0
0
0
0
9
1
0
0
0
0
0
0
0
0
0
0
0
3
92
100
100
100
100

ISS Passover

Visibility (miles)

0
5
9
9
9
8
6
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

46
16
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
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
38
47
53
57
68
48
2
0
0
0
0
1
3
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
9
8
9
9
10
11
15
14
14
14
13
13
13
13
13
13
12
12
11
11

Chance of Frost

Temperature (°C)

9
10
12
13
13
14
13
12
11
10
10
7
4
3
2
2
1
1
0
-1
-1
-1
-1
-2

Feels Like (°C)

8
9
10
12
12
12
12
10
9
7
6
3
-0
-1
-2
-3
-3
-5
-5
-5
-7
-7
-7
-7

Dew Point (°C)

9
9
9
10
9
10
9
9
8
6
6
2
-0
-1
-3
-3
-3
-3
-4
-5
-6
-6
-6
-7

Relative Humidity (%)

96
91
86
79
75
79
77
81
83
73
73
71
72
73
70
71
74
77
74
71
70
70
68
66

Pressure (mb)

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

Ozone (du)

262
265
268
271
273
275
275
279
280
285
290
293
295
298
298
296
297
297
298
301
302
305
306
306

Thursday 27

Waxing Crescent 47%

12:29

23:25

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

Sun - Rise: 07:07, Set: 16:37, Transit: 11:51. Moon - Rise: 12:29, Set: 23:25. Civil Dark: 17:07 - 06:36. Nautical Dark: 17:41 - 06:02. Astro Dark: 18:14 - 05:29

Total Clouds (% Sky Obscured)

100
93
93
89
91
96
94
86
68
44
28
29
28
27
23
27
35
49
58
68
83
85
94
85

Low Clouds (% Sky Obscured)

63
85
89
89
91
95
92
33
47
36
26
28
28
24
23
26
34
48
56
60
69
75
67
77

Medium Clouds (% Sky Obscured)

100
64
63
30
49
50
49
33
12
2
0
0
0
0
0
0
0
0
1
13
31
31
73
38

High Clouds (% Sky Obscured)

100
52
54
32
49
52
52
9
3
3
0
0
0
0
0
0
0
0
0
0
0
0
1
0

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
6
0
0
0
0
1
2
2
6
7

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)

12
12
13
13
13
13
12
12
12
11
11
11
11
11
11
11
11
11
11
11
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
61
59
56
54
57
58
58
61
64
64
64
67
67
68
68
69
69
70
72
73
73
72
70

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

307
308
307
311
311
314
317
319
319
322
326
327
324
327
327
330
336
346
365
378
383
382
374
365

Friday 28

First Quarter 58%

12:52

00:33

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
06 Bad
07 Bad
08 OK

Sun - Rise: 07:08, Set: 16:37, Transit: 11:52. Moon - Rise: 12:52, Set: 00:33. Civil Dark: 17:07 - 06:37. Nautical Dark: 17:41 - 06:03. Astro Dark: 18:14 - 05:30

Total Clouds (% Sky Obscured)

88
100
100
100
100
73
98
86
86
82
78
81
88
90
92
88
87
86
87
86
86
81
61
32

Low Clouds (% Sky Obscured)

76
100
100
100
100
73
97
84
86
80
76
79
86
84
87
85
87
84
83
83
81
79
60
31

Medium Clouds (% Sky Obscured)

45
45
34
44
26
9
13
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
16
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
2
1
0
1
1
2
4
9
9
9
9
9
2
1
1
3
5
7
4
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
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
31
40
44
40
36
33
36
22
5
3
1
0
1
9
9
1
9
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
15
16
15
15
15
13
13
13
14
13
12
12
11
10
9
9
8
8
7
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
62
70
77
80
75
80
77
75
70
72
78
79
81
86
91
87
86
85
87
89
87
89
86

Pressure (mb)

1014
1014
1014
1015
1015
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1024
1025
1026
1027
1028
1028
1029
1030
1031

Ozone (du)

356
347
341
341
343
344
345
347
348
345
342
337
333
333
334
332
331
331
331
332
330
327
323
320

Saturday 29

Waxing Gibbous 69%

13:15

01:44

09 OK
10 Good
11 OK
12 OK
13 OK
14 OK
15 Bad
16 OK
17 OK
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

Sun - Rise: 07:09, Set: 16:36, Transit: 11:52. Moon - Rise: 13:15, Set: 01:44. Civil Dark: 17:07 - 06:38. Nautical Dark: 17:41 - 06:04. Astro Dark: 18:14 - 05:31

Total Clouds (% Sky Obscured)

25
17
27
23
23
44
50
47
34
59
61
65
90
90
95
100
100
100
100
98
96
93
93
94

Low Clouds (% Sky Obscured)

24
17
27
23
23
34
34
10
7
2
3
4
4
4
1
1
1
2
55
55
60
57
64
67

Medium Clouds (% Sky Obscured)

0
0
0
0
6
12
16
25
32
35
44
38
63
75
74
98
100
100
100
93
85
76
78
81

High Clouds (% Sky Obscured)

0
1
1
2
1
1
1
5
1
8
32
50
90
89
95
100
100
100
100
68
37
5
15
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
0
0
4
8
14

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)

7
8
8
7
7
6
5
2
1
2
2
3
3
3
4
4
5
8
9
10
11
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
62
54
50
48
50
52
66
78
79
79
79
79
79
78
78
73
67
65
64
67
69
70
71

Pressure (mb)

1031
1032
1031
1031
1031
1031
1031
1031
1031
1031
1032
1031
1031
1031
1030
1030
1029
1028
1028
1027
1026
1025
1025
1024

Ozone (du)

319
316
314
312
312
311
308
305
304
307
307
305
305
304
305
309
313
316
316
316
315
316
317
318

Sunday 30

Waxing Gibbous 79%

13:38

02:58

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:10, Set: 16:36, Transit: 11:52. Moon - Rise: 13:38, Set: 02:58. Civil Dark: 17:06 - 06:39. Nautical Dark: 17:41 - 06:05. Astro Dark: 18:14 - 05:32

Total Clouds (% Sky Obscured)

95
97
99
100
100
100
94
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

72
78
85
92
90
89
87
87
88
88
79
70
58
58
46
57
50
50
49
50
49
47
45
41

Medium Clouds (% Sky Obscured)

82
88
94
95
90
80
65
50
40
32
26
20
15
35
58
90
40
47
57
69
84
99
100
100

High Clouds (% Sky Obscured)

25
55
68
80
88
93
92
94
100
100
99
100
100
100
100
100
100
100
100
100
100
100
99
99

ISS Passover

Visibility (miles)

6
0
0
5
9
9
9
9
9
9
0
3
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

Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

41
70
75
82
88
86
88
67
47
35
36
12
0
1
2
11
10
5
0
0
0
0
0
0

Precipitation Amount (mm)

0.1
0.4
0.4
0.4
0.5
0.4
0.4
0.2
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
13
13
12
12
12
11
10
10
8
8
7
7
7
7
8
5
6
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
87
91
84
69
69
70
74
78
80
94
91
80
78
81
86
86
86
86
86
86
86
86
81

Pressure (mb)

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

Ozone (du)

318
320
323
325
328
329
331
331
331
332
333
335
336
337
339
340
339
341
343
345
345
346
347
349

Monday 1

Waxing Gibbous 88%

14:03

04:16

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:11, Set: 16:36, Transit: 11:53. Moon - Rise: 14:03, Set: 04:16. Civil Dark: 17:06 - 06:40. Nautical Dark: 17:40 - 06:06. Astro Dark: 18:14 - 05:33

Total Clouds (% Sky Obscured)

100
99
98
96
93
87
80
76
72
64
68
76
76
81
75
60
63
78
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
19
15
14
14
15
15
29
38
44
58
65
71
76
75
60
63
78
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
86
67
47
44
35
24
38
47
64
68
76
76
81
75
60
63
78
100
100
100
100
100
100

High Clouds (% Sky Obscured)

96
94
87
74
74
74
69
61
61
57
27
41
40
45
60
60
63
78
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
2
4
0
1
1
0
0
0
0
0
0
0
9
14
18
38
54
67
80
91
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.4
0.6
0.7
0.7
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
74
70
66
61
66
70
74
76
78
81
81
81
81
84
86
89
91
92
94
94
94
96
96

Pressure (mb)

1022
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1021

Ozone (du)

351
353
353
352
352
353
354
355
355
355
355
351
348
344
343
342
341
340
339
338
338
337
337
337

Tuesday 2

Waxing Gibbous 95%

14:34

05:38

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
06 Bad

Sun - Rise: 07:12, Set: 16:36, Transit: 11:53. Moon - Rise: 14:34, Set: 05:38. Civil Dark: 17:06 - 06:41. Nautical Dark: 17:40 - 06:07. Astro Dark: 18:14 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
78
54
26
24
22
20
25
40
75
90
95
95
88
81
74
73
68
60

Low Clouds (% Sky Obscured)

100
100
95
85
75
54
26
24
22
20
25
40
75
72
64
52
56
53
50
54
55
52

Medium Clouds (% Sky Obscured)

100
100
100
100
78
54
26
24
22
20
25
40
75
90
95
95
72
44
17
11
5
0

High Clouds (% Sky Obscured)

100
100
100
100
69
38
22
19
11
3
11
21
49
27
19
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
86
64
44
33
20
18
15
6
6
5
0
1
0
0

Precipitation Amount (mm)

0.7
1
1.2
1.5
1.5
1.4
1.2
0.8
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-4
-4
-4
-4
-3
-3
-4
-4
-4
-4
-4
-5
-5
-6
-7
-7
-8
-9
-10
-11
-12

Relative Humidity (%)

96
96
94
96
96
96
96
96
96
96
96
96
92
92
94
92
94
94
94
94
92
92

Pressure (mb)

1021
1020
1019
1018
1017
1017
1016
1016
1017
1017
1018
1018
1019
1019
1020
1021
1021
1022
1023
1023
1024
1025

Ozone (du)

337
336
337
337
338
337
337
336
337
338
339
340
340
341
342
342
342
342
343
343
342
342

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

Generated: 26/11/25 09:32:03. Forecast: 26/11/25 to 02/12/25. Timezone: UTC-5.00