Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Gibbous 72%

23:05

10:36

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

Sun - Rise: 07:28, Set: 16:59, Transit: 12:13. Moon - Rise: 23:05, Set: 10:36. Civil Dark: 17:29 - 06:58. Nautical Dark: 18:02 - 06:24. Astro Dark: 18:35 - 05:52

Total Clouds (% Sky Obscured)

25
22
28
27
23
22
20
24
34
30
31
88
91
93
27
99
80
88
79
81
60
31
29
28

Low Clouds (% Sky Obscured)

17
45
50
52
46
46
34
50
64
63
57
53
37
18
18
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
62
73
26
21
40
29
20
28

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
3
41
65
75
12
99
80
72
79
55
27
13
28
8

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

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

Chance of Frost

Temperature (°C)

4
4
4
4
3
3
3
2
2
3
5
8
9
10
10
10
11
9
8
7
5
4
4
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
84
83
83
85
86
89
92
89
79
67
57
54
54
53
64
68
70
74
78
79
80
83

Pressure (mb)

1018
1019
1019
1020
1020
1020
1021
1021
1023
1024
1024
1024
1024
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

326
325
327
330
336
341
342
346
344
341
337
337
331
328
326
323
315
312
306
301
299
298
296
296

Friday 9

Waning Gibbous 62%

No Rise

10:57

00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
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

Sun - Rise: 07:28, Set: 17:00, Transit: 12:14. Moon - Rise: No Rise, Set: 10:57. Civil Dark: 17:30 - 06:58. Nautical Dark: 18:03 - 06:24. Astro Dark: 18:36 - 05:52

Total Clouds (% Sky Obscured)

39
100
100
100
94
45
30
98
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
4
1
3
7
0
6
13
24
35
29
56
89
90
94
61
97
53
15
30
62
17
14

Medium Clouds (% Sky Obscured)

39
100
79
100
65
44
28
28
59
23
71
94
80
61
100
95
99
97
41
12
76
88
91
100

High Clouds (% Sky Obscured)

39
100
100
100
80
4
7
98
74
100
100
100
100
100
100
45
100
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
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
10
18
1
0
0
0
0
0
0
1
8
37
88
95
95
67
18
5
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
1.2
0.6
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
4
4
4
4
4
3
3
3
4
6
7
7
8
8
9
9
9
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
79
82
79
79
82
79
76
73
70
70
69
69
78
81
88
91
91
93
93
93
96
95

Pressure (mb)

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

Ozone (du)

292
288
287
291
291
291
292
289
286
285
283
281
279
278
279
279
278
277
274
276
275
274
274
271

Saturday 10

Third Quarter 52%

00:08

11:18

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
23 Bad

Sun - Rise: 07:28, Set: 17:01, Transit: 12:14. Moon - Rise: 00:08, Set: 11:18. Civil Dark: 17:31 - 06:58. Nautical Dark: 18:04 - 06:24. Astro Dark: 18:37 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
11
0
0
3
10
53
75
84
89
94
91
94
97
95
94
95
100
100
100
100
100
66
70

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
78
99
68
88
75
90
93

High Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
73
100
100
100
92
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
2
2
1
1
1
8
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
8

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
3
8
30
62
95
95
95
95
95
95
62
17
12
12
3
2
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
1.2
1.9
3.3
4.2
2.5
1.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
4
4
3
4
3
3
3
4
6
8
6
6
12
7
3
2
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
85
84
85
81
78
76
73
73
71
71
78
86
91
96
98
96
96
96
96
96
98
98
96

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1019
1017
1017
1016
1014
1013
1013
1013
1012
1013
1011
1011

Ozone (du)

273
272
271
272
275
276
275
276
273
275
275
275
272
269
267
267
267
268
269
272
274
274
279
281

Sunday 11

Waning Crescent 42%

01:10

11:41

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

Sun - Rise: 07:27, Set: 17:02, Transit: 12:15. Moon - Rise: 01:10, Set: 11:41. Civil Dark: 17:32 - 06:57. Nautical Dark: 18:05 - 06:24. Astro Dark: 18:38 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
86
81
100
92
64
42
45
40
2
35
43
20
26
36
43
52
53
51
74
75
78

Low Clouds (% Sky Obscured)

98
99
92
75
78
72
48
2
2
2
2
2
35
28
2
0
19
39
52
53
51
69
68
67

Medium Clouds (% Sky Obscured)

100
96
97
70
66
100
51
0
0
0
0
0
7
43
5
9
11
6
0
0
0
0
0
0

High Clouds (% Sky Obscured)

61
86
65
36
33
90
38
58
32
30
20
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

20
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 (%)

20
3
1
11
4
1
1
0
0
0
0
0
12
3
0
0
0
0
0
0
1
2
4
3

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
2
3
3
3
4
7
10
9
9
11
12
14
15
16
16
16
16
15
15
15
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
4
3
2
0
0
-2
-3
-3
-2
-4
-6
-5
-5
-5
-6
-6
-7
-6
-7

Relative Humidity (%)

98
96
96
94
94
93
83
78
77
77
63
58
54
56
49
45
52
56
62
62
62
61
65
62

Pressure (mb)

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

Ozone (du)

279
277
278
277
281
286
287
291
294
305
313
326
326
334
348
376
394
402
403
394
386
385
385
377

Monday 12

Waning Crescent 33%

02:12

12:07

00 Bad
01 Bad
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 OK
20 OK
21 Good
22 Good
23 Good

Sun - Rise: 07:27, Set: 17:03, Transit: 12:15. Moon - Rise: 02:12, Set: 12:07. Civil Dark: 17:33 - 06:57. Nautical Dark: 18:06 - 06:24. Astro Dark: 18:39 - 05:51

Total Clouds (% Sky Obscured)

79
69
32
26
28
30
34
27
23
22
35
88
100
98
83
89
98
97
87
47
22
3
3
4

Low Clouds (% Sky Obscured)

72
62
32
26
28
30
34
27
23
18
12
6
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
5
8
31
78
100
98
83
79
92
92
82
47
20
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
25
50
74
88
65
60
40
15
0
6
4
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
3
8
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
1
2
10
10
2
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)

17
16
16
15
14
13
11
10
9
10
11
11
11
11
10
10
9
7
7
7
7
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
61
62
63
63
64
67
68
70
62
55
50
47
45
43
42
50
58
59
60
62
64
66
66

Pressure (mb)

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

Ozone (du)

370
367
369
367
361
361
361
358
354
350
348
347
343
343
345
348
349
350
348
347
346
349
355
357

Tuesday 13

Waning Crescent 24%

03:14

12:37

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

Sun - Rise: 07:27, Set: 17:04, Transit: 12:15. Moon - Rise: 03:14, Set: 12:37. Civil Dark: 17:34 - 06:57. Nautical Dark: 18:07 - 06:24. Astro Dark: 18:40 - 05:51

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
1
9
16
20
6
4
2
4
4
4
18
41
55
65
77
95
95
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
20
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
5
20
50
75
75
65

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
9
16
20
6
4
2
4
4
4
18
41
46
59
62
60
72
56

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

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)

5
5
5
5
5
5
4
4
5
5
6
7
8
10
9
9
9
8
7
6
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
67
66
64
62
63
64
67
59
54
49
45
43
41
44
48
50
55
60
66
63
61
59
62

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1020
1019
1018
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013

Ozone (du)

360
360
358
354
356
356
355
353
350
348
346
342
337
333
333
333
333
331
328
326
327
328
329
328

Wednesday 14

Waning Crescent 16%

04:16

13:15

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
23 Bad

Sun - Rise: 07:26, Set: 17:05, Transit: 12:16. Moon - Rise: 04:16, Set: 13:15. Civil Dark: 17:35 - 06:57. Nautical Dark: 18:08 - 06:23. Astro Dark: 18:41 - 05:51

Total Clouds (% Sky Obscured)

93
92
92
95
91
86
83
90
95
100
100
100
100
100
100
100
99
98
97
95
92
90
68
52

Low Clouds (% Sky Obscured)

23
35
8
5
0
0
0
0
0
0
11
22
33
51
70
87
85
80
70
49
28
7
10
12

Medium Clouds (% Sky Obscured)

45
57
66
84
81
78
76
84
92
95
96
98
100
100
100
100
98
96
94
91
89
86
65
44

High Clouds (% Sky Obscured)

57
61
72
79
74
66
77
85
89
96
98
99
100
100
100
100
70
39
9
23
38
52
63
52

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

Precipitation Probability (%)

2
7
9
9
9
6
0
0
0
0
4
7
6
31
46
59
55
46
35
30
21
3
4
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-2
-2
-2
-3
-3
-3
-2
-1
0
1
2
2
3
3
3
2
2
1
-2
-4
-6
-7

Relative Humidity (%)

63
65
67
68
69
70
70
73
71
69
67
67
66
67
71
76
83
83
83
83
77
73
67
67

Pressure (mb)

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

Ozone (du)

327
327
328
328
329
334
339
344
347
350
353
352
350
348
345
342
339
340
340
340
340
340
340
340

Forecast for Mount Wolf, York, United States of America (40.06,-76.70)

Generated: 08/01/26 16:35:01. Forecast: 08/01/26 to 14/01/26. Timezone: UTC-5.00