Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Gibbous 79%

19:03

11:41

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
12 Bad
13 Bad
14 Bad
15 Bad
16 OK

Sun - Rise: 06:37, Set: 16:28, Transit: 11:32. Moon - Rise: 19:03, Set: 11:41. Civil Dark: 16:58 - 06:06. Nautical Dark: 17:34 - 05:32. Astro Dark: 18:08 - 04:58

Total Clouds (% Sky Obscured)

100
100
100
100
97
86
77
89
74
87
94
88
93
96
87
77
71
62
53
84
78
62
51
41

Low Clouds (% Sky Obscured)

74
68
68
72
71
74
76
77
72
71
86
71
83
91
83
77
71
62
53
73
62
58
51
21

Medium Clouds (% Sky Obscured)

100
100
100
100
93
73
49
47
45
52
36
27
10
1
0
0
0
0
0
6
25
20
15
26

High Clouds (% Sky Obscured)

68
100
100
38
30
2
0
0
0
12
14
30
25
25
28
19
19
9
2
30
28
12
2
1

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 (%)

4
0
6
15
21
22
24
17
13
10
12
9
6
3
2
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)

14
11
10
8
8
7
6
6
6
6
5
4
4
4
3
4
5
6
7
7
7
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-5
-5
-6
-6
-6
-6
-6
-7
-7
-8
-8
-7
-8
-8
-8
-9
-9
-9
-10
-12
-14

Relative Humidity (%)

81
81
81
77
75
72
72
74
74
76
75
75
75
75
75
69
63
56
52
49
43
39
33
29

Pressure (mb)

1027
1029
1030
1031
1032
1032
1033
1034
1034
1035
1036
1036
1037
1037
1038
1039
1038
1038
1038
1037
1036
1036
1035
1035

Ozone (du)

323
324
325
328
329
330
329
327
326
324
326
325
324
324
324
320
318
320
317
315
317
316
313
309

Sunday 9

Waning Gibbous 69%

20:18

12:22

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

Sun - Rise: 06:38, Set: 16:27, Transit: 11:32. Moon - Rise: 20:18, Set: 12:22. Civil Dark: 16:57 - 06:08. Nautical Dark: 17:33 - 05:33. Astro Dark: 18:07 - 04:59

Total Clouds (% Sky Obscured)

38
28
37
44
34
58
36
35
38
61
50
47
70
74
44
14
2
14
30
28
17
72
17
68

Low 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
0

Medium Clouds (% Sky Obscured)

34
25
23
26
25
28
30
27
27
42
40
41
47
55
29
4
0
1
1
2
2
0
0
0

High Clouds (% Sky Obscured)

10
2
18
17
1
25
2
3
5
12
2
4
14
12
10
12
1
14
30
28
17
72
17
68

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)

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

Chance of Frost

Temperature (°C)

-1
-2
-3
-5
-5
-6
-6
-6
-6
-7
-7
-7
-6
-5
-5
-2
3
7
9
12
13
15
15
13

Feels Like (°C)

-4
-5
-6
-8
-8
-9
-11
-9
-9
-10
-10
-10
-9
-9
-9
-7
-2
2
5
7
9
11
12
11

Dew Point (°C)

-18
-20
-22
-23
-24
-24
-24
-24
-24
-23
-22
-17
-14
-11
-10
-10
-7
-7
-7
-7
-7
-6
-4
-4

Relative Humidity (%)

25
22
22
21
22
22
22
23
23
25
29
42
53
62
66
56
46
38
30
26
24
24
26
31

Pressure (mb)

1036
1037
1037
1037
1037
1037
1037
1036
1036
1035
1034
1032
1031
1030
1029
1027
1025
1022
1020
1017
1015
1013
1012
1011

Ozone (du)

309
308
305
304
303
303
301
299
296
293
292
290
288
288
286
284
284
283
281
280
280
278
277
277

Monday 10

Waning Gibbous 58%

21:34

12:52

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 OK
06 OK
07 Bad
08 OK
09 OK
10 OK
11 OK
12 OK
13 Good
14 OK
15 OK
16 OK

Sun - Rise: 06:40, Set: 16:26, Transit: 11:33. Moon - Rise: 21:34, Set: 12:52. Civil Dark: 16:56 - 06:09. Nautical Dark: 17:32 - 05:34. Astro Dark: 18:06 - 05:00

Total Clouds (% Sky Obscured)

100
100
100
100
99
90
100
100
100
100
100
86
45
42
100
29
43
40
39
16
12
23
29
30

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

7
30
51
68
65
72
65
82
100
89
100
85
45
42
55
29
43
40
30
2
3
2
0
0

High Clouds (% Sky Obscured)

100
100
100
100
99
90
100
76
100
0
0
0
0
3
100
6
0
0
3
7
10
23
29
30

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
1
0
1
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
6
6
7
6
6
6
6
5
5
6
6
5
8
9
10
13
15
15
15
16
16
13
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
5
4
4
3
2
2
2
2
4
4
4
4
3
4
6
6
8
9
10
10
10
10

Dew Point (°C)

-4
-4
-5
-5
-7
-8
-10
-11
-10
-10
-8
-9
-8
-7
-6
-6
-4
-2
-1
-1
-1
0
-0
0

Relative Humidity (%)

35
38
36
35
33
31
30
28
30
31
31
30
31
33
37
35
34
35
34
33
32
34
36
42

Pressure (mb)

1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1011
1012
1012
1011
1011
1010
1010
1009
1010
1010

Ozone (du)

279
278
279
279
282
283
284
287
289
291
291
289
288
291
291
291
290
290
289
293
293
294
291
287

Tuesday 11

Third Quarter 47%

22:49

13:16

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

Sun - Rise: 06:41, Set: 16:25, Transit: 11:33. Moon - Rise: 22:49, Set: 13:16. Civil Dark: 16:55 - 06:10. Nautical Dark: 17:31 - 05:35. Astro Dark: 18:05 - 05:01

Total Clouds (% Sky Obscured)

27
21
19
23
18
29
23
12
2
11
78
21
82
16
17
17
10
9
11
11
12
13
10
10

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
5
5
6
5
9
10

High Clouds (% Sky Obscured)

27
21
19
23
18
25
20
8
1
1
10
0
5
0
1
12
10
9
11
11
12
7
4
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
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
5
6
7
8
8
7
6
5
4
4
3
4
4
4
4
4
4
4
5
5
7
8

Chance of Frost

Temperature (°C)

11
10
9
8
8
8
8
7
6
5
4
3
2
2
2
2
5
8
11
12
13
13
12
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
53
55
54
56
55
53
56
61
66
69
74
80
78
77
64
53
47
44
42
40
39
39
44

Pressure (mb)

1011
1012
1013
1013
1014
1015
1015
1016
1016
1017
1018
1019
1020
1020
1021
1022
1021
1020
1019
1018
1018
1017
1017
1017

Ozone (du)

280
273
270
271
269
267
267
267
267
265
265
265
265
264
264
264
265
266
265
264
264
264
265
265

Wednesday 12

Waning Crescent 36%

23:59

13:36

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

Sun - Rise: 06:42, Set: 16:24, Transit: 11:33. Moon - Rise: 23:59, Set: 13:36. Civil Dark: 16:55 - 06:11. Nautical Dark: 17:30 - 05:36. Astro Dark: 18:04 - 05:02

Total Clouds (% Sky Obscured)

9
10
63
75
81
86
91
95
100
98
85
27
41
52
62
60
58
53
34
19
3
2
1
0

Low 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
0

Medium Clouds (% Sky Obscured)

8
4
0
0
0
4
27
45
14
85
37
4
4
5
5
4
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
3
48
56
42
38
53
78
100
91
82
27
41
29
8
4
4
4
5
4
1
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 (%)

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
4
4
3
3
3
3
3
3
2
2
2
3
5
6
7
8
10
9
8

Chance of Frost

Temperature (°C)

9
8
6
5
6
5
5
5
4
4
4
4
4
4
4
5
9
12
15
17
17
19
17
15

Feels Like (°C)

7
5
3
1
2
2
1
2
2
1
2
1
3
2
2
2
4
5
7
15
15
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

47
49
50
53
55
59
60
63
66
67
64
67
72
67
62
58
50
42
36
33
29
26
31
36

Pressure (mb)

1018
1018
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1014
1012
1011
1010
1009
1007
1007
1007

Ozone (du)

266
267
268
272
273
274
276
275
275
274
276
275
274
273
272
272
270
267
265
263
261
258
257
256

Thursday 13

Waning Crescent 27%

01:06

13:54

17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
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

Sun - Rise: 06:43, Set: 16:23, Transit: 11:33. Moon - Rise: 01:06, Set: 13:54. Civil Dark: 16:54 - 06:12. Nautical Dark: 17:29 - 05:38. Astro Dark: 18:03 - 05:04

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
4
3
1
21
40
58
62
65
78
83
83
75
83
91
99
93
88
79

Low 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
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
11
19
14
7
1
1
2
3
33
63
93
89
83
71

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
3
0
11
29
46
62
65
78
83
83
70
83
90
94
80
67
53

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)

7
6
5
4
4
5
6
7
8
8
9
10
11
12
13
14
14
16
17
16
16
16
13
9

Chance of Frost

Temperature (°C)

14
12
11
10
10
10
11
11
11
12
12
12
12
13
13
14
16
18
20
21
21
22
21
20

Feels Like (°C)

18
11
10
8
8
8
8
9
9
10
10
10
10
8
8
8
8
6
6
16
15
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

43
42
43
42
39
36
33
34
34
35
35
34
34
32
29
28
23
19
16
17
18
19
22
26

Pressure (mb)

1007
1007
1007
1006
1006
1005
1005
1004
1003
1002
1002
1001
1001
1000
1000
999
998
998
997
996
995
994
994
994

Ozone (du)

254
254
253
253
251
250
249
247
246
244
244
243
243
243
243
243
242
241
240
241
242
242
243
244

Friday 14

Waning Crescent 18%

02:11

14:11

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: 06:45, Set: 16:22, Transit: 11:33. Moon - Rise: 02:11, Set: 14:11. Civil Dark: 16:53 - 06:14. Nautical Dark: 17:29 - 05:39. Astro Dark: 18:03 - 05:05

Total Clouds (% Sky Obscured)

88
93
100
100
100
100
99
99
98
98
98
96
97
96
96
89
83
73

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
11
17
45
72
96
69
38
6

Medium Clouds (% Sky Obscured)

64
60
61
45
30
15
33
46
61
73
86
96
97
96
96
89
83
73

High Clouds (% Sky Obscured)

64
78
96
95
90
85
65
60
60
85
90
95
88
82
80
81
82
73

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
1
4
5
7
7
5
2
18
26
33
33
31
24
19
13
0

Precipitation Amount (mm)

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
6
7
9
14
21
19
19
16
13
9
9
11
12

Chance of Frost

Temperature (°C)

19
17
17
16
15
15
14
12
11
10
9
8
6
5
5
5
6
8

Feels Like (°C)

19
13
14
15
14
13
12
11
10
10
9
9
9
-3
-3
-4
-3
-3

Dew Point (°C)

1
1
1
1
-1
-2
-3
-1
1
3
3
3
3
0
-2
-3
-6
-8

Relative Humidity (%)

30
32
33
35
34
32
31
39
48
60
67
73
81
71
62
55
42
32

Pressure (mb)

994
994
994
994
994
995
995
996
997
998
1000
1002
1003
1004
1004
1005
1005
1005

Ozone (du)

245
247
249
250
251
252
253
256
259
261
266
271
276
281
286
291
294
297

Forecast for Wall, Pennington, United States of America (43.87,-102.23)

Generated: 08/11/25 16:44:44. Forecast: 08/11/25 to 14/11/25. Timezone: UTC-7.00