Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waxing Gibbous 69%

13:20

01:49

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

Sun - Rise: 07:05, Set: 16:52, Transit: 11:58. Moon - Rise: 13:20, Set: 01:49. Civil Dark: 17:20 - 06:37. Nautical Dark: 17:53 - 06:04. Astro Dark: 18:24 - 05:33

Total Clouds (% Sky Obscured)

16
14
16
24
12
2
3
3
3
17
63
100
100
100
100
100
71
63
43
52
93
96
95
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
67
64
46
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
9
79
83
100
95
71
63
29
48
68
72
94
84

High Clouds (% Sky Obscured)

10
14
16
24
12
2
3
2
2
16
62
100
100
100
95
100
25
2
2
12
52
49
39
65

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-13
-12
-12
-12
-12
-12
-11
-11
-11
-11
-10
-10
-10
-10
-8
-7
-6
-6
-6
-6
-5
-5
-4

Relative Humidity (%)

42
37
34
30
27
27
27
30
33
36
39
43
45
45
48
53
58
62
66
70
71
72
71
69

Pressure (mb)

1035
1036
1035
1034
1034
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1032
1031
1031
1030
1029
1029
1028
1028
1028

Ozone (du)

291
292
289
289
290
290
290
290
290
291
292
294
293
293
293
293
297
301
301
296
295
294
295
298

Sunday 30

Waxing Gibbous 79%

13:46

03:00

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 OK
23 Good
00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 07:06, Set: 16:51, Transit: 11:58. Moon - Rise: 13:46, Set: 03:00. Civil Dark: 17:20 - 06:38. Nautical Dark: 17:52 - 06:05. Astro Dark: 18:24 - 05:34

Total Clouds (% Sky Obscured)

100
100
99
99
100
100
100
100
100
100
100
100
98
26
15
20
20
3
5
4
13
0
0
0

Low Clouds (% Sky Obscured)

81
83
48
57
50
57
54
77
44
30
6
36
34
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

66
15
19
93
46
100
100
77
73
81
64
0
0
0
0
0
0
0
0
0
10
0
0
0

High Clouds (% Sky Obscured)

100
100
91
90
82
100
100
100
100
100
100
100
96
26
15
20
20
3
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 (%)

2
6
11
10
9
0
0
8
18
6
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
8
6
7
6
6
6
5
4
5
5
5
6
6
8
8
8
7
6
6
6
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
62
66
63
67
63
63
69
76
78
77
78
78
79
71
59
47
47
56
58
59
58
57
56

Pressure (mb)

1027
1027
1026
1024
1023
1022
1022
1021
1022
1022
1023
1023
1024
1024
1025
1026
1026
1027
1028
1028
1029
1029
1030
1031

Ozone (du)

300
299
297
296
294
294
293
295
296
298
301
304
305
305
306
308
311
317
323
322
319
320
322
325

Monday 1

Waxing Gibbous 88%

14:15

04:15

09 Good
10 Good
11 Good
12 OK
13 Good
14 Good
15 Good
16 Good
17 OK
18 OK
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: 07:07, Set: 16:51, Transit: 11:59. Moon - Rise: 14:15, Set: 04:15. Civil Dark: 17:20 - 06:38. Nautical Dark: 17:52 - 06:06. Astro Dark: 18:24 - 05:34

Total Clouds (% Sky Obscured)

0
0
2
26
10
5
12
5
40
23
100
96
100
100
87
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
78
99
100
100
87
100
98
96

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
11
70
100
86
96
50
99
91
85
100
100
100
100

High Clouds (% Sky Obscured)

0
0
2
24
9
5
12
5
40
23
100
93
100
87
37
100
100
100
34
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
2
1
2
4

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
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
49
60
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
1.7
2.4
2
3.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
47
40
37
36
35
36
40
43
47
50
57
62
65
66
66
64
66
69
77
88
93
93
93

Pressure (mb)

1031
1032
1031
1030
1029
1028
1028
1027
1027
1027
1027
1027
1026
1025
1025
1023
1023
1022
1020
1019
1017
1016
1015
1013

Ozone (du)

327
328
328
328
327
326
322
321
320
319
319
317
317
315
315
316
317
319
321
321
322
320
324
324

Tuesday 2

Waxing Gibbous 95%

14:48

05:34

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 OK
22 OK
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 07:08, Set: 16:51, Transit: 11:59. Moon - Rise: 14:48, Set: 05:34. Civil Dark: 17:20 - 06:39. Nautical Dark: 17:52 - 06:07. Astro Dark: 18:24 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
77
53
29
22
16
9
6
3
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

94
94
94
94
91
88
85
83
82
80
63
47
29
22
16
9
6
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
95
90
90
90
90
60
30
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
44
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
3
2
3
7
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
59
29
13
0
3
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

5.6
3.1
2.9
1.6
1.5
1.6
1.6
1.1
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
5
4
4
4
4
5
6
6
6
7
9
9
11
9
8
7
7
8
7
6
6
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
94
96
93
93
93
91
91
89
77
76
73
70
72
74
76
75
75
75
75
75
71

Pressure (mb)

1012
1011
1010
1009
1008
1007
1007
1007
1007
1008
1010
1011
1012
1013
1014
1014
1015
1016
1017
1018
1018
1019
1020
1021

Ozone (du)

328
330
328
330
330
331
331
331
332
334
339
343
349
348
334
333
333
332
329
328
328
327
328
327

Wednesday 3

Waxing Gibbous 99%

15:29

06:54

09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
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: 16:51, Transit: 12:00. Moon - Rise: 15:29, Set: 06:54. Civil Dark: 17:20 - 06:40. Nautical Dark: 17:52 - 06:08. Astro Dark: 18:24 - 05:36

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
14
63
80
88
92
98
81
90
100
100
100
100
85
69

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
0
0
0
0
0
0
0
0
0
0
12
23
27
31
39

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
12
63
74
78
87
98
78
88
100
100
100
100
70
40

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
56
49
44
41
38
38
41
46
49
53
57
62
63
65
67
70
70
70
71
71
74
74
68

Pressure (mb)

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

Ozone (du)

325
322
319
318
319
320
322
321
319
315
313
311
309
308
308
308
308
310
312
314
315
316
318
319

Thursday 4

Full Moon 100%

16:20

08:10

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

Sun - Rise: 07:10, Set: 16:51, Transit: 12:00. Moon - Rise: 16:20, Set: 08:10. Civil Dark: 17:20 - 06:41. Nautical Dark: 17:52 - 06:08. Astro Dark: 18:24 - 05:37

Total Clouds (% Sky Obscured)

52
68
84
100
100
100
100
67
34
1
6
11
15
17
19
20
47
73
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
7
13
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
35

Medium Clouds (% Sky Obscured)

44
61
78
95
67
33
0
0
0
0
0
0
0
0
0
0
7
22
43
64
83
96
98
99

High Clouds (% Sky Obscured)

10
29
48
67
78
89
100
67
34
1
6
11
15
17
19
20
47
73
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
8

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
13
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
56
51
46
43
45
48
50
52
54
56
59
61
64
66
67
68
69
71
73
76
79
82
80

Pressure (mb)

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

Ozone (du)

321
323
323
323
322
321
320
318
318
318
318
317
316
316
315
314
313
313
313
313
313
312
312
312

Friday 5

Waning Gibbous 97%

17:23

No Set

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: 07:11, Set: 16:51, Transit: 12:00. Moon - Rise: 17:23, Set: No Set. Civil Dark: 17:20 - 06:42. Nautical Dark: 17:52 - 06:09. Astro Dark: 18:24 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

56
61
50
43
37
28
23
24
24
24
47
71
94
92
90
88
87
86
84
84
84
84

Medium Clouds (% Sky Obscured)

100
100
100
100
99
99
97
98
99
100
99
98
98
95
93
95
85
70
55
54
52
37

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
67
33
0

ISS Passover

Visibility (miles)

8
7
6
6
5
7
8
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

Precipitation Type

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

Precipitation Probability (%)

24
36
44
52
59
63
65
57
46
36
63
79
92
95
95
95
95
95
95
95
95
80

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.3
0.2
0
0
0.3
0.5
0.7
0.7
0.9
1.1
1.1
1.2
1.3
1.1
0.9
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
83
86
90
91
91
93
93
93
93
93
93
91
93
93
94
94
96
96
94
91

Pressure (mb)

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

Ozone (du)

312
313
310
308
306
309
312
315
312
308
305
300
295
290
289
288
287
286
285
283
282
281

Forecast for South Richmond, Richmond, United States of America (37.54,-77.44)

Generated: 29/11/25 09:10:44. Forecast: 29/11/25 to 05/12/25. Timezone: UTC-5.00