Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Gibbous 89%

19:46

10:35

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

Sun - Rise: 06:43, Set: 17:03, Transit: 11:53. Moon - Rise: 19:46, Set: 10:35. Civil Dark: 17:31 - 06:15. Nautical Dark: 18:02 - 05:44. Astro Dark: 18:33 - 05:13

Total Clouds (% Sky Obscured)

100
100
88
52
55
31
3
0
21
26
35
54
76
55
91
95
58
57
36
6
30
33
73
96

Low Clouds (% Sky Obscured)

62
51
43
31
31
26
3
0
21
19
21
22
27
24
30
2
29
36
32
0
30
33
49
62

Medium Clouds (% Sky Obscured)

100
94
62
36
46
0
0
0
0
0
0
0
22
55
77
49
58
17
5
1
0
0
5
28

High Clouds (% Sky Obscured)

100
48
2
3
0
0
0
0
0
8
15
45
60
38
78
92
0
0
0
0
0
0
2
27

ISS Passover

Visibility (miles)

3
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

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

Precipitation Probability (%)

95
95
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

Precipitation Amount (mm)

0.8
3.9
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
5
5
5
5
5
5
6
5
6
5
5
5
4
3
3
2
2
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

16
15
14
14
13
13
14
16
18
20
21
21
21
21
20
18
16
14
13
12
11
11
11
11

Feels Like (°C)

14
14
14
14
13
13
15
17
19
20
21
21
19
20
18
16
14
13
13
12
12
11
11
9

Dew Point (°C)

12
13
13
13
13
12
13
13
12
10
7
5
4
4
5
5
4
3
2
2
2
2
3
3

Relative Humidity (%)

79
92
95
95
96
96
92
79
66
52
40
35
32
32
37
43
46
47
49
51
52
55
58
57

Pressure (mb)

1007
1007
1007
1007
1008
1009
1010
1011
1011
1011
1010
1010
1010
1010
1010
1011
1012
1012
1012
1012
1012
1012
1012
1011

Ozone (du)

266
267
271
272
274
278
281
281
280
279
276
272
272
273
271
271
272
272
272
272
272
271
269
269

Sunday 9

Waning Gibbous 80%

20:58

11:33

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
00 Bad
01 Bad

Sun - Rise: 06:44, Set: 17:03, Transit: 11:53. Moon - Rise: 20:58, Set: 11:33. Civil Dark: 17:30 - 06:16. Nautical Dark: 18:01 - 05:45. Astro Dark: 18:32 - 05:14

Total Clouds (% Sky Obscured)

100
98
93
98
100
100
98
96
94
99
75
40
50
66
85
87
100
100
82
76
73
87
92
98

Low Clouds (% Sky Obscured)

75
95
85
94
84
87
92
89
87
98
56
40
34
56
25
13
14
0
0
35
0
21
42
4

Medium Clouds (% Sky Obscured)

41
85
31
18
40
39
24
24
21
40
21
1
18
30
58
56
35
49
75
68
73
79
85
91

High Clouds (% Sky Obscured)

40
42
64
72
74
43
76
71
36
55
27
6
5
29
17
41
90
100
35
5
14
15
0
0

ISS Passover

Visibility (miles)

9
9
9
6
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
Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
42
72
59
34
12
28
32
23
28
23
19
28
66
75
41
24
3
1
0
5
3
3
1

Precipitation Amount (mm)

0
0
0.4
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
12
13
13
13
14
15
17
19
20
21
22
23
21
19
18
17
15
13
13
11
10
10

Feels Like (°C)

9
11
11
13
13
13
14
15
17
19
19
20
21
22
21
19
15
14
11
9
9
7
7
7

Dew Point (°C)

4
6
9
11
12
12
13
14
14
15
13
12
12
12
11
11
9
5
3
2
2
1
1
2

Relative Humidity (%)

61
68
81
92
93
93
93
90
82
76
64
56
50
51
52
60
54
43
44
47
48
50
52
57

Pressure (mb)

1011
1010
1010
1009
1009
1009
1009
1008
1008
1007
1006
1005
1005
1004
1005
1005
1006
1007
1008
1009
1009
1009
1009
1009

Ozone (du)

269
269
269
269
268
269
269
268
267
268
267
266
264
264
265
264
263
263
267
267
268
270
272
275

Monday 10

Waning Gibbous 69%

22:10

12:19

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
00 Bad
01 Bad

Sun - Rise: 06:45, Set: 17:02, Transit: 11:53. Moon - Rise: 22:10, Set: 12:19. Civil Dark: 17:29 - 06:17. Nautical Dark: 18:01 - 05:46. Astro Dark: 18:31 - 05:15

Total Clouds (% Sky Obscured)

73
60
61
54
79
90
90
86
97
97
98
90
96
97
94
99
71
76
81
86
91
95
100
67

Low Clouds (% Sky Obscured)

0
40
61
54
79
90
89
83
56
96
95
64
51
48
44
66
49
57
65
73
82
91
100
67

Medium Clouds (% Sky Obscured)

72
38
0
0
0
0
3
20
97
54
58
75
87
85
79
87
57
64
71
77
83
89
90
60

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
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
Very Light Rain
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
4
6
10
17
20
13
53
70
83
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.7
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
0
-1
-2
-3
-3
-3
-4
-4
-5
-7
-8
-9
-10
-10
-10
-11
-12
-12
-12
-11
-11
-11
-11

Relative Humidity (%)

57
56
57
59
60
59
54
47
44
37
32
29
27
25
25
28
30
30
32
35
39
44
44
46

Pressure (mb)

1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1010
1009
1009
1009
1010
1011
1012
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

276
282
285
293
296
300
305
308
313
320
328
329
332
333
335
334
336
339
339
342
352
365
372
381

Tuesday 11

Waning Gibbous 59%

23:19

12:55

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

Sun - Rise: 06:46, Set: 17:01, Transit: 11:53. Moon - Rise: 23:19, Set: 12:55. Civil Dark: 17:29 - 06:18. Nautical Dark: 18:00 - 05:47. Astro Dark: 18:31 - 05:16

Total Clouds (% Sky Obscured)

33
0
0
0
0
0
0
0
2
4
6
19
20
4
11
18
27
37
40
53
69
76
93
86

Low Clouds (% Sky Obscured)

33
0
0
0
0
0
0
0
2
4
6
5
4
4
2
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
0
0
0
0
0
0
0
0
0
0
0
0
0
7
11
18
21
23
37
64
65
93
86

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
3
18
10
19
73
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

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

Precipitation Probability (%)

56
44
29
15
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.2
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
11
10
8
8
10
12
13
13
12
13
13
12
10
9
6
6
6
6
7
8
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
43
41
41
47
45
45
40
31
28
27
27
27
26
27
30
35
38
39
42
43
42
42
40

Pressure (mb)

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

Ozone (du)

386
384
383
386
386
385
383
381
380
366
355
353
352
344
344
342
336
330
325
320
319
316
313
311

Wednesday 12

Third Quarter 48%

00:25

13:24

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

Sun - Rise: 06:47, Set: 17:00, Transit: 11:54. Moon - Rise: 00:25, Set: 13:24. Civil Dark: 17:28 - 06:19. Nautical Dark: 17:59 - 05:48. Astro Dark: 18:30 - 05:17

Total Clouds (% Sky Obscured)

77
69
79
85
98
86
74
67
38
41
54
60
39
28
13
6
1
1
0
0
0
0
0
33

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)

77
69
79
59
71
60
44
24
15
4
0
2
4
6
4
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

44
10
10
26
41
46
42
38
30
41
54
60
33
0
2
1
0
0
0
0
0
0
0
33

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)

9
10
10
10
10
10
10
11
12
13
14
14
13
12
12
11
10
9
9
9
8
8
9
8

Chance of Frost

Temperature (°C)

5
5
5
4
4
4
6
8
10
13
14
16
16
16
16
15
14
12
11
10
10
9
9
9

Feels Like (°C)

-1
-1
-1
-1
-1
-2
0
3
5
8
10
12
11
11
11
10
10
9
8
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

38
37
38
40
42
42
40
37
33
29
28
28
30
32
34
36
38
40
44
48
52
54
57
60

Pressure (mb)

1019
1018
1018
1018
1017
1017
1017
1017
1016
1015
1014
1013
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013

Ozone (du)

313
312
308
306
304
303
303
304
305
308
309
308
309
310
311
311
311
312
310
309
308
306
305
304

Thursday 13

Waning Crescent 37%

01:27

13:49

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 OK
15 Good
16 OK
17 Bad
18 Bad
19 Bad
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK

Sun - Rise: 06:48, Set: 16:59, Transit: 11:54. Moon - Rise: 01:27, Set: 13:49. Civil Dark: 17:27 - 06:20. Nautical Dark: 17:59 - 05:49. Astro Dark: 18:30 - 05:18

Total Clouds (% Sky Obscured)

67
100
100
100
100
100
100
100
100
100
100
67
33
0
33
63
82
49
11
0
1
2
5
20

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
2
5
20

Medium Clouds (% Sky Obscured)

0
0
18
36
53
60
66
72
48
24
0
0
0
0
0
0
0
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

67
100
100
100
100
100
100
100
100
100
100
67
33
0
33
63
82
49
11
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 (%)

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

Chance of Frost

Temperature (°C)

8
8
8
7
7
6
8
10
12
12
12
13
13
14
14
12
11
9
8
8
7
6
4
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
61
62
62
59
57
49
41
35
32
30
27
27
28
28
31
35
38
41
44
47
48
49
50

Pressure (mb)

1014
1014
1014
1015
1015
1016
1016
1017
1017
1016
1015
1015
1014
1014
1014
1014
1015
1015
1016
1017
1017
1017
1018
1018

Ozone (du)

301
297
294
295
296
296
296
296
296
295
294
294
293
292
292
292
292
293
294
295
295
296
296
297

Friday 14

Waning Crescent 27%

No Rise

14:12

Sun - Rise: 06:49, Set: 16:59, Transit: 11:54. Moon - Rise: No Rise, Set: 14:12. Civil Dark: 17:26 - 06:21. Nautical Dark: 17:58 - 05:50. Astro Dark: 18:29 - 05:19

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 08/11/25 01:55:25. Forecast: 08/11/25 to 14/11/25. Timezone: UTC-5.00