Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 10

Waning Gibbous 54%

23:18

11:53

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

Sun - Rise: 07:19, Set: 16:49, Transit: 12:04. Moon - Rise: 23:18, Set: 11:53. Civil Dark: 17:19 - 06:49. Nautical Dark: 17:52 - 06:16. Astro Dark: 18:24 - 05:44

Total Clouds (% Sky Obscured)

80
85
88
91
100
100
100
100
99
87
46
18
18
19
2
11
48
2
26
68
68
100
100
100

Low Clouds (% Sky Obscured)

42
35
39
32
43
44
38
42
20
5
0
4
14
5
0
0
48
0
26
61
63
5
5
11

Medium Clouds (% Sky Obscured)

80
85
88
91
95
100
100
100
99
87
46
18
2
0
2
3
0
0
0
17
26
100
100
100

High Clouds (% Sky Obscured)

80
85
88
91
100
100
100
39
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
None
None
None
None

Precipitation Probability (%)

0
0
1
2
0
0
1
12
20
4
4
0
0
0
0
11
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
76
74
74
73
73
76
78
82
82
83
88
88
88
82
84
88
88
77
75
73
67
63
61

Pressure (mb)

1007
1006
1005
1003
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1001
1001
1003
1004
1005
1006
1008
1009
1010

Ozone (du)

329
327
324
321
322
325
323
326
326
331
338
342
339
334
329
328
323
317
315
315
312
317
316
315

Thursday 11

Third Quarter 44%

00:20

12:17

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

Sun - Rise: 07:20, Set: 16:50, Transit: 12:04. Moon - Rise: 00:20, Set: 12:17. Civil Dark: 17:19 - 06:50. Nautical Dark: 17:52 - 06:17. Astro Dark: 18:25 - 05:44

Total Clouds (% Sky Obscured)

56
34
4
16
9
20
19
17
18
14
6
14
38
54
100
99
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

28
19
0
16
9
20
19
17
18
14
6
14
22
34
25
0
0
0
0
0
5
0
5
0

Medium Clouds (% Sky Obscured)

11
26
4
0
0
0
0
0
0
0
0
0
0
3
45
72
94
100
100
100
100
99
100
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
16
45
100
98
87
100
100
100
50
50
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
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
12
26
25
20
22

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
10
12
13
13
12
11
9
7
6
4
3
3
3
3
3
3
2
2
2
2
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
50
43
37
35
36
40
47
58
62
65
66
69
71
71
71
71
69
66
64
65
68
69
68

Pressure (mb)

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

Ozone (du)

319
325
319
315
312
315
319
317
318
325
330
333
333
325
319
313
315
318
318
319
318
319
320
320

Friday 12

Waning Crescent 34%

01:21

12:38

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
07 Bad
08 Bad

Sun - Rise: 07:20, Set: 16:50, Transit: 12:05. Moon - Rise: 01:21, Set: 12:38. Civil Dark: 17:19 - 06:51. Nautical Dark: 17:53 - 06:17. Astro Dark: 18:25 - 05:45

Total Clouds (% Sky Obscured)

89
100
100
100
100
99
100
100
95
93
97
95
90
93
95
94
96
100
100
100
100
100
79
55

Low Clouds (% Sky Obscured)

0
10
26
77
81
83
92
82
78
84
80
81
84
74
83
93
79
85
87
91
90
78
52
26

Medium Clouds (% Sky Obscured)

89
87
100
100
98
98
95
95
85
89
87
85
76
83
84
69
53
51
30
25
0
1
0
0

High Clouds (% Sky Obscured)

50
100
70
81
92
81
85
80
6
4
15
2
0
0
1
5
71
100
98
100
100
100
79
55

ISS Passover

Visibility (miles)

5
7
1
0
1
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
Snow
Snow
Snow
Snow
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
20
19
22
29
42
52
62
42
28
33
23
19
12
7
6
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.1
0.2
0.3
0.1
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
3
3
3
3
3
3
3
3
3
3
4
3
3
4
4
4
3
3
3
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
83
84
81
77
74
74
80
84
87
87
89
91
91
92
94
94
92
91
91
96
98
98

Pressure (mb)

1020
1020
1020
1019
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

321
321
322
323
323
322
321
323
324
327
328
328
333
329
332
331
328
326
328
333
334
332
337
340

Saturday 13

Waning Crescent 25%

02:21

12:59

09 OK
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: 07:21, Set: 16:50, Transit: 12:05. Moon - Rise: 02:21, Set: 12:59. Civil Dark: 17:20 - 06:51. Nautical Dark: 17:53 - 06:18. Astro Dark: 18:25 - 05:46

Total Clouds (% Sky Obscured)

32
52
76
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
92
73
60
44
47
49

Low Clouds (% Sky Obscured)

0
8
17
25
18
11
4
3
1
0
0
0
0
12
23
35
45
54
64
43
21
0
7
14

Medium Clouds (% Sky Obscured)

9
10
10
5
3
17
31
53
74
95
94
94
93
95
98
100
92
84
76
62
44
29
25
13

High Clouds (% Sky Obscured)

32
52
76
100
100
100
100
100
100
100
100
100
100
82
61
50
65
75
75
73
60
14
3
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
1
0
0
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
0
0
0
0
0
0
0
0
0
0
0
0
5
5
21
39
40
52
60
65
64
58
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.1
0.2
0.3
0.4
0.4
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
83
77
70
63
56
64
68
76
79
80
80
78
77
78
81
89
96
96
96
96
96
96
96

Pressure (mb)

1018
1019
1018
1018
1017
1017
1017
1017
1018
1018
1019
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1022

Ozone (du)

341
341
338
334
327
320
319
317
316
316
315
315
316
318
318
320
319
319
318
317
314
318
323
329

Sunday 14

Waning Crescent 17%

03:21

13:22

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

Sun - Rise: 07:22, Set: 16:50, Transit: 12:06. Moon - Rise: 03:21, Set: 13:22. Civil Dark: 17:20 - 06:52. Nautical Dark: 17:53 - 06:19. Astro Dark: 18:26 - 05:46

Total Clouds (% Sky Obscured)

45
40
35
30
38
46
36
21
19
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2

Low Clouds (% Sky Obscured)

21
14
7
0
11
23
34
21
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

2
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)

0
0
3
5
2
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
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 (%)

42
20
18
20
21
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
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
9
11
13
14
13
12
12
12
12
11
11
9
9
9
7
7
7
7
7
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-6
-6
-8
-9
-9
-9
-11
-12
-13
-13
-13
-13
-13
-12
-13
-12
-12
-12
-12
-12
-12

Dew Point (°C)

-4
-4
-5
-5
-4
-7
-8
-9
-9
-11
-12
-12
-13
-13
-13
-13
-12
-12
-11
-11
-11
-11
-11
-10

Relative Humidity (%)

94
92
84
79
84
68
68
69
73
73
70
71
69
71
71
71
70
71
71
71
74
76
77
76

Pressure (mb)

1023
1023
1023
1022
1022
1023
1023
1024
1026
1027
1028
1029
1029
1029
1029
1029
1030
1031
1031
1032
1032
1033
1033
1033

Ozone (du)

334
337
335
333
335
339
344
347
347
349
348
343
345
347
344
340
342
339
336
333
325
316
308
304

Monday 15

Waning Crescent 16%

04:22

13:46

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

Sun - Rise: 07:22, Set: 16:51, Transit: 12:06. Moon - Rise: 04:22, Set: 13:46. Civil Dark: 17:20 - 06:53. Nautical Dark: 17:54 - 06:19. Astro Dark: 18:26 - 05:47

Total Clouds (% Sky Obscured)

1
1
1
3
2
2
1
1
2
2
33
66
96
91
76
72
76
74
64
50
34
25
46
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
18
25
16
8

Medium Clouds (% Sky Obscured)

0
1
1
2
2
2
1
1
2
2
13
24
48
43
35
18
14
10
7
4
2
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
17
30
75
90
76
72
76
74
64
50
34
25
46
69

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-10
-10
-9
-8
-4
-4
-4
-4
-4
-4
-9
-10
-10
-11
-11
-12
-12
-12
-12
-12
-11
-11
-10

Dew Point (°C)

-9
-8
-8
-7
-7
-6
-6
-6
-7
-7
-8
-9
-10
-11
-11
-11
-11
-11
-12
-12
-11
-10
-11
-9

Relative Humidity (%)

73
72
69
67
63
67
70
72
73
76
80
83
85
88
88
90
90
92
92
90
90
92
90
87

Pressure (mb)

1034
1034
1033
1032
1031
1030
1030
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1027
1027
1028

Ozone (du)

300
297
293
288
284
284
283
283
281
280
278
280
281
283
284
285
285
286
286
286
285
283
282
283

Tuesday 16

Waning Crescent 11%

05:23

14:14

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

Sun - Rise: 07:23, Set: 16:51, Transit: 12:07. Moon - Rise: 05:23, Set: 14:14. Civil Dark: 17:21 - 06:53. Nautical Dark: 17:54 - 06:20. Astro Dark: 18:26 - 05:47

Total Clouds (% Sky Obscured)

91
82
64
45
35
22
11
9
5
1
0
1
1
1
1
1
2
3
4
10
15
20

Low Clouds (% Sky Obscured)

3
2
1
1
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
1
1
1
0
0
0
0
0
0
0
0
0
0
0
7
11
13

High Clouds (% Sky Obscured)

91
72
39
9
13
16
11
9
5
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

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
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
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
78
75
73
71
76
80
83
84
89
90
89
90
90
92
92
94
92
92
92
92
92

Pressure (mb)

1028
1029
1029
1028
1027
1028
1028
1028
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

284
285
283
282
280
280
280
280
278
276
274
272
270
268
266
264
262
262
262
262
263
263

Forecast for Midland, Fauquier, United States of America (38.60,-77.73)

Generated: 10/12/25 09:46:59. Forecast: 10/12/25 to 16/12/25. Timezone: UTC-5.00