Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Crescent 36%

12:06

22:29

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

Sun - Rise: 07:06, Set: 16:51, Transit: 11:58. Moon - Rise: 12:06, Set: 22:29. Civil Dark: 17:20 - 06:37. Nautical Dark: 17:53 - 06:05. Astro Dark: 18:24 - 05:33

Total Clouds (% Sky Obscured)

90
71
64
30
29
43
36
41
44
7
0
0
0
1
40
40
100
91
72
62
54
96
100
100

Low Clouds (% Sky Obscured)

48
28
21
30
29
22
36
22
28
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
0
0
0
12
1
10
8
0
0
0
0
0
0
36
88
91
72
62
54
83
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
40
40
100
91
62
44
3
76
100
45

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
2
3
2
2
1
0
0
0
0
0
0
0
0
0
0
1
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
4
5
11
12
13
12
13
12
13
14
12
10
9
8
7
5
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

15
16
17
20
21
21
20
20
18
16
14
11
9
8
6
5
5
4
4
3
2
2
1
2

Feels Like (°C)

13
15
16
18
18
17
18
17
14
10
9
8
6
5
4
1
1
0
-0
0
-2
-2
-2
-2

Dew Point (°C)

12
11
10
10
8
7
8
9
9
2
1
0
-1
-2
-3
-4
-5
-6
-6
-6
-7
-7
-7
-8

Relative Humidity (%)

83
73
62
52
43
42
45
49
56
38
41
46
50
51
51
50
52
50
50
50
50
53
54
48

Pressure (mb)

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

Ozone (du)

253
254
255
257
260
263
263
266
269
272
274
276
279
281
280
280
277
279
279
278
279
280
283
284

Thursday 27

Waxing Crescent 47%

12:33

23:35

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
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: 07:07, Set: 16:50, Transit: 11:58. Moon - Rise: 12:33, Set: 23:35. Civil Dark: 17:20 - 06:38. Nautical Dark: 17:52 - 06:05. Astro Dark: 18:24 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
70
32
21
3
3
1
1
1
1
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
4
5
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

93
100
100
100
100
98
100
68
32
21
2
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

42
52
100
47
100
84
100
39
2
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
1
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
7
7
8
8
9
10
9
8
6
7
7
7
7
7
7
8
9
9
8
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-7
-8
-8
-9
-9
-8
-8
-8
-8
-8
-9
-9
-9
-9
-9
-11
-11
-11
-11
-11
-11
-11
-11

Relative Humidity (%)

42
40
37
35
33
33
34
37
40
45
47
49
51
52
53
53
49
50
50
51
50
52
52
49

Pressure (mb)

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

Ozone (du)

285
285
288
292
297
303
307
309
314
318
322
320
320
320
323
326
328
330
339
356
363
371
376
376

Friday 28

First Quarter 58%

12:58

00:42

09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
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 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 07:08, Set: 16:50, Transit: 11:59. Moon - Rise: 12:58, Set: 00:42. Civil Dark: 17:19 - 06:39. Nautical Dark: 17:52 - 06:06. Astro Dark: 18:24 - 05:34

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
0
0
0
0
0
0
0
0
0
0
0
1
2
3
8
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
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
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
6
11

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
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)

11
14
14
15
15
15
14
12
10
8
7
7
6
5
5
5
4
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-11
-11
-11
-11
-11
-11
-10
-10
-10
-10
-10
-10
-10
-10
-9
-9
-9
-9
-9
-9
-9

Relative Humidity (%)

43
39
34
32
30
30
31
34
40
44
47
48
50
54
55
56
58
63
66
69
70
70
72
64

Pressure (mb)

1022
1022
1023
1022
1022
1022
1023
1024
1025
1026
1027
1027
1028
1028
1029
1029
1029
1030
1031
1031
1032
1032
1033
1034

Ozone (du)

375
363
353
348
341
334
331
329
327
323
322
321
318
314
311
310
307
303
301
300
299
299
297
297

Saturday 29

Waxing Gibbous 69%

13:22

01:51

09 OK
10 OK
11 Good
12 OK
13 OK
14 OK
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: 07:09, Set: 16:50, Transit: 11:59. Moon - Rise: 13:22, Set: 01:51. Civil Dark: 17:19 - 06:40. Nautical Dark: 17:52 - 06:07. Astro Dark: 18:24 - 05:35

Total Clouds (% Sky Obscured)

21
22
17
20
32
46
55
63
78
100
83
99
98
98
99
100
98
96
94
94
94
95
95
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
54
81
84
87

Medium Clouds (% Sky Obscured)

0
2
4
6
9
13
17
21
25
29
46
61
76
77
92
97
94
90
87
83
80
76
82
87

High Clouds (% Sky Obscured)

18
22
14
20
27
41
44
42
63
100
37
99
98
92
99
68
96
92
83
63
48
42
5
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
9
2
4
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
1
25
23
16
26
4
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
42
37
33
30
29
29
33
42
47
49
52
53
54
56
55
56
54
53
53
54
53
52
50

Pressure (mb)

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

Ozone (du)

299
299
298
296
294
294
294
294
293
293
292
293
292
289
289
289
289
291
294
297
300
300
301
303

Sunday 30

Waxing Gibbous 79%

13:47

03:03

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: 07:10, Set: 16:50, Transit: 12:00. Moon - Rise: 13:47, Set: 03:03. Civil Dark: 17:19 - 06:41. Nautical Dark: 17:52 - 06:08. Astro Dark: 18:24 - 05:36

Total Clouds (% Sky Obscured)

97
98
99
100
100
100
100
100
100
100
100
100
100
98
96
95
90
85
79
85
94
100
100
100

Low Clouds (% Sky Obscured)

90
85
81
76
71
66
61
74
87
99
90
80
70
56
42
28
34
40
45
54
62
71
75
79

Medium Clouds (% Sky Obscured)

91
87
82
75
82
88
95
94
93
91
78
62
68
73
78
79
73
63
52
33
13
0
6
10

High Clouds (% Sky Obscured)

46
64
82
100
100
100
100
100
100
100
99
97
96
82
67
57
56
41
30
53
77
100
99
98

ISS Passover

Visibility (miles)

9
9
9
8
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
27
58
37
21
24
28
39
46
49
75
59
43
35
24
7
9
5
1
4
4
4
4
5

Precipitation Amount (mm)

0
0
0.4
0
0
0
0
0
0
0
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
44
50
72
71
68
70
72
76
78
80
85
89
93
91
88
86
83
78
76
75
77
77
70

Pressure (mb)

1025
1025
1024
1023
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1023
1023

Ozone (du)

304
305
305
304
306
304
305
304
304
304
307
307
307
307
308
309
310
312
315
317
320
322
325
325

Monday 1

Waxing Gibbous 88%

14:14

04:19

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: 07:11, Set: 16:50, Transit: 12:00. Moon - Rise: 14:14, Set: 04:19. Civil Dark: 17:19 - 06:42. Nautical Dark: 17:52 - 06:09. Astro Dark: 18:24 - 05:37

Total Clouds (% Sky Obscured)

100
95
91
87
75
63
51
67
84
100
89
85
86
92
93
92
86
77
84
85
93
100
100
100

Low Clouds (% Sky Obscured)

82
83
84
86
64
43
22
15
7
0
0
0
0
0
0
0
0
0
0
5
5
5
10
20

Medium Clouds (% Sky Obscured)

20
21
22
24
33
39
38
51
74
100
87
73
64
66
78
78
86
77
84
85
93
100
100
100

High Clouds (% Sky Obscured)

96
79
63
39
37
40
51
67
84
100
88
77
60
57
54
52
18
14
19
54
79
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
6
3
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
None
None
None
None
Frozen rai
Frozen rai
Frozen rai
Frozen rai

Precipitation Probability (%)

7
6
4
1
4
3
0
5
8
12
26
34
38
36
30
19
21
21
15
47
72
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
0.4
0.8
0.8
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
57
54
50
46
48
50
52
55
59
63
68
73
79
78
78
80
81
84
84
89
92
98
98

Pressure (mb)

1023
1024
1023
1022
1022
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

325
325
324
322
321
322
323
325
325
325
325
326
327
327
327
327
327
327
327
327
327
326
325
325

Tuesday 2

Waxing Gibbous 95%

14:47

05:39

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

Sun - Rise: 07:12, Set: 16:49, Transit: 12:00. Moon - Rise: 14:47, Set: 05:39. Civil Dark: 17:19 - 06:43. Nautical Dark: 17:52 - 06:10. Astro Dark: 18:24 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
92
84
76
50
29
5
5
5
22

Low Clouds (% Sky Obscured)

30
20
20
10
10
0
0
0
0
0
0
0
0
0
0
13

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
82
74
50
29
5
5
4
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
68
36
9
6
3
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
3
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Frozen rai
Frozen rai
Frozen rai
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

95
95
95
95
93
87
81
84
86
93
87
78
63
51
38
22

Precipitation Amount (mm)

0.8
0.9
0.9
0.8
0.5
0.5
0.4
0.5
0.5
0.6
0.5
0.4
0.3
0.2
0.1
0

Wind Speed/Direction (mph)

7
7
7
7
6
6
6
6
6
6
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-5

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
100
100
98
98
98
98
98
98
98
98
96
96

Pressure (mb)

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

Ozone (du)

326
326
325
324
323
323
324
325
327
329
331
334
337
340
341
341

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

Generated: 26/11/25 09:00:32. Forecast: 26/11/25 to 02/12/25. Timezone: UTC-5.00