Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waning Gibbous 100%

17:24

07:49

12 Bad
13 OK
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
09 Good
10 Good
11 Good

Sun - Rise: 07:14, Set: 17:33, Transit: 12:24. Moon - Rise: 17:24, Set: 07:49. Civil Dark: 18:01 - 06:46. Nautical Dark: 18:33 - 06:15. Astro Dark: 19:04 - 05:44

Total Clouds (% Sky Obscured)

68
18
6
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
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)

31
4
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)

61
15
5
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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
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)

16
15
15
15
14
14
14
13
14
14
14
14
13
8
9
9
10
4
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-13
-13
-12
-12
-13
-12
-13
-13
-13
-13
-13
-13
-12
-12
-12
-11
-11
-11
-10
-11
-12
-11
-10

Relative Humidity (%)

50
47
44
46
46
46
51
54
51
53
55
57
57
66
68
71
75
82
83
87
80
67
59
54

Pressure (mb)

1016
1016
1015
1015
1015
1016
1017
1017
1017
1018
1018
1019
1019
1020
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024

Ozone (du)

453
458
466
465
460
458
457
468
465
461
460
460
455
444
444
451
442
430
427
425
421
418
412
400

Tuesday 3

Waning Gibbous 98%

18:37

08:16

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

Sun - Rise: 07:13, Set: 17:34, Transit: 12:24. Moon - Rise: 18:37, Set: 08:16. Civil Dark: 18:02 - 06:45. Nautical Dark: 18:34 - 06:14. Astro Dark: 19:05 - 05:43

Total Clouds (% Sky Obscured)

0
0
0
0
1
0
38
61
82
75
42
48
41
37
13
7
38
45
78
81
51
91
57
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
5
15
11
0
33
31
10
0
11
25
42
28
21
30
4
5

Medium Clouds (% Sky Obscured)

0
0
0
0
1
0
8
15
80
7
5
10
8
3
0
3
4
3
34
39
46
43
18
87

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
38
22
64
57
50
85
53
29

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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
4
4
2
2
2
2
2
2
1
2
2
2
2
1
1
2
2
1
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-9
-9
-8
-6
-6
-7
-6
-6
-6
-5
-5
-5
-6
-6
-6
-7
-7
-7
-7
-8
-6
-6

Relative Humidity (%)

50
46
46
46
50
62
67
69
72
75
78
81
82
84
84
84
84
81
82
81
76
68
63
58

Pressure (mb)

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

Ozone (du)

395
395
401
400
400
390
372
365
363
359
359
358
358
357
356
357
353
348
344
341
338
340
343
347

Wednesday 4

Waning Gibbous 93%

19:46

08:41

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:12, Set: 17:35, Transit: 12:24. Moon - Rise: 19:46, Set: 08:41. Civil Dark: 18:03 - 06:44. Nautical Dark: 18:35 - 06:13. Astro Dark: 19:06 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
92
100
100
100
96
91
81
77
72
96
92
96
96
98
100
100

Low Clouds (% Sky Obscured)

5
10
5
8
1
0
19
35
44
45
54
81
74
81
68
65
47
44
35
46
65
83
86
97

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
83
100
100
100
91
82
51
50
49
83
69
39
37
95
95
90

High Clouds (% Sky Obscured)

41
46
98
98
93
79
100
40
3
13
30
30
23
16
1
0
5
80
77
85
86
94
100
100

ISS Passover

Visibility (miles)

9
3
1
9
9
9
9
9
9
3
0
0
1
4
5
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
Frozen rai
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
25
23
0
3
3
0
2
21
63
49
43
49
32
11
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
4
5
4
4
4
4
4
2
3
3
1
2
3
4
4
4
7
9
9
10
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
63
82
86
86
94
94
98
96
94
100
98
100
100
100
98
98
98
92
89
83
77
68
62

Pressure (mb)

1022
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1020
1021
1022
1023
1023
1023

Ozone (du)

346
342
332
327
324
321
323
329
333
344
353
357
363
371
372
372
371
367
367
369
373
374
376
381

Thursday 5

Waning Gibbous 87%

20:52

09:03

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

Sun - Rise: 07:11, Set: 17:37, Transit: 12:24. Moon - Rise: 20:52, Set: 09:03. Civil Dark: 18:04 - 06:44. Nautical Dark: 18:36 - 06:12. Astro Dark: 19:07 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
75
53
48
56
49
54
57
39
22
10
9
7
2
2
2
2
2
1
1
0
0

Low Clouds (% Sky Obscured)

92
87
85
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

90
100
100
65
53
48
56
49
53
56
39
22
4
0
0
1
1
0
0
1
0
0
0
0

High Clouds (% Sky Obscured)

100
100
46
28
25
14
25
1
2
1
1
2
1
2
2
1
0
1
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
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)

10
9
9
9
9
8
6
5
4
5
5
5
5
5
5
5
5
5
5
5
6
7
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-4
-4
-4
-4
-5
-6
-7
-6
-7
-8
-9
-9
-9
-9
-9
-8
-8
-9
-9
-8
-7
-6
-5

Dew Point (°C)

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

Relative Humidity (%)

58
55
54
55
60
66
78
82
89
85
82
79
76
73
76
77
79
79
77
79
74
65
56
50

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1022

Ozone (du)

384
386
387
385
380
380
386
390
394
398
405
409
414
421
403
389
388
404
415
422
418
415
409
402

Friday 6

Waning Gibbous 79%

21:55

09:26

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

Sun - Rise: 07:10, Set: 17:38, Transit: 12:24. Moon - Rise: 21:55, Set: 09:26. Civil Dark: 18:05 - 06:43. Nautical Dark: 18:37 - 06:11. Astro Dark: 19:08 - 05:40

Total Clouds (% Sky Obscured)

0
1
1
0
1
1
7
30
78
100
75
32
5
4
5
30
25
37
40
38
40
38
36
45

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
10
20
31
20
13
5
3
2
0
9
7
14
17
21
31
36
40

High Clouds (% Sky Obscured)

0
0
0
0
0
1
7
22
78
100
73
26
0
0
1
30
16
37
40
37
31
8
3
2

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
3
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
0
0
11
20
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-11
-11
-8
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-8
-8
-8
-7
-7
-6
-5

Relative Humidity (%)

46
42
40
40
42
55
69
72
76
78
81
84
85
84
84
85
85
85
85
84
84
76
74
72

Pressure (mb)

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

Ozone (du)

398
399
403
402
398
395
391
390
398
402
407
409
405
400
397
390
383
377
375
375
375
377
381
386

Saturday 7

Waning Gibbous 70%

22:58

09:49

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 OK
03 Good
04 Good
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:09, Set: 17:39, Transit: 12:25. Moon - Rise: 22:58, Set: 09:49. Civil Dark: 18:06 - 06:42. Nautical Dark: 18:38 - 06:10. Astro Dark: 19:09 - 05:39

Total Clouds (% Sky Obscured)

51
100
100
99
99
98
98
82
71
73
88
88
86
57
29
0
10
19
28
20
11
0
1
2

Low Clouds (% Sky Obscured)

0
36
37
24
33
43
55
60
64
69
59
50
41
27
14
0
10
19
28
20
11
0
0
0

Medium Clouds (% Sky Obscured)

45
99
97
93
94
94
98
76
54
36
39
38
45
32
16
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
6
16
29
46
62
85
63
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
7
8
9
9
8
7
6
7
8
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 (%)

5
17
22
26
33
32
20
14
9
6
11
11
3
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)

8
9
7
6
6
6
5
5
5
6
8
9
10
12
13
13
14
14
14
14
15
16
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-3
-3
-2
-3
-2
-2
-4
-4
-3
-3
-3
-2
-11
-11
-12
-12
-13
-14
-17
-17
-17
-17

Dew Point (°C)

-5
-5
-3
-1
2
0
-1
-3
-3
-3
-3
-7
-10
-13
-14
-15
-15
-16
-17
-18
-20
-21
-22
-22

Relative Humidity (%)

64
56
67
77
91
86
84
80
81
83
86
73
64
54
54
54
53
52
51
49
45
41
37
35

Pressure (mb)

1008
1006
1007
1006
1006
1006
1006
1007
1007
1008
1008
1009
1011
1012
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021

Ozone (du)

389
391
394
397
400
401
402
403
400
397
394
398
403
407
408
409
409
415
421
427
434
441
448
449

Sunday 8

Waning Gibbous 61%

00:00

10:15

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

Sun - Rise: 07:08, Set: 17:40, Transit: 12:25. Moon - Rise: 00:00, Set: 10:15. Civil Dark: 18:08 - 06:41. Nautical Dark: 18:39 - 06:09. Astro Dark: 19:10 - 05:38

Total Clouds (% Sky Obscured)

2
2
2
3
6
7
8
10
16
40
40
55
60
60
65
70
65
65
85
85
76
67
48
22

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
0
0
5
12
20
14
7
0
0
0
0
10
20
29
20
10

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
2
5
12
15
20
25
40
45
35
30
34
24
28
48
45
48
37
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
30
55
60
60
65
57
53
54
55
47
27
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
1
0
0
0
0
0
0
0
0
0
0
1
2
2
2
2
1
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)

17
17
16
15
14
13
12
12
12
12
13
13
13
13
13
14
13
13
12
11
10
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-17
-17
-14
-14
-15
-14
-13
-13
-16
-15
-16
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17

Dew Point (°C)

-22
-22
-21
-20
-20
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-20
-20
-20
-20
-20
-21
-21
-22
-22

Relative Humidity (%)

32
29
32
34
37
39
41
44
43
43
42
42
42
43
42
43
42
43
42
43
41
37
35
32

Pressure (mb)

1021
1021
1021
1021
1022
1022
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027

Ozone (du)

450
451
450
450
449
449
448
448
449
450
451
445
438
431
428
425
422
425
427
430
433
437
441
442

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

Generated: 02/02/26 01:48:29. Forecast: 02/02/26 to 08/02/26. Timezone: UTC-5.00