Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 18

New Moon 0%

07:23

19:12

12 Good
13 OK
14 Good
15 Good
16 Good
17 Good
18 OK
19 OK
20 OK
21 Good
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: 07:14, Set: 19:21, Transit: 13:18. Moon - Rise: 07:23, Set: 19:12. Civil Dark: 19:47 - 06:47. Nautical Dark: 20:18 - 06:16. Astro Dark: 20:50 - 05:45

Total Clouds (% Sky Obscured)

10
36
18
17
16
12
24
23
29
18
55
87
67
78
92
97
100
70
62
70
59
100
100
100

Low Clouds (% Sky Obscured)

0
6
19
21
18
15
0
0
0
0
0
0
0
0
0
31
29
32
22
17
15
0
0
5

Medium Clouds (% Sky Obscured)

0
5
4
1
1
0
5
9
7
9
55
40
67
78
92
39
29
24
18
21
14
28
100
77

High Clouds (% Sky Obscured)

13
36
3
2
0
0
3
1
2
18
40
40
40
40
77
85
100
27
0
24
27
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

Fog (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-12
-12
-11
-11
-8
-6
-5
-5
-6
-6
-6
-6
-6
-6
-5
-5
-5
-4
-5
-6
-6
-4

Relative Humidity (%)

31
31
30
29
29
30
35
47
52
62
65
66
68
66
66
67
74
74
75
78
72
57
49
50

Pressure (mb)

1031
1031
1030
1029
1028
1028
1027
1027
1027
1028
1028
1028
1028
1027
1027
1027
1026
1026
1025
1025
1026
1026
1026
1025

Ozone (du)

416
413
407
403
402
398
391
387
387
389
391
390
387
386
386
388
390
391
392
393
393
395
391
390

Thursday 19

Waxing Crescent 1%

07:49

20:23

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

Sun - Rise: 07:12, Set: 19:22, Transit: 13:18. Moon - Rise: 07:49, Set: 20:23. Civil Dark: 19:48 - 06:46. Nautical Dark: 20:19 - 06:15. Astro Dark: 20:51 - 05:43

Total Clouds (% Sky Obscured)

68
52
80
88
89
81
73
34
30
30
7
20
25
25
17
5
14
18
3
0
25
77
100
97

Low Clouds (% Sky Obscured)

5
0
0
0
0
41
32
24
5
5
0
3
5
5
3
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
15
80
88
89
15
18
1
1
2
3
3
3
15
17
5
14
18
3
0
0
59
34
85

High Clouds (% Sky Obscured)

17
31
50
34
50
52
41
2
2
24
2
3
2
2
2
2
7
9
0
0
19
63
100
94

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)

6
5
5
5
5
5
4
2
3
2
2
2
3
3
3
3
3
3
3
2
4
4
6
8

Chance of Frost

Temperature (°C)

7
10
11
12
13
13
12
11
9
8
7
6
6
5
5
4
4
4
3
3
4
6
10
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
46
45
46
48
49
59
69
70
70
72
81
79
78
79
85
89
91
91
91
89
79
68
62

Pressure (mb)

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

Ozone (du)

388
389
389
389
388
385
386
381
381
382
381
382
382
381
382
385
387
388
389
389
386
382
381
382

Friday 20

Waxing Crescent 4%

08:19

21:36

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: 07:11, Set: 19:23, Transit: 13:18. Moon - Rise: 08:19, Set: 21:36. Civil Dark: 19:49 - 06:44. Nautical Dark: 20:20 - 06:13. Astro Dark: 20:52 - 05:42

Total Clouds (% Sky Obscured)

100
100
93
48
100
100
89
89
95
98
100
100
100
100
60
100
57
42
95
95
91
99
90
94

Low Clouds (% Sky Obscured)

0
0
0
0
6
4
0
0
0
0
0
28
25
30
0
4
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

85
96
92
48
27
100
89
89
95
74
100
91
100
87
58
50
40
38
76
64
60
68
85
85

High Clouds (% Sky Obscured)

100
100
89
40
100
100
32
38
43
88
80
100
100
100
15
100
23
3
67
85
75
75
75
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
8
6
2
3
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
3
10
25
51
90
95
92
95
41
6
9
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.4
0.9
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
16
17
17
18
18
17
16
15
14
13
13
12
12
12
11
11
11
10
10
10
11
12
14

Feels Like (°C)

11
12
14
14
15
14
13
12
11
10
9
8
7
6
8
8
8
9
9
9
9
9
9
12

Dew Point (°C)

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

Relative Humidity (%)

58
54
53
50
54
56
59
61
63
62
64
75
87
93
92
95
95
95
96
90
88
83
79
69

Pressure (mb)

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

Ozone (du)

381
380
382
385
385
385
383
385
385
383
380
377
374
373
372
373
376
377
374
370
368
366
364
362

Saturday 21

Waxing Crescent 10%

08:53

22:51

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

Sun - Rise: 07:09, Set: 19:24, Transit: 13:17. Moon - Rise: 08:53, Set: 22:51. Civil Dark: 19:50 - 06:43. Nautical Dark: 20:21 - 06:12. Astro Dark: 20:53 - 05:40

Total Clouds (% Sky Obscured)

81
75
76
85
91
95
95
91
76
61
48
41
25
15
19
16
13
33
56
80
85
87
89
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
16
24
16
8
0
2
4
7
16
25
34
23
11
0
3

Medium Clouds (% Sky Obscured)

76
71
76
85
90
79
68
60
49
34
23
16
9
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
3
28
49
72
76
76
77
53
33
15
33
24
15
19
16
8
22
43
68
85
87
89
87

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

Precipitation Probability (%)

0
1
18
28
43
41
39
30
27
22
9
10
6
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.3
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
7
7
7
6
5
5
5
4
3
2
2
3
4
3
4
3
3
3
3
4
4
5

Chance of Frost

Temperature (°C)

16
17
19
19
19
18
18
15
14
13
13
12
12
11
11
10
10
10
10
9
10
13
16
19

Feels Like (°C)

13
16
18
18
18
18
18
16
14
13
14
13
11
10
8
9
9
10
9
8
9
12
15
17

Dew Point (°C)

9
9
9
9
8
8
10
11
10
10
10
10
10
9
9
9
9
9
9
9
9
10
11
13

Relative Humidity (%)

63
59
54
51
50
52
60
73
80
82
83
84
86
88
91
91
93
95
96
95
93
81
74
68

Pressure (mb)

1012
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1011
1011
1012
1012
1012
1012

Ozone (du)

360
358
355
352
352
351
349
345
343
340
337
335
332
329
328
328
326
322
320
318
315
313
312
309

Sunday 22

Waxing Crescent 19%

09:36

00:08

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 Good
01 Good
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:08, Set: 19:25, Transit: 13:17. Moon - Rise: 09:36, Set: 00:08. Civil Dark: 19:51 - 06:41. Nautical Dark: 20:22 - 06:10. Astro Dark: 20:54 - 05:38

Total Clouds (% Sky Obscured)

86
84
89
95
89
84
63
70
33
43
32
10
14
16
51
71
87
83
81
79
70
68
58
62

Low Clouds (% Sky Obscured)

6
9
15
21
26
18
9
0
0
0
0
0
0
0
8
17
25
18
11
4
17
31
45
52

Medium Clouds (% Sky Obscured)

0
0
30
63
89
80
63
51
33
19
3
4
5
6
25
42
61
45
25
5
15
30
20
34

High Clouds (% Sky Obscured)

86
84
77
70
26
24
15
43
8
43
32
4
9
8
36
53
62
66
71
79
61
43
35
48

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
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
33
48
60
48

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
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
22
23
24
24
24
22
20
18
17
16
16
16
16
15
15
15
15
15
14
15
15
16
17

Feels Like (°C)

19
21
22
23
23
24
22
20
17
17
15
14
15
15
14
13
13
13
13
13
13
14
15
15

Dew Point (°C)

13
13
13
13
13
13
14
14
14
13
12
12
12
11
11
12
12
12
12
12
12
13
14
14

Relative Humidity (%)

64
58
53
50
49
50
60
70
74
76
77
79
80
75
78
82
83
82
82
84
83
85
85
86

Pressure (mb)

1011
1011
1011
1010
1009
1009
1009
1009
1010
1010
1010
1009
1009
1008
1008
1007
1007
1006
1006
1006
1007
1007
1008
1009

Ozone (du)

310
310
310
307
306
304
304
301
300
299
298
297
297
297
297
296
296
297
297
299
299
298
298
297

Monday 23

Waxing Crescent 29%

10:29

01:23

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 OK
10 OK
11 Good

Sun - Rise: 07:06, Set: 19:26, Transit: 13:17. Moon - Rise: 10:29, Set: 01:23. Civil Dark: 19:52 - 06:40. Nautical Dark: 20:23 - 06:08. Astro Dark: 20:55 - 05:37

Total Clouds (% Sky Obscured)

69
80
87
92
99
100
98
99
100
100
100
100
100
99
99
98
97
88
80
68
62
39
24
13

Low Clouds (% Sky Obscured)

60
68
65
62
60
66
72
78
85
93
100
100
100
99
99
98
97
88
80
68
62
39
24
13

Medium Clouds (% Sky Obscured)

50
70
67
66
64
56
39
20
16
11
3
3
2
2
2
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
47
51
58
77
75
73
72
48
24
0
0
0
0
1
2
2
1
0
0
0
1
1
1

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 (%)

34
16
25
31
35
41
41
36
28
28
1
3
3
1
5
4
1
4
4
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
11
12
12
12
12
12
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

15
14
13
12
12
12
11
10
8
8
7
6
5
4
3
2
1
1
0
0
-1
1
3
4

Feels Like (°C)

16
16
17
9
8
7
7
7
7
3
3
3
2
2
2
-3
-3
-2
-3
-3
-4
-4
-4
-3

Dew Point (°C)

13
11
9
7
6
5
4
3
2
1
0
-1
-2
-2
-2
-3
-4
-4
-5
-6
-7
-7
-8
-8

Relative Humidity (%)

83
78
74
70
66
62
63
63
63
63
63
62
65
68
70
70
70
70
67
65
62
54
47
40

Pressure (mb)

1009
1010
1011
1011
1012
1013
1014
1016
1017
1018
1019
1020
1021
1022
1023
1024
1024
1025
1026
1027
1027
1028
1028
1029

Ozone (du)

298
300
302
303
305
306
309
312
315
321
327
333
333
334
334
334
335
335
336
337
338
341
344
347

Tuesday 24

Waxing Crescent 40%

11:31

02:30

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

Sun - Rise: 07:04, Set: 19:27, Transit: 13:16. Moon - Rise: 11:31, Set: 02:30. Civil Dark: 19:53 - 06:38. Nautical Dark: 20:24 - 06:07. Astro Dark: 20:56 - 05:35

Total Clouds (% Sky Obscured)

9
8
19
35
35
48
47
46
36
33
28
33
31
26
40
65
92
80
68
56
70
84
98
98

Low Clouds (% Sky Obscured)

9
8
19
35
35
36
18
0
13
23
28
23
12
0
4
8
11
21
30
39
55
71
87
79

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
21
41
61
52
42
32
43
56
68
68

High Clouds (% Sky Obscured)

1
1
14
30
35
48
47
46
36
32
0
2
5
7
30
52
75
52
28
6
10
13
21
49

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
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
34
31
31
31
31
35
40
45
50
55
60
60
62
61
64
64
65
65
66
66
58
52
45

Pressure (mb)

1029
1028
1028
1028
1027
1027
1027
1028
1028
1028
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

346
344
343
345
347
349
350
352
354
355
356
357
358
360
362
364
367
369
368
367
366
364
363
361

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

Generated: 18/03/26 18:37:33. Forecast: 18/03/26 to 24/03/26. Timezone: UTC-4.00