Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Crescent 32%

09:42

00:08

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

Sun - Rise: 07:00, Set: 18:16, Transit: 12:38. Moon - Rise: 09:42, Set: 00:08. Civil Dark: 18:41 - 06:34. Nautical Dark: 19:10 - 06:05. Astro Dark: 19:39 - 05:36

Total Clouds (% Sky Obscured)

93
92
90
86
57
80
83
73
16
21
24
21
1
10
0
0
5
20
30
6
4
2
1
0

Low Clouds (% Sky Obscured)

92
64
86
58
56
62
74
30
0
0
1
21
0
10
0
0
5
19
25
6
4
2
0
0

Medium Clouds (% Sky Obscured)

6
0
0
0
0
32
26
23
13
15
17
13
0
0
0
0
0
0
0
0
0
2
1
0

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
None
None
None
None

Precipitation Probability (%)

2
0
2
3
3
3
10
3
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
7
7
10
15
16
16
17
19
20
20
17
14
14
13
12
12
11
11
13
14
14
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
5
1
-1
1
0
-7
-6
-6
-6
-6
-6
-7
-7
-8
-8
-9
-9
-10
-11
-12
-12

Relative Humidity (%)

76
76
70
64
50
42
46
44
26
29
33
36
40
44
47
51
51
50
51
50
48
48
44
44

Pressure (mb)

1012
1013
1014
1014
1014
1014
1013
1013
1013
1014
1014
1016
1016
1017
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

320
324
327
331
334
339
343
348
355
366
375
375
377
379
378
370
370
373
376
380
386
391
395
399

Monday 23

Waxing Crescent 44%

10:22

01:20

07 Good
08 Good
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

Sun - Rise: 06:58, Set: 18:17, Transit: 12:38. Moon - Rise: 10:22, Set: 01:20. Civil Dark: 18:42 - 06:33. Nautical Dark: 19:11 - 06:04. Astro Dark: 19:40 - 05:35

Total Clouds (% Sky Obscured)

0
0
0
0
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1

Low Clouds (% Sky Obscured)

0
0
0
0
1
0
2
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
0
0
0
0
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 (%)

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)

17
16
17
18
18
19
19
20
20
18
17
16
15
14
13
11
10
9
9
9
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-13
-12
-12
-11
-11
-11
-11
-11
-10
-10
-9
-9
-8
-8
-8
-8
-8
-9
-9
-9
-9
-9

Relative Humidity (%)

45
43
37
33
31
30
29
28
27
28
32
36
42
46
50
55
57
57
58
56
55
58
59
59

Pressure (mb)

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

Ozone (du)

402
402
399
395
394
392
390
386
384
385
385
389
392
394
396
394
382
379
381
385
385
387
387
386

Tuesday 24

First Quarter 56%

11:09

02:30

07 Good
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
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

Sun - Rise: 06:57, Set: 18:17, Transit: 12:38. Moon - Rise: 11:09, Set: 02:30. Civil Dark: 18:43 - 06:32. Nautical Dark: 19:12 - 06:03. Astro Dark: 19:41 - 05:34

Total Clouds (% Sky Obscured)

1
30
40
45
43
74
52
99
100
40
32
100
62
99
91
51
100
100
100
100
100
100
100
100

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
2
2
22
8
13
30
58
72
40
32
21
31
61
91
51
99
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

1
30
40
45
43
74
48
98
100
17
18
100
30
97
84
29
99
100
100
100
100
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
52
45
39
36
33
31
31
30
30
35
43
45
47
49
49
49
48
46
45
45
48
47
46

Pressure (mb)

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

Ozone (du)

388
390
393
396
399
400
402
401
395
394
394
394
392
386
385
382
381
379
378
378
377
376
376
375

Wednesday 25

Waxing Gibbous 67%

12:05

03:34

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:56, Set: 18:18, Transit: 12:38. Moon - Rise: 12:05, Set: 03:34. Civil Dark: 18:43 - 06:31. Nautical Dark: 19:13 - 06:02. Astro Dark: 19:42 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
11
23
32
42
43
53
54
50
43
35
27
21
15
18
25
29
34
25
50
60
67

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
99
97
96
96
97
98
99
99
97
96
92
88
93
97
100
100
100
97

High Clouds (% Sky Obscured)

100
100
100
100
100
100
96
92
88
69
51
33
55
79
100
99
100
100
100
100
100
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
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
4
5
4
6
7
0
0
0
0
0
0
0
4
13
13

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)

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

Chance of Frost

Temperature (°C)

5
6
7
8
10
11
13
13
14
14
14
14
13
13
13
13
13
13
13
13
13
13
13
13

Feels Like (°C)

-0
0
1
2
3
5
7
7
9
9
9
9
9
9
9
10
9
9
9
10
9
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

49
49
48
45
50
48
47
49
51
51
53
56
57
60
65
71
72
70
70
72
77
86
87
87

Pressure (mb)

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

Ozone (du)

374
373
371
368
366
363
360
355
353
350
349
345
344
344
339
336
334
333
332
331
329
327
326
324

Thursday 26

Waxing Gibbous 78%

13:10

04:29

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:55, Set: 18:19, Transit: 12:38. Moon - Rise: 13:10, Set: 04:29. Civil Dark: 18:44 - 06:30. Nautical Dark: 19:13 - 06:01. Astro Dark: 19:42 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
69
68
69
70
71
64
57
50
60
46
57
48
42
30
37
46
56
62
66
64
54
64
64

Medium Clouds (% Sky Obscured)

100
72
67
68
62
52
47
36
39
27
91
90
89
87
95
96
97
97
97
98
100
80
56
34

High Clouds (% Sky Obscured)

95
97
95
83
91
99
100
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

18
29
16
23
10
6
8
9
5
3
2
0
3
16
40
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.9
0.6
0.7
0.8
1.1
1.7
2.1
2.4

Wind Speed/Direction (mph)

13
14
15
16
16
17
17
16
17
18
20
21
22
22
22
22
19
17
16
13
11
10
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
82
76
73
72
69
65
62
57
59
61
63
64
66
69
76
80
87
86
86
84
84
81

Pressure (mb)

1014
1014
1014
1014
1014
1013
1012
1011
1010
1009
1008
1008
1007
1007
1007
1006
1007
1008
1009
1009
1010
1010
1011
1012

Ozone (du)

322
321
320
319
319
317
315
314
315
316
316
316
317
318
319
320
323
326
330
335
340
345
350
355

Friday 27

Waxing Gibbous 87%

14:20

05:15

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

Sun - Rise: 06:53, Set: 18:20, Transit: 12:37. Moon - Rise: 14:20, Set: 05:15. Civil Dark: 18:45 - 06:28. Nautical Dark: 19:14 - 05:59. Astro Dark: 19:43 - 05:30

Total Clouds (% Sky Obscured)

97
94
89
67
42
22
23
24
8
9
3
0
3
24
34
42
39
32
31
64
75
70
66
61

Low Clouds (% Sky Obscured)

58
67
59
52
42
22
23
24
8
9
3
0
3
3
3
8
9
6
7
36
60
70
66
61

Medium Clouds (% Sky Obscured)

22
11
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)

97
94
89
62
31
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

Light Rain
Light 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
75
16
15
9
1
2
2
0
2
3
3
2
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.5
0.7
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)

5
6
6
8
7
6
7
6
5
5
5
6
7
7
7
7
7
7
7
7
7
7
7
6

Chance of Frost

Temperature (°C)

11
12
13
13
14
16
17
17
17
18
16
15
13
12
12
11
10
10
9
9
8
8
7
7

Feels Like (°C)

12
8
7
8
7
8
8
16
15
15
16
16
16
11
11
11
10
10
9
8
7
7
7
7

Dew Point (°C)

8
7
6
5
4
3
2
1
1
0
1
2
2
2
2
2
2
2
1
1
1
1
1
1

Relative Humidity (%)

80
72
65
58
49
42
35
33
32
30
35
40
46
49
52
55
55
56
55
58
60
62
64
66

Pressure (mb)

1013
1014
1015
1016
1016
1016
1016
1016
1016
1016
1017
1018
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

359
366
372
378
378
378
379
376
373
370
368
366
364
364
364
364
360
356
353
352
351
350
352
353

Saturday 28

Waxing Gibbous 94%

15:31

05:53

07 OK
08 OK
09 Good
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
00 OK

Sun - Rise: 06:52, Set: 18:21, Transit: 12:37. Moon - Rise: 15:31, Set: 05:53. Civil Dark: 18:46 - 06:27. Nautical Dark: 19:15 - 05:58. Astro Dark: 19:44 - 05:29

Total Clouds (% Sky Obscured)

44
27
10
21
31
43
40
37
33
22
11
0
0
0
0
11
20
28

Low Clouds (% Sky Obscured)

44
27
9
19
27
33
26
26
30
20
11
0
0
0
0
6
1
0

Medium Clouds (% Sky Obscured)

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

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

Precipitation Probability (%)

1
1
0
1
1
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
8
9
11
12
14
16
16
17
17
16
15
13
13
12
11
10
9

Feels Like (°C)

7
5
4
5
6
6
7
14
14
14
15
15
16
11
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

66
59
51
44
43
42
41
41
42
42
47
53
60
61
61
60
62
64

Pressure (mb)

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

Ozone (du)

355
354
354
353
353
353
352
358
363
369
372
375
378
383
388
393
389
385

Forecast for Lake Point, Lexington County, United States of America (34.10,-81.34)

Generated: 22/02/26 07:14:03. Forecast: 22/02/26 to 28/02/26. Timezone: UTC-5.00