Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Full Moon 100%

19:39

07:12

10 OK
11 OK
12 OK
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 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:09, Set: 19:46, Transit: 13:28. Moon - Rise: 19:39, Set: 07:12. Civil Dark: 20:11 - 06:44. Nautical Dark: 20:41 - 06:14. Astro Dark: 21:11 - 05:44

Total Clouds (% Sky Obscured)

22
20
23
93
74
95
100
100
96
85
99
99
83
34
34
33
22
30
48
70
64
68
78
72

Low Clouds (% Sky Obscured)

0
12
13
28
43
77
82
63
43
65
65
49
31
7
0
0
19
30
48
62
61
58
61
46

Medium Clouds (% Sky Obscured)

0
0
3
4
2
19
31
0
2
10
3
2
0
1
3
0
0
0
4
22
24
33
42
37

High Clouds (% Sky Obscured)

22
20
23
88
50
55
50
53
42
57
82
94
66
34
34
33
12
3
2
3
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
19
17
23
37
51
26
8
3
3
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
24
26
26
27
27
27
26
25
24
23
22
21
20
20
18
18
17
17
17
16
16
17
19

Feels Like (°C)

22
24
25
26
27
27
27
27
25
23
22
21
20
19
19
18
18
18
19
18
18
18
19
20

Dew Point (°C)

16
16
17
16
16
15
14
18
17
18
17
16
15
16
15
15
16
16
16
16
16
16
16
16

Relative Humidity (%)

70
63
58
53
50
45
44
58
62
66
70
69
69
74
76
80
88
92
95
95
96
96
93
82

Pressure (mb)

1025
1025
1024
1023
1022
1021
1021
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1024
1025
1026

Ozone (du)

310
312
316
320
321
322
321
318
313
308
307
309
308
309
311
311
312
311
313
313
314
315
315
317

Thursday 2

Waning Gibbous 99%

20:39

07:40

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

Sun - Rise: 07:08, Set: 19:47, Transit: 13:28. Moon - Rise: 20:39, Set: 07:40. Civil Dark: 20:12 - 06:43. Nautical Dark: 20:42 - 06:13. Astro Dark: 21:12 - 05:43

Total Clouds (% Sky Obscured)

67
68
51
61
63
44
41
20
26
35
36
0
0
7
35
44
53
51
62
68
70
72
78
98

Low Clouds (% Sky Obscured)

48
49
42
49
48
26
24
14
19
17
15
0
0
7
35
44
53
51
62
68
70
72
78
81

Medium Clouds (% Sky Obscured)

18
6
19
29
27
20
6
0
0
23
23
0
0
0
0
0
0
2
19
31
38
41
70
62

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
8
50

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
Very Light Rain

Precipitation Probability (%)

0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
18
15
33
50
59

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
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
22
24
25
26
27
27
27
27
25
23
21
21
19
18
17
17
17
17
17
17
17
18
19

Feels Like (°C)

22
23
25
25
26
26
27
27
27
26
22
21
21
20
19
19
19
19
20
19
19
20
20
21

Dew Point (°C)

15
15
15
14
14
13
11
11
11
13
12
13
14
15
15
16
16
17
17
17
17
17
17
17

Relative Humidity (%)

72
63
57
51
46
42
37
36
37
48
50
59
64
75
82
90
95
96
96
96
98
98
95
85

Pressure (mb)

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

Ozone (du)

316
316
316
317
317
318
317
317
316
314
313
314
313
313
313
312
311
311
308
307
308
309
310
311

Friday 3

Waning Gibbous 95%

21:39

08:09

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

Sun - Rise: 07:07, Set: 19:48, Transit: 13:28. Moon - Rise: 21:39, Set: 08:09. Civil Dark: 20:13 - 06:41. Nautical Dark: 20:43 - 06:12. Astro Dark: 21:13 - 05:41

Total Clouds (% Sky Obscured)

86
81
77
91
80
88
100
100
100
100
94
46
69
64
67
86
85
61
41
54
67
45
42
47

Low Clouds (% Sky Obscured)

85
67
57
81
65
69
58
46
45
48
36
39
49
44
6
29
36
39
38
42
47
44
42
42

Medium Clouds (% Sky Obscured)

55
53
53
31
24
43
47
27
32
0
0
0
0
0
8
2
0
0
0
7
10
0
0
0

High Clouds (% Sky Obscured)

1
11
4
13
21
52
100
100
100
100
84
25
30
39
50
81
79
34
15
10
23
7
6
26

ISS Passover

Visibility (miles)

7
8
5
6
3
3
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

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

Precipitation Probability (%)

74
89
68
81
69
59
52
63
69
30
0
2
1
2
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.8
0.3
0.7
0.5
0.2
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
22
23
24
25
25
24
25
24
23
22
20
20
19
19
18
18
17
17
17
17
16
17
19

Feels Like (°C)

21
23
24
24
25
24
23
23
23
22
21
21
20
19
19
18
19
19
19
18
18
17
19
21

Dew Point (°C)

16
15
15
15
16
15
17
16
16
15
15
15
16
15
15
16
16
16
16
16
16
16
16
16

Relative Humidity (%)

77
67
62
58
57
55
63
58
59
63
66
72
77
76
80
85
88
92
93
96
96
96
95
84

Pressure (mb)

1027
1027
1027
1026
1026
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

312
312
314
316
316
317
316
317
317
317
318
318
319
320
322
323
321
320
319
319
320
321
326
328

Saturday 4

Waning Gibbous 90%

22:39

08:43

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

Sun - Rise: 07:05, Set: 19:48, Transit: 13:28. Moon - Rise: 22:39, Set: 08:43. Civil Dark: 20:14 - 06:40. Nautical Dark: 20:44 - 06:10. Astro Dark: 21:14 - 05:40

Total Clouds (% Sky Obscured)

45
53
54
56
48
47
39
37
35
41
43
36
50
48
50
51
65
84
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

39
41
43
46
38
32
26
27
23
25
30
17
48
44
19
27
56
42
59
66
75
69
52
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
5
9
15
10
6
0
0
0
1
5
1
1
10
45
52
71
87

High Clouds (% Sky Obscured)

45
44
43
48
34
2
3
1
1
2
4
16
28
23
22
21
47
75
100
100
97
96
100
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
14
3
0
1
0
0
0
0
0
0
2
1
0
0
0
0
2
15
32
21
4
6
10

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

Chance of Frost

Temperature (°C)

21
22
24
25
26
26
26
27
25
25
24
23
22
21
20
19
19
19
18
18
18
18
18
19

Feels Like (°C)

21
22
23
24
25
24
26
27
25
24
23
21
20
19
18
17
17
17
17
17
17
17
18
19

Dew Point (°C)

16
16
14
14
14
14
17
18
17
17
15
14
15
15
16
16
16
16
16
16
16
16
16
17

Relative Humidity (%)

75
65
56
49
46
46
55
57
58
61
58
56
66
69
75
81
84
85
85
86
89
89
88
84

Pressure (mb)

1025
1025
1024
1024
1023
1022
1021
1020
1020
1020
1019
1020
1020
1020
1020
1020
1020
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

329
328
328
328
329
327
324
322
320
319
318
318
318
317
317
316
314
313
313
315
315
316
316
317

Sunday 5

Waning Gibbous 83%

23:39

09:22

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 OK
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 07:04, Set: 19:49, Transit: 13:27. Moon - Rise: 23:39, Set: 09:22. Civil Dark: 20:14 - 06:39. Nautical Dark: 20:44 - 06:09. Astro Dark: 21:15 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
70
40
11
7
4
0
10
10

Low Clouds (% Sky Obscured)

37
33
40
51
51
50
29
36
37
45
30
15
0
0
0
0
16
7
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
91
96
94
95
98
100
100
99
100
85
49
4
4
4
40
53
40
11
7
4
0
10
10

High Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
70
40
11
7
4
0
0
0

ISS Passover

Visibility (miles)

9
5
6
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
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

40
50
39
24
24
37
47
60
70
73
63
46
2
1
0
0
2
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.4
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
22
21
21
22
21
22
21
20
19
19
18
16
15
14
13
13
12
12
12
11
11
12

Feels Like (°C)

19
20
20
20
19
19
18
20
19
19
18
18
17
14
12
12
11
11
10
10
10
9
9
8

Dew Point (°C)

17
16
17
17
17
15
16
16
17
17
16
16
15
10
8
9
9
7
5
4
4
5
5
5

Relative Humidity (%)

80
73
71
77
76
63
71
69
76
79
82
86
82
67
65
73
74
68
62
56
59
64
67
63

Pressure (mb)

1018
1018
1018
1017
1017
1016
1015
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1017
1018
1018
1019
1019
1020
1020

Ozone (du)

317
317
317
316
315
315
314
310
309
309
310
311
312
311
312
311
311
313
314
316
317
318
319
319

Monday 6

Waning Gibbous 76%

00:36

10:07

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 OK
01 OK
02 OK
03 OK
04 OK
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 07:03, Set: 19:50, Transit: 13:27. Moon - Rise: 00:36, Set: 10:07. Civil Dark: 20:15 - 06:37. Nautical Dark: 20:45 - 06:07. Astro Dark: 21:16 - 05:37

Total Clouds (% Sky Obscured)

10
5
5
0
0
0
5
5
5
5
5
5
15
15
25
45
45
45
20
15
10
5
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)

10
5
5
0
0
0
0
0
0
5
5
5
5
10
10
10
5
5
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
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
2
3
5
4
3

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

Chance of Frost

Temperature (°C)

13
13
15
17
18
19
19
20
19
18
17
16
16
15
14
13
13
13
12
12
12
12
12
14

Feels Like (°C)

9
9
9
10
10
16
16
16
16
17
17
14
14
14
14
13
13
10
11
11
11
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

58
54
46
41
36
34
33
33
35
39
42
43
44
46
46
47
48
50
53
55
58
60
63
54

Pressure (mb)

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

Ozone (du)

319
320
321
323
324
325
326
327
328
329
331
332
334
336
339
341
343
344
345
346
348
350
352
356

Tuesday 7

Waning Gibbous 67%

01:30

10:07

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

Sun - Rise: 07:01, Set: 19:51, Transit: 13:27. Moon - Rise: 01:30, Set: 10:07. Civil Dark: 20:16 - 06:36. Nautical Dark: 20:46 - 06:06. Astro Dark: 21:17 - 05:35

Total Clouds (% Sky Obscured)

0
0
0
0
14
29
43
42
40
39
50
61
72
68
63
58
51
45
39
50
62
65

Low Clouds (% Sky Obscured)

0
0
0
0
1
3
4
18
36
39
50
61
59
54
46
37
26
16
5
4
2
1

Medium Clouds (% Sky Obscured)

0
0
0
0
12
23
37
36
32
8
8
6
4
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
18
37
55

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
18
19
20
20
20
20
19
18
16
15
14
13
12
10
9
9
8
7
7
6

Feels Like (°C)

10
10
11
11
12
18
18
17
18
18
18
12
11
11
10
10
9
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

47
41
38
36
34
33
33
32
33
35
36
35
34
33
36
37
38
41
43
46
47
48

Pressure (mb)

1023
1023
1023
1022
1022
1022
1021
1021
1022
1022
1023
1024
1025
1026
1027
1028
1029
1030
1030
1031
1032
1033

Ozone (du)

360
365
365
366
367
367
367
368
367
366
366
367
368
369
370
371
372
372
373
373
374
375

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

Generated: 01/04/26 10:24:54. Forecast: 01/04/26 to 07/04/26. Timezone: UTC-4.00