Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 3%

07:21

22:01

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

Sun - Rise: 06:56, Set: 20:08, Transit: 13:32. Moon - Rise: 07:21, Set: 22:01. Civil Dark: 20:34 - 06:29. Nautical Dark: 21:06 - 05:58. Astro Dark: 21:38 - 05:26

Total Clouds (% Sky Obscured)

45
42
2
2
22
24
11
91
100
93
100
100
100
78
75
100
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
19
25
19
0
11
11
11
34
85
77
78
21
16
0
30
26

Medium Clouds (% Sky Obscured)

0
0
0
0
14
8
5
2
17
27
45
32
21
26
20
24
12
59
57
93
84
100
94
95

High Clouds (% Sky Obscured)

29
42
2
2
9
24
5
79
99
77
100
100
100
32
25
100
88
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
6
4
5
12
32
75
60

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
3
3
2
3
2
2
5
8
9
10
10
11
10
10
9
9
8
4
4
4
5
6
6

Chance of Frost

Temperature (°C)

11
11
11
11
12
14
19
21
22
23
24
24
25
24
24
23
22
21
20
19
17
17
16
16

Feels Like (°C)

10
10
10
10
12
15
18
21
21
20
21
22
22
21
22
22
20
19
20
18
16
16
15
15

Dew Point (°C)

0
-1
-2
-2
0
4
5
8
9
9
9
9
10
9
9
10
11
11
12
12
12
11
12
13

Relative Humidity (%)

45
44
40
40
45
50
40
43
44
40
39
36
38
38
39
43
50
53
60
64
71
69
75
83

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1014
1013
1012
1012
1012
1012
1012
1013
1014
1013
1014
1014
1014

Ozone (du)

289
288
287
287
284
284
285
284
284
285
287
289
291
292
292
290
289
290
292
293
294
295
295
295

Sunday 19

Waxing Crescent 8%

08:04

23:17

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

Sun - Rise: 06:54, Set: 20:09, Transit: 13:32. Moon - Rise: 08:04, Set: 23:17. Civil Dark: 20:35 - 06:28. Nautical Dark: 21:07 - 05:57. Astro Dark: 21:39 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
93
91
3
0
0
0
0
0
0
3
8
22

Low Clouds (% Sky Obscured)

50
56
46
25
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

99
100
100
85
37
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2

High Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
98
99
87
88
3
0
0
0
0
0
0
2
5
22

ISS Passover

Visibility (miles)

6
9
9
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
1
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 (%)

33
2
13
1
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)

8
7
10
12
14
14
13
13
13
13
13
12
11
11
11
10
9
8
7
7
7
7
6
5

Chance of Frost

Temperature (°C)

15
15
14
12
10
9
10
10
11
12
13
14
14
13
13
12
11
9
8
8
7
7
6
5

Feels Like (°C)

13
14
13
8
6
4
6
5
6
6
8
8
9
9
9
9
9
7
5
6
5
5
4
3

Dew Point (°C)

12
14
13
10
8
6
5
1
-6
-9
-10
-10
-8
-9
-9
-8
-5
-4
-3
-2
-2
-1
-2
-2

Relative Humidity (%)

82
89
93
88
87
81
68
52
30
21
19
18
20
20
21
23
31
38
46
50
54
57
59
60

Pressure (mb)

1013
1013
1013
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1023
1024
1025
1025
1025
1026

Ozone (du)

297
298
300
302
304
307
311
315
315
317
318
320
324
330
332
334
336
338
340
339
337
337
342
343

Monday 20

Waxing Crescent 16%

08:57

00:28

03 Good
04 Good
05 Good
06 Good
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

Sun - Rise: 06:53, Set: 20:10, Transit: 13:32. Moon - Rise: 08:57, Set: 00:28. Civil Dark: 20:36 - 06:27. Nautical Dark: 21:08 - 05:55. Astro Dark: 21:40 - 05:23

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
3
4
7
3
1
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
2
6
3
1
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
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)

5
5
5
5
5
4
4
5
7
9
10
10
10
10
10
9
7
5
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

4
4
3
3
3
4
9
11
13
14
15
16
16
16
16
15
14
11
9
8
6
6
5
6

Feels Like (°C)

3
2
1
1
1
3
8
9
11
12
13
13
14
14
13
13
13
11
9
8
6
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

61
60
60
59
58
54
44
37
31
27
27
26
28
31
34
36
44
60
67
69
71
72
74
75

Pressure (mb)

1026
1026
1027
1027
1028
1028
1027
1027
1026
1026
1025
1025
1024
1023
1023
1024
1024
1025
1026
1027
1028
1028
1028
1028

Ozone (du)

339
339
338
338
342
347
351
350
351
353
358
363
364
363
360
364
367
371
368
363
357
351
346
341

Tuesday 21

Waxing Crescent 26%

09:59

01:31

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

Sun - Rise: 06:52, Set: 20:11, Transit: 13:31. Moon - Rise: 09:59, Set: 01:31. Civil Dark: 20:37 - 06:26. Nautical Dark: 21:09 - 05:54. Astro Dark: 21:42 - 05:21

Total Clouds (% Sky Obscured)

0
0
0
0
0
2
11
16
27
35
48
60
99
100
88
61
98
92
81
68
64
64
70
77

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
16
23
17
8
23
5
5
5
5
7
10
8
3
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
9
16
22
19
15
12
11
5
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
2
10
15
18
21
19
36
99
100
85
52
97
90
81
67
64
64
70
77

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
7
10
14
16
17
18
20
20
20
21
19
18
16
14
13
11
10
10
9

Feels Like (°C)

5
5
6
6
7
8
11
13
15
15
17
18
18
16
18
17
16
14
12
11
9
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

76
80
85
88
90
75
59
49
42
37
32
29
26
27
27
28
39
59
60
61
60
61
57
57

Pressure (mb)

1028
1028
1028
1028
1029
1029
1028
1028
1028
1027
1026
1025
1025
1024
1023
1023
1024
1024
1025
1025
1026
1025
1025
1025

Ozone (du)

337
336
336
338
338
340
340
341
340
340
341
341
342
341
342
344
346
348
350
352
355
357
359
360

Wednesday 22

Waxing Crescent 37%

11:07

02:22

03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
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 OK
01 OK
02 OK

Sun - Rise: 06:51, Set: 20:11, Transit: 13:31. Moon - Rise: 11:07, Set: 02:22. Civil Dark: 20:38 - 06:24. Nautical Dark: 21:10 - 05:53. Astro Dark: 21:43 - 05:20

Total Clouds (% Sky Obscured)

90
68
71
24
40
45
6
0
4
5
6
4
4
4
4
3
2
7
10
14
17
20
23
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
4
5
4
4
4
4
3
2
7
10
14
17
20
23
23

Medium Clouds (% Sky Obscured)

1
0
3
6
9
7
2
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

90
65
71
24
40
45
6
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
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
5
5
4
3
5
7
7
7
7
9
9
9
8
7
6
5
5
4
4
5
5

Chance of Frost

Temperature (°C)

9
9
9
9
9
10
14
16
19
20
21
21
21
21
21
20
18
17
15
14
13
13
13
13

Feels Like (°C)

6
6
7
7
8
9
14
16
18
18
19
20
19
19
19
20
21
22
12
12
12
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

55
55
58
57
59
56
43
34
30
28
26
24
24
24
24
30
38
48
46
44
42
46
51
56

Pressure (mb)

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

Ozone (du)

361
361
361
361
362
364
364
365
365
369
366
361
357
354
350
349
347
346
345
344
343
343
343
343

Thursday 23

First Quarter 49%

12:19

03:04

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

Sun - Rise: 06:50, Set: 20:12, Transit: 13:31. Moon - Rise: 12:19, Set: 03:04. Civil Dark: 20:39 - 06:23. Nautical Dark: 21:11 - 05:51. Astro Dark: 21:44 - 05:18

Total Clouds (% Sky Obscured)

20
12
3
1
0
0
0
0
2
4
7
34
61
88
85
82
79
67
55
43
52
59
65
59

Low Clouds (% Sky Obscured)

20
12
3
1
0
0
0
0
1
2
3
15
23
33
34
30
42
48
55
43
52
59
45
52

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
6
32
53
78
83
82
79
67
55
39
42
45
48
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
13
19
24
29
24

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
1
2
2
4
3
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
5
5
5
4
4
3
3
3
3
4
5
5
5
5
4
3
2
1
1
2
2
2
3

Chance of Frost

Temperature (°C)

12
12
11
11
12
12
15
17
20
21
22
23
23
22
21
21
19
18
16
16
15
15
15
15

Feels Like (°C)

10
10
9
10
10
10
13
14
15
16
17
18
24
23
22
23
22
21
14
14
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

58
62
65
66
67
67
52
41
32
29
28
26
29
33
37
41
45
50
49
49
49
52
53
55

Pressure (mb)

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

Ozone (du)

343
343
344
342
340
338
338
338
338
339
340
340
340
339
338
338
338
338
340
341
342
342
341
341

Friday 24

Waxing Gibbous 60%

13:28

03:04

Sun - Rise: 06:49, Set: 20:13, Transit: 13:31. Moon - Rise: 13:28, Set: 03:04. Civil Dark: 20:40 - 06:22. Nautical Dark: 21:12 - 05:50. Astro Dark: 21:45 - 05:17

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Sky Valley, Rabun, United States of America (34.99,-83.33)

Generated: 18/04/26 03:52:29. Forecast: 18/04/26 to 24/04/26. Timezone: UTC-4.00