Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 1%

06:14

19:31

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

Sun - Rise: 06:58, Set: 20:07, Transit: 13:32. Moon - Rise: 06:14, Set: 19:31. Civil Dark: 20:33 - 06:32. Nautical Dark: 21:04 - 06:01. Astro Dark: 21:36 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
98
67
39
29
34
33
7
0
0
0
4
0
0
0
1
15
15
34
55
25
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
22
24
24
31
7
0
0
0
4
0
0
0
0
0
0
0
14
15
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
8
4
10
14
8
0

High Clouds (% Sky Obscured)

100
100
73
98
48
15
2
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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
2
3
2
2
1
1
1

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

Chance of Frost

Temperature (°C)

11
11
11
12
18
18
20
21
22
23
23
24
23
22
21
18
16
15
14
13
13
13
13
14

Feels Like (°C)

10
9
9
11
17
19
19
19
20
21
21
22
22
22
21
20
17
17
15
14
14
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

73
76
78
76
62
50
41
35
31
27
27
33
36
41
56
74
78
80
84
86
89
92
92
93

Pressure (mb)

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

Ozone (du)

266
268
269
271
275
276
279
279
281
282
283
285
286
288
289
289
291
293
295
297
297
298
298
301

Friday 17

New Moon 0%

06:45

20:44

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

Sun - Rise: 06:57, Set: 20:07, Transit: 13:32. Moon - Rise: 06:45, Set: 20:44. Civil Dark: 20:34 - 06:31. Nautical Dark: 21:05 - 06:00. Astro Dark: 21:37 - 05:27

Total Clouds (% Sky Obscured)

14
36
24
22
23
28
42
39
32
35
46
40
41
59
40
10
4
60
59
56
32
69
68
63

Low Clouds (% Sky Obscured)

9
19
20
22
22
27
33
30
30
35
31
6
1
8
31
9
0
0
0
13
32
29
6
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
26
24
26
25
10
0
0
0
0
0
1
0
0
0

High Clouds (% Sky Obscured)

2
17
2
0
2
5
23
24
0
0
2
0
0
0
1
2
4
57
53
44
3
66
58
63

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 (%)

1
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
6
5
5
5
5
4
4
4
3
4
5
5
5
5
4
4
4
5
5
4
4
3
3

Chance of Frost

Temperature (°C)

14
14
14
16
18
19
20
22
23
24
25
25
25
24
23
20
16
15
14
14
13
13
13
12

Feels Like (°C)

14
15
13
17
19
20
22
22
23
25
25
25
25
24
22
19
17
15
15
14
13
13
11
11

Dew Point (°C)

13
13
13
13
11
8
7
7
6
6
5
5
5
6
11
11
8
7
7
7
6
5
4
4

Relative Humidity (%)

93
95
95
86
64
48
42
37
32
29
27
27
28
32
48
56
58
59
61
62
61
57
56
57

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1017
1017
1016
1015
1014
1014
1014
1014
1015
1016
1017
1017
1016
1016
1016
1015
1015

Ozone (du)

298
297
299
301
302
301
304
304
305
304
301
301
300
297
297
296
296
296
296
294
295
294
294
293

Saturday 18

Waxing Crescent 3%

07:21

22:01

05 OK
06 OK
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

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)

30
42
66
56
90
79
77
67
100
98
92
93
100
100
100
100
100
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
28
53
17
0
15
11
32
80
85
77
88
64
69
53
27
25
7
0
4
17
28
23
25

Medium Clouds (% Sky Obscured)

0
8
10
0
0
0
35
24
17
23
33
31
72
63
64
75
100
94
100
100
98
100
100
100

High Clouds (% Sky Obscured)

15
11
2
43
85
35
34
67
86
81
52
12
100
100
100
100
31
86
83
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
1
2
1
0
2
4
8
11
3
15
17
45
47
47
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
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
14
15
19
21
22
23
23
24
24
24
24
23
22
20
19
18
17
16
16
16
15
16

Feels Like (°C)

12
13
14
15
19
21
21
22
22
22
23
24
24
23
22
20
19
18
16
15
15
15
15
15

Dew Point (°C)

5
5
5
7
9
11
11
11
10
12
15
16
17
14
15
14
14
13
12
11
11
11
12
13

Relative Humidity (%)

60
59
56
58
53
51
49
45
43
47
58
62
65
55
62
68
72
72
71
71
71
74
80
86

Pressure (mb)

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

Ozone (du)

290
289
289
290
289
289
290
289
288
288
287
287
288
290
290
292
293
293
293
292
293
292
295
299

Sunday 19

Waxing Crescent 8%

08:04

23:17

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 Good
03 Good
04 Good

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
65
87
73
51
2
0
0
0
0
0
1
4
4
0
0
0

Low Clouds (% Sky Obscured)

40
52
66
43
40
2
0
0
0
0
0
0
0
0
0
0
0
0
1
4
3
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
89
80
40
11
7
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
60
87
73
51
2
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
9
8
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

81
95
95
88
68
32
24
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.6
0.8
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
13
12
10
10
11
11
12
13
13
13
14
14
12
11
9
8
6
5
5
4
3
3
2

Feels Like (°C)

14
11
9
6
6
6
6
6
7
8
7
7
7
8
7
5
4
2
2
2
1
1
1
0

Dew Point (°C)

14
12
10
7
7
5
2
-6
-8
-9
-8
-7
-5
-4
-3
-2
-2
-3
-3
-3
-2
-2
-2
-3

Relative Humidity (%)

90
89
86
84
77
66
51
28
22
20
23
24
27
31
39
46
50
52
56
60
66
70
70
69

Pressure (mb)

1012
1013
1015
1017
1017
1018
1018
1018
1017
1018
1018
1018
1018
1019
1019
1020
1022
1023
1024
1024
1025
1025
1026
1026

Ozone (du)

302
303
303
306
308
310
314
324
328
326
326
328
332
338
341
347
349
347
344
341
340
337
334
335

Monday 20

Waxing Crescent 16%

08:57

00:28

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

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
2
2
5
6
6
20
95
95
37
34
30
25
48
64
61
43
29
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
2
1
1
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
1
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
1
1
2
7
40
45
28
27
23
22
45
64
61
43
29
25

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

Chance of Frost

Temperature (°C)

2
2
2
3
6
8
11
13
14
15
16
16
16
15
13
10
9
8
6
5
5
5
5
4

Feels Like (°C)

0
1
0
2
4
5
8
10
10
12
12
14
12
11
10
8
8
7
6
5
5
4
2
2

Dew Point (°C)

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

Relative Humidity (%)

71
76
78
67
41
28
25
20
19
18
18
20
21
24
36
47
48
48
49
49
49
50
50
50

Pressure (mb)

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

Ozone (du)

336
337
338
342
343
342
342
341
338
336
335
334
334
334
332
332
334
336
337
337
337
337
339
342

Tuesday 21

Waxing Crescent 26%

09:59

01:31

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

25
45
50
62
73
79
82
80
86
74
56
36
55
79
100
100
100
100
100
100
100
100
99
99

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
0
0
0
0
0
0
0
0
0
0
0
9
18
27
52
69
82

High Clouds (% Sky Obscured)

25
20
10
10
15
20
38
60
82
66
49
36
55
78
100
100
100
100
100
100
100
100
99
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
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)

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

Chance of Frost

Temperature (°C)

4
5
5
6
9
11
13
14
15
16
16
17
16
15
15
13
12
11
11
10
10
9
8
8

Feels Like (°C)

2
1
2
1
5
6
6
7
7
8
14
14
13
14
15
16
9
9
10
9
9
9
7
6

Dew Point (°C)

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

Relative Humidity (%)

51
51
50
48
44
39
35
33
32
30
31
32
32
39
48
58
55
54
53
56
57
60
62
63

Pressure (mb)

1027
1028
1028
1028
1028
1028
1027
1026
1025
1025
1024
1023
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

344
347
349
351
353
355
357
359
362
364
365
366
367
368
370
371
372
373
374
374
374
374
374
375

Wednesday 22

Waxing Crescent 37%

11:07

02:22

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

98
97
90
62
40
22
32
41
53
51
47
43
41
40
39
40
41
45
49
37
24

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
4
4
7
9
12
31
40
39
40
41
45
35
23
11

Medium Clouds (% Sky Obscured)

55
30
2
3
2
2
12
22
32
34
29
15
20
29
38
40
41
45
37
26
15

High Clouds (% Sky Obscured)

98
97
90
62
33
0
0
0
0
0
2
0
0
0
0
0
0
0
0
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
8
8
11
14
16
17
18
18
19
20
19
18
16
15
13
12
11
11
10

Feels Like (°C)

5
5
5
5
8
10
9
11
11
12
19
18
17
18
19
19
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

64
64
63
63
51
43
36
33
31
29
29
30
30
37
45
54
56
56
57
60
63

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1018
1018
1017
1017
1018
1018
1018
1019
1020
1019
1019

Ozone (du)

375
375
374
374
372
370
368
367
365
364
365
366
366
368
369
371
369
368
366
365
365

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

Generated: 16/04/26 05:37:00. Forecast: 16/04/26 to 22/04/26. Timezone: UTC-4.00