Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Crescent 47%

12:50

00:03

11 Bad
12 Bad
13 Bad
14 OK
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
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:21, Set: 17:22, Transit: 12:21. Moon - Rise: 12:50, Set: 00:03. Civil Dark: 17:49 - 06:53. Nautical Dark: 18:20 - 06:22. Astro Dark: 18:51 - 05:52

Total Clouds (% Sky Obscured)

68
75
52
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0

Low Clouds (% Sky Obscured)

1
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)

68
75
52
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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
28
24
23
26
33
44
56
61
63
62
59
60
60
64
61
58
58
58
60
61
56
38
28

Pressure (mb)

1023
1022
1021
1021
1021
1021
1022
1023
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1027
1027
1028
1029
1029
1029

Ozone (du)

291
296
299
302
303
305
307
309
314
319
316
313
306
302
297
296
293
291
291
294
295
296
296
295

Friday 28

First Quarter 58%

13:17

01:07

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

Sun - Rise: 07:22, Set: 17:22, Transit: 12:21. Moon - Rise: 13:17, Set: 01:07. Civil Dark: 17:49 - 06:54. Nautical Dark: 18:20 - 06:23. Astro Dark: 18:51 - 05:52

Total Clouds (% Sky Obscured)

0
0
0
0
9
4
73
43
15
30
30
25
49
55
43
22
27
22
100
95
82
60
7
4

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
1
2
27
22
87
62
61
21
5
0

High Clouds (% Sky Obscured)

0
0
0
0
9
4
73
43
15
30
30
25
49
55
43
22
27
22
100
87
43
41
3
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-19
-20
-21
-21
-20
-19
-16
-14
-13
-11
-12
-12
-13
-13
-13
-14
-15
-15
-15
-14
-13
-13
-14
-15

Relative Humidity (%)

22
18
16
16
17
20
30
37
42
46
47
48
46
46
44
40
36
34
37
39
42
42
36
30

Pressure (mb)

1029
1028
1027
1026
1026
1026
1027
1029
1030
1030
1030
1031
1031
1032
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033

Ozone (du)

294
292
292
289
287
287
287
288
287
285
283
281
281
280
279
279
279
276
276
279
280
282
283
282

Saturday 29

Waxing Gibbous 69%

13:44

02:13

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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:23, Set: 17:21, Transit: 12:22. Moon - Rise: 13:44, Set: 02:13. Civil Dark: 17:49 - 06:55. Nautical Dark: 18:20 - 06:24. Astro Dark: 18:51 - 05:53

Total Clouds (% Sky Obscured)

19
40
55
91
100
93
80
100
100
100
94
98
100
100
96
97
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
22
60
63
76
83
86
87
96
100
100
100
100
100
99
99
99

Medium Clouds (% Sky Obscured)

0
6
12
55
67
75
63
91
96
90
90
95
71
100
51
78
48
51
89
74
78
76
75
79

High Clouds (% Sky Obscured)

14
40
55
91
100
93
80
100
100
93
10
10
9
0
0
1
1
2
2
30
18
25
25
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
5
2
9
9
9
9
9
9
8
9
9
8
4
4

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
14
12
9
3
14
42
64
62
89
73
64
49
63
66
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.8
0.4
0.3
0
0.4
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-14
-13
-13
-12
-12
-10
-10
-11
-11
-11
-10
-11
-12
-11
-11
-11
-8
-5
-2
-1
1
2
3

Relative Humidity (%)

28
28
29
29
31
34
44
50
46
45
44
45
46
45
44
44
44
54
67
78
86
91
94
96

Pressure (mb)

1033
1032
1030
1029
1029
1029
1029
1030
1030
1030
1030
1029
1030
1029
1029
1028
1028
1027
1026
1026
1026
1026
1026
1026

Ozone (du)

281
281
282
280
281
281
281
280
279
279
284
288
294
294
290
287
287
287
287
287
287
286
286
286

Sunday 30

Waxing Gibbous 79%

14:12

03:22

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:23, Set: 17:21, Transit: 12:22. Moon - Rise: 14:12, Set: 03:22. Civil Dark: 17:49 - 06:56. Nautical Dark: 18:20 - 06:24. Astro Dark: 18:51 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
93
86
80
84
92
100
100
100
100
100
100
100
95
90
88
90
93
98
95

Low Clouds (% Sky Obscured)

100
100
100
100
100
89
46
70
36
26
17
28
17
15
16
20
14
0
3
21
38
64
60
61

Medium Clouds (% Sky Obscured)

81
84
74
67
60
25
26
17
32
29
23
34
0
2
0
0
0
6
9
13
19
21
21
20

High Clouds (% Sky Obscured)

78
92
78
67
65
70
65
70
77
90
100
100
100
100
100
100
100
95
89
83
85
91
95
89

ISS Passover

Visibility (miles)

5
1
0
1
7
7
7
7
4
4
4
4
4
4
1
2
7
9
9
9
9
9
8
7

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

61
68
60
50
42
21
14
3
6
5
1
1
0
0
0
0
0
0
0
0
0
0
1
8

Precipitation Amount (mm)

0.3
0.4
0.3
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
3
3
3
4
4
5
6
5
5
5
5
5
5
5
4
4
4
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
98
98
98
98
96
98
98
98
98
98
96
96
96
94
93
93
94
96
94
94

Pressure (mb)

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

Ozone (du)

285
285
282
282
280
281
281
281
282
283
285
284
287
287
288
287
288
288
289
288
291
291
292
293

Monday 1

Waxing Gibbous 88%

14:42

04:35

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:24, Set: 17:21, Transit: 12:22. Moon - Rise: 14:42, Set: 04:35. Civil Dark: 17:49 - 06:57. Nautical Dark: 18:20 - 06:25. Astro Dark: 18:51 - 05:55

Total Clouds (% Sky Obscured)

93
93
95
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
82
87
93
96
96
98
98
98
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

21
75
66
94
89
89
99
99
100
100
100
100
100
100
100
100
100
100
98
94
96
98
100
100

High Clouds (% Sky Obscured)

86
85
86
89
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
4
7
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

19
4
17
7
25
41
46
58
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.9
1.2
3.2
2.2
2.3
2.1
2.1
2.3
2.5
2.5
1.9
2.2
2.1
2
1.8
1.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
98
98
98
100
100
98
98
98
100
100
100
98
100
98
100
100
98
98
100
98
98
96

Pressure (mb)

1026
1025
1024
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1018
1016
1015
1014
1013
1012
1011
1011
1010

Ozone (du)

293
292
292
291
293
294
293
294
296
297
298
301
304
305
309
308
307
306
307
308
309
311
313
316

Tuesday 2

Waxing Gibbous 95%

15:18

05:52

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 OK
05 OK
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:25, Set: 17:21, Transit: 12:23. Moon - Rise: 15:18, Set: 05:52. Civil Dark: 17:49 - 06:57. Nautical Dark: 18:20 - 06:26. Astro Dark: 18:51 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
98
89
79
67
67
66
65
64
63
62
41
21
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
100
100
100
100
91
82
94
84
74
59
51
51
53
46
42
36
27
16
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
99
99
98
90
83
67
40
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
67
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
3
0
2
5
7
7
7
7
7
8
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
71
46
20
28
30
19
19
16
5
6
5
2
3
4
0
1
1
0
0

Precipitation Amount (mm)

1.6
1.5
1.4
1.1
0.8
0.3
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
3
3
3
3
4
5
7
8
10
10
9
9
9
8
8
7
7
6
4
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
96
94
96
94
93
93
93
91
91
91
91
92
92
92
91
91
78
69
60

Pressure (mb)

1009
1008
1007
1006
1005
1005
1005
1006
1006
1007
1008
1008
1009
1010
1011
1011
1012
1013
1014
1015
1016
1016
1017
1017

Ozone (du)

317
318
319
322
325
329
328
326
325
327
329
330
330
329
328
324
319
314
312
310
308
307
305
303

Wednesday 3

Waxing Gibbous 99%

16:01

07:11

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

Sun - Rise: 07:26, Set: 17:21, Transit: 12:23. Moon - Rise: 16:01, Set: 07:11. Civil Dark: 17:49 - 06:58. Nautical Dark: 18:20 - 06:27. Astro Dark: 18:51 - 05:56

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
1
0
1
1
1
17
34
51
37
22
8
25
41
54

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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
17
34
51
37
22
8
18
35
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
6
7
7
7
7
5
3
2
1
1
0
0
0
0
0
0
0
1
1

Feels Like (°C)

-2
-1
0
7
6
6
7
6
7
-0
1
1
1
1
1
0
0
-1
0
0

Dew Point (°C)

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

Relative Humidity (%)

57
53
49
53
56
60
71
80
94
94
96
96
96
94
94
92
89
84
80
74

Pressure (mb)

1017
1017
1017
1017
1017
1017
1019
1020
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

304
304
305
305
305
305
305
305
306
307
308
310
309
308
307
306
305
304
302
301

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

Generated: 27/11/25 11:22:27. Forecast: 27/11/25 to 03/12/25. Timezone: UTC-5.00