Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 80%

15:39

04:34

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

Sun - Rise: 06:45, Set: 20:15, Transit: 13:30. Moon - Rise: 15:39, Set: 04:34. Civil Dark: 20:41 - 06:18. Nautical Dark: 21:14 - 05:46. Astro Dark: 21:47 - 05:12

Total Clouds (% Sky Obscured)

89
79
60
55
47
58
65
61
77
77
47
56
55
72
79
82
100
100
99
64
59
57
59
61

Low Clouds (% Sky Obscured)

29
43
45
42
35
43
49
37
44
47
42
28
33
34
39
30
88
84
47
44
42
45
59
54

Medium Clouds (% Sky Obscured)

0
0
0
6
5
16
32
42
53
43
12
6
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
12
3
30
34
64
18
11
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 (%)

44
44
43
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
41
38

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
1
2
2
0
0
0
0
11
0
3
7
5
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
11
9
6
3
3
2
2
2
2
4
8
13
13
12
10
10
9
8
9
10
10
10
9

Relative Humidity (%)

92
80
63
45
38
33
31
29
29
30
34
48
77
89
87
86
87
83
80
88
93
95
96
98

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1015
1016
1018
1018
1019
1019
1020
1020
1020
1021
1021
1022

Ozone (du)

349
349
349
350
349
349
349
349
347
346
345
346
346
346
343
339
338
337
336
336
335
337
336
333

Monday 27

Waxing Gibbous 88%

16:40

04:59

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

Sun - Rise: 06:44, Set: 20:16, Transit: 13:30. Moon - Rise: 16:40, Set: 04:59. Civil Dark: 20:42 - 06:17. Nautical Dark: 21:15 - 05:45. Astro Dark: 21:48 - 05:11

Total Clouds (% Sky Obscured)

54
91
81
61
43
23
15
30
100
100
55
50
52
44
53
81
62
71
85
94
100
100
100
100

Low Clouds (% Sky Obscured)

54
52
62
48
28
13
0
0
0
0
0
0
31
29
31
30
28
24
34
33
31
45
73
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
59
55
50
46
7
4
2
0
4
53
72
65
60
86
100

High Clouds (% Sky Obscured)

12
65
43
35
40
23
15
30
100
100
43
35
29
25
20
58
20
32
36
41
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
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
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
3
8
32
64

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

Chance of Frost

Temperature (°C)

10
11
12
13
15
16
16
17
17
17
16
15
13
11
10
10
9
9
10
10
11
10
10
10

Feels Like (°C)

11
12
10
11
13
14
14
14
15
15
14
14
12
10
9
9
8
8
8
8
9
9
9
9

Dew Point (°C)

9
7
6
5
6
6
5
5
5
6
6
8
8
7
6
6
5
5
5
5
6
6
6
8

Relative Humidity (%)

90
75
65
58
53
50
46
45
46
49
53
60
69
72
73
73
72
74
73
71
72
73
74
84

Pressure (mb)

1023
1023
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1021
1022
1022
1022
1022
1022
1022
1021
1022
1022
1022
1022

Ozone (du)

330
330
333
334
334
334
334
333
332
329
328
325
325
326
326
321
319
314
314
313
311
312
310
311

Tuesday 28

Waxing Gibbous 94%

17:40

05:23

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
07 Bad

Sun - Rise: 06:43, Set: 20:16, Transit: 13:30. Moon - Rise: 17:40, Set: 05:23. Civil Dark: 20:43 - 06:16. Nautical Dark: 21:16 - 05:44. Astro Dark: 21:49 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
80
82
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
97
96
97
72
93
98
95
70
66
71
57
47
47
32
31
32
32
65
97
99
96
93
91

Medium Clouds (% Sky Obscured)

100
100
96
100
95
50
7
0
0
0
1
18
36
2
51
86
88
82
87
93
100
98
77
61

High Clouds (% Sky Obscured)

100
100
100
100
100
100
86
90
38
82
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

5
9
9
8
9
9
9
9
9
9
9
9
9
9
9
6
9
9
3
2
0
0
0
0

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

Precipitation Probability (%)

85
89
53
56
32
9
1
0
0
0
1
4
0
3
25
16
11
57
92
95
95
95
95
95

Precipitation Amount (mm)

0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.7
0.9
0.7
0.8
0.8
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
10
11
12
13
14
14
15
16
16
15
14
13
13
14
14
14
13
13
13
13
13

Dew Point (°C)

10
10
10
10
11
11
11
12
10
9
9
11
13
13
12
12
12
12
13
13
13
13
13
13

Relative Humidity (%)

93
95
93
92
93
89
80
83
74
65
65
73
89
92
93
95
95
93
95
100
100
98
98
100

Pressure (mb)

1022
1023
1023
1023
1023
1022
1021
1020
1020
1019
1018
1018
1018
1018
1019
1019
1017
1017
1017
1016
1015
1015
1014
1014

Ozone (du)

313
311
310
310
310
311
313
314
316
312
311
313
312
312
311
308
309
311
309
310
311
313
313
309

Wednesday 29

Waxing Gibbous 98%

18:39

05:49

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
07 OK

Sun - Rise: 06:42, Set: 20:17, Transit: 13:30. Moon - Rise: 18:39, Set: 05:49. Civil Dark: 20:44 - 06:15. Nautical Dark: 21:16 - 05:42. Astro Dark: 21:51 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
96
93
89
87
86
83
76
74
69
55
69
66
77
89
100
94
86
76
84
70
41

Low Clouds (% Sky Obscured)

91
92
89
71
87
85
82
80
63
31
22
14
13
5
0
4
7
9
9
6
5
8
9
11

Medium Clouds (% Sky Obscured)

46
45
36
29
12
0
8
32
40
0
0
0
0
0
0
0
3
50
45
42
50
1
0
0

High Clouds (% Sky Obscured)

100
100
100
90
77
70
65
71
71
71
74
69
55
69
66
77
89
100
94
86
76
84
55
15

ISS Passover

Visibility (miles)

0
0
0
9
9
6
7
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8

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

Precipitation Probability (%)

95
95
85
95
95
83
68
58
31
16
15
16
8
11
4
2
5
2
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
14
14
15
16
18
19
19
19
18
17
16
15
14
13
12
12
11
10
10
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
89
80
93
96
96
93
93
78
79
89
95
90
90
92
95
93
91
91
95
96
98

Pressure (mb)

1014
1014
1013
1013
1012
1011
1010
1010
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1013
1014

Ozone (du)

310
314
317
315
316
318
319
319
320
322
322
322
324
327
334
339
346
349
352
354
356
357
356
356

Thursday 30

Waxing Gibbous 100%

19:39

06:17

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

Sun - Rise: 06:41, Set: 20:18, Transit: 13:30. Moon - Rise: 19:39, Set: 06:17. Civil Dark: 20:45 - 06:14. Nautical Dark: 21:17 - 05:41. Astro Dark: 21:52 - 05:07

Total Clouds (% Sky Obscured)

41
30
28
14
47
95
17
96
97
98
99
100
95
90
85
74
66
68
85
95
100
96
93
89

Low Clouds (% Sky Obscured)

7
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
6
11
17
14
10
7
9
12
49
53
86
88

High Clouds (% Sky Obscured)

20
30
28
14
41
37
15
53
60
75
89
100
94
89
81
70
61
59
74
88
100
75
47
12

ISS Passover

Visibility (miles)

8
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)

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

Chance of Frost

Temperature (°C)

9
11
12
12
14
15
16
15
16
15
14
13
11
10
9
7
6
5
5
4
4
4
5
5

Feels Like (°C)

9
10
10
11
12
12
12
13
12
10
9
8
6
6
6
5
5
4
4
1
2
2
1
0

Dew Point (°C)

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

Relative Humidity (%)

88
72
53
45
35
30
27
27
27
30
35
45
49
55
62
69
71
75
76
75
73
72
67
60

Pressure (mb)

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

Ozone (du)

357
356
357
354
351
347
347
344
341
340
339
341
338
337
336
335
335
335
335
337
338
340
339
338

Friday 1

Full Moon 100%

20:40

06:49

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
07 Bad

Sun - Rise: 06:40, Set: 20:19, Transit: 13:30. Moon - Rise: 20:40, Set: 06:49. Civil Dark: 20:46 - 06:13. Nautical Dark: 21:18 - 05:40. Astro Dark: 21:53 - 05:05

Total Clouds (% Sky Obscured)

82
73
64
76
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
1
2
2
17
31
49
64
77
90
91
90
90
94
97
100
100
100
100

Medium Clouds (% Sky Obscured)

82
73
64
76
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

16
23
31
46
62
79
86
93
100
100
100
100
100
100
100
100
100
100
100
99
99
99
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
7
5
3
4
6

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
4
5
25
36
46
43
40
34
31
26
21
38
52
65
71
77
81
84
88
92
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
5
6
5
5
6
8
11
11
10
11
10
11
6
7
7
7
8
8
5
5
6
5
6

Dew Point (°C)

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

Relative Humidity (%)

56
50
44
38
36
33
31
33
34
36
42
48
55
54
52
51
64
78
96
96
98
98
98
98

Pressure (mb)

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

Ozone (du)

337
335
333
332
332
333
334
334
335
336
336
337
338
337
336
335
333
330
328
325
322
319
321
323

Saturday 2

Waning Gibbous 98%

21:40

07:26

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

Sun - Rise: 06:39, Set: 20:20, Transit: 13:30. Moon - Rise: 21:40, Set: 07:26. Civil Dark: 20:47 - 06:12. Nautical Dark: 21:19 - 05:39. Astro Dark: 21:54 - 05:04

Total Clouds (% Sky Obscured)

100
100
100
96
94
90
81
81
81
82
81
83
88
94
100
83
66
52

Low Clouds (% Sky Obscured)

100
100
100
80
57
32
42
50
60
41
22
8
7
6
5
6
6
7

Medium Clouds (% Sky Obscured)

99
97
95
95
94
90
65
33
4
0
1
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
96
94
90
67
30
0
0
0
0
19
39
58
39
25
10

ISS Passover

Visibility (miles)

8
8
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

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

Precipitation Probability (%)

95
95
95
95
95
66
69
69
66
49
36
10
7
5
2
4
5
3

Precipitation Amount (mm)

1
1.3
1.5
1
0.6
0
0.2
0.3
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
5
5
3
14
13
12
13
14
15
7
6
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

96
93
87
82
64
49
37
38
39
40
47
54
65
73
79
90
91
93

Pressure (mb)

1015
1014
1014
1014
1013
1012
1012
1012
1011
1011
1012
1012
1013
1013
1014
1015
1015
1015

Ozone (du)

325
325
326
326
325
325
324
324
324
324
324
324
324
326
327
329
330
331

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

Generated: 26/04/26 08:46:10. Forecast: 26/04/26 to 02/05/26. Timezone: UTC-4.00