Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waxing Gibbous 69%

13:25

01:28

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 OK
10 Bad
11 OK
12 Good
13 Bad
14 OK
15 OK
16 Good
17 Bad

Sun - Rise: 06:39, Set: 16:32, Transit: 11:36. Moon - Rise: 13:25, Set: 01:28. Civil Dark: 17:00 - 06:11. Nautical Dark: 17:32 - 05:39. Astro Dark: 18:03 - 05:08

Total Clouds (% Sky Obscured)

80
85
88
91
100
100
100
100
100
100
100
100
100
100
89
42
50
25
6
97
27
32
7
89

Low Clouds (% Sky Obscured)

63
85
88
91
100
100
100
100
100
100
100
100
100
96
63
30
32
5
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

80
85
88
91
100
66
65
65
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
3
12
34
42
45
39
21
24
32
48
70
16
30
25
6
96
27
29
7
76

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

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 (%)

95
79
56
45
42
24
14
20
6
18
15
8
2
6
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.9
0.4
0.2
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)

15
14
15
16
14
14
12
12
11
11
10
9
10
11
10
9
9
9
9
9
8
9
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
45
45
45
48
42
45
43
46
47
56
68
78
72
67
55
49
43
41
38
38
40
44
49

Pressure (mb)

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

Ozone (du)

301
300
299
296
294
295
298
298
296
296
297
297
297
299
299
299
299
301
301
300
302
303
303
304

Sunday 30

Waxing Gibbous 79%

13:55

02:38

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

Sun - Rise: 06:40, Set: 16:32, Transit: 11:36. Moon - Rise: 13:55, Set: 02:38. Civil Dark: 17:00 - 06:12. Nautical Dark: 17:32 - 05:40. Astro Dark: 18:03 - 05:09

Total Clouds (% Sky Obscured)

100
97
10
2
2
7
13
15
39
58
75
40
51
76
76
75
45
70
70
100
100
80
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
0
1
1
1
1
0
1
1
0
0
0
0
0
0
0
5
99
94

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
6
0
15
24
29
16
25
36
39
42
29
70
54
73
73
64
100
100

High Clouds (% Sky Obscured)

100
90
10
2
2
1
0
15
39
50
45
40
40
35
30
25
30
33
61
100
100
56
64
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
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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
34
95

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
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-8
-8
-8
-8
-9
-8
-8
-8
-7
-6
-6

Relative Humidity (%)

52
55
58
61
65
67
68
69
68
69
69
68
68
67
62
55
48
42
39
37
35
37
41
44

Pressure (mb)

1030
1030
1031
1031
1031
1032
1031
1031
1031
1030
1030
1029
1029
1029
1029
1028
1028
1026
1024
1022
1021
1020
1020
1019

Ozone (du)

307
307
308
307
306
307
308
306
306
307
307
310
309
308
308
307
306
307
309
311
312
313
316
315

Monday 1

Waxing Gibbous 88%

14:29

03:52

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

Sun - Rise: 06:41, Set: 16:32, Transit: 11:37. Moon - Rise: 14:29, Set: 03:52. Civil Dark: 17:00 - 06:13. Nautical Dark: 17:32 - 05:41. Astro Dark: 18:03 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
93
100
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
86
65
93
87
100
99
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
98
100
99
71
11
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

78
100
100
100
100
100
100
100
100
80
32
0
0
0
0
0
0
0
0
0
0
2
15
1

ISS Passover

Visibility (miles)

5
2
6
4
8
2
8
4
6
8
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
Light Rain
Moderate Rain
Moderate Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
61
11
1
0
0
1
2
3
4
5
6
8
6
2
0

Precipitation Amount (mm)

1.8
1.2
0.5
0.6
0.9
1.5
3.2
3.2
1.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
83
89
89
91
94
93
93
93
93
88
89
88
83
83
80
77
73
70
69
65
65
65
64

Pressure (mb)

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

Ozone (du)

315
319
321
323
323
326
327
327
329
335
338
340
343
349
354
350
340
337
336
333
330
331
331
332

Tuesday 2

Waxing Gibbous 95%

15:12

05:10

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 OK
10 Bad
11 Bad
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:42, Set: 16:32, Transit: 11:37. Moon - Rise: 15:12, Set: 05:10. Civil Dark: 17:00 - 06:14. Nautical Dark: 17:32 - 05:42. Astro Dark: 18:03 - 05:11

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
97
95
92
90
87
85
73
62
50
48
49
49
47
45
41
58
80
100

Low Clouds (% Sky Obscured)

98
91
90
86
72
71
74
77
88
90
87
85
73
62
50
48
49
49
43
37
30
20
10
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
9
17
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
6
7
11
28
65
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 (%)

2
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
4
4
3
3
2
2
2
2
3
2
2
2
3
3
4
4
3
3
3
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
67
72
75
75
75
75
75
75
75
75
75
74
74
67
59
50
42
37
34
33
34
40
45

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1023
1022
1021
1021
1020
1020
1020

Ozone (du)

331
330
329
327
325
324
323
320
317
315
314
315
316
317
319
321
317
313
310
309
306
305
303
302

Wednesday 3

Waxing Gibbous 99%

16:04

06:29

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

Sun - Rise: 06:43, Set: 16:32, Transit: 11:37. Moon - Rise: 16:04, Set: 06:29. Civil Dark: 17:00 - 06:15. Nautical Dark: 17:32 - 05:43. Astro Dark: 18:03 - 05:11

Total Clouds (% Sky Obscured)

95
90
86
94
97
100
100
100
100
100
100
100
100
100
100
98
96
95
97
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
33
67
100
100
100
100
81
61
42
49
52
51
55
54
53
47
37
42

Medium Clouds (% Sky Obscured)

36
40
49
44
42
48
41
34
64
75
42
3
17
31
44
46
40
41
50
57
67
70
73
76

High Clouds (% Sky Obscured)

84
71
67
66
18
37
47
31
89
67
67
100
99
99
98
95
86
79
86
94
100
100
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
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
3
5
5
5
3
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
53
55
57
54
53
53
54
56
57
60
62
65
65
65
65
64
62
61
61
62
62
66
70

Pressure (mb)

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

Ozone (du)

300
301
300
300
300
302
303
302
303
303
303
303
302
303
303
304
303
302
301
302
302
302
303
305

Thursday 4

Full Moon 100%

17:07

07:44

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

Sun - Rise: 06:44, Set: 16:32, Transit: 11:38. Moon - Rise: 17:07, Set: 07:44. Civil Dark: 17:00 - 06:15. Nautical Dark: 17:32 - 05:43. Astro Dark: 18:03 - 05:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

43
37
35
37
39
39
39
38
39
36
49
70
73
85
93
97
97
98
89
80
57
61
73
91

Medium Clouds (% Sky Obscured)

81
93
96
97
99
100
100
99
99
98
98
97
97
98
99
98
96
94
74
53
36
36
32
28

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
98
99
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
8
7
6
7
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

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 (%)

5
8
9
9
8
4
10
10
5
27
33
31
27
27
29
33
33
27
33
39
45
44
41
37

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
77
79
80
80
80
80
80
82
83
86
89
89
91
91
89
89
90
90
91
93
94
94

Pressure (mb)

1025
1025
1025
1025
1025
1025
1024
1024
1023
1022
1022
1021
1021
1020
1020
1019
1018
1017
1015
1015
1014
1013
1013
1013

Ozone (du)

306
306
305
305
305
304
304
307
309
312
313
314
315
315
314
314
314
313
313
309
304
300
301
303

Friday 5

Waning Gibbous 97%

No Rise

08:50

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
11 Bad

Sun - Rise: 06:44, Set: 16:32, Transit: 11:38. Moon - Rise: No Rise, Set: 08:50. Civil Dark: 17:00 - 06:16. Nautical Dark: 17:32 - 05:44. Astro Dark: 18:03 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

87
84
80
87
93
100
99
98
97
97
96
96
97
96
94
91
90
90

Medium Clouds (% Sky Obscured)

20
13
5
5
5
5
9
8
16
26
30
30
29
28
27
26
24
45

High Clouds (% Sky Obscured)

100
99
100
100
98
98
97
94
100
100
100
100
100
100
95
92
85
74

ISS Passover

Visibility (miles)

9
6
3
0
0
0
0
3
6
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

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

Precipitation Probability (%)

43
48
52
49
47
44
44
43
42
32
24
10
13
13
13
15
15
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
7
7
7
7
7
7
7
7
7
7
6
6
6
7
7
8
8

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
7
7
6
6
6
6
6
6
5
5
5
5
5

Relative Humidity (%)

96
98
96
98
98
98
98
96
96
96
96
96
94
91
88
85
82
78

Pressure (mb)

1013
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

304
304
304
303
300
297
295
295
295
295
294
293
293
291
290
288
287
286

Forecast for Nashville, Davidson, United States of America (36.16,-86.78)

Generated: 29/11/25 18:53:29. Forecast: 29/11/25 to 05/12/25. Timezone: UTC-6.00