Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Gibbous 93%

19:33

08:54

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

Sun - Rise: 06:58, Set: 16:47, Transit: 11:52. Moon - Rise: 19:33, Set: 08:54. Civil Dark: 17:15 - 06:30. Nautical Dark: 17:47 - 05:58. Astro Dark: 18:18 - 05:27

Total Clouds (% Sky Obscured)

1
2
0
0
0
0
0
0
0
1
0
5
23
27
59
35
38
33
27
78
56
63
65
54

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
23
21
42
35
38
19
11
60
44
57
58
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
14
48
2
0
33
3
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
1
0
2
2
1
0
2
17
45
16
8
17
35

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

Chance of Frost

Temperature (°C)

2
1
1
2
2
2
3
6
10
13
15
16
17
17
16
14
12
11
10
10
10
10
10
11

Feels Like (°C)

1
1
0
1
1
1
3
5
8
11
14
14
15
16
15
12
13
12
9
9
8
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

52
53
55
57
59
63
64
61
59
58
55
55
53
57
63
71
77
81
83
83
84
87
87
88

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1017
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013

Ozone (du)

293
293
295
295
294
292
291
293
293
291
289
288
287
286
286
283
282
282
284
286
284
283
283
284

Tuesday 6

Waning Gibbous 89%

20:41

09:25

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
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 Bad
01 Bad

Sun - Rise: 06:58, Set: 16:48, Transit: 11:53. Moon - Rise: 20:41, Set: 09:25. Civil Dark: 17:16 - 06:30. Nautical Dark: 17:48 - 05:58. Astro Dark: 18:19 - 05:27

Total Clouds (% Sky Obscured)

59
76
91
84
74
76
80
84
92
99
100
81
49
76
87
91
86
89
42
48
16
25
55
49

Low Clouds (% Sky Obscured)

56
59
54
60
72
73
76
79
92
99
100
74
46
41
54
59
59
55
42
33
16
25
55
49

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)

19
60
85
61
7
16
22
50
6
10
37
24
7
49
74
74
67
75
2
30
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
1
1
2
0
2
18
3
2
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
10
10
10
11
11
12
11
10
10
10
9
9
8
7
7
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
10
10
11
12
13
14
13
13
14
13
13
13
12
11
11
10
10
9
9

Relative Humidity (%)

90
90
90
90
90
93
92
86
82
83
86
86
83
82
82
87
90
90
92
95
95
96
96
96

Pressure (mb)

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

Ozone (du)

283
283
284
284
284
285
284
284
284
284
285
286
286
286
286
285
285
285
287
286
285
285
287
286

Wednesday 7

Waning Gibbous 81%

21:45

09:52

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

Sun - Rise: 06:58, Set: 16:49, Transit: 11:53. Moon - Rise: 21:45, Set: 09:52. Civil Dark: 17:17 - 06:30. Nautical Dark: 17:49 - 05:58. Astro Dark: 18:20 - 05:27

Total Clouds (% Sky Obscured)

85
90
90
95
95
90
95
95
95
95
96
41
63
100
99
100
73
48
27
39
55
71
80
89

Low Clouds (% Sky Obscured)

85
90
90
95
95
90
95
95
95
69
27
33
39
40
7
0
0
0
0
21
41
62
62
56

Medium Clouds (% Sky Obscured)

0
0
29
0
50
0
0
39
29
11
0
0
0
0
0
0
0
0
2
5
3
5
18
35

High Clouds (% Sky Obscured)

0
0
90
90
90
85
85
80
65
67
76
12
33
100
91
78
73
48
27
31
28
28
49
75

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
100
100
100
100
100
100
100
100
2
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)

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

Chance of Frost

Temperature (°C)

9
9
8
7
7
7
8
10
11
13
15
17
17
17
16
14
13
12
11
10
10
9
9
9

Feels Like (°C)

10
9
8
8
8
8
9
10
12
14
16
17
17
17
14
13
12
10
9
8
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

95
95
94
93
88
87
81
69
58
50
45
40
37
37
42
45
47
48
53
58
60
63
65
69

Pressure (mb)

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

Ozone (du)

286
287
288
287
285
286
286
285
284
283
283
283
282
282
280
280
279
279
280
278
277
275
275
273

Thursday 8

Waning Gibbous 72%

22:46

10:17

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:58, Set: 16:50, Transit: 11:54. Moon - Rise: 22:46, Set: 10:17. Civil Dark: 17:18 - 06:30. Nautical Dark: 17:50 - 05:58. Astro Dark: 18:21 - 05:27

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)

57
45
30
23
29
35
47
55
61
67
72
78
84
73
63
53
47
40
34
39
45
51
53
55

Medium Clouds (% Sky Obscured)

54
56
64
65
73
64
49
71
79
83
91
96
97
94
86
83
89
92
95
96
97
99
99
100

High Clouds (% Sky Obscured)

100
100
100
100
99
99
98
99
82
99
100
100
69
100
100
100
99
98
98
97
97
97
98
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
8
18
20
10
11
10
11
9
10
10
7
2
6
11
12
52
71

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
0.3

Wind Speed/Direction (mph)

4
4
3
4
4
4
5
6
7
8
9
9
10
10
10
9
10
10
10
11
12
12
13
14

Chance of Frost

Temperature (°C)

9
8
9
9
10
10
11
13
15
17
19
19
20
20
19
19
18
18
18
18
18
19
19
19

Feels Like (°C)

7
7
7
8
8
9
10
12
14
15
17
18
18
18
18
18
17
17
17
17
17
17
17
16

Dew Point (°C)

4
4
6
7
8
9
10
10
12
13
14
15
15
15
15
16
16
16
16
15
15
14
14
14

Relative Humidity (%)

73
75
80
82
88
93
92
84
80
76
75
73
75
72
78
85
86
89
86
82
81
76
73
73

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1017
1016
1016
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

270
269
267
266
267
265
265
263
264
266
268
268
267
268
268
268
268
269
267
266
266
266
263
264

Friday 9

Waning Gibbous 62%

23:46

10:40

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:58, Set: 16:51, Transit: 11:54. Moon - Rise: 23:46, Set: 10:40. Civil Dark: 17:19 - 06:30. Nautical Dark: 17:50 - 05:58. Astro Dark: 18:21 - 05:27

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
99
97

Low Clouds (% Sky Obscured)

57
67
76
86
85
85
84
86
87
89
72
75
76
78
87
77
75
72
78
72
66
60
62
58

Medium Clouds (% Sky Obscured)

100
100
79
92
100
100
100
100
100
100
100
100
100
100
100
100
95
87
78
66
54
43
37
36

High 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
99
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
3
9
5
8
9
9
9
8
7
6
5
4
3
5
7
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
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

86
95
95
95
95
95
95
95
95
95
84
77
75
70
63
63
81
93
95
95
95
93
75
56

Precipitation Amount (mm)

0.5
1.1
1.5
2.2
3.2
4.1
5.4
4.5
3.3
2.9
0.4
0.4
0.4
0.3
0.3
0.3
0.5
0.6
0.5
0.7
0.7
0.6
0.3
0

Wind Speed/Direction (mph)

13
13
13
13
13
12
14
14
13
14
13
13
13
13
13
13
12
11
11
11
10
10
12
11

Chance of Frost

Temperature (°C)

18
18
18
17
17
17
17
17
17
18
18
18
18
18
18
18
17
17
17
17
16
14
13
12

Feels Like (°C)

16
15
15
15
15
15
15
15
15
16
16
16
16
16
16
16
15
15
15
15
16
17
18
9

Dew Point (°C)

13
13
13
13
13
14
15
15
16
16
15
16
16
17
16
16
16
15
15
15
13
11
8
8

Relative Humidity (%)

72
72
74
74
76
79
83
88
89
88
86
88
89
90
90
90
90
89
89
88
83
79
74
73

Pressure (mb)

1012
1013
1012
1012
1013
1013
1013
1014
1014
1014
1013
1013
1013
1012
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

262
264
264
264
264
264
262
262
260
260
260
259
259
258
258
258
257
258
259
260
262
263
264
266

Saturday 10

Third Quarter 52%

00:45

11:04

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

Sun - Rise: 06:58, Set: 16:51, Transit: 11:55. Moon - Rise: 00:45, Set: 11:04. Civil Dark: 17:20 - 06:30. Nautical Dark: 17:51 - 05:58. Astro Dark: 18:22 - 05:27

Total Clouds (% Sky Obscured)

95
95
92
90
82
74
65
47
33
21
16
9
0
0
0
0
0
0
0
4
9
12
16
20

Low Clouds (% Sky Obscured)

40
45
58
76
66
56
43
31
20
5
3
2
0
0
0
0
0
0
0
4
9
12
15
20

Medium Clouds (% Sky Obscured)

32
31
24
15
11
4
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

95
94
92
90
69
43
16
11
5
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 (%)

32
33
34
31
26
15
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
8
7
6
4
4
3
3
3
3
6
5
5
5
5
5
3
3
3
3
3
3
0

Dew Point (°C)

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

Relative Humidity (%)

75
76
73
70
68
67
68
66
55
44
36
36
36
35
36
36
35
36
37
39
39
41
41
44

Pressure (mb)

1014
1014
1015
1016
1017
1018
1019
1021
1021
1021
1022
1022
1022
1022
1023
1023
1024
1024
1025
1025
1026
1026
1026
1027

Ozone (du)

267
269
271
273
275
277
278
280
282
285
287
290
293
297
302
307
311
319
326
333
335
337
339
341

Sunday 11

Waning Crescent 42%

01:44

11:30

Sun - Rise: 06:57, Set: 16:52, Transit: 11:55. Moon - Rise: 01:44, Set: 11:30. Civil Dark: 17:20 - 06:29. Nautical Dark: 17:52 - 05:58. Astro Dark: 18:23 - 05:27

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

Generated: 05/01/26 02:50:00. Forecast: 05/01/26 to 11/01/26. Timezone: UTC-6.00