Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Crescent 0%

06:49

17:38

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

Sun - Rise: 06:50, Set: 18:18, Transit: 12:33. Moon - Rise: 06:49, Set: 17:38. Civil Dark: 18:44 - 06:24. Nautical Dark: 19:13 - 05:55. Astro Dark: 19:43 - 05:25

Total Clouds (% Sky Obscured)

80
85
88
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
95
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
85
13
83
85
89
89
96
98
98
99
95
97

Medium Clouds (% Sky Obscured)

0
0
0
0
0
38
76
75
100
100
100
100
100
100
100
100
100
100
66
100
63
63
50
56

High Clouds (% Sky Obscured)

80
85
88
91
100
100
100
100
100
100
100
100
100
100
100
98
70
100
87
98
38
28
18
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
3
4
3
4
1
2
2
5
3
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
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
16
59
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.1
1.7
2.8
7
4.7
2.2
2.8
2
1.7
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
24
21
20
21
20
19
19
19
18
18
18
18
17
16
16
16
17
17
17
17
18
18
18

Feels Like (°C)

25
22
19
18
19
19
18
18
18
17
17
17
17
15
15
15
14
15
15
17
17
17
17
17

Dew Point (°C)

8
7
6
5
7
7
7
7
7
7
7
7
7
13
15
15
15
15
16
16
17
17
17
16

Relative Humidity (%)

29
33
36
37
41
42
44
45
46
46
48
47
46
81
92
90
90
90
95
95
95
92
90
88

Pressure (mb)

1017
1018
1019
1019
1019
1019
1019
1018
1018
1017
1016
1017
1018
1019
1019
1019
1019
1017
1016
1015
1014
1012
1012
1011

Ozone (du)

285
288
290
290
290
289
289
288
289
289
290
289
288
286
286
288
290
287
286
285
288
288
288
286

Saturday 10

New Moon 2%

07:52

18:04

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

Sun - Rise: 06:51, Set: 18:17, Transit: 12:33. Moon - Rise: 07:52, Set: 18:04. Civil Dark: 18:42 - 06:25. Nautical Dark: 19:12 - 05:55. Astro Dark: 19:42 - 05:26

Total Clouds (% Sky Obscured)

99
99
96
100
100
100
100
100
99
100
96
100
100
100
98
97
97
97
100
96
98
97
98
72

Low Clouds (% Sky Obscured)

99
99
96
100
100
100
100
98
96
100
90
97
96
95
97
97
97
97
100
96
98
97
98
57

Medium Clouds (% Sky Obscured)

49
70
90
85
91
95
100
100
98
100
62
78
93
86
66
79
73
52
50
47
34
1
6
0

High Clouds (% Sky Obscured)

19
14
0
0
0
0
0
2
27
15
16
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
4
3
3
3
1
2
2
7
4
6
7
5
5
9
9
9
5
2
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
Very Light Rain
None
None
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
85
70
63
69
54
49
47
56
42
48
33
18
14
18
17
8
4
6
3
9
1

Precipitation Amount (mm)

1.3
1.7
1.2
0.3
0
0
0.3
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
18
18
18
18
18
18
17
17
17
18
18
18
18
18
18
19
20
20

Feels Like (°C)

19
19
20
20
20
20
20
19
19
18
18
18
19
18
18
19
19
19
18
18
19
19
20
22

Dew Point (°C)

18
18
18
18
18
18
18
18
17
17
17
17
16
17
17
17
18
18
18
18
17
18
19
19

Relative Humidity (%)

92
93
96
96
98
98
98
96
95
96
95
93
93
96
96
96
98
95
96
96
93
93
93
91

Pressure (mb)

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

Ozone (du)

282
279
280
281
281
280
278
277
277
278
277
276
276
278
280
280
278
274
271
274
274
272
271
268

Sunday 11

Waxing Crescent 5%

08:56

18:33

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

Sun - Rise: 06:52, Set: 18:15, Transit: 12:33. Moon - Rise: 08:56, Set: 18:33. Civil Dark: 18:41 - 06:26. Nautical Dark: 19:11 - 05:56. Astro Dark: 19:41 - 05:27

Total Clouds (% Sky Obscured)

73
54
24
5
23
32
32
34
58
53
69
84
85
54
75
58
62
59
41
31
18
23
26
2

Low Clouds (% Sky Obscured)

69
54
24
2
9
13
13
15
20
20
20
15
15
13
11
10
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
22
2
2
1
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
16
24
51
61
74
30
48
39
62
44
39
31
18
23
26
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 (%)

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

Chance of Frost

Temperature (°C)

20
20
19
18
17
17
16
16
16
15
15
15
14
14
14
15
18
21
24
26
28
29
29
30

Feels Like (°C)

22
22
21
21
22
21
20
19
19
18
18
17
15
15
16
16
19
23
24
26
28
29
30
30

Dew Point (°C)

18
18
17
17
16
16
16
15
15
14
14
13
13
12
11
12
12
13
13
14
14
14
13
15

Relative Humidity (%)

86
89
89
92
92
93
95
95
96
93
95
92
89
87
84
80
69
59
52
46
42
39
37
41

Pressure (mb)

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

Ozone (du)

263
263
260
258
257
255
252
250
249
249
248
248
248
248
248
250
251
251
251
251
251
251
251
252

Monday 12

Waxing Crescent 10%

09:59

19:05

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
11 Good
12 Good
13 Good
14 OK
15 OK
16 OK

Sun - Rise: 06:53, Set: 18:14, Transit: 12:33. Moon - Rise: 09:59, Set: 19:05. Civil Dark: 18:40 - 06:27. Nautical Dark: 19:09 - 05:57. Astro Dark: 19:39 - 05:27

Total Clouds (% Sky Obscured)

1
2
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0

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
2
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0

High Clouds (% Sky Obscured)

1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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 (%)

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

Chance of Frost

Temperature (°C)

28
26
24
23
22
21
20
19
19
18
17
17
16
16
15
18
21
25
27
28
30
30
31
31

Feels Like (°C)

31
28
27
25
24
23
22
21
20
20
19
18
18
17
17
20
22
26
27
28
30
31
31
32

Dew Point (°C)

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

Relative Humidity (%)

49
54
56
56
54
55
57
56
57
57
59
59
61
62
62
62
54
47
41
36
35
37
37
40

Pressure (mb)

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

Ozone (du)

252
252
251
251
252
253
254
255
255
254
254
253
253
252
252
253
254
254
254
254
253
252
252
251

Tuesday 13

Waxing Crescent 17%

11:00

19:42

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 OK
07 OK
08 OK
09 OK
10 OK
11 Good
12 Good
13 Good
14 OK
15 OK
16 OK

Sun - Rise: 06:54, Set: 18:13, Transit: 12:32. Moon - Rise: 11:00, Set: 19:42. Civil Dark: 18:38 - 06:28. Nautical Dark: 19:08 - 05:58. Astro Dark: 19:38 - 05:28

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
1
4
4
1
0
2
4
15
20
26
32
23
13
4
11
19
26
21

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
7
25
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
3
0
0
0
0
7
5
3
1
0
0
0
0
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
1
1
0
2
4
8
15
22
29
21
13
4
3
2
1
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
3
4
6
3
1
0
0
0
0
0
0
10
8
7
3
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
3
3
3
3
2
2
3
2
2
3
4
3
3
3
3
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

29
27
25
24
23
22
21
20
19
19
18
17
17
16
16
19
21
24
26
27
29
29
30
30

Feels Like (°C)

32
30
28
28
26
25
25
23
22
22
21
20
19
18
18
20
22
23
24
24
25
33
32
32

Dew Point (°C)

17
17
16
16
15
14
14
13
13
14
14
15
14
14
13
14
15
16
16
16
17
17
17
17

Relative Humidity (%)

46
55
56
58
59
61
62
63
68
75
79
85
85
85
83
76
67
60
56
51
47
46
45
44

Pressure (mb)

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

Ozone (du)

250
249
249
249
249
250
250
250
251
251
250
251
251
251
251
252
252
252
252
252
252
252
253
253

Wednesday 14

Waxing Crescent 25%

11:56

20:24

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

Sun - Rise: 06:54, Set: 18:11, Transit: 12:32. Moon - Rise: 11:56, Set: 20:24. Civil Dark: 18:37 - 06:29. Nautical Dark: 19:07 - 05:59. Astro Dark: 19:37 - 05:29

Total Clouds (% Sky Obscured)

12
1
1
1
1
13
25
31
30
38
43
55
65
78
64
51
38
28
19
9
23
47
65
70

Low Clouds (% Sky Obscured)

12
0
0
0
0
11
21
31
30
8
7
3
2
3
5
5
5
5
4
3
2
2
0
0

Medium Clouds (% Sky Obscured)

2
1
1
1
1
7
13
20
30
38
43
55
65
77
63
48
34
25
16
8
6
4
2
1

High Clouds (% Sky Obscured)

0
0
0
0
1
1
2
2
1
1
0
0
0
0
0
0
0
0
0
0
5
17
30
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 (%)

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

Chance of Frost

Temperature (°C)

29
27
26
25
24
23
23
22
21
21
21
21
21
21
22
23
25
27
28
30
31
31
31
32

Feels Like (°C)

32
32
32
27
26
26
26
25
24
22
22
22
22
22
23
23
25
26
27
27
28
35
34
32

Dew Point (°C)

16
15
15
14
13
13
13
13
13
13
14
14
15
17
18
18
18
18
18
18
17
17
17
17

Relative Humidity (%)

46
47
50
51
51
51
54
56
58
59
61
63
67
74
81
73
65
59
53
49
43
42
41
41

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1018
1018
1018
1017
1017
1016

Ozone (du)

254
255
255
255
256
256
255
254
253
253
252
252
252
252
253
253
254
254
254
254
253
253
252
252

Thursday 15

Waxing Crescent 23%

12:47

21:13

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

Sun - Rise: 06:55, Set: 18:10, Transit: 12:32. Moon - Rise: 12:47, Set: 21:13. Civil Dark: 18:36 - 06:29. Nautical Dark: 19:06 - 06:00. Astro Dark: 19:35 - 05:30

Total Clouds (% Sky Obscured)

70
65
60
51
46
42
42
38
28
23
18
23
29
39
54
69
80
87
92
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
0
2
5
8
11
14
11
9
23
37
51

Medium Clouds (% Sky Obscured)

1
0
0
0
1
2
3
5
3
2
2
6
12
23
44
56
63
61
58
56

High Clouds (% Sky Obscured)

55
55
55
51
46
42
42
38
28
23
1
1
0
0
5
11
16
29
38
50

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
1
0
2
3
4
10
20
26
49
65
65

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

Chance of Frost

Temperature (°C)

30
28
27
26
24
23
22
22
21
21
20
19
20
20
21
22
23
23
23
23

Feels Like (°C)

32
32
31
26
26
25
25
24
24
22
21
20
21
22
23
22
23
24
25
26

Dew Point (°C)

16
16
16
15
14
14
13
13
12
13
13
13
14
15
15
16
16
17
18
19

Relative Humidity (%)

44
48
52
53
54
55
55
56
56
60
62
66
67
69
70
69
67
66
72
79

Pressure (mb)

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

Ozone (du)

252
252
253
253
254
254
254
254
253
254
254
254
254
254
254
255
256
257
258
258

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

Generated: 09/10/26 17:38:00. Forecast: 09/10/26 to 15/10/26. Timezone: UTC-5.00