Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waning Crescent 12%

03:04

14:34

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

Sun - Rise: 06:26, Set: 16:38, Transit: 11:32. Moon - Rise: 03:04, Set: 14:34. Civil Dark: 17:05 - 05:58. Nautical Dark: 17:36 - 05:27. Astro Dark: 18:07 - 04:57

Total Clouds (% Sky Obscured)

49
49
64
68
86
77
81
71
79
43
40
11
10
1
1
0
0
0
0
0
0
0
1
1

Low Clouds (% Sky Obscured)

26
49
64
56
52
69
72
64
60
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
52
45
39
31
43
41
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
3
7
5
45
5
4
3
2
25
40
11
10
1
1
0
0
0
0
0
0
0
1
1

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
3
6
15
7
3
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)

10
8
8
11
11
11
11
10
9
8
9
8
8
8
9
9
9
9
9
9
9
8
7
5

Chance of Frost

Temperature (°C)

21
20
19
19
19
19
19
19
18
17
16
15
14
13
13
14
15
16
17
17
17
16
15
13

Feels Like (°C)

21
20
19
18
19
17
18
18
18
18
15
13
11
10
12
12
13
14
15
15
14
14
13
11

Dew Point (°C)

15
14
13
14
14
14
13
14
14
15
12
9
7
6
5
3
2
0
-2
-3
-4
-5
-4
-3

Relative Humidity (%)

68
69
69
70
71
71
70
75
78
83
77
65
63
63
56
47
39
33
27
24
23
23
27
32

Pressure (mb)

1007
1007
1008
1007
1007
1006
1006
1007
1007
1007
1008
1009
1011
1012
1013
1013
1014
1014
1013
1013
1013
1013
1014
1014

Ozone (du)

249
248
247
247
247
247
248
250
251
250
251
250
251
250
251
251
251
252
254
255
254
253
253
253

Sunday 16

Waning Crescent 6%

04:02

14:59

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

Sun - Rise: 06:27, Set: 16:37, Transit: 11:32. Moon - Rise: 04:02, Set: 14:59. Civil Dark: 17:04 - 05:59. Nautical Dark: 17:36 - 05:28. Astro Dark: 18:07 - 04:58

Total Clouds (% Sky Obscured)

1
1
0
0
6
0
0
0
0
0
0
0
0
0
1
3
52
24
14
20
20
20
60
11

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
0
0
0
0
1
1
1
12
25
4

High Clouds (% Sky Obscured)

1
1
0
0
4
0
0
0
0
0
0
0
0
0
1
3
52
24
14
20
20
20
55
6

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)

5
4
4
4
4
3
3
3
3
4
4
4
4
4
4
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

12
11
10
9
9
8
8
7
6
6
5
5
5
5
7
10
12
13
15
16
16
16
15
13

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-5
-6
-6
-6
-6
-7
-7
-8
-9
-9
-9
-9
-9
-8
-8
-9
-8
-8
-7
-7
-5
-6

Relative Humidity (%)

34
35
34
34
35
36
37
37
37
37
35
36
36
36
32
27
24
21
19
19
19
21
24
27

Pressure (mb)

1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1020
1019
1019
1018
1018
1018
1018

Ozone (du)

253
256
260
262
263
261
259
258
255
252
252
253
254
256
256
256
255
254
254
254
254
253
253
254

Monday 17

Waning Crescent 2%

05:01

15:26

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: 06:28, Set: 16:36, Transit: 11:32. Moon - Rise: 05:01, Set: 15:26. Civil Dark: 17:04 - 06:00. Nautical Dark: 17:35 - 05:29. Astro Dark: 18:06 - 04:58

Total Clouds (% Sky Obscured)

64
64
60
74
94
76
69
76
75
90
81
86
100
100
90
93
71
65
73
81
97
100
100
100

Low Clouds (% Sky Obscured)

3
1
0
2
0
11
57
47
53
19
43
33
8
53
59
63
54
41
36
29
24
32
38
44

Medium Clouds (% Sky Obscured)

14
11
45
58
68
58
49
46
43
85
71
78
77
73
62
61
39
35
26
13
0
0
0
0

High Clouds (% Sky Obscured)

61
60
18
10
90
0
0
0
14
20
35
35
100
100
21
10
3
14
28
46
93
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
6
9
3
9
8
5
9
9
9
9
9
9
9
9
9
9
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 (%)

0
0
1
2
21
26
36
31
45
39
34
40
24
12
9
17
9
11
6
6
4
15
17
21

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
3
4
3
5
5
6
6
7
7
7
9
9
9
10
11
12
12
12
12
11
10

Chance of Frost

Temperature (°C)

12
12
11
11
11
11
11
11
11
11
11
11
11
12
13
15
17
19
21
22
23
23
22
21

Feels Like (°C)

10
8
7
7
8
9
8
8
8
9
8
9
9
9
11
12
15
18
20
22
22
22
21
20

Dew Point (°C)

-6
-6
-6
-6
-4
-2
-1
3
4
6
6
6
8
7
8
8
10
12
13
14
14
15
15
15

Relative Humidity (%)

28
29
30
31
37
42
44
59
61
71
71
73
79
72
69
65
63
61
60
60
57
58
62
67

Pressure (mb)

1018
1018
1018
1019
1018
1018
1018
1018
1018
1017
1017
1017
1018
1018
1018
1018
1018
1017
1016
1014
1014
1013
1014
1014

Ozone (du)

253
252
251
253
253
252
252
251
251
253
254
255
257
257
258
260
259
259
259
259
258
259
259
257

Tuesday 18

Waning Crescent 1%

06:00

15:57

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: 06:29, Set: 16:36, Transit: 11:32. Moon - Rise: 06:00, Set: 15:57. Civil Dark: 17:03 - 06:01. Nautical Dark: 17:35 - 05:30. Astro Dark: 18:06 - 04:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
95
93
95
98
100
100
100
100
95
90
86
91
95
100

Low Clouds (% Sky Obscured)

48
47
51
42
30
26
25
25
27
33
38
43
58
73
88
84
80
77
65
52
40
42
44
46

Medium Clouds (% Sky Obscured)

11
21
30
38
44
49
54
52
48
31
20
13
39
71
93
96
72
70
53
56
47
43
40
36

High Clouds (% Sky Obscured)

100
100
97
99
98
100
100
100
96
96
92
89
93
96
100
100
100
100
92
71
72
87
92
100

ISS Passover

Visibility (miles)

9
6
9
4
9
3
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
Very Light Rain
None
None
None
None

Precipitation Probability (%)

17
17
21
24
31
27
18
5
6
7
10
14
28
37
42
38
28
4
6
43
30
33
30
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
19
19
19
19
18
18
18
18
17
17
18
18
19
21
22
24
25
25
24
23
22

Feels Like (°C)

19
18
18
18
18
18
17
17
17
17
17
17
17
17
18
18
20
22
24
24
25
25
24
23

Dew Point (°C)

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

Relative Humidity (%)

69
69
67
67
69
73
76
77
78
79
81
82
83
82
80
75
70
67
62
60
67
72
79
84

Pressure (mb)

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

Ozone (du)

258
257
257
256
255
255
255
254
253
253
253
252
253
252
252
252
251
250
249
249
248
248
249
250

Wednesday 19

Waning Crescent 0%

07:00

16:34

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: 06:30, Set: 16:35, Transit: 11:33. Moon - Rise: 07:00, Set: 16:34. Civil Dark: 17:03 - 06:02. Nautical Dark: 17:34 - 05:31. Astro Dark: 18:05 - 05:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
96
90
85
89
93
100
100
100
100
100
100
100
100
99
99
99
100
100

Low Clouds (% Sky Obscured)

35
25
15
27
38
50
44
37
31
38
45
52
43
35
26
18
10
2
11
21
31
21
11
0

Medium Clouds (% Sky Obscured)

35
44
43
66
82
95
91
88
82
86
89
88
88
89
91
86
78
75
78
79
83
69
56
43

High Clouds (% Sky Obscured)

100
100
100
100
100
100
89
78
67
78
88
100
100
100
100
100
100
100
98
97
96
98
99
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

37
46
43
56
49
37
95
95
95
95
60
82
76
67
56
52
45
37
36
29
12
8
4
0

Precipitation Amount (mm)

0
0
0
0.2
0
0
0.6
0.9
3.1
1.4
0.2
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
3
4
3
4
4
4
4
4
5
5
5
5
4
3
3
3
4

Chance of Frost

Temperature (°C)

21
20
20
19
19
19
19
19
18
18
18
18
18
18
18
19
19
20
21
21
21
21
21
20

Feels Like (°C)

22
21
21
21
21
20
20
20
20
19
19
19
19
19
19
20
20
21
21
22
22
22
21
21

Dew Point (°C)

18
18
18
18
18
18
18
18
18
18
18
18
17
18
17
17
18
19
19
19
19
19
19
19

Relative Humidity (%)

85
88
92
95
95
96
95
95
98
98
98
98
96
96
93
92
91
89
86
88
88
89
91
93

Pressure (mb)

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

Ozone (du)

250
250
251
250
250
250
249
249
248
247
250
248
249
250
251
252
252
252
252
250
249
248
247
246

Thursday 20

New Moon 2%

07:59

17:17

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: 06:31, Set: 16:35, Transit: 11:33. Moon - Rise: 07:59, Set: 17:17. Civil Dark: 17:03 - 06:03. Nautical Dark: 17:34 - 05:32. Astro Dark: 18:05 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
97
97
97
98
99
100
99
98
98
96
94
89
72
63
60

Low Clouds (% Sky Obscured)

6
12
20
13
7
0
5
9
13
22
23
18
30
37
45
50
58
66
76
82
79
64
60
60

Medium Clouds (% Sky Obscured)

54
58
71
56
34
14
19
22
30
39
43
33
26
19
26
42
58
74
56
39
22
17
10
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
97
97
97
98
99
100
67
34
2
1
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
8
6
4
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
10
23
36
41
44
39
78
95
95
84
64
39
48
57
69
71
58
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
5
5
6
7
8
8
9
10
11
12
13
14
15
15
15
15
14
13
14
11
8

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
19
19
19
19
19
19
19
18
18
19
20
21
21
21
21
21
20

Feels Like (°C)

21
20
20
20
20
20
20
20
19
19
19
19
18
17
16
15
16
16
16
19
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
92
89
88
84
82
80
80
78
78
72
64
59
61
62
64
69
74
79
81
85

Pressure (mb)

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

Ozone (du)

245
245
246
246
246
245
245
245
245
245
245
245
245
246
246
247
245
244
243
243
243
243
243
244

Friday 21

Waxing Crescent 6%

08:54

18:07

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

Sun - Rise: 06:32, Set: 16:35, Transit: 11:33. Moon - Rise: 08:54, Set: 18:07. Civil Dark: 17:02 - 06:04. Nautical Dark: 17:34 - 05:33. Astro Dark: 18:05 - 05:02

Total Clouds (% Sky Obscured)

61
61
45
36
37
34
33
32
26
26
30
25
30
20
20
28
40
44

Low Clouds (% Sky Obscured)

61
61
45
36
37
34
33
32
26
26
28
24
12
16
19
28
40
44

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
2
3
13
23
29
25
29
20
20
27
26
44

High Clouds (% Sky Obscured)

28
60
45
36
37
34
33
32
26
1
0
0
0
0
5
3
3
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

27
23
15
15
10
3
13
14
13
54
73
78
84
81
78
67
51
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.5
0.4
0.5
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
20
21
21
21
21
19
19
19
18
19
19
17
17
17
17
16

Dew Point (°C)

17
17
17
17
16
16
15
15
15
15
14
14
14
14
14
13
13
12

Relative Humidity (%)

89
89
89
89
86
85
85
85
85
86
86
87
86
83
82
79
73
66

Pressure (mb)

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

Ozone (du)

244
245
245
246
246
246
247
246
246
246
247
248
249
249
249
250
249
249

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

Generated: 15/11/25 18:09:28. Forecast: 15/11/25 to 21/11/25. Timezone: UTC-6.00