Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waning Crescent 0%

06:47

16:04

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

Sun - Rise: 06:18, Set: 16:44, Transit: 11:31. Moon - Rise: 06:47, Set: 16:04. Civil Dark: 17:10 - 05:51. Nautical Dark: 17:41 - 05:21. Astro Dark: 18:11 - 04:50

Total Clouds (% Sky Obscured)

12
9
7
0
0
0
0
0
0
0
0
0
0
18
31
14
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
15
18
6
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
0
0
0
0
0
0

High 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

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
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
1
1
1
1
1
1
2
1

Chance of Frost

Temperature (°C)

15
12
10
10
9
8
7
7
6
6
5
5
5
4
4
4
7
11
14
16
17
18
19
18

Feels Like (°C)

15
12
10
9
8
8
7
7
6
6
5
5
4
4
4
4
7
11
14
16
18
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

40
44
46
49
52
53
53
54
54
54
55
55
55
54
54
53
48
44
41
39
39
38
38
39

Pressure (mb)

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

Ozone (du)

283
281
279
282
283
283
285
285
285
282
283
281
279
278
279
277
275
276
276
276
277
276
275
275

Monday 9

New Moon 2%

07:48

16:39

16 Good
17 Good
18 Good
19 Good
20 OK
21 OK
22 OK
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

Sun - Rise: 06:19, Set: 16:43, Transit: 11:31. Moon - Rise: 07:48, Set: 16:39. Civil Dark: 17:10 - 05:52. Nautical Dark: 17:40 - 05:22. Astro Dark: 18:11 - 04:51

Total Clouds (% Sky Obscured)

0
0
0
0
40
35
31
68
77
72
49
100
100
100
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
53
59
40
34
30
25
25
35
35
30
0
0
0
0
0
3
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
50
50
45
40
40
35
35
30
30
30
35

High Clouds (% Sky Obscured)

0
0
0
0
35
30
27
25
30
30
4
38
100
100
100
100
92
92
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
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
98
93
8
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)

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

Chance of Frost

Temperature (°C)

18
15
14
13
12
11
10
9
9
8
8
8
7
7
6
7
8
11
14
16
18
18
18
18

Feels Like (°C)

19
17
16
14
13
10
9
8
7
7
7
8
6
5
5
5
6
9
12
14
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

47
51
53
54
54
56
58
61
64
64
65
65
66
65
66
64
61
54
49
43
40
42
44
45

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1022
1022
1022
1023
1023
1023
1022
1021
1020
1019
1019
1019

Ozone (du)

275
274
273
274
273
273
273
273
270
269
270
271
270
270
270
270
270
270
271
272
273
274
274
273

Tuesday 10

Waxing Crescent 6%

08:46

17:20

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

Sun - Rise: 06:20, Set: 16:42, Transit: 11:31. Moon - Rise: 08:46, Set: 17:20. Civil Dark: 17:09 - 05:53. Nautical Dark: 17:40 - 05:22. Astro Dark: 18:10 - 04:52

Total Clouds (% Sky Obscured)

100
96
60
28
0
0
37
66
78
80
75
75
75
70
70
70
27
53
55
78
83
88
94
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
37
55
57
50
59
65
60
60
60
60
15
0
0
20
25
35
40
44

Medium Clouds (% Sky Obscured)

40
33
6
0
0
0
0
0
0
0
0
4
40
38
39
0
15
46
52
49
52
54
56
56

High Clouds (% Sky Obscured)

100
77
60
28
0
0
4
44
78
80
75
75
67
29
4
0
0
0
0
0
17
32
44
47

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
45
45
45
45
45
45
45
45
45
45
45

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
2
7
15
4

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

Chance of Frost

Temperature (°C)

17
16
14
13
12
11
10
9
9
8
8
8
7
7
6
6
8
11
14
16
17
17
17
17

Feels Like (°C)

16
14
13
13
13
11
10
9
9
9
8
8
7
7
6
6
7
11
14
16
15
15
15
15

Dew Point (°C)

7
6
5
5
5
4
4
3
2
1
1
0
-1
-1
-2
-2
-1
1
4
5
8
9
9
10

Relative Humidity (%)

49
52
54
59
63
64
65
64
63
61
61
59
57
57
57
57
53
50
48
47
52
59
60
65

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1015
1014
1013
1013
1012

Ozone (du)

273
272
271
273
274
275
276
276
275
274
275
271
271
272
271
272
274
280
282
285
290
294
296
295

Wednesday 11

Waxing Crescent 12%

09:39

18:06

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

Sun - Rise: 06:21, Set: 16:41, Transit: 11:31. Moon - Rise: 09:39, Set: 18:06. Civil Dark: 17:08 - 05:54. Nautical Dark: 17:39 - 05:23. Astro Dark: 18:09 - 04:52

Total Clouds (% Sky Obscured)

71
95
93
72
100
100
100
100
75
76
70
90
100
100
100
100
100
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

13
19
22
28
72
44
40
28
23
25
30
61
86
87
86
81
82
83
84
84
86
92
95
88

Medium Clouds (% Sky Obscured)

61
65
60
59
100
94
88
24
29
30
35
35
35
30
30
35
40
45
45
50
54
83
98
96

High Clouds (% Sky Obscured)

58
93
93
72
100
100
100
100
75
76
70
75
80
75
75
75
75
80
80
75
50
23
0
0

ISS Passover

Visibility (miles)

9
9
9
3
2
3
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
4

Fog (%)

45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45

Precipitation Type

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

Precipitation Probability (%)

4
7
72
95
95
95
67
50
35
25
3
19
38
33
31
37
32
41
41
39
54
74
94
95

Precipitation Amount (mm)

0
0
0.3
0.9
2
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.9

Wind Speed/Direction (mph)

6
6
6
6
7
7
7
7
7
7
7
7
8
8
8
8
9
9
8
8
8
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
13
12
13
12
11
11
11
11
10
10
8
8
7
8
7
8
8
8
8
7
7
7

Dew Point (°C)

10
11
11
11
12
12
12
11
11
10
9
8
8
9
9
8
8
8
8
7
8
8
8
9

Relative Humidity (%)

66
73
78
83
90
93
93
92
93
90
85
84
83
88
88
85
84
81
79
76
77
79
81
87

Pressure (mb)

1011
1011
1011
1011
1010
1010
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

296
296
297
301
303
308
310
314
314
317
315
317
320
319
321
324
327
330
332
335
332
332
338
349

Thursday 12

Waxing Crescent 19%

10:26

18:58

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

Sun - Rise: 06:22, Set: 16:41, Transit: 11:31. Moon - Rise: 10:26, Set: 18:58. Civil Dark: 17:08 - 05:54. Nautical Dark: 17:39 - 05:24. Astro Dark: 18:09 - 04:53

Total Clouds (% Sky Obscured)

96
95
95
96
97
94
91
88
76
76
73
80
86
93
95
98
100
99
98
97
95
93
91
88

Low Clouds (% Sky Obscured)

80
70
79
87
96
91
87
83
63
76
73
80
86
89
93
96
99
98
97
97
95
93
91
83

Medium Clouds (% Sky Obscured)

93
90
91
55
60
40
27
18
9
5
0
4
9
11
14
17
19
29
32
38
40
43
39
33

High Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45

Precipitation Type

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
None

Precipitation Probability (%)

80
55
40
38
36
35
28
11
7
21
6
17
7
5
20
23
22
26
28
30
28
29
27
22

Precipitation Amount (mm)

0.6
0.2
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
11
12
12
11
11
10
10
11
10
11
9
10
10
10
11
11
12
12
12
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
8
7
7
6
6
5
5
4
2
2
1
0
0
1
1
0
-0
-1
-1
-2
-2
-2

Relative Humidity (%)

90
90
91
88
88
85
84
82
84
84
78
79
75
72
76
76
75
73
68
65
61
59
59
58

Pressure (mb)

1008
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

357
364
367
374
359
354
354
356
361
367
371
373
375
378
383
383
382
382
376
371
365
362
360
357

Friday 13

Waxing Crescent 27%

11:06

19:55

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

Sun - Rise: 06:23, Set: 16:40, Transit: 11:31. Moon - Rise: 11:06, Set: 19:55. Civil Dark: 17:07 - 05:55. Nautical Dark: 17:38 - 05:24. Astro Dark: 18:09 - 04:54

Total Clouds (% Sky Obscured)

84
80
80
80
81
76
71
67
45
23
1
10
20
29
28
25
24
16
8
1
12
22
35
33

Low Clouds (% Sky Obscured)

77
72
69
68
66
70
71
67
45
23
1
5
7
11
12
13
12
9
5
1
4
10
23
33

Medium Clouds (% Sky Obscured)

32
30
25
20
13
10
5
0
0
0
0
0
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
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 (%)

45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45

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 (%)

20
21
14
7
4
5
3
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)

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

Chance of Frost

Temperature (°C)

6
6
5
5
5
4
4
4
3
3
2
1
1
1
0
2
3
4
5
7
8
9
9
9

Feels Like (°C)

1
1
0
1
0
-0
-0
0
0
-1
-1
-1
-1
-1
-2
-2
-1
-1
0
1
2
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

59
59
60
60
60
60
59
56
56
59
62
65
66
67
69
63
58
53
48
42
37
37
35
35

Pressure (mb)

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

Ozone (du)

355
354
352
355
359
363
352
342
331
326
322
317
318
319
320
320
321
321
320
320
319
317
315
313

Saturday 14

Waxing Crescent 27%

11:40

20:54

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

Sun - Rise: 06:24, Set: 16:40, Transit: 11:31. Moon - Rise: 11:40, Set: 20:54. Civil Dark: 17:07 - 05:56. Nautical Dark: 17:38 - 05:25. Astro Dark: 18:08 - 04:55

Total Clouds (% Sky Obscured)

31
29
20
13
5
4
2
0
0
0
0
11
22
32
20
12
5
3
1
0

Low Clouds (% Sky Obscured)

31
29
20
11
0
0
0
0
0
0
0
9
17
32
20
12
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
0
0

High Clouds (% Sky Obscured)

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

Fog (%)

45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
7
6
5
5
4
3
3
2
2
2
1
1
0
-0
2
4
6
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
43
48
50
52
54
55
56
57
57
57
58
58
58
59
53
49
45
42
38

Pressure (mb)

1022
1022
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1026
1025

Ozone (du)

311
309
308
307
306
305
304
303
302
301
299
298
297
296
295
293
292
291
290
290

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

Generated: 08/11/26 16:29:20. Forecast: 08/11/26 to 14/11/26. Timezone: UTC-6.00