Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

Waning Gibbous 60%

01:24

10:38

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
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 OK

Sun - Rise: 06:47, Set: 18:59, Transit: 12:53. Moon - Rise: 01:24, Set: 10:38. Civil Dark: 19:25 - 06:21. Nautical Dark: 19:55 - 05:51. Astro Dark: 20:25 - 05:21

Total Clouds (% Sky Obscured)

68
75
81
85
62
40
31
7
1
0
0
0
0
0
0
0
0
0
1
1
1
1
2
25

Low Clouds (% Sky Obscured)

68
75
81
78
62
39
31
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

25
12
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
10

High Clouds (% Sky Obscured)

11
37
46
78
33
4
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
2
22

ISS Passover

Visibility (miles)

3
8
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
22
4
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)

14
15
15
14
13
11
7
5
7
7
6
5
4
4
3
1
0
2
3
3
5
6
6
7

Chance of Frost

Temperature (°C)

7
7
7
6
8
8
7
6
6
5
5
4
3
3
2
2
2
2
1
2
5
7
9
11

Feels Like (°C)

1
1
1
1
3
3
5
5
3
3
3
2
3
2
1
3
3
2
1
1
3
5
8
9

Dew Point (°C)

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

Relative Humidity (%)

64
66
64
66
64
62
63
65
61
63
63
64
67
69
69
69
68
68
68
60
52
43
38
34

Pressure (mb)

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

Ozone (du)

344
344
346
350
356
359
363
371
379
377
376
374
368
358
353
353
352
351
350
349
349
349
354
358

Friday 21

Waning Gibbous 50%

02:21

11:32

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

Sun - Rise: 06:45, Set: 19:00, Transit: 12:53. Moon - Rise: 02:21, Set: 11:32. Civil Dark: 19:26 - 06:20. Nautical Dark: 19:56 - 05:50. Astro Dark: 20:26 - 05:19

Total Clouds (% Sky Obscured)

40
100
100
100
100
100
88
89
11
0
0
23
35
69
28
45
1
0
0
0
3
24
52
24

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
10
5
4
0
0
0
0
0
0
16
17

Medium Clouds (% Sky Obscured)

40
66
89
100
100
100
77
65
5
0
0
11
16
30
10
23
0
0
0
0
0
24
52
14

High Clouds (% Sky Obscured)

40
100
100
100
100
100
61
0
2
0
0
0
0
29
2
0
0
0
0
0
3
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
32
33
35
41
44
49
53
54
57
58
57
57
58
60
61
62
67
73
70
64
54
44
39

Pressure (mb)

1020
1019
1018
1017
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1015
1015
1016
1017
1018
1018
1019
1019
1019

Ozone (du)

360
358
356
360
362
366
362
357
356
355
354
356
352
351
351
350
347
345
343
341
337
336
336
334

Saturday 22

Third Quarter 40%

03:13

12:33

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

Sun - Rise: 06:44, Set: 19:01, Transit: 12:53. Moon - Rise: 03:13, Set: 12:33. Civil Dark: 19:26 - 06:18. Nautical Dark: 19:57 - 05:48. Astro Dark: 20:27 - 05:18

Total Clouds (% Sky Obscured)

11
15
10
9
58
40
51
49
66
58
96
98
35
83
100
100
96
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
15
10
9
0
0
0
0
0
0
0
0
0
0
33
0
23
22
14
7
0
23
47
70

Medium Clouds (% Sky Obscured)

0
0
0
0
51
36
51
49
56
50
82
73
25
11
45
100
77
88
97
99
95
95
99
100

High Clouds (% Sky Obscured)

0
0
1
0
0
2
1
4
1
0
65
67
17
70
100
84
72
72
96
98
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
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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
3
0
5
9
21
55
78
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
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
18
18
17
15
13
12
12
11
11
10
10
10
10
10
10
11
12
13
15
16
17

Feels Like (°C)

15
16
16
16
16
16
15
12
11
11
11
10
8
7
6
6
5
8
8
9
10
12
13
14

Dew Point (°C)

1
1
1
1
1
4
5
5
5
5
5
5
4
3
2
3
4
5
7
8
9
10
11
12

Relative Humidity (%)

35
31
30
31
33
41
51
56
60
63
66
67
67
63
58
60
66
71
76
77
76
75
72
73

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1017
1016
1015
1015
1015
1015
1015
1015
1014
1013

Ozone (du)

333
333
339
340
340
339
337
337
337
338
337
334
333
332
333
334
336
335
334
334
335
337
338
341

Sunday 23

Waning Crescent 29%

03:58

No Set

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

Sun - Rise: 06:42, Set: 19:02, Transit: 12:53. Moon - Rise: 03:58, Set: No Set. Civil Dark: 19:27 - 06:17. Nautical Dark: 19:57 - 05:47. Astro Dark: 20:28 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
68
37
5
5
5
10
10
5
3

Low Clouds (% Sky Obscured)

69
71
70
76
84
88
88
88
88
71
54
38
25
13
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

89
83
73
69
67
71
75
80
81
76
73
87
61
29
1
15
24
1
1
2
10
2
5
0

High Clouds (% Sky Obscured)

98
90
90
95
100
100
100
96
81
100
100
100
100
100
100
68
37
5
5
5
10
10
5
3

ISS Passover

Visibility (miles)

9
9
9
9
9
3
2
5
3
7
6
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
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

94
93
91
95
95
95
95
95
95
95
95
95
90
54
3
3
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.6
0.6
0.6
0.8
1.4
2
3.6
3.1
3.4
2.7
1.9
0.9
0.5
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
18
18
18
17
16
16
16
16
15
15
14
12
11
11
10
9
10
11
12
14
15

Feels Like (°C)

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

Dew Point (°C)

13
13
14
14
14
14
15
16
15
16
15
14
13
10
9
8
7
6
6
6
5
1
-1
-2

Relative Humidity (%)

76
70
74
77
77
81
89
95
93
95
93
93
90
80
79
81
80
78
81
77
66
46
36
31

Pressure (mb)

1012
1011
1010
1009
1009
1009
1010
1010
1009
1010
1010
1010
1011
1012
1012
1013
1014
1015
1015
1016
1016
1017
1017
1017

Ozone (du)

341
340
339
338
338
339
339
338
339
340
340
340
340
339
338
341
343
346
347
348
351
352
351
353

Monday 24

Waning Crescent 19%

04:37

13:40

13 OK
14 Bad
15 Bad
16 OK
17 OK
18 Good
19 OK
20 OK
21 OK
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

Sun - Rise: 06:41, Set: 19:03, Transit: 12:52. Moon - Rise: 04:37, Set: 13:40. Civil Dark: 19:28 - 06:15. Nautical Dark: 19:58 - 05:45. Astro Dark: 20:29 - 05:14

Total Clouds (% Sky Obscured)

31
69
81
37
15
3
33
41
37
53
52
57
82
93
99
86
80
78
74
66
58
58
59
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
14
25
35
23
11
5
4
2
0
2
3
0

Medium Clouds (% Sky Obscured)

23
40
60
33
15
0
33
10
37
53
52
57
82
93
98
82
66
50
52
51
54
58
59
59

High Clouds (% Sky Obscured)

4
43
4
0
0
3
8
41
28
53
52
50
0
0
0
5
2
0
1
3
4
5
7
9

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
8
13
16
17
16
11
10
9
5
5
3
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)

12
13
13
12
11
9
7
5
5
4
4
3
4
3
3
3
2
2
2
1
1
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
13
11
12
12
12
11
10
8
8
7
7
6
6
6
7
6
6
6
7
7
8
9
10

Dew Point (°C)

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

Relative Humidity (%)

30
28
29
30
37
43
51
55
59
59
60
61
62
62
61
61
62
62
63
55
49
42
41
40

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1019
1020
1020
1020
1020
1021
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1020

Ozone (du)

354
356
357
358
359
362
366
372
376
375
377
379
382
385
389
392
391
390
389
387
385
384
384
384

Tuesday 25

Waning Crescent 11%

05:11

14:51

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

Sun - Rise: 06:40, Set: 19:03, Transit: 12:52. Moon - Rise: 05:11, Set: 14:51. Civil Dark: 19:29 - 06:14. Nautical Dark: 19:59 - 05:44. Astro Dark: 20:30 - 05:13

Total Clouds (% Sky Obscured)

56
54
49
62
79
91
94
95
95
96
98
99
81
64
47
48
50
49
37
25
17
21
26
33

Low Clouds (% Sky Obscured)

22
38
49
62
79
86
84
81
83
86
90
96
72
49
26
18
13
9
12
10
4
3
2
8

Medium Clouds (% Sky Obscured)

56
54
40
36
35
30
23
10
10
10
10
15
17
14
13
12
8
5
1
1
2
2
3
3

High Clouds (% Sky Obscured)

6
4
1
1
1
1
1
1
1
1
2
2
3
3
3
6
10
14
6
3
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
2
2
3
7
9
7
25
33
37
33
29
23
18
12
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
5
5
5
4
4
5
6
7
8
7
5
4
3
2
1
1
1
1
1
3
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
41
43
46
51
56
63
64
66
69
68
69
69
73
76
80
82
85
87
77
70
62
56
50

Pressure (mb)

1020
1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1019
1019
1020
1020
1020
1021
1021
1020

Ozone (du)

384
384
384
385
384
383
383
381
380
379
378
378
377
376
375
373
372
371
370
367
364
361
359
357

Wednesday 26

Waning Crescent 5%

05:41

16:03

13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:38, Set: 19:04, Transit: 12:52. Moon - Rise: 05:41, Set: 16:03. Civil Dark: 19:30 - 06:12. Nautical Dark: 20:00 - 05:42. Astro Dark: 20:31 - 05:11

Total Clouds (% Sky Obscured)

36
40
43
45
45
42
49
56
66
76
86
96
97
99
95
80
75
40

Low Clouds (% Sky Obscured)

31
39
43
31
16
0
2
3
5
22
37
53
62
72
81
80
75
40

Medium Clouds (% Sky Obscured)

2
1
0
8
14
18
24
31
38
44
33
33
33
39
39
14
14
13

High Clouds (% Sky Obscured)

0
0
0
1
1
1
0
0
0
1
3
5
27
48
65
40
30
35

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

2
3
2
4
3
2
24
37
47
55
64
74
82
89
95
88
80
69

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.5
0.5
0.6
0.7
0.6
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
20
20
18
18
19
19
16
15
16
16
15
15
12
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

44
45
44
43
49
56
65
70
78
87
89
90
93
93
95
95
96
96

Pressure (mb)

1020
1019
1019
1018
1018
1019
1019
1019
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

354
352
350
348
347
346
345
343
342
340
339
337
335
335
335
335
335
335

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

Generated: 20/03/25 13:23:45. Forecast: 20/03/25 to 26/03/25. Timezone: UTC-5.00