Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waning Gibbous 65%

00:55

10:59

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

Sun - Rise: 05:29, Set: 19:46, Transit: 12:38. Moon - Rise: 00:55, Set: 10:59. Civil Dark: 20:15 - 05:00. Nautical Dark: 20:51 - 04:24. Astro Dark: 21:30 - 03:45

Total Clouds (% Sky Obscured)

0
2
1
0
9
10
26
44
48
3
10
6
2
1
0
0
0
0
0
0
0
0
18
17

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
9
9

High Clouds (% Sky Obscured)

0
0
0
0
9
10
25
44
48
3
10
6
2
0
0
0
0
0
0
0
0
0
9
5

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
0
0
2
2
2
3
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0.01
0.01
0.04
0.08
0.05
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
30
30
30
30
30
28
27
25
25
24
24
23
23
22
22
22
22
22
24
25
27
27
28

Feels Like (°C)

30
31
31
32
32
31
30
28
26
25
24
24
23
23
23
22
22
22
23
24
26
28
30
31

Dew Point (°C)

19
19
19
19
19
19
19
19
18
18
18
17
17
17
17
17
18
18
19
20
21
21
22
22

Relative Humidity (%)

57
54
52
50
51
54
59
62
65
66
67
68
68
68
73
76
78
81
83
81
77
73
70
70

Pressure (mb)

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

Ozone (du)

324
324
324
324
325
326
321
321
323
323
323
323
324
326
326
326
327
328
331
330
329
328
328
326

Saturday 21

Waning Gibbous 53%

01:34

12:09

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

Sun - Rise: 05:29, Set: 19:46, Transit: 12:38. Moon - Rise: 01:34, Set: 12:09. Civil Dark: 20:16 - 04:59. Nautical Dark: 20:52 - 04:23. Astro Dark: 21:31 - 03:44

Total Clouds (% Sky Obscured)

27
30
30
26
27
34
27
57
98
100
100
100
85
59
98
71
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

2
1
3
0
9
3
3
0
0
0
0
5
0
0
0
0
0
78
2
13
15
100
100
59

Medium Clouds (% Sky Obscured)

9
9
14
15
13
30
20
18
6
9
7
12
31
0
2
4
9
77
21
1
9
2
31
12

High Clouds (% Sky Obscured)

18
23
16
13
9
5
9
47
98
100
100
100
78
59
98
70
100
100
100
100
100
100
100
94

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
1
1
1
0
0
0
0
0
1
2
2
4
7
18
30
46
53
54
46
30
19
21
21

Precipitation Amount (mm)

0.03
0.01
0.01
0.01
0
0
0
0
0
0.01
0.02
0.05
0.11
0.32
0.87
1.32
2.17
2.95
3.29
1.85
0.52
0.21
0.4
0.44

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
30
30
30
30
29
28
26
25
24
23
23
22
22
21
20
19
19
19
20
21
22
23
22

Feels Like (°C)

32
32
33
32
32
31
30
27
25
24
24
23
23
22
21
21
20
20
20
21
22
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

63
59
56
55
57
61
66
69
71
72
74
77
80
82
87
94
99
100
100
97
92
88
85
91

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1019
1020
1020
1021
1021
1021
1022
1022

Ozone (du)

324
322
319
317
316
315
317
318
318
319
318
317
313
312
311
312
313
313
318
319
318
318
319
321

Sunday 22

Third Quarter 42%

02:07

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 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:28, Set: 19:47, Transit: 12:38. Moon - Rise: 02:07, Set: No Set. Civil Dark: 20:17 - 04:59. Nautical Dark: 20:53 - 04:23. Astro Dark: 21:32 - 03:43

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)

97
98
100
100
100
100
100
100
100
27
93
74
14
14
14
14
14
14
35
35
35
35
35
35

Medium Clouds (% Sky Obscured)

16
36
59
44
6
17
40
79
94
43
95
100
100
100
100
100
100
100
96
96
96
96
96
96

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
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

33
34
28
32
36
46
55
44
24
13
8
5
10
8
6
5
5
4
5
4
3
4
5
7

Precipitation Amount (mm)

0.72
0.53
0.34
0.4
0.44
0.91
1.25
0.81
0.26
0.06
0.04
0.02
0.09
0.08
0.05
0.04
0.04
0.03
0.04
0.03
0.03
0.04
0.06
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
21
20
19
18
18
18
18
17
17
17
17
16
16
16
16
15
15
16
18
19
20
20

Feels Like (°C)

23
22
22
21
19
19
19
18
18
17
17
17
17
16
16
16
16
15
15
16
18
19
20
21

Dew Point (°C)

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

Relative Humidity (%)

94
94
93
94
95
93
91
90
89
88
87
86
86
87
87
86
86
86
85
82
81
79
79
80

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

317
317
317
317
317
316
315
316
318
318
318
318
318
317
318
318
318
318
318
317
317
317
317
317

Monday 23

Waning Crescent 31%

02:35

13:16

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:28, Set: 19:48, Transit: 12:38. Moon - Rise: 02:35, Set: 13:16. Civil Dark: 20:17 - 04:58. Nautical Dark: 20:54 - 04:22. Astro Dark: 21:33 - 03:42

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)

100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
99
99
99
99
99
99

Medium Clouds (% Sky Obscured)

45
45
45
45
45
45
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

8
10
13
18
18
16
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4

Precipitation Amount (mm)

0.18
0.35
0.55
0.71
0.7
0.6
0.52
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
22
22
22
21
18
17
16
16
15
15
14
14
14
14
15
16
18
21
23
24
24

Feels Like (°C)

21
21
22
22
22
22
21
18
17
17
16
15
15
14
14
14
14
15
16
18
21
23
24
25

Dew Point (°C)

17
17
17
17
17
18
18
16
15
15
14
14
14
14
14
14
14
14
15
16
17
19
20
20

Relative Humidity (%)

79
77
76
77
77
79
83
86
88
89
91
93
94
96
98
98
98
96
91
86
81
78
78
78

Pressure (mb)

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

Ozone (du)

316
315
314
313
313
313
312
312
312
311
310
309
311
311
311
311
310
309
308
309
310
310
310
309

Tuesday 24

Waning Crescent 22%

03:01

14:20

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:27, Set: 19:49, Transit: 12:38. Moon - Rise: 03:01, Set: 14:20. Civil Dark: 20:18 - 04:58. Nautical Dark: 20:54 - 04:21. Astro Dark: 21:34 - 03:41

Total Clouds (% Sky Obscured)

55
55
55
55
55
55
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

6
6
6
6
6
6
9
9
9
9
9
9
2
2
2
2
2
2
40
40
40
40
40
40

Medium Clouds (% Sky Obscured)

26
26
26
26
26
26
9
9
9
9
9
9
0
0
0
0
0
0
45
45
45
45
45
45

High Clouds (% Sky Obscured)

36
36
36
36
36
36
100
100
100
100
100
100
100
100
100
100
100
100
95
95
95
95
95
95

ISS Passover

Visibility (miles)

10
10
10
10
10
6
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

1
4
5
8
13
17
11
10
10
11
12
13
8
7
9
11
8
5
0
0
0
0
2
4

Precipitation Amount (mm)

0.01
0.08
0.08
0.17
0.26
0.35
0.16
0.08
0.05
0.06
0.07
0.09
0.01
0.01
0.02
0.02
0.01
0.01
0
0
0
0
0.01
0.03

Wind Speed/Direction (mph)

5
5
5
5
5
6
6
5
6
6
7
8
8
8
9
9
9
8
8
9
11
12
12
12

Chance of Frost

Temperature (°C)

26
26
26
26
25
24
23
22
21
20
20
20
20
20
20
20
20
20
20
21
23
24
25
26

Feels Like (°C)

26
28
28
27
26
25
24
22
21
20
20
20
21
20
20
20
20
20
21
22
24
25
26
26

Dew Point (°C)

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

Relative Humidity (%)

69
70
68
69
74
87
92
95
96
96
95
95
94
95
97
97
97
96
93
88
82
79
77
75

Pressure (mb)

1015
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

310
310
309
308
308
308
305
305
304
305
304
304
304
303
302
302
303
305
307
308
309
309
308
306

Wednesday 25

Waning Crescent 14%

03:26

15:22

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:27, Set: 19:49, Transit: 12:38. Moon - Rise: 03:26, Set: 15:22. Civil Dark: 20:19 - 04:57. Nautical Dark: 20:55 - 04:20. Astro Dark: 21:35 - 03:40

Total Clouds (% Sky Obscured)

57
57
57
57
57
57
99
99
99
99
99
99
99
99
99
99
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
15
15
15
15
15
0
0
0
0
0
0
22
22
22
22
22
22
45
45
45
45
45
45

Medium Clouds (% Sky Obscured)

14
14
14
14
14
14
4
4
4
4
4
4
18
18
18
18
18
18
91
91
91
91
91
91

High Clouds (% Sky Obscured)

44
44
44
44
44
44
99
99
99
99
99
99
99
99
99
99
99
99
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

6
8
13
19
21
19
17
16
12
11
25
36
37
38
37
34
33
27
19
20
24
24
27
33

Precipitation Amount (mm)

0.08
0.14
0.22
0.27
0.28
0.26
0.22
0.11
0.03
0.02
0.14
0.54
0.95
0.94
0.74
0.54
0.33
0.15
0.07
0.09
0.16
0.24
0.3
0.35

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
27
27
26
26
26
24
23
22
22
22
22
21
21
21
21
21
22
22
23
24
25
25

Feels Like (°C)

28
29
29
29
28
28
26
25
24
23
22
22
22
22
22
22
22
22
22
23
24
24
25
26

Dew Point (°C)

21
22
22
22
22
22
22
22
21
21
21
21
21
20
20
20
21
21
21
21
21
21
21
21

Relative Humidity (%)

73
72
73
74
75
76
79
85
91
95
96
96
95
95
94
94
94
95
95
92
88
85
81
78

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1014
1014
1015
1015
1014
1014
1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

304
303
302
301
299
298
298
299
301
301
301
299
298
298
299
300
302
305
307
308
308
308
308
307

Thursday 26

Waning Crescent 8%

03:51

16:23

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

Sun - Rise: 05:26, Set: 19:50, Transit: 12:39. Moon - Rise: 03:51, Set: 16:23. Civil Dark: 20:20 - 04:56. Nautical Dark: 20:56 - 04:20. Astro Dark: 21:36 - 03:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
79
79
79
79
79
79
6
6
6
6
6
6
15
15
15
15
15
15

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
1
1
1
1
1
1
2
2
2
2
2
2
14
14
14
14
14
14

Medium Clouds (% Sky Obscured)

6
6
6
6
6
6
17
17
17
17
17
17
4
4
4
4
4
4
1
1
1
1
1
1

High Clouds (% Sky Obscured)

1
1
1
1
1
1
74
74
74
74
74
74
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

35
45
60
68
79
82
83
79
74
63
42
26
16
10
7
5
5
7
8
10
10
9
7
4

Precipitation Amount (mm)

0.4
0.59
1.29
2.38
4.1
6.94
8.71
6.79
3.62
1.75
1
0.6
0.36
0.17
0.08
0.08
0.05
0.03
0.04
0.04
0.05
0.06
0.04
0.02

Wind Speed/Direction (mph)

11
11
11
10
9
8
7
8
9
10
9
8
8
7
6
6
5
5
5
6
7
8
9
10

Chance of Frost

Temperature (°C)

25
25
24
23
21
19
19
18
18
18
17
17
17
16
15
14
14
13
13
14
14
15
16
17

Feels Like (°C)

26
25
25
23
22
20
19
19
19
18
18
17
17
16
16
15
14
13
13
14
14
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

76
77
81
87
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
93
89
85
78

Pressure (mb)

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

Ozone (du)

308
309
312
315
318
322
327
338
350
358
358
353
348
345
343
340
339
338
337
336
335
334
334
333

Forecast for Hilham, TN 38568, USA (36.46,-85.43)

Generated: 20/05/22 13:07:39. Forecast: 20/05/22 to 26/05/22. Timezone: UTC-5.00