Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 3

Waning Crescent 15%

02:31

16:46

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
13 Bad

Sun - Rise: 06:23, Set: 20:18, Transit: 13:20. Moon - Rise: 02:31, Set: 16:46. Civil Dark: 20:46 - 05:55. Nautical Dark: 21:21 - 05:21. Astro Dark: 21:57 - 04:44

Total Clouds (% Sky Obscured)

100
100
100
93
95
100
100
100
99
100
100
100
100
100
98
100
97
91
83
57
71
67
99
100

Low Clouds (% Sky Obscured)

31
13
7
3
24
9
1
0
0
2
3
27
14
6
13
15
9
5
10
45
70
63
99
100

Medium Clouds (% Sky Obscured)

28
0
0
1
2
2
2
1
0
0
0
0
0
6
41
35
44
27
18
20
13
18
33
49

High Clouds (% Sky Obscured)

99
100
100
93
94
100
100
100
99
100
100
100
100
100
98
100
96
89
81
25
0
0
0
0

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
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 (%)

7
5
4
0
0
0
3
3
0
0
0
0
0
0
0
0
0
4
5
4
3
3
3
0

Precipitation Amount (mm)

0.02
0.04
0.01
0
0
0
0.01
0.01
0
0
0
0
0
0
0
0
0
0.01
0.02
0.02
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
27
27
26
25
24
22
21
20
19
19
18
18
18
18
18
18
19
20
22
23
24
25

Feels Like (°C)

26
27
28
28
27
25
24
22
21
20
20
19
19
18
18
18
18
18
19
20
22
24
25
26

Dew Point (°C)

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

Relative Humidity (%)

68
61
59
59
60
65
69
75
80
84
87
89
90
91
93
95
96
99
97
92
86
81
78
75

Pressure (mb)

1017
1017
1016
1016
1017
1017
1016
1017
1017
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1017
1017

Ozone (du)

308
308
310
311
310
309
308
308
308
309
310
311
310
309
310
311
312
312
311
310
309
310
309
308

Wednesday 4

Waning Crescent 9%

03:17

17:42

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

Sun - Rise: 06:24, Set: 20:17, Transit: 13:20. Moon - Rise: 03:17, Set: 17:42. Civil Dark: 20:45 - 05:56. Nautical Dark: 21:19 - 05:22. Astro Dark: 21:56 - 04:46

Total Clouds (% Sky Obscured)

66
83
71
36
23
23
23
40
52
45
53
50
34
36
29
29
18
13
31
32
16
16
10
9

Low Clouds (% Sky Obscured)

61
80
68
24
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

36
40
20
20
23
22
23
38
41
44
53
50
34
36
29
28
17
13
31
32
16
16
9
9

High Clouds (% Sky Obscured)

0
2
2
1
1
0
1
23
38
13
1
0
0
0
0
0
0
0
0
1
1
0
0
0

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
4
4
2
2
2
2
2
3
3
3
3
2
0
0
2
1
0
0
1
1

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.03
0.04
0.04
0.02
0.01
0
0
0.01
0.01
0
0
0.01
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
25
25
24
24
23
22
21
20
20
19
19
18
18
17
17
17
19
20
22
24
25
27

Feels Like (°C)

26
26
26
25
25
24
23
22
21
21
20
20
19
19
18
18
18
18
19
21
23
24
26
28

Dew Point (°C)

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

Relative Humidity (%)

72
71
72
74
74
76
78
81
84
88
90
92
93
94
96
98
100
100
100
93
85
76
70
65

Pressure (mb)

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

Ozone (du)

306
305
305
303
303
304
306
307
306
306
307
306
305
305
306
307
307
307
309
310
311
312
313
313

Thursday 5

Waning Crescent 4%

04:10

18:36

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

Sun - Rise: 06:25, Set: 20:16, Transit: 13:20. Moon - Rise: 04:10, Set: 18:36. Civil Dark: 20:44 - 05:57. Nautical Dark: 21:18 - 05:23. Astro Dark: 21:55 - 04:47

Total Clouds (% Sky Obscured)

5
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
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
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
0
0
0
0
0
0
1
1
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)

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 (%)

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

Precipitation Amount (mm)

0.02
0.03
0.04
0.04
0.05
0.05
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
29
29
28
27
25
24
22
22
21
21
20
19
19
18
18
18
20
22
24
26
28
29

Feels Like (°C)

29
30
30
30
30
28
26
24
23
22
21
21
20
20
19
19
19
19
21
23
25
28
30
32

Dew Point (°C)

20
19
19
19
20
20
20
20
20
19
19
20
19
19
19
18
18
18
20
22
23
23
23
22

Relative Humidity (%)

62
58
57
57
60
66
74
81
84
87
91
94
96
98
100
100
100
100
100
98
90
81
74
68

Pressure (mb)

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

Ozone (du)

311
310
310
310
308
306
309
311
312
312
311
308
306
305
304
304
304
303
303
302
301
301
301
301

Friday 6

Waning Crescent 1%

05:09

19:24

14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
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

Sun - Rise: 06:26, Set: 20:15, Transit: 13:20. Moon - Rise: 05:09, Set: 19:24. Civil Dark: 20:43 - 05:58. Nautical Dark: 21:17 - 05:24. Astro Dark: 21:53 - 04:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
98
98
98
98
98
98
100
100
100
100
100
100
99
99
99
99
99
99

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
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
98
98
98
98
98
98
100
100
100
100
100
100
99
99
99
99
99
99

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
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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
2
3
3
5
7
7
5
7
9
7
4
0
0
0
0
0
0
5
9
18
23
40
29

Precipitation Amount (mm)

0.05
0.09
0.1
0.13
0.18
0.28
0.36
0.17
0.31
0.38
0.26
0.11
0
0
0
0
0
0
0.02
0.1
0.37
0.71
1.1
1.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
33
32
31
30
29
26
25
24
24
23
23
23
23
23
23
23
23
24
25
26
26
26
26

Dew Point (°C)

22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
23
24
24
25
24
24

Relative Humidity (%)

65
64
65
67
71
78
82
84
89
95
98
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1020
1020
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

298
298
299
300
300
300
300
299
300
299
299
298
298
297
297
297
297
297
298
297
296
296
296
297

Saturday 7

Waning Crescent 0%

06:13

20:08

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

Sun - Rise: 06:27, Set: 20:14, Transit: 13:20. Moon - Rise: 06:13, Set: 20:08. Civil Dark: 20:42 - 05:59. Nautical Dark: 21:16 - 05:25. Astro Dark: 21:52 - 04:49

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
100
100
100
100
100
100
19
19
19
19
19
19
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

12
12
12
12
12
12
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
99
99
99
99
99
100
100
100
100
100
100
19
19
19
19
19
19
0
0
0
0
0
0

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

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

Precipitation Probability (%)

35
18
6
0
3
8
16
14
14
10
9
6
2
0
0
0
0
2
2
1
0
0
0
0

Precipitation Amount (mm)

1.77
0.93
0.18
0
0.01
0.12
0.28
0.34
0.34
0.3
0.18
0.09
0.01
0
0
0
0
0.01
0.02
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
28
29
28
27
26
24
23
23
22
22
22
21
21
21
21
21
22
24
26
27
29
30

Feels Like (°C)

27
30
32
33
32
30
26
25
24
23
23
23
23
22
22
22
22
23
24
25
28
31
33
35

Dew Point (°C)

24
24
23
23
22
23
23
22
22
22
22
22
22
21
21
21
21
21
22
24
24
24
24
24

Relative Humidity (%)

90
82
72
68
69
75
84
88
92
96
98
99
100
100
100
100
100
100
100
98
89
82
75
70

Pressure (mb)

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

Ozone (du)

299
300
300
299
299
299
300
300
299
299
301
303
310
312
313
314
315
316
316
315
314
313
313
314

Sunday 8

New Moon 0%

07:18

20:46

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

Sun - Rise: 06:27, Set: 20:13, Transit: 13:19. Moon - Rise: 07:18, Set: 20:46. Civil Dark: 20:40 - 06:00. Nautical Dark: 21:14 - 05:26. Astro Dark: 21:50 - 04:50

Total Clouds (% Sky Obscured)

20
20
20
20
20
20
38
38
38
38
38
38
4
4
4
4
4
4
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
19
19
19
19
19
26
26
26
26
26
26
4
4
4
4
4
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
1
1
1
19
19
19
19
19
19
0
0
0
0
0
0
0
0
0
0
0
0

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

Precipitation Amount (mm)

0
0
0
0
0.02
0.09
0.15
0.09
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
3
3
3
3
4
4
4
3
3
2
2
2
2
2
2
2
2
3
3
4
4

Chance of Frost

Temperature (°C)

31
32
33
33
32
30
29
27
27
26
25
24
24
24
23
23
23
23
24
26
28
30
31
32

Feels Like (°C)

37
38
38
37
35
33
32
30
29
27
26
25
25
25
24
24
24
24
25
28
34
37
40
41

Dew Point (°C)

24
23
23
22
22
22
22
23
23
23
23
23
23
23
23
23
23
23
24
25
26
26
26
26

Relative Humidity (%)

64
59
54
53
55
62
69
75
82
87
90
93
96
100
100
100
100
100
100
96
88
82
76
70

Pressure (mb)

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

Ozone (du)

315
317
319
320
319
317
316
315
314
313
311
310
309
309
308
307
306
304
303
303
302
302
302
302

Monday 9

Waxing Crescent 2%

08:24

21:19

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 Good
09 Good
10 Good
11 Good
12 OK
13 OK

Sun - Rise: 06:28, Set: 20:12, Transit: 13:19. Moon - Rise: 08:24, Set: 21:19. Civil Dark: 20:39 - 06:01. Nautical Dark: 21:13 - 05:27. Astro Dark: 21:49 - 04:52

Total Clouds (% Sky Obscured)

58
58
58
58
58
58
60
60
60
60
60
60
62
62
62
62
62
62
6
6
6
6
6
6

Low Clouds (% Sky Obscured)

6
6
6
6
6
6
6
6
6
6
6
6
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
16
16
16
16
16
31
31
31
31
31
31
19
19
19
19
19
19
4
4
4
4
4
4

High Clouds (% Sky Obscured)

49
49
49
49
49
49
43
43
43
43
43
43
53
53
53
53
53
53
2
2
2
2
2
2

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

Precipitation Probability (%)

0
1
2
5
12
14
11
9
5
4
3
2
2
2
2
2
2
2
1
1
0
0
0
0

Precipitation Amount (mm)

0
0.01
0.03
0.07
0.16
0.37
0.48
0.28
0.08
0.04
0.03
0.02
0.02
0.02
0.02
0.02
0.01
0.01
0.02
0.01
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
6
6
6
6
5
5
5
4
4
4
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

33
34
34
33
31
29
27
26
26
25
25
24
24
24
23
23
23
23
24
26
28
29
31
32

Feels Like (°C)

42
43
42
41
38
34
31
29
28
26
26
26
25
25
24
24
24
25
26
28
34
38
40
43

Dew Point (°C)

26
26
25
25
25
25
25
25
25
25
24
24
24
24
23
23
23
23
24
26
27
27
27
27

Relative Humidity (%)

65
63
62
63
68
77
87
92
94
96
99
100
100
100
100
100
100
100
100
100
98
90
83
76

Pressure (mb)

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

Ozone (du)

302
301
301
301
300
299
299
298
298
297
297
297
297
298
300
302
302
303
303
303
302
302
302
301

Forecast for Scottsburg, VA 24589, USA (36.70,-78.66)

Generated: 03/08/21 13:18:17. Forecast: 03/08/21 to 09/08/21. Timezone: UTC-4.00