Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waning Gibbous 65%

01:19

11:21

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

Sun - Rise: 05:54, Set: 20:11, Transit: 13:02. Moon - Rise: 01:19, Set: 11:21. Civil Dark: 20:40 - 05:24. Nautical Dark: 21:16 - 04:48. Astro Dark: 21:55 - 04:09

Total Clouds (% Sky Obscured)

41
93
30
27
32
96
78
38
45
22
0
0
0
0
0
0
3
96
100
98
1
2
1
6

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
2
1
1

Medium Clouds (% Sky Obscured)

0
10
6
5
4
28
6
1
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
4

High Clouds (% Sky Obscured)

41
92
27
24
30
95
77
37
45
22
0
0
0
0
0
0
3
96
100
98
1
1
0
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
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
1
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
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

33
34
34
35
35
35
33
31
30
29
28
27
27
26
26
25
24
24
24
25
27
28
29
30

Feels Like (°C)

36
37
38
39
39
38
37
34
32
31
30
29
28
27
26
26
25
25
25
26
29
31
33
35

Dew Point (°C)

22
22
21
21
21
21
22
22
21
21
20
20
20
20
20
20
20
21
21
22
22
23
23
23

Relative Humidity (%)

53
49
46
44
44
46
52
58
61
63
63
65
68
70
73
75
78
82
83
81
78
75
70
66

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1014
1014
1015
1016
1016
1016
1016
1017
1017
1018
1019
1020
1020
1020
1021
1021
1021

Ozone (du)

327
328
327
326
326
325
324
323
322
321
320
320
320
318
318
318
319
320
321
322
321
321
320
321

Saturday 21

Waning Gibbous 54%

01:58

12:32

13 OK
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: 05:53, Set: 20:12, Transit: 13:03. Moon - Rise: 01:58, Set: 12:32. Civil Dark: 20:41 - 05:24. Nautical Dark: 21:17 - 04:47. Astro Dark: 21:56 - 04:08

Total Clouds (% Sky Obscured)

5
74
67
89
96
98
100
100
100
100
100
99
100
100
100
100
91
99
100
100
98
100
88
73

Low Clouds (% Sky Obscured)

0
0
1
6
2
1
0
0
0
0
0
0
0
1
1
18
80
99
80
97
34
97
53
19

Medium Clouds (% Sky Obscured)

4
20
12
34
37
7
2
1
0
0
0
0
0
100
100
100
66
5
12
2
12
21
8
17

High Clouds (% Sky Obscured)

1
70
64
83
94
98
100
100
100
100
100
99
100
100
1
0
13
58
93
100
96
73
73
65

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
1
2
2
2
2
2
1
1
0
0
0
0
0
0
0
0
0
2
4
9
8
8

Precipitation Amount (mm)

0
0
0.01
0.04
0.07
0.08
0.08
0.07
0.04
0.01
0
0
0
0
0
0
0
0
0
0.01
0.08
0.35
0.32
0.38

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

37
38
38
38
37
37
35
33
31
30
29
27
26
25
24
24
23
23
24
24
26
28
29
30

Dew Point (°C)

23
23
22
22
22
22
22
22
22
22
22
21
21
21
21
21
21
20
21
21
21
22
22
22

Relative Humidity (%)

61
56
52
49
50
54
60
66
69
72
74
76
78
82
84
85
87
87
86
83
80
77
75
74

Pressure (mb)

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

Ozone (du)

322
324
324
324
326
327
327
325
325
324
324
324
324
322
321
322
323
322
321
323
324
323
321
320

Sunday 22

Third Quarter 42%

02:31

No Set

13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 Bad
19 Bad
20 OK
21 Bad
22 OK
23 Good
00 OK
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: 05:52, Set: 20:12, Transit: 13:03. Moon - Rise: 02:31, Set: No Set. Civil Dark: 20:42 - 05:23. Nautical Dark: 21:18 - 04:47. Astro Dark: 21:58 - 04:07

Total Clouds (% Sky Obscured)

55
51
61
20
8
72
75
47
50
23
0
37
63
55
55
55
55
55
55
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
20
29
7
2
11
4
6
0
0
0
6
0
0
0
0
0
0
0
100
100
100
100
100

Medium Clouds (% Sky Obscured)

6
2
11
3
5
16
9
3
12
5
0
20
21
0
0
0
0
0
0
32
32
32
32
32

High Clouds (% Sky Obscured)

42
38
40
13
1
66
71
41
43
19
0
19
52
55
55
55
55
55
55
100
100
100
100
100

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.37
0.38
0.31
0.18
0.18
0.1
0.02
0.01
0.02
0.08
0.12
0.09
0.03
0.01
0.03
0.09
0.05
0.03
0.03
0.03
0.03
0.05
0.06
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
30
31
31
30
29
28
27
26
25
24
24
23
22
22
21
21
21
22
22
23
23
23

Feels Like (°C)

31
33
34
34
34
34
33
31
29
26
26
25
24
24
23
23
22
22
22
22
23
23
23
23

Dew Point (°C)

23
23
22
22
22
22
22
22
22
22
22
22
22
22
22
22
21
21
20
19
19
18
18
18

Relative Humidity (%)

72
67
62
59
61
63
67
71
77
82
85
88
91
94
96
100
100
98
91
86
81
78
76
75

Pressure (mb)

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

Ozone (du)

319
320
320
319
319
319
318
320
320
319
319
317
316
316
315
315
316
316
317
316
316
316
315
315

Monday 23

Waning Crescent 32%

02:59

13:39

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: 05:52, Set: 20:13, Transit: 13:03. Moon - Rise: 02:59, Set: 13:39. Civil Dark: 20:43 - 05:22. Nautical Dark: 21:19 - 04:46. Astro Dark: 21:59 - 04:06

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
100
100
100
100
100
100
100
22
22
22
22
22
22
70
70
70
70
70

Medium Clouds (% Sky Obscured)

32
48
48
48
48
48
48
94
94
94
94
94
94
68
68
68
68
68
68
100
100
100
100
100

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

Precipitation Probability (%)

9
7
11
19
25
31
32
17
33
29
27
22
19
24
19
9
3
2
2
5
5
3
2
3

Precipitation Amount (mm)

0.19
0.23
0.34
0.55
0.81
1.01
1.22
0.33
0.5
0.42
0.37
0.26
0.16
0.35
0.2
0.07
0.02
0.01
0.01
0.05
0.03
0.02
0.01
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
26
28
25
24
23
22
21
20
20
19
19
18
18
18
18
17
17
18
18
19
19
20
20

Dew Point (°C)

18
19
19
18
17
17
17
17
16
16
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

71
65
62
65
67
71
74
77
77
78
79
80
81
81
83
85
87
87
86
83
80
77
74
73

Pressure (mb)

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

Ozone (du)

315
315
314
315
315
315
316
316
315
314
314
314
314
312
312
313
314
316
316
316
316
316
316
315

Tuesday 24

Waning Crescent 22%

03:25

14:43

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: 05:51, Set: 20:14, Transit: 13:03. Moon - Rise: 03:25, Set: 14:43. Civil Dark: 20:43 - 05:22. Nautical Dark: 21:20 - 04:45. Astro Dark: 22:00 - 04:05

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)

70
99
99
99
99
99
99
100
100
100
100
100
100
56
56
56
56
56
56
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
67
67
67
67
67
67
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
93
93
93
93
93
93
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
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
14
14
14
14
15
15
15
16
16
16
15
15
15
15
15
16
16
16
16
16
17

Relative Humidity (%)

71
71
70
70
71
73
77
82
85
88
91
93
94
93
96
100
100
99
95
91
84
76
70
68

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

314
315
315
314
314
313
311
314
315
316
316
316
316
317
317
316
315
315
315
315
314
313
312
311

Wednesday 25

Waning Crescent 14%

03:50

15:45

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
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: 05:51, Set: 20:15, Transit: 13:03. Moon - Rise: 03:50, Set: 15:45. Civil Dark: 20:44 - 05:21. Nautical Dark: 21:21 - 04:44. Astro Dark: 22:01 - 04:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
41
41
41
41
41
41
94
94
94
94
94
94
70
70
70
70
70

Low Clouds (% Sky Obscured)

100
96
96
96
96
96
96
11
11
11
11
11
11
61
61
61
61
61
61
70
70
70
70
70

Medium Clouds (% Sky Obscured)

100
24
24
24
24
24
24
9
9
9
9
9
9
23
23
23
23
23
23
0
0
0
0
0

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
31
31
31
31
31
31
77
77
77
77
77
77
9
9
9
9
9

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0.01
0.02
0.03
0.05
0.08
0.09
0.07
0.04
0.02
0.01
0
0
0
0
0
0
0
0
0.01
0.03
0.06
0.05

Wind Speed/Direction (mph)

7
7
7
7
7
7
7
7
6
6
5
5
4
4
4
4
4
5
5
6
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
25
25
25
24
23
22
21
20
19
19
19
19
19
18
18
19
20
22
24
25
28
31

Dew Point (°C)

17
17
17
17
17
17
17
17
17
17
17
17
18
18
18
18
18
18
19
20
21
22
22
23

Relative Humidity (%)

66
64
63
61
61
65
71
76
81
84
87
90
93
96
99
100
100
100
97
93
89
84
79
75

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1019
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

312
312
313
313
313
314
314
315
315
315
315
315
315
314
314
314
314
314
314
314
313
311
310
309

Thursday 26

Waning Crescent 8%

04:15

16:46

13 Bad
14 Bad
15 Bad
16 Bad
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: 05:50, Set: 20:15, Transit: 13:03. Moon - Rise: 04:15, Set: 16:46. Civil Dark: 20:45 - 05:21. Nautical Dark: 21:22 - 04:44. Astro Dark: 22:02 - 04:03

Total Clouds (% Sky Obscured)

70
48
48
48
48
48
48
97
97
97
97
97
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
34
34
34
34
34
34
31
31
31
31
31
31
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
41
41
41
41
41
41
14
14
14
14
14
14
3
3
3
3
3
3
52
52
52
52
52

High Clouds (% Sky Obscured)

9
0
0
0
0
0
0
94
94
94
94
94
94
100
100
100
100
100
100
100
100
100
100
100

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
2
1
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
6
7
12

Precipitation Amount (mm)

0.04
0.02
0.02
0.03
0.04
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.05
0.09
0.19

Wind Speed/Direction (mph)

9
9
9
10
10
10
10
10
10
11
11
11
10
10
10
10
10
10
10
10
10
11
11
11

Chance of Frost

Temperature (°C)

29
30
31
30
30
29
29
28
27
26
25
25
25
24
24
24
24
24
25
25
26
27
28
28

Feels Like (°C)

33
34
35
34
33
32
32
31
30
28
26
26
25
25
25
25
25
25
26
26
28
31
33
33

Dew Point (°C)

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

Relative Humidity (%)

67
62
61
63
64
66
69
73
77
82
86
88
89
90
91
92
92
92
91
89
86
82
80
82

Pressure (mb)

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

Ozone (du)

308
307
307
306
306
305
305
304
305
305
306
306
306
305
304
303
302
303
305
306
307
307
307
308

Forecast for Suffolk, VA 23434, USA (36.66,-76.60)

Generated: 20/05/22 13:53:06. Forecast: 20/05/22 to 26/05/22. Timezone: UTC-4.00