Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Waning Gibbous 87%

22:01

No Set

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
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

Sun - Rise: 05:56, Set: 20:02, Transit: 12:59. Moon - Rise: 22:01, Set: No Set. Civil Dark: 20:33 - 05:26. Nautical Dark: 21:10 - 04:49. Astro Dark: 21:51 - 04:08

Total Clouds (% Sky Obscured)

64
99
99
93
88
27
83
90
98
95
91
98
99
98
99
99
100
99
98
94
62
84
88
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
2
0
3
1
1
9
23
19
91
84
76
16
26
23
7
21

Medium Clouds (% Sky Obscured)

9
89
73
88
69
12
48
63
53
46
26
20
23
18
36
51
53
54
13
35
38
37
41
44

High Clouds (% Sky Obscured)

61
97
99
59
70
21
73
82
98
92
88
98
99
97
99
99
99
98
95
91
43
77
83
93

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
7
7
8

Fog (%)

-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
93
2
2
2
3
3
3
3
3
2
1
2
1
2
0
0
8
11
18
26
33
41
45

Precipitation Amount (mm)

0.02
0.13
0.03
0.01
0.02
0.02
0.03
0.04
0.06
0.05
0.03
0.02
0.05
0.03
0.01
0
0
0.01
0.05
0.17
0.3
0.39
0.63
0.88

Wind Speed/Direction (mph)

6
5
4
4
4
4
4
4
4
4
5
5
4
3
3
3
3
4
4
5
6
7
7
8

Chance of Frost

Temperature (°C)

23
25
26
27
27
28
28
28
28
27
27
26
25
24
23
23
22
22
21
21
21
21
21
21

Feels Like (°C)

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

Dew Point (°C)

20
20
21
21
21
21
20
20
20
20
20
20
19
19
19
19
20
20
20
20
20
20
20
20

Relative Humidity (%)

82
77
73
70
68
66
63
61
61
63
66
70
73
77
80
83
85
88
92
95
96
97
96
95

Pressure (mb)

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

Ozone (du)

291
290
290
290
290
290
290
289
289
288
288
289
289
290
291
291
290
290
291
291
292
292
291
291

Friday 7

Waning Gibbous 80%

22:25

09:40

09 Bad
10 Bad
11 Bad
12 Bad
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

Sun - Rise: 05:57, Set: 20:01, Transit: 12:59. Moon - Rise: 22:25, Set: 09:40. Civil Dark: 20:31 - 05:27. Nautical Dark: 21:08 - 04:50. Astro Dark: 21:49 - 04:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
100
98
100
98
99
96
99
98
99
99
100
100
100
100
99
100
100
97

Low Clouds (% Sky Obscured)

100
100
100
100
100
89
100
97
100
95
98
77
38
33
40
70
100
100
100
100
64
96
100
83

Medium Clouds (% Sky Obscured)

29
14
5
4
8
9
9
9
13
16
19
23
42
45
28
37
23
30
13
16
5
16
59
66

High Clouds (% Sky Obscured)

73
92
97
95
98
93
76
67
66
80
81
89
98
98
98
98
98
98
98
98
99
98
100
75

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
8
8
9
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

46
49
51
45
35
32
35
38
41
39
32
26
24
26
27
25
27
28
29
30
31
28
24
20

Precipitation Amount (mm)

0.92
1.09
1.34
1.2
0.9
0.84
1.18
1.73
1.94
1.37
0.67
0.34
0.28
0.38
0.52
0.63
0.83
1.1
1.32
1.56
1.63
1.32
1.03
0.87

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
94
92
89
87
85
84
83
85
87
89
91
92
93
92
93
93
95
96
97
98
100
100
100

Pressure (mb)

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

Ozone (du)

292
294
296
297
297
297
297
298
299
299
299
300
302
304
307
308
308
309
311
312
314
316
319
322

Saturday 8

Waning Gibbous 71%

22:48

10:39

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

Sun - Rise: 05:58, Set: 20:00, Transit: 12:58. Moon - Rise: 22:48, Set: 10:39. Civil Dark: 20:30 - 05:28. Nautical Dark: 21:07 - 04:51. Astro Dark: 21:47 - 04:11

Total Clouds (% Sky Obscured)

73
50
97
100
85
56
66
48
33
30
6
7
7
7
7
7
7
12
12
12
12
12
12
13

Low Clouds (% Sky Obscured)

17
45
96
99
84
39
28
2
6
6
2
0
0
0
0
0
0
10
10
10
10
10
10
12

Medium Clouds (% Sky Obscured)

38
13
35
52
34
51
63
48
33
30
6
7
7
7
7
7
7
1
1
1
1
1
1
3

High Clouds (% Sky Obscured)

59
7
6
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

Light Rain
Very 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

Precipitation Probability (%)

15
9
6
3
2
2
2
1
2
2
2
2
2
2
2
1
0
0
2
2
4
4
3
3

Precipitation Amount (mm)

0.56
0.25
0.11
0.06
0.02
0.01
0.02
0.03
0.04
0.03
0.02
0.02
0.01
0.02
0.03
0.01
0
0
0.02
0.08
0.14
0.12
0.08
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
93
87
82
78
75
76
78
83
86
89
90
91
92
93
94
94
96
96
97
98
98

Pressure (mb)

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

Ozone (du)

323
324
324
322
320
318
317
316
315
315
315
315
315
314
313
311
309
307
306
304
303
302
300
299

Sunday 9

Waning Gibbous 62%

23:11

11:37

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

Sun - Rise: 05:59, Set: 19:59, Transit: 12:58. Moon - Rise: 23:11, Set: 11:37. Civil Dark: 20:29 - 05:29. Nautical Dark: 21:05 - 04:52. Astro Dark: 21:45 - 04:13

Total Clouds (% Sky Obscured)

13
13
13
13
13
95
95
95
95
95
95
54
54
54
54
54
54
4
4
4
4
4
4
7

Low Clouds (% Sky Obscured)

12
12
12
12
12
16
16
16
16
16
16
2
2
2
2
2
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
3
3
3
3
50
50
50
50
50
50
13
13
13
13
13
13
4
4
4
4
4
4
7

High Clouds (% Sky Obscured)

0
0
0
0
0
88
88
88
88
88
88
47
47
47
47
47
47
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
91
85
79
73
68
61
59
59
62
67
72
76
80
84
87
89
91
93
94
94
93
91
88

Pressure (mb)

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

Ozone (du)

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

Monday 10

Waning Gibbous 53%

23:36

12:36

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

Sun - Rise: 06:00, Set: 19:57, Transit: 12:58. Moon - Rise: 23:36, Set: 12:36. Civil Dark: 20:27 - 05:30. Nautical Dark: 21:04 - 04:54. Astro Dark: 21:43 - 04:14

Total Clouds (% Sky Obscured)

7
7
7
7
7
52
52
52
52
52
52
14
14
14
14
14
14
15
15
15
15
15
15
47

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
7
7
7
7
7
7
47

Medium Clouds (% Sky Obscured)

7
7
7
7
7
52
52
52
52
52
52
8
8
8
8
8
8
10
10
10
10
10
10
1

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
8
8
8
8
8
8
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
7
9
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
1
1
1
0
0
0
0
0
0
1
1
1
1
1
2
3
5
4
3
2
2
1
1

Precipitation Amount (mm)

0
0.01
0.01
0.01
0
0
0
0
0
0
0.02
0.04
0.03
0.05
0.09
0.16
0.25
0.3
0.25
0.15
0.09
0.05
0.02
0.01

Wind Speed/Direction (mph)

4
3
3
3
4
5
5
6
6
7
8
8
8
8
8
8
7
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
31
33
34
35
35
35
35
35
34
32
30
29
27
26
26
25
25
25
24
24
24
25
26

Dew Point (°C)

23
24
24
23
23
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
23
23
24

Relative Humidity (%)

85
80
74
68
63
60
57
56
58
62
67
72
76
80
84
86
87
89
91
93
94
94
93
92

Pressure (mb)

1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015

Ozone (du)

302
300
299
299
299
299
299
298
298
297
297
297
297
299
300
300
300
301
302
305
306
305
303
301

Tuesday 11

Third Quarter 43%

00:04

13:36

09 OK
10 OK
11 OK
12 OK
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

Sun - Rise: 06:01, Set: 19:56, Transit: 12:58. Moon - Rise: 00:04, Set: 13:36. Civil Dark: 20:26 - 05:31. Nautical Dark: 21:02 - 04:55. Astro Dark: 21:41 - 04:16

Total Clouds (% Sky Obscured)

47
47
47
47
47
34
34
34
34
34
34
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

47
47
47
47
47
13
13
13
13
13
13
45
45
45
45
45
45
98
98
98
98
98
98
89

Medium Clouds (% Sky Obscured)

1
1
1
1
1
6
6
6
6
6
6
5
5
5
5
5
5
11
11
11
11
11
11
11

High Clouds (% Sky Obscured)

0
0
0
0
0
24
24
24
24
24
24
100
100
100
100
100
100
96
96
96
96
96
96
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
None
Very Light Rain
Very Light Rain
Very Light Rain
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
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0.02
0.05
0.09
0.16
0.2
0.19
0.16
0.14
0.11
0.09
0.1
0.12
0.15
0.17
0.2
0.24
0.25
0.21
0.14
0.09
0.05
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
32
34
35
36
36
36
35
34
33
31
30
29
26
26
25
25
25
24
24
24
24
25
26

Dew Point (°C)

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

Relative Humidity (%)

89
83
79
74
71
69
68
67
68
71
73
76
79
82
85
88
89
91
93
95
95
96
96
96

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

299
297
295
293
291
290
289
289
289
289
289
289
288
288
288
288
287
287
286
286
287
287
288
288

Wednesday 12

Waning Crescent 33%

00:36

14:37

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

Sun - Rise: 06:02, Set: 19:55, Transit: 12:58. Moon - Rise: 00:36, Set: 14:37. Civil Dark: 20:24 - 05:32. Nautical Dark: 21:01 - 04:56. Astro Dark: 21:40 - 04:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
96
96
96
96
96
16
16
16
16
16
16
48
48
48
48
48
48
88

Low Clouds (% Sky Obscured)

89
89
89
89
89
38
38
38
38
38
38
5
5
5
5
5
5
29
29
29
29
29
29
0

Medium Clouds (% Sky Obscured)

11
11
11
11
11
21
21
21
21
21
21
14
14
14
14
14
14
2
2
2
2
2
2
0

High Clouds (% Sky Obscured)

99
99
99
99
99
93
93
93
93
93
93
0
0
0
0
0
0
29
29
29
29
29
29
88

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

Precipitation Amount (mm)

0
0.01
0.02
0.04
0.08
0.12
0.11
0.09
0.08
0.08
0.07
0.07
0.09
0.15
0.2
0.13
0.05
0.01
0.01
0.02
0.04
0.03
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
31
33
34
34
35
35
34
34
33
31
30
28
26
25
25
25
24
24
23
23
24
25
26

Dew Point (°C)

25
25
25
25
24
23
23
22
22
22
22
22
22
22
22
22
22
22
22
21
21
22
22
23

Relative Humidity (%)

95
90
84
79
73
68
65
62
62
65
71
76
80
84
87
89
91
91
92
93
93
93
91
90

Pressure (mb)

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

Ozone (du)

289
289
289
289
290
290
290
290
290
290
290
291
293
297
299
298
295
293
292
292
291
291
291
291

Forecast for Westport, Fairfield County, US (41.13,-73.36)

Generated: 06/08/20 09:23:29. Forecast: 06/08/20 to 12/08/20. Timezone: UTC-4.00