Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 7

Waxing Gibbous 83%

14:34

03:10

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

Sun - Rise: 07:06, Set: 16:24, Transit: 11:45. Moon - Rise: 14:34, Set: 03:10. Civil Dark: 16:55 - 06:35. Nautical Dark: 17:30 - 06:01. Astro Dark: 18:03 - 05:27

Total Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
22
17
15
0
0
5
66
50
91
95
94
97
99
98
99
98

Low Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
52
35
13
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
22
17
15
0
0
5
66
50
91
95
93
97
99
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

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
0
0
1
0
0
1
1
0
0
1
0
1
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
7
6
6
5
5
4
3
3
2
2
3
4
4
6
7
8
9
9
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-5
-5
-5
-6
-6
-6
-6
-5
-3
-3
-3
-2
-4
-3
-1
-0
1
1
1
1
1
1
1

Dew Point (°C)

-7
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-8
-7
-7
-6
-5
-3
-2
-1
-0
0
1
1
2

Relative Humidity (%)

64
62
60
59
59
59
62
62
63
64
68
70
69
66
65
65
64
65
67
72
75
77
80
81

Pressure (mb)

1031
1033
1033
1033
1033
1034
1034
1033
1034
1034
1034
1034
1034
1034
1034
1034
1033
1032
1031
1030
1030
1029
1029
1029

Ozone (du)

378
377
376
374
372
370
366
362
359
358
358
358
356
354
352
348
345
342
341
342
342
342
342
341

Sunday 8

Waxing Gibbous 90%

15:02

04:11

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:07, Set: 16:24, Transit: 11:46. Moon - Rise: 15:02, Set: 04:11. Civil Dark: 16:55 - 06:36. Nautical Dark: 17:30 - 06:01. Astro Dark: 18:03 - 05:28

Total Clouds (% Sky Obscured)

91
98
97
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
1
6
45
100
100
98
99
38
100
100
93
100
100
84
100
81
90
82
100
100
97
81

Medium Clouds (% Sky Obscured)

0
0
0
0
2
77
99
59
57
62
77
96
100
98
97
100
100
99
100
100
98
98
99
100

High Clouds (% Sky Obscured)

91
98
97
97
98
98
98
98
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
9
8
8
8
8
8
8
7
5
3
1
1
2
2
2
2
2

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
Very 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
Light Rain
Light Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

1
1
2
4
14
26
29
20
20
36
46
56
60
65
67
72
77
81
83
84
84
83
82
83

Precipitation Amount (mm)

0.01
0.03
0.07
0.16
0.29
0.34
0.2
0.07
0.07
0.19
0.53
0.86
0.81
0.59
0.47
0.53
0.85
1.26
1.59
2.01
2.39
2.47
2.58
2.78

Wind Speed/Direction (mph)

10
10
9
9
8
7
6
5
5
4
3
3
3
3
4
5
8
10
12
14
15
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
2
2
2
3
4
4
4
4
4
5
6
5
5
6
7
10
11
12
12
13
13
13

Dew Point (°C)

2
2
2
2
2
3
3
4
4
4
5
5
6
6
7
8
9
10
11
12
12
13
13
13

Relative Humidity (%)

83
83
81
83
83
84
85
87
90
93
96
100
100
100
100
100
100
100
100
100
100
100
100
99

Pressure (mb)

1029
1029
1028
1028
1027
1027
1026
1025
1024
1024
1024
1024
1023
1023
1022
1020
1019
1017
1016
1015
1013
1012
1011
1010

Ozone (du)

340
339
338
339
340
342
342
341
341
342
343
343
343
342
342
340
339
337
337
336
335
334
333
332

Monday 9

Waxing Gibbous 95%

15:35

05:15

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:08, Set: 16:24, Transit: 11:46. Moon - Rise: 15:35, Set: 05:15. Civil Dark: 16:55 - 06:37. Nautical Dark: 17:30 - 06:02. Astro Dark: 18:03 - 05:29

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
93
100
100
100
98
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

29
71
86
90
98
99
100
100
100
77
33
18
19
20
30
34
100
88
88
88
88
88
88
0

Medium Clouds (% Sky Obscured)

100
100
81
88
98
100
100
96
91
38
98
99
100
88
38
29
90
99
99
99
99
99
99
98

High Clouds (% Sky Obscured)

100
91
98
99
100
100
100
99
96
51
72
52
57
88
100
100
98
100
100
100
100
100
100
98

ISS Passover

Visibility (miles)

2
2
2
4
6
8
10
10
10
10
10
10
10
10
10
10
9
8
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

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

Precipitation Probability (%)

83
85
85
83
76
63
47
22
12
9
9
10
11
12
14
17
25
30
28
30
35
31
27
28

Precipitation Amount (mm)

2.87
2.86
2.58
1.79
0.97
0.51
0.25
0.09
0.03
0.02
0.03
0.05
0.05
0.06
0.08
0.13
0.25
0.31
0.25
0.3
0.43
0.35
0.26
0.3

Wind Speed/Direction (mph)

16
15
16
16
16
16
16
16
15
15
14
13
13
13
13
13
13
12
12
11
11
10
10
10

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
14
14
15
15
14
14
13
13
12
11

Feels Like (°C)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
14
14
15
15
14
14
13
13
12
11

Dew Point (°C)

13
12
12
12
12
12
11
12
12
12
12
12
12
13
14
14
14
14
14
13
12
12
11
10

Relative Humidity (%)

97
99
97
96
93
92
92
92
91
89
92
96
97
99
99
98
99
97
96
93
93
93
93
89

Pressure (mb)

1009
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1010
1010
1010
1010
1010
1010
1010
1011
1012
1013
1014

Ozone (du)

331
330
329
328
328
327
326
325
323
322
320
319
319
319
318
317
316
315
315
315
314
314
313
312

Tuesday 10

Waxing Gibbous 99%

16:14

06:20

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

Sun - Rise: 07:09, Set: 16:24, Transit: 11:46. Moon - Rise: 16:14, Set: 06:20. Civil Dark: 16:55 - 06:38. Nautical Dark: 17:30 - 06:03. Astro Dark: 18:03 - 05:29

Total Clouds (% Sky Obscured)

99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
26
26
26
26
26
26
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
3
3
3
3
3
3
3
3
3
3
3
26
26
26
26
26
26
6

Medium Clouds (% Sky Obscured)

98
98
98
98
98
92
92
92
92
92
92
100
100
100
100
100
100
0
0
0
0
0
0
12

High Clouds (% Sky Obscured)

98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
8
7
6
5
6
7
9
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

31
38
46
45
38
38
27
31
29
26
27
28
25
24
22
24
26
25
20
10
0
0
2
2

Precipitation Amount (mm)

0.37
0.47
0.55
0.56
0.6
0.74
0.67
1.07
1.37
1.41
1.43
1.48
1.52
1.22
0.99
0.85
0.71
0.51
0.24
0.05
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
6
5
3
2
1
1
0
0
0
0
0
-0
0
0
0
-0
-1
-1
-1
-1
-2
-2
-3

Relative Humidity (%)

88
84
81
79
78
79
83
85
86
89
91
91
89
86
83
79
75
74
73
75
74
75
76
74

Pressure (mb)

1015
1016
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1024
1025

Ozone (du)

311
310
309
309
309
310
312
315
318
319
320
321
324
328
331
330
328
326
324
323
323
324
325
326

Wednesday 11

Waxing Gibbous 100%

17:00

07:25

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

Sun - Rise: 07:09, Set: 16:25, Transit: 11:47. Moon - Rise: 17:00, Set: 07:25. Civil Dark: 16:56 - 06:38. Nautical Dark: 17:30 - 06:04. Astro Dark: 18:04 - 05:30

Total Clouds (% Sky Obscured)

12
12
12
12
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

6
6
6
6
6
0
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
0
0
0
0
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 (%)

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

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-6
-7
-7
-8
-8
-8
-8
-9
-9
-9
-9
-9
-8
-7
-6
-5
-5
-5
-5
-5
-6
-7

Dew Point (°C)

-5
-6
-7
-9
-10
-12
-12
-13
-13
-12
-11
-10
-11
-11
-12
-12
-12
-12
-12
-12
-11
-11
-11
-12

Relative Humidity (%)

70
66
61
56
51
47
46
45
46
50
56
59
57
53
48
44
42
40
41
43
45
47
49
50

Pressure (mb)

1026
1026
1026
1027
1027
1028
1029
1031
1032
1033
1034
1035
1036
1037
1038
1038
1038
1038
1039
1039
1040
1041
1041
1042

Ozone (du)

327
326
326
325
325
324
323
322
321
321
320
320
319
318
317
317
318
319
319
320
321
321
322
322

Thursday 12

Full Moon 99%

17:55

08:27

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

Sun - Rise: 07:10, Set: 16:25, Transit: 11:47. Moon - Rise: 17:55, Set: 08:27. Civil Dark: 16:56 - 06:39. Nautical Dark: 17:30 - 06:04. Astro Dark: 18:04 - 05:31

Total Clouds (% Sky Obscured)

0
0
0
0
0
42
42
42
42
42
42
57
57
57
57
57
57
0
0
0
0
0
0
3

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
3

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
42
42
42
42
42
42
57
57
57
57
57
57
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
6
6
8
8
6
4
2
2
2
2

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
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
8
10
14
19
24
31
37
39
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.02
0.02
0.04
0.07
0.14
0.24
0.42
0.71
0.91

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-8
-8
-8
-9
-9
-9
-9
-10
-10
-9
-8
-7
-6
-4
-2
-1
-1
-1
-1
-2
-3
-3

Dew Point (°C)

-12
-12
-12
-12
-12
-12
-12
-11
-11
-10
-10
-9
-8
-6
-5
-4
-2
-1
-0
0
0
0
0
-0

Relative Humidity (%)

51
51
50
50
51
53
57
59
62
66
70
73
75
76
77
78
78
80
81
84
86
88
91
92

Pressure (mb)

1042
1042
1042
1041
1041
1041
1040
1040
1040
1040
1040
1040
1040
1041
1040
1039
1038
1037
1036
1035
1034
1033
1033
1032

Ozone (du)

322
322
321
321
321
322
322
323
323
324
324
324
324
324
324
324
324
323
322
321
320
319
319
318

Friday 13

Waning Gibbous 95%

18:57

09:23

20 Bad
21 Bad
22 Bad
23 Bad
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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:11, Set: 16:25, Transit: 11:48. Moon - Rise: 18:57, Set: 09:23. Civil Dark: 16:56 - 06:40. Nautical Dark: 17:31 - 06:05. Astro Dark: 18:04 - 05:32

Total Clouds (% Sky Obscured)

3
3
3
3
3
92
92
92
92
92
92
98
98
98
98
98
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
3
3
3
3
16
16
16
16
16
16
48
48
48
48
48
48
27
27
27
27
27
27
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
21
21
21
21
21
21
86
86
86
86
86
86
89

High Clouds (% Sky Obscured)

0
0
0
0
0
91
91
91
91
91
91
98
98
98
98
98
98
100
100
100
100
100
100
99

ISS Passover

Visibility (miles)

2
3
3
6
9
10
10
10
10
10
10
10
10
10
10
10
10
10
9
6
4
3
2
2

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

Precipitation Probability (%)

40
36
32
30
30
32
34
33
28
19
9
6
0
0
0
15
34
60
70
75
80
85
88
88

Precipitation Amount (mm)

0.83
0.6
0.44
0.39
0.37
0.33
0.29
0.24
0.18
0.11
0.05
0.02
0
0
0
0.02
0.11
0.25
0.44
0.72
1.08
1.65
2.44
2.88

Wind Speed/Direction (mph)

10
9
9
9
9
9
9
10
10
9
9
8
8
8
8
8
8
8
9
9
10
9
8
8

Chance of Frost

Temperature (°C)

1
1
1
0
0
0
0
0
1
1
1
2
3
3
4
5
6
7
7
7
7
7
8
8

Feels Like (°C)

-3
-3
-3
-4
-4
-4
-4
-4
-3
-3
-2
-2
-1
0
1
3
4
5
5
5
4
5
5
6

Dew Point (°C)

-0
-0
-1
-1
-2
-2
-1
-1
-1
-0
0
1
2
3
4
5
6
7
7
7
7
7
8
8

Relative Humidity (%)

91
90
87
89
87
88
90
90
89
89
90
92
94
96
97
97
96
98
100
100
100
100
100
100

Pressure (mb)

1032
1031
1030
1029
1028
1027
1026
1025
1024
1024
1023
1022
1021
1021
1020
1019
1017
1016
1014
1013
1012
1010
1009
1007

Ozone (du)

319
321
322
321
321
320
319
319
319
318
318
318
318
318
317
316
314
312
312
312
312
312
312
313

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

Generated: 07/12/19 20:35:13. Forecast: 07/12/19 to 13/12/19. Timezone: UTC-5.00