Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waning Crescent 29%

02:15

13:51

06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
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 OK
05 OK

Sun - Rise: 06:58, Set: 16:25, Transit: 11:42. Moon - Rise: 02:15, Set: 13:51. Civil Dark: 16:56 - 06:27. Nautical Dark: 17:30 - 05:54. Astro Dark: 18:03 - 05:21

Total Clouds (% Sky Obscured)

97
41
44
28
21
16
18
40
30
14
1
2
10
13
1
0
0
0
0
0
0
0
31
41

Low Clouds (% Sky Obscured)

22
35
43
17
20
16
15
39
30
14
1
2
10
13
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

95
16
10
13
1
0
9
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

23
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
41

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 (%)

1
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
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
5
6
5
5
5
5
6
6
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
83
82
77
70
65
60
58
57
58
60
63
65
65
65
67
69
71
74
76
77
78
79
80

Pressure (mb)

1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

336
343
346
347
350
352
354
360
361
358
354
351
349
352
353
356
357
356
352
351
352
349
346
345

Tuesday 30

Waning Crescent 19%

03:28

14:16

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 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:59, Set: 16:25, Transit: 11:42. Moon - Rise: 03:28, Set: 14:16. Civil Dark: 16:56 - 06:28. Nautical Dark: 17:30 - 05:55. Astro Dark: 18:03 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
70
21
2
0
0
0
0
0
7
56
79
53
68

Low Clouds (% Sky Obscured)

0
0
0
6
9
6
0
6
64
38
16
16
7
2
0
0
0
0
0
0
0
1
0
0

Medium Clouds (% Sky Obscured)

0
0
2
100
100
100
100
100
100
100
98
19
16
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
100
70
5
56
0
0
0
0
0
0
0
7
56
79
53
68

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
5
5
4
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
77
73
67
65
62
60
58
59
61
64
67
70
71
73
76
79
82
84
84
85
85
86
86

Pressure (mb)

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

Ozone (du)

345
343
342
342
343
343
341
340
336
333
332
330
326
327
328
329
328
326
326
325
325
327
328
330

Wednesday 1

Waning Crescent 11%

04:45

14:43

06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 OK
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

Sun - Rise: 07:00, Set: 16:25, Transit: 11:42. Moon - Rise: 04:45, Set: 14:43. Civil Dark: 16:55 - 06:29. Nautical Dark: 17:30 - 05:56. Astro Dark: 18:03 - 05:23

Total Clouds (% Sky Obscured)

0
0
0
2
0
25
39
50
27
98
100
94
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
2
0
25
39
48
2
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
27
98
100
94
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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
6
5
5
3
3
4
4
5
6
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.05
0.15
0.1
0.1
0.06
0.07
0.09
0.09
0.12
0.11
0.22

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
83
78
71
66
60
55
52
51
53
56
60
64
69
74
77
80
82
83
82
82
81
82
82

Pressure (mb)

1019
1019
1020
1020
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1015
1014
1013
1012
1011

Ozone (du)

332
330
331
331
332
332
330
328
328
330
330
332
333
336
338
339
338
338
336
335
333
334
335
335

Thursday 2

Waning Crescent 4%

06:06

15:15

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 Good
20 OK
21 OK
22 OK
23 Good
00 Good
01 OK
02 OK
03 OK
04 OK
05 OK

Sun - Rise: 07:01, Set: 16:25, Transit: 11:43. Moon - Rise: 06:06, Set: 15:15. Civil Dark: 16:55 - 06:30. Nautical Dark: 17:30 - 05:57. Astro Dark: 18:03 - 05:24

Total Clouds (% Sky Obscured)

100
98
98
98
98
98
98
100
100
100
100
100
100
3
3
3
3
3
3
19
19
19
19
19

Low Clouds (% Sky Obscured)

0
29
29
29
29
29
29
10
10
10
10
10
10
0
0
0
0
0
0
19
19
19
19
19

Medium Clouds (% Sky Obscured)

100
70
70
70
70
70
70
99
99
99
99
99
99
2
2
2
2
2
2
1
1
1
1
1

High Clouds (% Sky Obscured)

100
96
96
96
96
96
96
95
95
95
95
95
95
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

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

Precipitation Probability (%)

25
45
54
48
33
16
6
0
0
0
0
7
9
10
14
20
22
8
8
8
5
3
0
0

Precipitation Amount (mm)

0.32
0.53
0.67
0.47
0.3
0.14
0.03
0
0
0
0
0.02
0.04
0.04
0.1
0.14
0.15
0.08
0.1
0.12
0.04
0.01
0
0

Wind Speed/Direction (mph)

11
10
11
12
13
14
14
14
12
12
12
12
13
13
14
15
17
17
18
18
17
16
16
16

Chance of Frost

Temperature (°C)

6
6
6
7
8
9
9
10
11
12
11
11
11
10
10
10
10
9
8
7
6
5
5
4

Feels Like (°C)

2
3
3
4
5
5
6
7
11
12
11
11
11
10
10
10
6
5
4
3
2
1
0
-1

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
82
80
77
72
68
65
66
67
68
70
73
74
74
70
68
70
71
72
74
74
73

Pressure (mb)

1010
1009
1009
1008
1007
1006
1005
1005
1007
1006
1006
1005
1005
1003
1003
1003
1003
1003
1004
1005
1006
1006
1007
1008

Ozone (du)

336
334
333
333
333
332
331
329
328
327
327
327
327
329
329
328
330
335
335
334
334
333
331
330

Friday 3

Waning Crescent 1%

06:06

15:54

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

Sun - Rise: 07:02, Set: 16:25, Transit: 11:43. Moon - Rise: 06:06, Set: 15:54. Civil Dark: 16:55 - 06:31. Nautical Dark: 17:30 - 05:58. Astro Dark: 18:03 - 05:24

Total Clouds (% Sky Obscured)

19
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
6
6
6
6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
26
26
26
26
26
26
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100

High Clouds (% Sky Obscured)

0
100
100
100
100
100
100
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 (%)

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 Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
14
14
15
15
15
15
15
15
14
14
13
13
12
12
11
10
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-5
-6
-6
-6
-7
-7
-5
-5
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7
-8
-8
-8
-8

Relative Humidity (%)

71
60
56
52
48
45
41
44
44
45
47
49
51
53
53
54
56
58
59
59
60
61
64
67

Pressure (mb)

1009
1010
1011
1012
1012
1012
1011
1010
1011
1011
1012
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018

Ozone (du)

327
332
333
331
331
329
328
322
318
315
313
311
309
301
298
297
296
294
293
292
290
289
288
287

Saturday 4

New Moon 0%

07:27

16:42

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 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 07:03, Set: 16:24, Transit: 11:44. Moon - Rise: 07:27, Set: 16:42. Civil Dark: 16:55 - 06:32. Nautical Dark: 17:29 - 05:59. Astro Dark: 18:03 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
1
1
1
1
1
1
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
6
6
6
6
6
6
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 (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.05
0.09
0.05
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
70
64
55
49
45
43
42
43
45
48
53
57
61
62
64
67
70
73
74
76
78
80
82

Pressure (mb)

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

Ozone (du)

287
287
286
286
285
284
283
283
282
282
281
281
281
282
282
282
282
283
283
284
284
283
282
281

Sunday 5

Waxing Crescent 3%

08:43

17:41

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 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:04, Set: 16:24, Transit: 11:44. Moon - Rise: 08:43, Set: 17:41. Civil Dark: 16:55 - 06:33. Nautical Dark: 17:29 - 05:59. Astro Dark: 18:03 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
58
58
58
58
58
58
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
56
56
56
56
56
56
6
6
6
6
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6
6
6
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
8
5
4
4
3
3

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
Snow
Snow
Snow
Snow
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
8
17
25
30
37
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.04
0.09
0.14
0.19
0.23
0.25

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
72
65
59
52
46
43
43
44
47
50
55
56
57
57
60
65
73
79
83
84
86
88

Pressure (mb)

1022
1023
1023
1024
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1027
1026
1026
1025
1024

Ozone (du)

280
279
280
281
281
281
281
281
280
280
279
278
277
276
275
273
272
272
272
272
273
274
275
275

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

Generated: 29/11/21 06:09:57. Forecast: 29/11/21 to 05/12/21. Timezone: UTC-5.00