Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waning Crescent 15%

04:20

13:42

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

Sun - Rise: 06:41, Set: 17:32, Transit: 12:07. Moon - Rise: 04:20, Set: 13:42. Civil Dark: 18:00 - 06:13. Nautical Dark: 18:32 - 05:41. Astro Dark: 19:04 - 05:09

Total Clouds (% Sky Obscured)

98
92
80
91
27
2
9
5
3
2
2
2
34
68
80
2
0
0
6
29
46
87
96
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
9
5
3
2
2
2
2
2
4
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

94
90
80
91
27
0
0
0
0
0
0
1
2
2
2
1
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

90
37
0
0
0
0
0
0
0
0
0
0
33
67
79
0
0
0
6
29
46
87
96
96

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
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 (%)

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

Precipitation Amount (mm)

0.01
0
0
0.04
0
0
0.04
0
0
0
0.01
0
0
0.04
0
0
0
0
0
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

9
10
10
9
9
10
11
12
13
14
15
14
14
13
13
12
11
11
10
9
8
7
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
1
0
-1
-2
-2
-3
-3
-3
-4
-5
-5
-6
-6
-7
-8
-8
-9
-10
-11
-11
-11
-11
-11

Relative Humidity (%)

85
79
76
74
72
68
64
59
56
52
48
46
47
48
47
49
49
48
47
47
48
50
52
54

Pressure (mb)

1017
1018
1019
1020
1021
1022
1023
1024
1024
1023
1024
1024
1025
1025
1026
1027
1028
1029
1030
1031
1031
1031
1031
1031

Ozone (du)

332
333
334
333
333
332
330
330
330
331
332
333
333
334
336
338
339
340
341
342
344
346
347
347

Thursday 20

Waning Crescent 9%

05:09

14:39

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

Sun - Rise: 06:40, Set: 17:33, Transit: 12:07. Moon - Rise: 05:09, Set: 14:39. Civil Dark: 18:01 - 06:12. Nautical Dark: 18:33 - 05:40. Astro Dark: 19:05 - 05:08

Total Clouds (% Sky Obscured)

95
88
82
59
74
71
56
53
44
70
91
81
77
77
2
1
1
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)

47
52
51
19
48
35
17
16
13
52
64
72
77
24
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

94
86
81
59
71
65
53
50
39
48
84
49
4
71
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-10
-11
-11
-11
-11
-12
-12
-13
-13
-13
-13
-12
-11
-11
-11
-12
-12
-13
-14
-15
-15

Relative Humidity (%)

57
58
59
58
56
53
50
46
42
39
36
34
33
34
37
42
45
47
47
48
46
46
45
48

Pressure (mb)

1030
1031
1031
1031
1031
1032
1032
1032
1032
1031
1031
1030
1030
1030
1030
1031
1031
1032
1031
1032
1032
1032
1032
1032

Ozone (du)

345
345
346
348
350
352
355
357
359
361
363
363
362
364
370
379
391
409
431
449
464
476
482
478

Friday 21

Waning Crescent 4%

05:52

15:39

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
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:38, Set: 17:35, Transit: 12:06. Moon - Rise: 05:52, Set: 15:39. Civil Dark: 18:02 - 06:11. Nautical Dark: 18:34 - 05:39. Astro Dark: 19:06 - 05:07

Total 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

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
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-14
-14
-15
-14
-13
-11
-9
-7
-5
-3
-2
-2
-2
-3
-4
-5
-5
-6
-6
-6
-7
-7
-7

Dew Point (°C)

-15
-15
-15
-15
-15
-15
-15
-15
-16
-17
-18
-18
-18
-16
-15
-13
-12
-12
-12
-12
-12
-11
-11
-11

Relative Humidity (%)

50
53
55
57
56
52
47
41
35
29
24
23
23
26
30
37
42
43
43
44
46
48
50
52

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1030
1029
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026

Ozone (du)

467
457
450
444
438
434
429
424
414
404
398
400
406
410
409
404
399
395
390
386
384
384
382
377

Saturday 22

Waning Crescent 1%

06:28

16:39

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
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:37, Set: 17:36, Transit: 12:06. Moon - Rise: 06:28, Set: 16:39. Civil Dark: 18:04 - 06:09. Nautical Dark: 18:36 - 05:37. Astro Dark: 19:07 - 05:05

Total 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

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
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-10
-10
-10
-10
-10
-9
-8
-8
-8
-7
-6
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6

Relative Humidity (%)

53
55
56
56
56
49
44
41
40
39
39
33
34
38
44
51
56
59
60
60
61
60
60
62

Pressure (mb)

1025
1025
1024
1024
1024
1024
1025
1025
1024
1024
1023
1022
1022
1021
1022
1023
1023
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

370
365
362
361
360
358
356
355
352
349
347
347
348
348
348
347
347
346
345
344
343
341
340
340

Sunday 23

New Moon 0%

06:59

17:40

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 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:35, Set: 17:37, Transit: 12:06. Moon - Rise: 06:59, Set: 17:40. Civil Dark: 18:05 - 06:08. Nautical Dark: 18:37 - 05:36. Astro Dark: 19:09 - 05:04

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
100
100
100
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
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
4
4
4
4
4
4
47
47

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
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
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

0
-0
-1
-1
-1
0
2
4
6
7
8
9
9
8
7
6
4
4
3
2
2
2
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
66
69
69
65
58
52
49
47
46
45
47
50
54
58
61
63
64
66
68
70
73
76

Pressure (mb)

1023
1023
1024
1024
1025
1025
1025
1025
1025
1024
1023
1023
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

339
338
337
335
333
331
330
329
328
328
327
327
326
327
329
333
336
339
341
344
348
352
353
352

Monday 24

Waxing Crescent 1%

07:26

18:39

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:34, Set: 17:38, Transit: 12:06. Moon - Rise: 07:26, Set: 18:39. Civil Dark: 18:06 - 06:06. Nautical Dark: 18:38 - 05:34. Astro Dark: 19:10 - 05:02

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
95
95

Low Clouds (% Sky Obscured)

0
0
0
0
12
12
12
12
12
12
100
100
100
100
100
100
100
100
100
100
100
100
93
93

Medium Clouds (% Sky Obscured)

47
47
47
47
77
77
77
77
77
77
100
100
100
100
100
100
100
100
100
100
100
100
77
77

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
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
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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
2
6
10
12
14
15
16
25
37
51
63
66
65
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.04
0.09
0.21
0.34
0.35
0.3
0.3
0.45
0.7
0.94
1.01
1.02
1.12
1.54

Wind Speed/Direction (mph)

4
3
3
3
3
4
5
6
7
7
7
8
8
8
9
9
9
10
10
10
10
11
11
10

Chance of Frost

Temperature (°C)

1
1
0
0
0
2
5
7
9
10
10
10
10
9
9
8
8
8
8
8
8
8
8
8

Feels Like (°C)

-1
-1
-1
0
-1
0
3
5
7
8
10
10
8
7
6
6
5
5
5
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

78
80
83
84
84
80
76
73
68
64
62
66
71
77
80
83
85
86
85
86
88
90
92
94

Pressure (mb)

1022
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013

Ozone (du)

349
346
343
341
338
334
328
324
323
323
323
324
325
327
329
331
333
333
333
332
331
329
327
328

Tuesday 25

Waxing Crescent 4%

07:51

19:38

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 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:33, Set: 17:39, Transit: 12:06. Moon - Rise: 07:51, Set: 19:38. Civil Dark: 18:07 - 06:05. Nautical Dark: 18:39 - 05:33. Astro Dark: 19:11 - 05:01

Total Clouds (% Sky Obscured)

95
95
95
95
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

93
93
93
93
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

77
77
77
77
2
2
2
2
2
2
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
9
7
5
5
6
9
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
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
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

Precipitation Probability (%)

66
67
69
70
66
55
45
45
47
48
49
53
57
57
50
35
21
13
9
7
7
7
6
5

Precipitation Amount (mm)

2.16
2.42
1.82
0.99
0.47
0.24
0.14
0.15
0.23
0.37
0.5
0.59
0.65
0.61
0.44
0.23
0.11
0.07
0.06
0.05
0.06
0.07
0.08
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
9
9
10
11
11
10
9
8
7
6
5
5
5
4
4
3
3
3

Feels Like (°C)

5
6
6
6
6
7
7
8
10
11
11
10
7
5
4
3
2
2
2
1
0
-0
-0
-1

Dew Point (°C)

7
8
8
8
8
8
9
9
9
8
8
7
6
5
4
3
2
1
1
0
-0
-0
-1
-1

Relative Humidity (%)

95
96
97
99
100
100
100
98
92
85
80
79
78
78
78
79
79
75
74
77
77
76
77
78

Pressure (mb)

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

Ozone (du)

328
329
328
327
326
323
320
318
317
316
315
316
316
317
317
318
319
320
321
322
320
319
317
317

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

Generated: 19/02/20 03:36:39. Forecast: 19/02/20 to 25/02/20. Timezone: UTC-5.00