Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Gibbous 89%

20:09

08:33

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

Sun - Rise: 06:55, Set: 17:12, Transit: 12:04. Moon - Rise: 20:09, Set: 08:33. Civil Dark: 17:42 - 06:25. Nautical Dark: 18:15 - 05:52. Astro Dark: 18:48 - 05:19

Total Clouds (% Sky Obscured)

60
67
67
77
73
21
2
0
0
0
0
0
0
0
0
88
42
93
72
68
45
100
100
100

Low Clouds (% Sky Obscured)

37
66
67
77
73
21
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

36
4
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)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
88
42
93
72
68
45
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 (%)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
78
75
73
68
67
68
70
76
79
80
80
81
83
84
86
89
90
92
96
98
98
96

Pressure (mb)

1017
1018
1019
1019
1019
1019
1019
1020
1021
1021
1022
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1026
1026

Ozone (du)

355
359
358
357
353
350
345
338
336
336
337
334
334
335
333
329
324
319
317
313
310
306
304
302

Thursday 9

Waning Gibbous 82%

21:13

08:52

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:53, Set: 17:13, Transit: 12:04. Moon - Rise: 21:13, Set: 08:52. Civil Dark: 17:43 - 06:24. Nautical Dark: 18:17 - 05:51. Astro Dark: 18:50 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
75
76
91
95
100
97
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
27
45
100
79
100
100
100
100
100
100
98
65
58
91
95
100
97
100

Medium Clouds (% Sky Obscured)

3
100
100
100
100
100
100
100
100
100
100
96
100
92
97
2
10
28
46
14
12
13
0
0

High Clouds (% Sky Obscured)

100
100
96
100
100
100
100
100
100
100
100
98
75
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
6
7
7
6
5
4
2
1
0
0
0
2
2
4
6
9
10
10

Fog (%)

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

Precipitation Type

None
None
None
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
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

Precipitation Probability (%)

1
2
4
6
9
20
37
64
74
76
78
76
71
56
32
25
21
12
11
16
16
13
12
11

Precipitation Amount (mm)

0.03
0.04
0.06
0.09
0.14
0.23
0.57
1.06
1.55
1.7
1.47
1.58
0.98
0.71
0.18
0.12
0.08
0.05
0.05
0.06
0.07
0.06
0.09
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
86
82
82
85
86
88
88
89
90
90
94
95
96
97
95
93
90
88
86
86
85

Pressure (mb)

1026
1026
1026
1025
1023
1022
1021
1020
1018
1017
1016
1015
1014
1013
1011
1010
1009
1007
1006
1005
1004
1004
1005
1005

Ozone (du)

301
298
296
294
293
293
290
289
287
286
286
284
285
287
286
285
285
281
281
282
287
292
297
297

Friday 10

Waning Gibbous 73%

22:18

09:10

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

Sun - Rise: 06:52, Set: 17:15, Transit: 12:04. Moon - Rise: 22:18, Set: 09:10. Civil Dark: 17:44 - 06:23. Nautical Dark: 18:18 - 05:49. Astro Dark: 18:51 - 05:16

Total Clouds (% Sky Obscured)

99
100
96
99
47
62
49
16
23
36
82
40
40
40
40
40
40
71
71
71
71
71
71
70

Low Clouds (% Sky Obscured)

99
100
96
99
47
62
49
16
23
13
2
7
7
7
7
7
7
45
45
45
45
45
45
63

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
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
26
82
36
36
36
36
36
36
38
38
38
38
38
38
7

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
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
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.04
0.01
0.01
0.01
0.01
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.03
0.04
0.11
0.13
0.14
0.15
0.16
0.16
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
82
82
82
81
80
79
78
79
80
81
82
81
80
80
79
79
79
79
78
78
77
76

Pressure (mb)

1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1016
1018

Ozone (du)

298
300
301
302
304
305
306
307
307
308
308
308
309
310
312
314
317
324
332
336
340
347
349
349

Saturday 11

Waning Gibbous 63%

23:25

09:30

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 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Bad

Sun - Rise: 06:51, Set: 17:16, Transit: 12:04. Moon - Rise: 23:25, Set: 09:30. Civil Dark: 17:45 - 06:22. Nautical Dark: 18:19 - 05:48. Astro Dark: 18:52 - 05:15

Total Clouds (% Sky Obscured)

70
70
70
70
70
15
15
15
15
15
15
0
0
0
0
0
0
0
0
0
0
0
0
100

Low Clouds (% Sky Obscured)

63
63
63
63
63
15
15
15
15
15
15
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
14
14
14
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
7
7
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

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

Precipitation Amount (mm)

0.03
0.03
0.02
0.02
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
72
67
62
57
56
55
58
65
71
73
76
80
82
84
86
87
87
87
88
88
88
88

Pressure (mb)

1018
1019
1019
1020
1020
1020
1019
1020
1020
1021
1022
1024
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1024

Ozone (du)

349
346
340
334
331
324
322
320
320
322
322
323
324
324
324
325
326
323
321
321
320
318
317
321

Sunday 12

Waning Gibbous 53%

00:36

09:53

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 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Good

Sun - Rise: 06:49, Set: 17:17, Transit: 12:04. Moon - Rise: 00:36, Set: 09:53. Civil Dark: 17:47 - 06:20. Nautical Dark: 18:20 - 05:47. Astro Dark: 18:53 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
27
27
27
27
27
27
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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
27
27
27
27
27
27
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
8
7
5
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
75
67
60
53
48
47
53
61
70
79
80
83
86
87
88
89
89
88
88
88
89
90
90

Pressure (mb)

1024
1023
1022
1021
1020
1019
1018
1017
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014
1014
1013
1013
1013
1014
1014

Ozone (du)

319
316
313
313
312
310
307
306
305
304
302
301
300
300
300
298
295
293
292
292
292
292
293
294

Monday 13

Third Quarter 41%

01:50

10:20

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
06 Bad
07 Bad

Sun - Rise: 06:48, Set: 17:19, Transit: 12:04. Moon - Rise: 01:50, Set: 10:20. Civil Dark: 17:48 - 06:19. Nautical Dark: 18:21 - 05:46. Astro Dark: 18:54 - 05:13

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
79
79
79
79
79
79
100
100
100
100
100
100
98

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
41
41
41
41
41
41
38
38
38
38
38
38
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
65
65
65
65
65
65
100
100
100
100
100
100
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
1

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
0.01

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
79
71
62
53
45
43
44
50
62
75
83
85
88
88
89
89
89
89
88
89
89
90
89

Pressure (mb)

1014
1014
1014
1013
1012
1011
1011
1011
1011
1012
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

295
296
297
299
301
302
304
305
306
308
309
310
312
314
316
319
323
326
330
334
336
335
333
332

Tuesday 14

Waning Crescent 30%

03:05

10:55

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

Sun - Rise: 06:47, Set: 17:20, Transit: 12:04. Moon - Rise: 03:05, Set: 10:55. Civil Dark: 17:49 - 06:17. Nautical Dark: 18:23 - 05:44. Astro Dark: 18:56 - 05:11

Total Clouds (% Sky Obscured)

98
98
98
98
98
2
2
2
2
2
2
0
0
0
0
0
0
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

98
98
98
98
98
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
99

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

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
Snow
Snow
Snow
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
None
None
None
None

Precipitation Probability (%)

2
7
20
41
55
41
27
15
8
0
0
0
0
1
3
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.04
0.18
0.32
0.32
0.25
0.18
0.1
0.04
0.01
0
0
0
0
0.01
0.02
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
90
89
87
82
79
77
77
79
81
83
84
85
85
84
84
86
89
90
91
90
90

Pressure (mb)

1012
1011
1011
1010
1009
1009
1009
1009
1010
1011
1013
1014
1016
1017
1018
1019
1019
1019
1020
1020
1020
1021
1022
1023

Ozone (du)

335
340
343
342
340
337
333
329
327
331
338
342
341
337
334
332
330
328
326
323
321
319
318
316

Forecast for Grafton, Windham County, US (43.17,-72.61)

Generated: 08/02/23 07:38:55. Forecast: 08/02/23 to 14/02/23. Timezone: UTC-5.00