Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 90%

14:45

04:03

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 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:59, Set: 16:17, Transit: 11:38. Moon - Rise: 14:45, Set: 04:03. Civil Dark: 16:49 - 06:28. Nautical Dark: 17:24 - 05:52. Astro Dark: 17:58 - 05:18

Total Clouds (% Sky Obscured)

100
99
98
98
93
91
98
94
99
96
79
76
70
31
31
33
34
98
97
100
95
80
100
99

Low Clouds (% Sky Obscured)

98
98
96
96
91
90
98
94
99
96
79
76
70
31
31
33
34
98
97
100
94
80
100
99

Medium Clouds (% Sky Obscured)

98
97
94
59
25
7
4
2
14
16
3
4
8
2
0
0
1
1
0
0
0
1
2
2

High Clouds (% Sky Obscured)

100
21
23
18
1
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
2
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

-
53
34
1
28
15
24
1
70
70
70
68
68
26
26
26
26
98
97
98
94
0
0
0

Precipitation Type

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

Precipitation Probability (%)

66
100
47
33
43
18
11
10
5
12
5
5
5
6
5
4
3
0
4
4
5
6
8
11

Precipitation Amount (mm)

0.75
0.86
0.27
0.14
0.49
0.07
0.03
0.03
0.01
0.06
0.01
0.01
0.01
0.02
0.01
0.01
0.01
0
0.01
0.01
0.01
0.01
0.01
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
94
94
97
100
100
100
100
100
100
100
100
100
99
99
100
100
100
98
95
93
87
83

Pressure (mb)

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

Ozone (du)

284
290
298
300
291
275
264
260
261
262
265
269
271
270
268
265
262
259
258
258
261
261
259
256

Friday 27

Waxing Gibbous 95%

15:08

05:04

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 OK
09 OK
10 Bad
11 OK
12 OK

Sun - Rise: 07:00, Set: 16:17, Transit: 11:38. Moon - Rise: 15:08, Set: 05:04. Civil Dark: 16:48 - 06:29. Nautical Dark: 17:24 - 05:53. Astro Dark: 17:58 - 05:19

Total Clouds (% Sky Obscured)

80
71
61
63
76
82
79
99
98
85
69
78
82
93
97
98
67
59
82
31
34
52
38
43

Low Clouds (% Sky Obscured)

80
71
61
63
76
82
78
93
98
84
68
78
82
93
97
98
67
59
82
30
31
49
31
11

Medium Clouds (% Sky Obscured)

1
0
0
0
3
9
15
24
37
42
10
18
15
13
9
30
9
6
15
19
24
13
23
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
87
8
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

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

Precipitation Probability (%)

10
9
8
6
6
5
4
3
0
0
0
4
4
4
5
6
6
6
5
5
6
8
9
10

Precipitation Amount (mm)

0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0
0
0
0.01
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
81
84
87
89
89
89
88
88
90
92
92
92
94
96
96
95
93
90
87
82
75
69

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1014
1014

Ozone (du)

254
254
255
257
258
259
260
264
268
271
274
275
278
282
287
291
292
293
293
293
292
293
294
296

Saturday 28

Waxing Gibbous 99%

15:32

06:06

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

Sun - Rise: 07:01, Set: 16:16, Transit: 11:39. Moon - Rise: 15:32, Set: 06:06. Civil Dark: 16:48 - 06:30. Nautical Dark: 17:23 - 05:54. Astro Dark: 17:58 - 05:20

Total Clouds (% Sky Obscured)

73
88
42
23
14
67
6
1
20
20
16
7
11
11
11
11
11
11
33
33
33
33
33
33

Low Clouds (% Sky Obscured)

9
27
10
5
14
67
6
1
4
20
16
7
11
11
11
11
11
11
23
23
23
23
23
23

Medium Clouds (% Sky Obscured)

45
85
41
21
0
4
2
0
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1

High Clouds (% Sky Obscured)

58
5
0
0
0
0
0
0
17
0
0
0
0
0
0
0
0
0
13
13
13
13
13
13

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
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 (%)

11
11
7
5
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.03
0.03
0.03
0.03
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
67
70
76
78
78
79
80
83
87
91
92
93
94
94
95
97
99
99
94
87
81
73
64

Pressure (mb)

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

Ozone (du)

298
304
309
313
311
307
303
299
295
292
289
287
285
283
282
281
281
281
281
281
281
281
281
282

Sunday 29

Waxing Gibbous 100%

16:00

07:09

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:03, Set: 16:16, Transit: 11:39. Moon - Rise: 16:00, Set: 07:09. Civil Dark: 16:48 - 06:31. Nautical Dark: 17:23 - 05:55. Astro Dark: 17:57 - 05:21

Total Clouds (% Sky Obscured)

1
1
1
1
1
1
7
7
7
7
7
7
97
97
97
97
97
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
7
7
7
7
7
7
97
97
97
97
97
97
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
3
7
18
32
37

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0
0.01
0
0
0
0
0
0
0
0
0
0
0.02
0.05
0.11
0.21
0.38

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
62
70
75
81
87
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96

Pressure (mb)

1021
1021
1021
1021
1022
1022
1023
1022
1022
1022
1022
1021
1021
1021
1020
1020
1021
1021
1021
1020
1020
1019
1017
1016

Ozone (du)

282
282
281
281
281
282
283
283
283
282
281
279
278
277
277
276
276
276
276
274
273
271
270
270

Monday 30

Full Moon 99%

16:34

08:10

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:04, Set: 16:16, Transit: 11:39. Moon - Rise: 16:34, Set: 08:10. Civil Dark: 16:47 - 06:32. Nautical Dark: 17:23 - 05:56. Astro Dark: 17:57 - 05:22

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
100
100

Low 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
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
73
73
73
73
73
73
2
2
2
2
2
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
92
92
92
92
92

ISS Passover

Visibility (miles)

10
10
10
10
8
5
4
4
5
6
8
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
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

Precipitation Probability (%)

45
58
71
75
78
81
83
83
80
77
75
72
68
65
64
64
63
61
57
49
40
42
41
43

Precipitation Amount (mm)

0.57
0.8
1.14
1.42
1.48
1.43
1.49
1.79
2.19
2.3
1.83
1.2
0.8
0.62
0.52
0.45
0.4
0.37
0.32
0.23
0.15
0.11
0.09
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
6
6
10
11
11
12
12
13
13
13
14
14
14
14
15
14
14
15
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

96
96
97
99
100
99
98
100
100
100
100
100
100
100
100
100
100
100
98
97
97
93
89
84

Pressure (mb)

1014
1013
1012
1010
1009
1007
1006
1005
1004
1003
1002
1001
1000
1000
999
999
998
998
998
997
997
998
997
997

Ozone (du)

269
269
269
269
269
268
268
268
268
268
268
269
270
270
270
270
270
270
270
270
271
271
270
268

Tuesday 1

Waning Gibbous 97%

17:14

09:09

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 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 07:05, Set: 16:15, Transit: 11:40. Moon - Rise: 17:14, Set: 09:09. Civil Dark: 16:47 - 06:33. Nautical Dark: 17:23 - 05:57. Astro Dark: 17:57 - 05:23

Total Clouds (% Sky Obscured)

91
91
91
91
91
91
56
56
56
56
56
56
1
1
1
1
1
1
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

45
45
45
45
45
45
56
56
56
56
56
56
1
1
1
1
1
1
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)

84
84
84
84
84
84
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

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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
42
51
48
38
18
9
0
0
0
0
0
3
2
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.07
0.07
0.11
0.14
0.1
0.04
0.02
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
11
9
8
7
6
5
4
3
3
3
2
2
1
1
0
0
0
1
2
3
4
5

Feels Like (°C)

13
12
11
7
6
5
4
3
2
1
0
-0
-1
-1
-2
-2
-2
-2
-3
-3
-2
-1
0
2

Dew Point (°C)

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

Relative Humidity (%)

81
81
85
86
87
86
85
83
83
84
87
87
86
84
83
83
86
88
88
86
78
70
64
60

Pressure (mb)

998
998
998
999
1000
1002
1003
1005
1006
1006
1007
1007
1008
1009
1009
1010
1010
1011
1012
1013
1013
1014
1014
1014

Ozone (du)

267
268
270
272
276
281
285
289
292
294
294
293
292
290
287
284
283
283
283
283
283
283
282
281

Wednesday 2

Waning Gibbous 92%

18:03

10:01

13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
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 Good
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 07:06, Set: 16:15, Transit: 11:40. Moon - Rise: 18:03, Set: 10:01. Civil Dark: 16:47 - 06:34. Nautical Dark: 17:23 - 05:58. Astro Dark: 17:57 - 05:24

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
37
37
37
37
37
37
59
59
59
59
59
59
3
3
3
3
3
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
9
9
9
9
9
9
8
8
8
8
8
8
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
30
30
30
30
30
30
39
39
39
39
39
39
2
2
2
2
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
20
20
20
20
20
20
45
45
45
45
45
45
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
3
2
2
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
62
69
76
80
83
87
89
92
94
95
95
94
95
95
95
93
90
87
80
71
66
61
59

Pressure (mb)

1014
1014
1015
1016
1016
1017
1018
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

280
281
282
282
281
279
278
276
274
273
272
272
273
275
278
281
282
283
284
284
284
285
287
289

Forecast for Chester, Windsor County, US (43.26,-72.60)

Generated: 26/11/20 13:31:42. Forecast: 26/11/20 to 02/12/20. Timezone: UTC-5.00