Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 90%

14:46

04:03

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:00, Set: 16:18, Transit: 11:39. Moon - Rise: 14:46, Set: 04:03. Civil Dark: 16:50 - 06:28. Nautical Dark: 17:25 - 05:53. Astro Dark: 17:59 - 05:19

Total Clouds (% Sky Obscured)

99
100
87
99
81
82
90
94
98
100
100
96
95
90
78
70
94
97
98
99
100
73
100
98

Low Clouds (% Sky Obscured)

87
99
62
98
76
82
90
94
98
100
100
96
95
90
78
70
94
97
98
99
100
73
100
98

Medium Clouds (% Sky Obscured)

82
99
71
89
44
9
1
1
1
21
6
0
0
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

98
98
7
16
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

-
7
6
4
4
4
4
7
13
7
0
0
0
0
6
4
3
3
96
99
42
2
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
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

63
100
82
41
34
26
21
14
12
7
13
6
6
5
6
5
4
4
0
4
4
5
6
8

Precipitation Amount (mm)

0.57
1.74
0.65
0.22
0.18
0.12
0.08
0.04
0.04
0.03
0.07
0.03
0.02
0.02
0.02
0.01
0.01
0.01
0
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
95
94
93
94
96
100
100
100
100
100
100
99
97
95
94
93
95
97
98
96
94
90
86

Pressure (mb)

1015
1014
1014
1013
1014
1014
1015
1015
1015
1016
1015
1016
1015
1015
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

286
284
289
298
300
290
274
262
260
262
264
267
270
271
270
267
264
261
258
257
258
260
260
259

Friday 27

Waxing Gibbous 95%

15:08

05:05

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
08 Bad
09 OK
10 Bad
11 Bad

Sun - Rise: 07:01, Set: 16:18, Transit: 11:39. Moon - Rise: 15:08, Set: 05:05. Civil Dark: 16:49 - 06:29. Nautical Dark: 17:24 - 05:54. Astro Dark: 17:59 - 05:20

Total Clouds (% Sky Obscured)

71
66
88
72
83
88
81
75
100
96
88
79
92
94
92
98
98
73
58
77
41
46
48
53

Low Clouds (% Sky Obscured)

71
66
88
72
83
88
81
73
99
96
88
79
92
94
92
98
98
73
58
76
40
46
48
52

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
9
10
14
20
2
8
6
3
0
6
0
0
5
7
12
21
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
88
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
9
8
9
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
None
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

11
11
9
8
7
5
4
3
2
0
0
3
4
5
5
5
6
6
5
5
5
6
8
11

Precipitation Amount (mm)

0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0
0
0.01
0.03
0.05
0.05
0.04
0.04
0.03
0.02
0.02
0.01
0.01
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
85
86
89
90
91
90
90
90
92
92
91
90
89
89
90
91
91
91
87
82
77

Pressure (mb)

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

Ozone (du)

255
253
253
255
256
257
258
260
264
268
272
274
276
278
282
286
290
292
293
293
293
293
293
294

Saturday 28

Waxing Gibbous 99%

15:33

06:07

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

Sun - Rise: 07:02, Set: 16:17, Transit: 11:39. Moon - Rise: 15:33, Set: 06:07. Civil Dark: 16:49 - 06:30. Nautical Dark: 17:24 - 05:55. Astro Dark: 17:58 - 05:21

Total Clouds (% Sky Obscured)

39
66
95
41
23
59
44
9
20
41
54
46
25
9
9
9
9
9
9
66
66
66
66
66

Low Clouds (% Sky Obscured)

18
16
36
24
7
59
44
9
20
41
54
46
25
9
9
9
9
9
9
66
66
66
66
66

Medium Clouds (% Sky Obscured)

32
56
93
33
20
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
25
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1

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

Precipitation Probability (%)

13
14
14
10
5
3
2
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.04
0.05
0.05
0.05
0.04
0.02
0.01
0.01
0
0
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
0
0
-0
-1
-1
-1
-1
-0
-0
-0
-0
-0
-0
-0
-0
-1
-1
-1
-0
0
0

Relative Humidity (%)

72
70
71
73
78
79
80
80
83
86
89
91
91
92
92
92
92
93
94
94
88
83
77
69

Pressure (mb)

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

Ozone (du)

295
298
302
308
311
310
305
301
298
294
291
288
286
284
283
281
280
280
280
280
280
280
280
281

Sunday 29

Waxing Gibbous 100%

16:01

07:09

12 Bad
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 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:03, Set: 16:17, Transit: 11:40. Moon - Rise: 16:01, Set: 07:09. Civil Dark: 16:48 - 06:31. Nautical Dark: 17:24 - 05:56. Astro Dark: 17:58 - 05:22

Total Clouds (% Sky Obscured)

66
2
2
2
2
2
2
21
21
21
21
21
21
97
97
97
97
97
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

66
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
39
39
39
39
39

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
21
21
21
21
21
21
97
97
97
97
97
97
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
3
10
25
46

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.04
0.08
0.16
0.35

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
57
60
67
73
78
84
88
95
95
97
99
100
100
100
100
98
98
97
96
95
95
96
97

Pressure (mb)

1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1020
1020
1020
1020
1020
1021
1020
1020
1019
1018
1017

Ozone (du)

281
281
281
281
281
281
282
283
283
282
282
280
279
277
277
276
276
276
275
275
273
272
271
270

Monday 30

Full Moon 99%

16:35

08:11

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:04, Set: 16:16, Transit: 11:40. Moon - Rise: 16:35, Set: 08:11. Civil Dark: 16:48 - 06:32. Nautical Dark: 17:24 - 05:57. Astro Dark: 17:58 - 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)

3
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)

39
99
99
99
99
99
99
100
100
100
100
100
100
51
51
51
51
51
51
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
100
100
99
99
99
99
99

ISS Passover

Visibility (miles)

7
3
2
2
2
2
3
3
3
2
3
5
7
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
Moderate Rain
Moderate 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

Precipitation Probability (%)

53
66
73
76
76
79
81
82
83
77
73
71
70
67
63
61
61
61
64
65
51
46
44
44

Precipitation Amount (mm)

0.69
1.05
1.32
1.58
1.81
1.88
1.88
1.95
2.22
2.54
2.58
2.12
1.47
1.02
0.76
0.6
0.51
0.5
0.53
0.48
0.32
0.16
0.09
0.07

Wind Speed/Direction (mph)

5
7
9
11
13
15
16
17
17
16
15
14
13
12
12
11
11
11
11
11
11
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1015
1014
1012
1011
1010
1008
1007
1005
1004
1003
1002
1001
1001
1000
999
998
998
998
997
997
997
997
997
997

Ozone (du)

269
269
268
268
268
268
268
268
268
267
267
268
269
269
270
270
270
270
271
271
271
271
271
270

Tuesday 1

Waning Gibbous 97%

17:15

09:09

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

Sun - Rise: 07:05, Set: 16:16, Transit: 11:41. Moon - Rise: 17:15, Set: 09:09. Civil Dark: 16:48 - 06:33. Nautical Dark: 17:23 - 05:58. Astro Dark: 17:58 - 05:23

Total Clouds (% Sky Obscured)

100
73
73
73
73
73
73
54
54
54
54
54
54
2
2
2
2
2
2
1
1
1
1
1

Low Clouds (% Sky Obscured)

100
73
73
73
73
73
73
54
54
54
54
54
54
2
2
2
2
2
2
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
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
1
1
1
1
1
1
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
43
44
57
56
42
19
9
5
0
0
0
2
3
2
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.07
0.07
0.08
0.15
0.2
0.15
0.07
0.02
0.01
0
0
0
0.01
0.02
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
88
90
92
91
88
87
86
86
86
86
87
86
84
83
82
83
85
85
82
74
68
62

Pressure (mb)

997
997
998
998
999
1000
1002
1004
1005
1006
1006
1007
1007
1008
1009
1009
1009
1010
1011
1012
1012
1013
1013
1014

Ozone (du)

268
268
269
270
273
278
283
287
290
292
294
294
294
293
290
287
285
284
283
283
283
283
283
282

Wednesday 2

Waning Gibbous 92%

18:04

10:02

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:06, Set: 16:16, Transit: 11:41. Moon - Rise: 18:04, Set: 10:02. Civil Dark: 16:48 - 06:34. Nautical Dark: 17:23 - 05:59. Astro Dark: 17:58 - 05:24

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
80
80
80
80
80
80
81
81
81
81
81
81
95
95
95
95
95

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
2
2
2
2
2
2
6
6
6
6
6
6
95
95
95
95
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
77
77
77
77
77
77
58
58
58
58
58
58
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
58
58
58
58
58
58
70
70
70
70
70
70
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
3
2
2
2
0
0
0
0
0
0
0
0
1
0
0
0
0
0
3
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
59
64
71
79
83
87
90
90
89
87
86
84
83
83
83
83
82
79
74
68
62
58
55

Pressure (mb)

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

Ozone (du)

281
280
281
281
281
280
279
277
275
274
273
272
272
273
275
278
280
282
283
284
285
285
286
287

Forecast for Londonderry, Windham County, US (43.20,-72.77)

Generated: 26/11/20 12:52:14. Forecast: 26/11/20 to 02/12/20. Timezone: UTC-5.00