Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Gibbous 97%

17:45

08:45

10 Bad
11 Bad
12 Bad
13 Bad
14 Good
15 OK
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

Sun - Rise: 06:52, Set: 16:43, Transit: 11:47. Moon - Rise: 17:45, Set: 08:45. Civil Dark: 17:13 - 06:22. Nautical Dark: 17:46 - 05:48. Astro Dark: 18:19 - 05:15

Total Clouds (% Sky Obscured)

97
88
74
49
2
17
58
96
85
96
98
97
64
98
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
88
74
48
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
45
15
9
61
9
17
58
91
85
99
98
99
98
98
100
100
99
100

High Clouds (% Sky Obscured)

0
0
0
2
2
17
53
95
84
94
98
96
17
91
95
99
99
98
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

Precipitation Type

None
None
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
4
7
9
0
7
7
6
7
6
0
0
2
0
0
0
0
0
1
1
1
1
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-11
-11
-10
-8
-8
-8
-8
-6
-7
-7
-7
-10
-10
-10
-10
-10
-11
-11
-11
-11
-11
-10
-9

Dew Point (°C)

-11
-11
-11
-12
-12
-12
-13
-13
-13
-13
-13
-12
-12
-12
-12
-12
-12
-12
-12
-12
-11
-11
-11
-10

Relative Humidity (%)

73
69
63
58
53
52
52
56
60
64
65
67
67
67
64
63
63
63
64
64
63
65
64
61

Pressure (mb)

1027
1027
1029
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1029
1029
1030
1030
1030
1030

Ozone (du)

373
369
364
360
357
356
355
354
353
353
352
350
349
349
348
348
348
347
347
346
346
346
348
350

Thursday 14

Waning Gibbous 92%

18:25

09:48

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

Sun - Rise: 06:53, Set: 16:42, Transit: 11:47. Moon - Rise: 18:25, Set: 09:48. Civil Dark: 17:12 - 06:23. Nautical Dark: 17:45 - 05:49. Astro Dark: 18:18 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
99
98
60
75
28
2
42
45
20
59
68
74
21
14
0
0
0
0
0
0
2

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

99
100
100
99
98
60
75
28
2
42
45
20
59
68
74
21
14
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

98
70
94
2
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
60
59
57
52
49
50
53
58
63
69
72
75
78
80
81
82
83
85
86
89
94
92
81

Pressure (mb)

1030
1029
1028
1028
1027
1026
1026
1026
1026
1027
1027
1027
1027
1027
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024

Ozone (du)

351
349
347
345
345
347
348
350
352
354
353
351
349
349
350
350
349
348
345
342
338
335
334
333

Friday 15

Waning Gibbous 85%

19:13

No Set

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

Sun - Rise: 06:54, Set: 16:41, Transit: 11:47. Moon - Rise: 19:13, Set: No Set. Civil Dark: 17:11 - 06:24. Nautical Dark: 17:45 - 05:50. Astro Dark: 18:18 - 05:17

Total Clouds (% Sky Obscured)

16
13
10
4
2
0
7
52
88
93
98
57
98
98
97
77
77
77
77
77
77
0
0
0

Low Clouds (% Sky Obscured)

16
13
10
4
2
0
7
52
88
93
98
57
98
98
97
77
77
77
77
77
77
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
5
2
3
6
8
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
3
3
3
3
3
3
2
2
2
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-0
1
2
3
2
1
0
-1
-2
-3
-4
-5
-7
-9
-11
-13
-14
-15
-15
-16
-16
-15
-13

Dew Point (°C)

-3
-2
-2
-2
-2
-2
-3
-2
-2
-2
-2
-3
-4
-6
-7
-9
-12
-13
-15
-16
-16
-16
-16
-15

Relative Humidity (%)

73
68
64
61
60
59
63
67
73
76
78
78
78
77
73
70
68
63
61
62
64
65
61
54

Pressure (mb)

1024
1023
1022
1022
1022
1022
1022
1023
1023
1024
1025
1025
1026
1027
1028
1029
1030
1030
1031
1032
1033
1034
1034
1035

Ozone (du)

332
330
327
325
324
322
321
320
319
318
318
317
316
316
316
317
318
319
319
319
318
318
317
316

Saturday 16

Waning Gibbous 77%

20:10

10:47

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
03 Good
04 Good
05 Good
06 Good
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:55, Set: 16:40, Transit: 11:47. Moon - Rise: 20:10, Set: 10:47. Civil Dark: 17:10 - 06:25. Nautical Dark: 17:44 - 05:51. Astro Dark: 18:17 - 05:18

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
85
85
85

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
85
85
85

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-15
-15
-15
-14
-14
-13
-13
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-17
-16
-15
-14

Relative Humidity (%)

47
42
36
32
31
32
35
40
46
50
52
53
53
53
54
55
56
58
60
62
65
67
63
55

Pressure (mb)

1035
1034
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1031
1030
1030
1030
1030
1030
1029
1029

Ozone (du)

316
316
316
316
317
318
319
320
321
321
319
317
316
314
313
312
311
311
310
310
311
311
312
313

Sunday 17

Waning Gibbous 66%

21:13

11:40

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
08 Bad
09 Bad

Sun - Rise: 06:56, Set: 16:39, Transit: 11:47. Moon - Rise: 21:13, Set: 11:40. Civil Dark: 17:09 - 06:26. Nautical Dark: 17:43 - 05:52. Astro Dark: 18:16 - 05:19

Total Clouds (% Sky Obscured)

85
85
85
84
84
84
84
84
84
100
100
100
100
100
100
100
100
100
100
100
100
96
96
96

Low Clouds (% Sky Obscured)

0
0
0
3
3
3
3
3
3
23
23
23
23
23
23
100
100
100
100
100
100
67
67
67

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
13
13
13

High Clouds (% Sky Obscured)

85
85
85
84
84
84
84
84
84
100
100
100
100
100
100
99
99
99
99
99
99
92
92
92

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-10
-8
-6
-6
-6
-6
-7
-8
-8
-8
-8
-9
-9
-9
-9
-9
-9
-9
-10
-10
-10
-9
-7

Relative Humidity (%)

51
50
50
50
50
52
56
61
67
73
77
78
81
83
84
85
87
89
90
91
93
94
91
82

Pressure (mb)

1028
1027
1026
1025
1024
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021
1020
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

314
313
312
312
312
314
315
315
314
313
313
313
313
314
315
315
315
315
315
316
317
318
320
322

Monday 18

Waning Gibbous 55%

22:22

12:26

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
08 Bad
09 Bad

Sun - Rise: 06:58, Set: 16:39, Transit: 11:47. Moon - Rise: 22:22, Set: 12:26. Civil Dark: 17:09 - 06:27. Nautical Dark: 17:43 - 05:53. Astro Dark: 18:16 - 05:20

Total Clouds (% Sky Obscured)

96
96
96
75
75
75
75
75
75
81
81
81
81
81
81
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
67
67
10
10
10
10
10
10
79
79
79
79
79
79
20
20
20
20
20
20
100
100
100

Medium Clouds (% Sky Obscured)

13
13
13
0
0
0
0
0
0
26
26
26
26
26
26
35
35
35
35
35
35
100
100
100

High Clouds (% Sky Obscured)

92
92
92
71
71
71
71
71
71
2
2
2
2
2
2
100
100
100
100
100
100
99
99
99

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
73
72
72
75
77
83
84
84
86
86
87
86
87
87
87
88
90
92
96
98
100
100
99

Pressure (mb)

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

Ozone (du)

323
325
326
327
327
327
327
326
326
325
324
323
323
322
322
323
324
325
326
324
322
320
319
318

Tuesday 19

Third Quarter 43%

23:33

13:06

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
08 Bad
09 Bad

Sun - Rise: 06:59, Set: 16:38, Transit: 11:48. Moon - Rise: 23:33, Set: 13:06. Civil Dark: 17:08 - 06:28. Nautical Dark: 17:42 - 05:54. Astro Dark: 18:15 - 05:21

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
84
84
84
84
84
84
84
84
84
84
84
84
0
0
0
0
0
0
7
7
7

High Clouds (% Sky Obscured)

99
99
99
99
99
99
99
99
99
1
1
1
1
1
1
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
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 (%)

0
0
0
6
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
4
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
91
84
81
82
83
86
86
86
87
87
88
87
88
88
87
87
88
91
94
99
100
100
96

Pressure (mb)

1017
1017
1016
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1021

Ozone (du)

317
317
317
317
317
316
316
318
320
321
321
320
319
319
320
320
319
318
317
316
314
313
312
313

Forecast for Great Bend Township, PA, USA (41.98,-75.67)

Generated: 13/11/19 10:04:22. Forecast: 13/11/19 to 19/11/19. Timezone: UTC-5.00