Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 91%

15:28

04:29

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

Sun - Rise: 07:10, Set: 17:16, Transit: 12:13. Moon - Rise: 15:28, Set: 04:29. Civil Dark: 17:43 - 06:43. Nautical Dark: 18:14 - 06:12. Astro Dark: 18:44 - 05:42

Total Clouds (% Sky Obscured)

99
96
95
98
56
5
12
12
5
24
52
56
66
77
100
100
100
100
98
41
3
2
0
0

Low Clouds (% Sky Obscured)

98
94
70
98
52
4
12
12
5
24
52
56
66
77
100
100
100
100
98
41
3
2
0
0

Medium Clouds (% Sky Obscured)

31
13
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

95
66
88
8
7
1
0
0
0
0
0
0
0
0
0
1
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
9
8
10
10
10
10
10
10
10
10

Fog (%)

-
0
0
0
0
0
0
0
0
0
0
0
0
0
3
73
72
73
60
24
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.13
0.01
0.06
0.12
0.11
0.07
0.02
0.04
0.04
0.1
0.06
0.05
0.04
0.03
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
21
21
20
19
18
18
17
17
17
17
17
16
16
16
15
15
15
15
16
17
18
19

Feels Like (°C)

20
21
21
21
21
19
19
18
18
18
17
17
17
17
16
16
15
15
15
15
16
17
18
19

Dew Point (°C)

17
17
18
18
18
18
17
17
17
16
16
16
16
15
15
15
14
14
13
13
12
12
12
11

Relative Humidity (%)

83
82
81
81
84
91
95
95
95
95
94
94
94
94
94
95
96
95
92
88
81
75
66
56

Pressure (mb)

1019
1018
1017
1017
1017
1018
1018
1018
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

268
268
267
266
266
265
264
263
261
259
258
258
257
256
256
256
257
258
259
259
258
257
257
257

Friday 27

Waxing Gibbous 95%

15:55

05:25

13 Good
14 Bad
15 Bad
16 OK
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 OK

Sun - Rise: 07:11, Set: 17:16, Transit: 12:13. Moon - Rise: 15:55, Set: 05:25. Civil Dark: 17:43 - 06:44. Nautical Dark: 18:14 - 06:13. Astro Dark: 18:44 - 05:43

Total Clouds (% Sky Obscured)

14
59
77
38
99
99
99
100
98
98
100
100
100
100
100
100
100
100
99
97
100
99
98
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
18
71
77
2
2
11
25
23
22
94
99
27
3
0

High Clouds (% Sky Obscured)

14
59
77
38
99
99
99
100
98
98
100
100
100
100
100
100
100
99
99
70
95
99
98
40

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

Precipitation Probability (%)

0
0
1
1
0
0
0
0
0
0
0
0
1
0
0
0
7
13
19
19
14
8
4
2

Precipitation Amount (mm)

0
0
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0
0
0
0.02
0.11
0.21
0.22
0.18
0.13
0.07
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
21
20
18
16
15
14
13
13
13
13
13
13
13
13
13
12
13
13
13
14
15
16

Feels Like (°C)

20
21
21
20
18
16
15
14
13
13
13
13
13
13
13
13
13
12
13
13
13
14
15
16

Dew Point (°C)

10
10
10
10
10
9
8
8
8
9
9
10
10
10
9
9
8
8
8
8
8
9
9
9

Relative Humidity (%)

50
48
49
52
57
61
66
69
72
75
78
80
81
81
79
77
76
75
74
73
73
72
68
64

Pressure (mb)

1019
1019
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

257
256
256
256
256
256
255
255
255
255
255
255
256
257
258
259
261
262
263
263
263
263
264
267

Saturday 28

Waxing Gibbous 99%

16:25

06:22

13 Bad
14 Good
15 Good
16 Bad
17 Good
18 Good
19 Good
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: 07:12, Set: 17:16, Transit: 12:14. Moon - Rise: 16:25, Set: 06:22. Civil Dark: 17:43 - 06:45. Nautical Dark: 18:14 - 06:14. Astro Dark: 18:44 - 05:43

Total Clouds (% Sky Obscured)

51
12
0
63
12
0
0
72
87
93
97
98
94
94
94
94
94
94
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
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

51
12
0
63
12
0
0
72
87
93
97
98
94
94
94
94
94
94
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
19
17
15
14
13
12
12
11
11
11
10
10
9
9
8
8
9
10
11
12
14

Feels Like (°C)

17
18
19
19
17
15
14
13
12
12
11
11
11
10
9
8
7
6
6
7
10
11
12
14

Dew Point (°C)

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

Relative Humidity (%)

59
56
54
56
62
67
72
76
77
78
80
82
82
82
81
79
80
80
79
76
70
67
64
60

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1024
1022

Ozone (du)

268
266
263
261
263
267
270
271
272
273
274
274
275
275
275
276
276
277
276
275
273
271
269
269

Sunday 29

Waxing Gibbous 100%

16:58

07:20

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: 07:13, Set: 17:16, Transit: 12:14. Moon - Rise: 16:58, Set: 07:20. Civil Dark: 17:43 - 06:45. Nautical Dark: 18:14 - 06:14. Astro Dark: 18:44 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
93
93
93
93
93

Low Clouds (% Sky Obscured)

48
48
48
48
48
48
17
17
17
17
17
17
99
99
99
99
99
99
48
48
48
48
48
48

Medium Clouds (% Sky Obscured)

50
50
50
50
50
50
100
100
100
100
100
100
100
100
100
100
100
100
92
92
92
92
92
92

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

10
10
10
10
10
9
8
7
9
10
8
4
1
1
1
2
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
7
27
44
55
70
77
71
74
78
80
79
80
82
84
84
80
74
65
53
31
17
17
16

Precipitation Amount (mm)

0.02
0.15
0.57
1
1.1
1.23
1.51
1.6
1.73
1.96
2.66
3.98
5.11
5.35
5.28
4.77
3.12
1.36
0.49
0.22
0.12
0.08
0.04
0.03

Wind Speed/Direction (mph)

7
7
7
7
7
8
8
9
11
12
13
14
14
13
12
12
12
14
15
16
16
16
16
16

Chance of Frost

Temperature (°C)

15
15
15
15
14
12
12
15
15
16
16
17
17
17
17
17
17
17
16
15
14
13
12
11

Feels Like (°C)

15
15
15
15
14
12
12
15
15
16
16
17
17
17
17
17
17
17
16
15
14
13
12
11

Dew Point (°C)

7
7
8
8
9
9
10
13
14
15
16
17
17
17
17
17
16
16
15
14
12
10
9
8

Relative Humidity (%)

58
59
62
66
73
81
90
91
93
94
97
100
99
99
100
100
98
94
92
89
85
83
82
81

Pressure (mb)

1021
1020
1019
1018
1018
1017
1016
1015
1013
1011
1010
1008
1006
1004
1003
1002
1001
1001
1001
1002
1002
1003
1003
1003

Ozone (du)

268
267
266
266
266
267
269
270
272
273
275
276
277
278
278
278
280
281
283
283
283
284
284
285

Monday 30

Full Moon 99%

17:36

08:18

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: 07:13, Set: 17:15, Transit: 12:14. Moon - Rise: 17:36, Set: 08:18. Civil Dark: 17:43 - 06:46. Nautical Dark: 18:14 - 06:15. Astro Dark: 18:44 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
94
94
94
94
94
94
1
1
1
1
1
1
1
1
1
1
1
1

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
94
94
94
94
94
94
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
1
1
1
1
1
1
1
1
1
1
1
1

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

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

Precipitation Probability (%)

10
6
0
0
0
0
7
4
0
4
4
3
2
2
1
1
0
0
0
0
2
2
3
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
17
17
17
17
16
16
16
17
17
16
16
15
15
15
14
14
14
14
14
15
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
74
71
72
74
75
76
74
73
74
76
76
74
74
74
74
74
73
71
69
64
60
56

Pressure (mb)

1003
1004
1004
1005
1006
1007
1007
1008
1009
1009
1010
1010
1010
1011
1011
1012
1012
1012
1013
1014
1014
1015
1015
1015

Ozone (du)

285
285
285
285
286
286
287
288
289
290
292
293
296
301
308
314
318
321
322
320
316
312
310
307

Tuesday 1

Waning Gibbous 97%

18:20

09:14

13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
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: 07:14, Set: 17:15, Transit: 12:15. Moon - Rise: 18:20, Set: 09:14. Civil Dark: 17:43 - 06:47. Nautical Dark: 18:14 - 06:16. Astro Dark: 18:44 - 05:46

Total Clouds (% Sky Obscured)

41
41
41
41
41
41
78
78
78
78
78
78
1
1
1
1
1
1
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

41
41
41
41
41
41
78
78
78
78
78
78
1
1
1
1
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
22
22
22
22
22
0
0
0
0
0
0
1
1
1
1
1
1
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
1
1
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
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
14
14
13
12
11
10
10
10
10
10
9
8
8
7
6
6
5
5
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
51
53
55
60
67
71
73
74
75
76
77
77
77
78
80
86
90
90
84
76
66
57
50

Pressure (mb)

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

Ozone (du)

306
305
305
305
307
309
310
309
307
305
304
304
303
301
299
297
297
297
296
296
295
294
293
293

Wednesday 2

Waning Gibbous 92%

19:10

10:07

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

Sun - Rise: 07:15, Set: 17:15, Transit: 12:15. Moon - Rise: 19:10, Set: 10:07. Civil Dark: 17:43 - 06:48. Nautical Dark: 18:14 - 06:17. Astro Dark: 18:44 - 05:46

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
6
5
7
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
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
1
1
1
1
0
0
0
0
0
0
3
4
6
15
46
52
49
53
64
70
70

Precipitation Amount (mm)

0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.04
0.12
0.34
0.79
1.11
1
1.04
1.36
1.65
1.93

Wind Speed/Direction (mph)

5
4
4
5
4
4
4
4
4
4
4
4
4
4
5
6
6
6
7
7
8
9
12
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
42
44
49
59
73
82
88
90
91
92
92
91
92
99
100
98
97
95
91
90
89
89
86

Pressure (mb)

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

Ozone (du)

292
292
291
291
292
293
294
295
295
294
293
291
290
290
291
291
291
292
293
297
302
308
312
317

Forecast for Chapin, SC 29036, USA (34.10,-81.34)

Generated: 26/11/20 13:53:17. Forecast: 26/11/20 to 02/12/20. Timezone: UTC-5.00