Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Gibbous 89%

20:50

09:01

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

Sun - Rise: 07:15, Set: 18:02, Transit: 12:39. Moon - Rise: 20:50, Set: 09:01. Civil Dark: 18:28 - 06:49. Nautical Dark: 18:58 - 06:19. Astro Dark: 19:27 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
100
100
100
100
99
91
100
22
2
96
85
100
100
74

Low Clouds (% Sky Obscured)

0
0
0
0
3
5
2
11
2
2
0
0
0
0
0
0
0
0
0
0
1
2
5
4

Medium Clouds (% Sky Obscured)

0
0
9
15
46
19
25
41
2
4
2
0
0
2
2
0
0
0
0
0
0
0
2
48

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
100
100
100
100
99
91
100
22
2
96
85
100
100
46

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
0

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
13
16
18
19
21
22
22
21
19
17
16
15
14
14
14
14
13
13
12
12
11
12
13

Feels Like (°C)

11
13
16
18
19
21
22
22
21
19
17
16
15
14
14
14
14
13
13
12
12
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

84
78
73
68
63
60
58
59
65
72
78
81
84
87
87
89
90
90
90
91
92
94
97
95

Pressure (mb)

1027
1028
1027
1027
1026
1025
1025
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

266
266
266
266
266
267
268
269
269
269
268
268
269
267
267
267
267
268
268
268
269
269
270
270

Thursday 9

Waning Gibbous 82%

21:47

09:26

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
08 Bad

Sun - Rise: 07:14, Set: 18:03, Transit: 12:39. Moon - Rise: 21:47, Set: 09:26. Civil Dark: 18:29 - 06:48. Nautical Dark: 18:59 - 06:19. Astro Dark: 19:28 - 05:49

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
56
79
100
100

Low Clouds (% Sky Obscured)

15
31
34
100
62
20
0
3
4
2
1
1
0
5
3
1
2
11
14
18
4
52
100
100

Medium Clouds (% Sky Obscured)

73
25
4
99
100
100
100
100
94
100
100
94
81
61
96
100
100
100
98
84
20
57
35
36

High Clouds (% Sky Obscured)

92
100
100
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
39
16
50
5

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

Precipitation Probability (%)

0
4
5
8
5
6
8
10
7
12
11
15
6
6
10
16
29
36
48
45
42
38
41
53

Precipitation Amount (mm)

0
0.01
0.02
0.07
0.02
0.04
0.07
0.16
0.11
0.18
0.23
0.36
0.11
0.08
0.15
0.24
0.36
0.51
0.66
0.56
0.47
0.38
0.39
0.59

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
19
20
22
21
21
20
20
19
18
18
18
18
18
17
17
17
16
16
15
15
15
16

Feels Like (°C)

15
17
19
21
22
21
21
20
20
19
18
18
18
18
18
17
17
17
16
16
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

94
93
87
80
74
76
77
81
83
84
86
87
88
88
89
89
91
92
93
93
96
100
100
95

Pressure (mb)

1023
1023
1022
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1018
1018
1018

Ozone (du)

271
273
273
273
271
271
272
272
273
275
276
277
278
277
277
277
275
276
277
278
278
278
278
277

Friday 10

Waning Gibbous 73%

22:46

09:51

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
08 Bad

Sun - Rise: 07:13, Set: 18:04, Transit: 12:39. Moon - Rise: 22:46, Set: 09:51. Civil Dark: 18:30 - 06:47. Nautical Dark: 19:00 - 06:18. Astro Dark: 19:29 - 05:48

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
97
100
100
0
3
17
14
55
42
8
8
8
8
8
8
0
0

Medium Clouds (% Sky Obscured)

9
34
98
94
93
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

48
73
99
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

7
6
5
5
4
5
7
8
8
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

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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

62
64
65
68
76
79
80
83
85
85
84
82
77
77
74
67
63
62
28
21
34
53
63
74

Precipitation Amount (mm)

1.18
1.54
1.6
1.57
1.8
1.94
1.65
1.87
2.19
2.42
2.14
1.72
1.26
1.23
0.87
0.67
0.64
0.6
0.16
0.09
0.17
0.31
0.51
1.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
16
15
15
14
14
13
13
13
12
12
11
11
11
11
10
10
9
9
8

Feels Like (°C)

17
17
17
17
17
16
16
15
14
14
13
13
13
12
12
11
11
11
11
10
8
7
7
6

Dew Point (°C)

16
15
15
15
15
15
15
14
14
13
12
12
12
11
11
10
10
9
9
9
8
7
7
7

Relative Humidity (%)

94
90
89
90
93
94
96
96
95
94
94
94
93
93
92
92
91
91
90
89
89
89
90
91

Pressure (mb)

1018
1018
1018
1018
1017
1017
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1020
1020

Ozone (du)

278
278
277
277
275
274
274
274
275
277
278
278
277
277
276
276
276
276
277
279
282
285
277
278

Saturday 11

Waning Gibbous 63%

23:47

10:17

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
08 Bad

Sun - Rise: 07:12, Set: 18:05, Transit: 12:39. Moon - Rise: 23:47, Set: 10:17. Civil Dark: 18:31 - 06:46. Nautical Dark: 19:00 - 06:17. Astro Dark: 19:30 - 05:48

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)

0
0
0
0
9
9
9
9
9
9
15
15
15
15
15
15
100
100
100
100
100
100
100
100

Medium 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

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
37
37
37
37
37
37
0
0
0
0
0
0
2
2

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
8
8
8
8
6
10
10
10
10
9
9
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
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

74
70
60
42
35
22
31
33
39
44
51
77
74
74
75
76
76
74
67
62
60
70
73
60

Precipitation Amount (mm)

1.28
1.39
1.31
1.19
1.24
0.86
1.22
1.3
1.44
1.44
1.55
2.34
2.95
3.71
4.22
3.7
3.43
1.68
0.85
0.68
0.74
0.96
1.07
0.55

Wind Speed/Direction (mph)

8
9
10
10
11
11
11
11
11
11
10
12
11
12
12
14
14
14
14
12
11
10
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
83
78
78
72
73
73
75
77
80
88
87
86
86
88
90
90
90
88
90
93
95
96

Pressure (mb)

1021
1022
1021
1022
1021
1021
1021
1020
1020
1020
1021
1018
1018
1017
1017
1016
1014
1013
1011
1011
1010
1010
1012
1012

Ozone (du)

281
283
287
291
279
281
283
285
286
288
291
292
292
291
290
290
288
291
294
296
298
300
304
306

Sunday 12

Waning Gibbous 52%

00:51

10:46

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 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 07:11, Set: 18:06, Transit: 12:39. Moon - Rise: 00:51, Set: 10:46. Civil Dark: 18:32 - 06:45. Nautical Dark: 19:01 - 06:16. Astro Dark: 19:31 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
76
76
76
76
76
76
0
0
0
0
0
0
2
2

Low Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
99
99
16
16
16
16
16
16
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
71
71
71
71
71
71
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
2
100
100
100
100
100
100
17
17
17
17
17
17
0
0
0
0
0
0
2
2

ISS Passover

Visibility (miles)

10
9
6
5
2
3
4
5
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

49
45
44
48
55
57
36
35
19
16
15
12
5
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.24
0.14
0.15
0.17
0.26
0.29
0.09
0.14
0.1
0.11
0.08
0.05
0.02
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
94
91
90
91
92
91
90
88
87
88
87
86
86
87
88
89
90
91
92
93
93
93
90

Pressure (mb)

1012
1012
1012
1012
1010
1009
1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1013
1013
1014
1015
1016
1016

Ozone (du)

305
308
310
309
301
297
296
293
290
291
293
292
289
287
288
289
289
287
285
283
283
284
285
286

Monday 13

Third Quarter 41%

01:58

11:20

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
08 Bad

Sun - Rise: 07:10, Set: 18:07, Transit: 12:39. Moon - Rise: 01:58, Set: 11:20. Civil Dark: 18:33 - 06:44. Nautical Dark: 19:02 - 06:15. Astro Dark: 19:31 - 05:46

Total Clouds (% Sky Obscured)

2
2
2
2
0
0
0
0
0
0
93
93
93
93
93
93
100
100
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
100
100
100
100
100
100
99
99

High Clouds (% Sky Obscured)

2
2
2
2
0
0
0
0
0
0
93
93
93
93
93
93
65
65
65
65
65
65
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 (%)

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 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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
8
11
13
15
16
17
17
16
13
10
9
9
8
8
8
8
8
8
8
7
7
7
9

Feels Like (°C)

4
7
11
13
15
16
17
17
16
13
10
8
8
7
7
7
7
6
6
6
6
5
6
8

Dew Point (°C)

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

Relative Humidity (%)

82
74
66
59
53
49
48
51
61
76
87
91
92
93
93
93
94
94
94
95
94
95
95
92

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

286
287
287
287
287
287
285
285
285
285
285
285
285
284
283
282
281
280
280
280
279
278
278
278

Tuesday 14

Waning Crescent 30%

03:08

12:01

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
08 Bad

Sun - Rise: 07:09, Set: 18:08, Transit: 12:39. Moon - Rise: 03:08, Set: 12:01. Civil Dark: 18:34 - 06:43. Nautical Dark: 19:03 - 06:14. Astro Dark: 19:32 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
62
62
62
62
62
62
13
13
13
13
13
13
100
100

Medium Clouds (% Sky Obscured)

99
99
99
99
10
10
10
10
10
10
0
0
0
0
0
0
100
100
100
100
100
100
0
0

High Clouds (% Sky Obscured)

100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
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
5
2
5

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
Light Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
41
76
82
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.29
1.35
2.6
3.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
9
9
9
9
9
10
11
11
11
11
10
10
10
10
10
10
11
11
12
12
13
13

Relative Humidity (%)

85
78
71
65
59
56
54
57
66
77
86
89
91
93
94
93
93
93
94
95
97
96
98
99

Pressure (mb)

1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

277
276
275
273
271
269
267
266
265
264
263
264
264
264
264
264
264
263
262
261
260
260
259
260

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

Generated: 08/02/23 09:10:46. Forecast: 08/02/23 to 14/02/23. Timezone: UTC-5.00