Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

First Quarter 49%

13:48

23:44

06 Bad
07 Bad
08 Bad
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

Sun - Rise: 06:49, Set: 18:53, Transit: 12:51. Moon - Rise: 13:48, Set: 23:44. Civil Dark: 19:18 - 06:24. Nautical Dark: 19:47 - 05:55. Astro Dark: 20:17 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
100
76
100
99
100
100

Low Clouds (% Sky Obscured)

34
1
0
22
32
75
6
3
0
15
4
3
2
19
35
100
99
52
100
1
100
99
98
59

Medium Clouds (% Sky Obscured)

100
99
100
100
100
100
98
99
100
98
98
100
100
100
93
100
100
91
98
73
100
95
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
38
4
39
19
23
15
8
5

ISS Passover

Visibility (miles)

5
6
6
5
8
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

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
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

100
97
83
83
81
80
79
77
74
70
69
67
64
61
63
63
62
60
55
54
60
64
65
63

Precipitation Amount (mm)

1.02
1.06
1.51
1.49
1.03
0.94
1.02
1.03
1.11
0.82
0.83
0.68
0.63
0.56
1.12
1.96
2.74
2.87
2.65
2.37
2.13
1.9
1.68
1.38

Wind Speed/Direction (mph)

7
9
9
10
10
10
10
10
10
10
9
9
9
9
9
8
8
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

16
15
15
16
16
17
17
18
18
18
18
18
18
17
16
16
16
16
16
16
15
15
15
15

Feels Like (°C)

16
16
16
16
17
17
18
18
18
18
18
18
18
18
16
16
16
16
16
16
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
99
97
96
95
94
94
96
96
96
95
94
94
93
93
94
95
97
99

Pressure (mb)

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

Ozone (du)

268
269
269
269
269
270
270
271
271
271
271
271
270
270
270
270
271
271
272
272
272
272
272
272

Thursday 24

Waxing Gibbous 60%

14:48

00:40

06 Bad
07 Bad
08 Bad
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 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 06:49, Set: 18:51, Transit: 12:50. Moon - Rise: 14:48, Set: 00:40. Civil Dark: 19:17 - 06:24. Nautical Dark: 19:46 - 05:56. Astro Dark: 20:16 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
78
95
98
100
100
100
100
100
100
100
100
98
98
60
7
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

19
13
19
27
93
98
100
100
100
100
100
100
100
100
98
98
60
7
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
75
41
2
1
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
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

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
None
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

Precipitation Probability (%)

61
56
48
33
24
22
25
19
14
7
5
6
8
9
9
8
6
5
4
3
3
2
2
2

Precipitation Amount (mm)

1.06
0.76
0.42
0.17
0.09
0.1
0.22
0.33
0.24
0.11
0.05
0.06
0.1
0.13
0.12
0.09
0.08
0.07
0.07
0.06
0.04
0.02
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
16
16
17
18
18
19
19
19
19
19
19
18
18
17
17
16
16
16
16
16
16
16

Relative Humidity (%)

100
100
100
100
100
100
95
91
88
85
84
86
88
91
93
93
92
92
91
91
92
93
95
98

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

272
273
274
275
276
276
276
276
276
276
277
277
278
279
281
282
284
285
285
285
285
284
284
284

Friday 25

Waxing Gibbous 71%

15:40

01:39

06 Good
07 Good
08 Good
09 Good
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

Sun - Rise: 06:50, Set: 18:50, Transit: 12:50. Moon - Rise: 15:40, Set: 01:39. Civil Dark: 19:15 - 06:25. Nautical Dark: 19:45 - 05:56. Astro Dark: 20:14 - 05:27

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Precipitation Amount (mm)

0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.02
0.03
0.03
0.03
0.02
0.02
0.02
0.03
0.03
0.03
0.03
0.03
0.03
0.04
0.06
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
18
19
20
22
23
24
25
25
25
23
22
21
21
20
20
20
20
19
19
19
19

Feels Like (°C)

16
16
17
18
19
20
22
23
25
25
26
25
24
23
22
21
21
20
20
20
20
20
20
20

Dew Point (°C)

16
16
16
17
18
18
19
19
20
20
20
20
20
19
19
19
19
18
18
18
18
18
18
18

Relative Humidity (%)

100
100
100
99
95
90
85
80
75
72
71
74
80
84
88
89
89
90
90
90
91
92
93
96

Pressure (mb)

1014
1014
1015
1015
1016
1016
1015
1015
1014
1014
1014
1014
1013
1013
1014
1014
1015
1015
1014
1014
1014
1014
1014
1015

Ozone (du)

283
283
283
284
284
284
284
283
283
283
283
282
281
280
279
278
277
276
276
275
275
274
274
274

Saturday 26

Waxing Gibbous 80%

16:26

02:40

06 Good
07 Good
08 Good
09 Good
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

Sun - Rise: 06:51, Set: 18:49, Transit: 12:50. Moon - Rise: 16:26, Set: 02:40. Civil Dark: 19:14 - 06:26. Nautical Dark: 19:43 - 05:57. Astro Dark: 20:13 - 05:28

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
5
5
5
5
5
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
5
5
5
5
5
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
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 (%)

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

Precipitation Amount (mm)

0.06
0.07
0.06
0.06
0.07
0.05
0.03
0.02
0.01
0.07
0.11
0.08
0.03
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
20
21
23
24
25
27
28
28
27
25
24
22
21
20
20
19
19
19
19
19
18

Feels Like (°C)

19
19
20
21
22
23
25
25
29
30
29
28
26
24
23
22
21
20
20
19
19
19
19
19

Dew Point (°C)

19
19
19
20
20
21
21
21
21
21
20
20
20
19
19
18
18
18
17
17
17
17
17
17

Relative Humidity (%)

98
100
99
97
93
88
84
80
68
65
65
67
72
75
79
84
87
88
88
88
89
90
92
94

Pressure (mb)

1015
1015
1016
1016
1016
1016
1015
1015
1014
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

274
274
274
274
274
274
274
273
272
271
270
270
270
270
270
269
269
269
270
270
270
271
271
271

Sunday 27

Waxing Gibbous 87%

17:04

03:40

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

Sun - Rise: 06:52, Set: 18:47, Transit: 12:49. Moon - Rise: 17:04, Set: 03:40. Civil Dark: 19:12 - 06:27. Nautical Dark: 19:42 - 05:58. Astro Dark: 20:11 - 05:28

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
31
31
31
31
31
31
11
11
11
11
11

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
11
11
11
11

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
31
31
31
31
31
31
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
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
19
21
23
25
26
28
28
29
28
27
26
25
23
22
21
21
21
20
20
20
19
19

Feels Like (°C)

18
18
20
22
24
26
28
29
30
30
30
29
26
25
23
22
22
21
21
21
20
20
20
19

Dew Point (°C)

17
18
19
20
21
21
20
20
19
19
19
19
19
19
18
18
18
18
17
17
17
17
17
17

Relative Humidity (%)

97
99
95
89
85
77
70
62
58
56
57
60
65
69
73
76
79
82
83
84
86
87
88
90

Pressure (mb)

1014
1015
1015
1016
1016
1016
1015
1015
1014
1013
1013
1013
1012
1013
1013
1014
1014
1014
1013
1013
1013
1012
1012
1012

Ozone (du)

271
270
271
271
272
272
273
273
273
272
272
273
274
274
275
276
277
277
278
278
279
279
279
280

Monday 28

Waxing Gibbous 93%

17:38

04:39

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

Sun - Rise: 06:52, Set: 18:46, Transit: 12:49. Moon - Rise: 17:38, Set: 04:39. Civil Dark: 19:11 - 06:27. Nautical Dark: 19:40 - 05:59. Astro Dark: 20:10 - 05:29

Total Clouds (% Sky Obscured)

11
74
74
74
74
74
74
89
89
89
89
89
89
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

11
13
13
13
13
13
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
15
15
15
15
15
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
70
70
70
70
70
70
89
89
89
89
89
89
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
1
1
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
20
22
25
26
28
29
30
30
30
29
28
26
25
25
24
24
23
23
23
23
22
22

Feels Like (°C)

18
18
20
23
25
28
30
31
32
32
31
30
29
28
26
25
25
24
24
23
23
23
23
22

Dew Point (°C)

17
17
18
19
20
21
21
20
20
20
19
19
20
19
19
19
18
18
18
18
18
18
18
18

Relative Humidity (%)

93
94
88
81
75
70
65
59
55
53
54
57
61
65
67
69
69
70
72
73
75
76
77
78

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009

Ozone (du)

280
280
280
280
279
279
279
279
278
277
277
277
277
277
276
276
275
275
275
275
276
276
276
277

Tuesday 29

Waxing Gibbous 97%

18:08

05:36

06 Good
07 Good
08 Good
09 Good
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

Sun - Rise: 06:53, Set: 18:44, Transit: 12:49. Moon - Rise: 18:08, Set: 05:36. Civil Dark: 19:09 - 06:28. Nautical Dark: 19:39 - 05:59. Astro Dark: 20:08 - 05:30

Total Clouds (% Sky Obscured)

0
4
4
4
4
4
4
14
14
14
14
14
14
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
14
14
14
14
14
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
4
4
4
4
4
1
1
1
1
1
1
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
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
1
1
1
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
21
22
23
23
24
24
23
22
21
21
20
19
18
17
16
16
15
15
14
14
13
13

Feels Like (°C)

21
20
21
22
23
23
24
24
23
22
21
21
20
19
18
17
16
16
15
15
14
14
13
13

Dew Point (°C)

17
15
14
13
12
11
11
10
10
9
8
8
8
7
6
5
4
3
4
4
3
3
3
4

Relative Humidity (%)

76
74
67
58
51
46
43
42
42
42
42
43
45
46
45
44
42
43
45
47
49
50
52
54

Pressure (mb)

1010
1011
1012
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

277
277
277
277
278
278
279
279
280
280
281
281
282
283
284
284
285
285
286
286
287
288
289
290

Forecast for Memphis, Shelby County, US (35.08,-89.85)

Generated: 23/09/20 06:01:09. Forecast: 23/09/20 to 29/09/20. Timezone: UTC-5.00