Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waning Gibbous 87%

23:44

09:00

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

Sun - Rise: 05:50, Set: 20:01, Transit: 12:56. Moon - Rise: 23:44, Set: 09:00. Civil Dark: 20:30 - 05:21. Nautical Dark: 21:05 - 04:46. Astro Dark: 21:43 - 04:08

Total Clouds (% Sky Obscured)

86
100
90
96
99
100
100
95
44
34
40
25
19
21
17
13
8
5
6
17
51
70
88
84

Low Clouds (% Sky Obscured)

19
35
33
9
82
53
50
47
36
26
18
16
7
6
4
2
2
2
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

70
61
40
81
94
78
70
52
22
27
37
23
16
20
16
10
6
5
4
2
2
0
0
0

High Clouds (% Sky Obscured)

62
100
84
84
92
100
99
89
13
0
0
0
0
0
1
3
2
0
2
16
50
70
88
84

ISS Passover

Visibility (miles)

10
9
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
15
21
17
15
10
7
5
5
5
5
5
4
3
2
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.05
0.84
0.5
0.52
0.4
0.35
0.3
0.37
0.46
0.41
0.34
0.26
0.17
0.08
0.02
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
22
21
22
24
25
26
28
28
29
30
31
31
31
30
29
27
26
26
26
26
25
25

Feels Like (°C)

23
23
23
22
23
25
26
28
30
31
32
33
34
35
35
34
32
30
28
26
26
26
26
25

Dew Point (°C)

20
20
20
20
21
22
22
22
22
22
22
22
22
22
22
22
22
22
21
21
21
21
21
21

Relative Humidity (%)

82
87
90
94
92
88
83
78
74
70
67
63
60
59
59
62
66
71
74
76
76
76
78
80

Pressure (mb)

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

Ozone (du)

281
281
282
282
282
283
283
284
285
286
287
288
289
289
289
288
289
289
289
289
289
288
287
285

Thursday 23

Waning Gibbous 80%

00:28

09:54

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

Sun - Rise: 05:49, Set: 20:02, Transit: 12:56. Moon - Rise: 00:28, Set: 09:54. Civil Dark: 20:31 - 05:21. Nautical Dark: 21:06 - 04:46. Astro Dark: 21:44 - 04:07

Total Clouds (% Sky Obscured)

22
5
7
0
1
27
35
31
24
7
9
9
7
0
0
0
0
1
96
35
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
1
27
35
31
24
7
9
9
7
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)

22
5
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
96
35
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
0
0
0
0
0
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
23
22
23
25
27
28
29
30
31
32
32
32
32
30
29
26
25
24
23
23
22
21

Feels Like (°C)

25
24
23
23
24
26
29
31
32
33
33
34
34
34
34
32
30
28
25
24
23
23
22
21

Dew Point (°C)

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

Relative Humidity (%)

82
85
89
91
88
81
75
69
63
59
54
50
47
47
49
53
57
61
65
68
70
71
74
77

Pressure (mb)

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

Ozone (du)

284
284
283
283
283
282
282
283
283
284
283
282
281
281
282
282
283
283
283
283
282
282
282
283

Friday 24

Waning Gibbous 71%

01:07

10:50

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

Sun - Rise: 05:49, Set: 20:03, Transit: 12:56. Moon - Rise: 01:07, Set: 10:50. Civil Dark: 20:32 - 05:20. Nautical Dark: 21:07 - 04:45. Astro Dark: 21:45 - 04:07

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
27
29
20
23
22
9
3
2
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
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
27
29
20
23
22
9
3
2
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
0
0
2
2
3
2
2
2
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
0.01
0.02
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
22
24
26
28
29
30
31
32
32
32
32
31
30
29
27
25
24
23
23
22
22

Feels Like (°C)

21
21
21
22
24
27
30
32
33
33
34
34
34
34
33
32
30
28
26
24
24
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

80
82
84
84
79
73
68
61
56
51
48
46
46
47
49
52
56
59
64
68
72
75
77
80

Pressure (mb)

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

Ozone (du)

284
285
287
288
288
289
289
289
290
290
290
291
291
291
291
292
291
291
291
291
290
290
289
289

Saturday 25

Waning Gibbous 62%

01:42

11:45

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

Sun - Rise: 05:48, Set: 20:03, Transit: 12:56. Moon - Rise: 01:42, Set: 11:45. Civil Dark: 20:32 - 05:20. Nautical Dark: 21:08 - 04:44. Astro Dark: 21:46 - 04:06

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
13
13
13
13
13
13
40
40
40
40
40
40
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
13
13
13
13
13
13
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
40
40
40
40
40
40
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
1
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
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
22
24
26
28
29
30
30
32
33
33
32
31
31
29
27
25
24
23
23
22
22

Feels Like (°C)

22
21
21
22
24
26
30
31
32
32
34
34
34
33
32
32
30
28
25
24
23
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

82
84
87
85
79
72
66
60
56
52
47
44
42
43
46
48
51
55
59
62
64
65
65
66

Pressure (mb)

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

Ozone (du)

289
289
289
289
290
290
291
292
292
293
294
295
296
296
297
296
295
294
293
292
292
292
293
295

Sunday 26

Third Quarter 52%

02:13

12:41

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

Sun - Rise: 05:48, Set: 20:04, Transit: 12:56. Moon - Rise: 02:13, Set: 12:41. Civil Dark: 20:33 - 05:19. Nautical Dark: 21:08 - 04:44. Astro Dark: 21:47 - 04:05

Total Clouds (% Sky Obscured)

0
0
0
97
97
97
97
97
97
0
0
0
0
0
0
1
1
1
1
1
1
98
98
98

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
97
97
97
97
97
97
0
0
0
0
0
0
1
1
1
1
1
1
98
98
98

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)

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

Chance of Frost

Temperature (°C)

21
21
21
21
24
26
28
30
31
32
33
33
33
33
32
31
29
28
26
25
24
24
23
22

Feels Like (°C)

21
21
21
22
24
27
30
32
33
34
34
35
34
34
33
32
30
28
26
25
24
24
23
22

Dew Point (°C)

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

Relative Humidity (%)

67
70
72
72
68
64
59
55
51
46
43
41
40
42
45
48
51
53
57
61
65
68
70
73

Pressure (mb)

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

Ozone (du)

296
295
294
292
291
290
290
291
292
293
292
291
290
289
289
289
288
287
287
286
286
287
287
288

Monday 27

Waning Crescent 42%

02:43

13:36

04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
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

Sun - Rise: 05:47, Set: 20:05, Transit: 12:56. Moon - Rise: 02:43, Set: 13:36. Civil Dark: 20:34 - 05:19. Nautical Dark: 21:09 - 04:43. Astro Dark: 21:48 - 04:04

Total Clouds (% Sky Obscured)

98
98
98
34
34
34
34
34
34
83
83
83
83
83
83
55
55
55
55
55
55
71
71
71

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
2
2
2
2
2
2
0
0
0

High Clouds (% Sky Obscured)

98
98
98
34
34
34
34
34
34
83
83
83
83
83
83
54
54
54
54
54
54
71
71
71

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

Chance of Frost

Temperature (°C)

22
21
21
22
24
27
29
31
31
32
33
33
33
33
32
31
30
28
27
26
25
25
24
24

Feels Like (°C)

22
22
22
23
25
29
31
33
33
34
34
35
35
34
33
32
31
29
28
26
25
25
24
24

Dew Point (°C)

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

Relative Humidity (%)

75
80
83
81
74
66
60
55
51
47
44
42
42
43
47
48
50
51
53
55
58
60
63
65

Pressure (mb)

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

Ozone (du)

288
288
289
289
289
290
290
292
294
295
294
292
291
293
295
298
299
299
299
297
295
293
292
291

Tuesday 28

Waning Crescent 33%

03:12

14:32

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

Sun - Rise: 05:47, Set: 20:06, Transit: 12:56. Moon - Rise: 03:12, Set: 14:32. Civil Dark: 20:34 - 05:18. Nautical Dark: 21:10 - 04:42. Astro Dark: 21:49 - 04:04

Total Clouds (% Sky Obscured)

71
71
71
0
0
0
0
0
0
2
2
2
2
2
2
0
0
0
0
0
0
2
2
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
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)

71
71
71
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2

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
1

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
0.01

Wind Speed/Direction (mph)

9
10
10
11
12
14
15
17
18
19
20
20
19
18
17
16
16
16
16
16
17
18
17
17

Chance of Frost

Temperature (°C)

23
23
23
23
25
26
28
30
31
31
32
32
33
32
32
31
31
30
29
29
29
29
28
27

Feels Like (°C)

24
23
23
23
25
28
29
31
32
32
33
34
34
34
33
32
32
31
30
30
29
29
28
28

Dew Point (°C)

17
18
18
18
19
19
19
19
18
18
18
18
18
19
18
18
18
18
17
17
17
17
17
17

Relative Humidity (%)

68
73
75
75
69
62
57
52
48
46
44
43
43
44
46
47
47
47
48
48
49
50
51
53

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1008
1008
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

291
291
291
292
293
295
296
297
297
297
297
296
295
293
291
290
289
290
290
289
287
287
288
290

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

Generated: 22/05/19 04:50:38. Forecast: 22/05/19 to 28/05/19. Timezone: UTC-5.00