Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Gibbous 94%

16:45

06:01

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

Sun - Rise: 06:38, Set: 19:24, Transit: 13:01. Moon - Rise: 16:45, Set: 06:01. Civil Dark: 19:50 - 06:12. Nautical Dark: 20:20 - 05:41. Astro Dark: 20:52 - 05:09

Total Clouds (% Sky Obscured)

1
1
3
0
1
1
0
0
32
23
5
13
10
2
34
38
36
3
1
0
1
2
75
91

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
32
23
5
12
9
1
33
34
34
1
0
0
0
1
74
91

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

Precipitation Amount (mm)

0.01
0
0
0
0
0.05
0.04
0.02
0.01
0
0.02
0
0.04
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
6
6
5
4
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

9
8
10
12
15
17
19
21
22
22
22
22
22
20
19
17
16
15
14
14
13
13
13
12

Feels Like (°C)

7
7
8
12
15
17
19
21
22
22
22
22
22
21
19
17
16
15
15
14
14
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

98
99
95
87
81
75
69
65
62
60
60
63
67
75
80
88
94
97
99
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

316
316
316
317
318
317
316
315
313
310
308
308
308
309
308
308
307
307
307
307
307
307
307
307

Monday 6

Waxing Gibbous 99%

17:57

06:01

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: 06:37, Set: 19:25, Transit: 13:01. Moon - Rise: 17:57, Set: 06:01. Civil Dark: 19:51 - 06:11. Nautical Dark: 20:21 - 05:39. Astro Dark: 20:53 - 05:08

Total Clouds (% Sky Obscured)

94
87
77
96
92
95
93
95
93
52
84
55
76
91
77
91
78
100
95
96
91
91
95
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
9
9
19
6
2
9
2
1
1
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
3
0
14
16
6
4
22
77
28
13
15
12
13
16
3
3
7
11
6
3
16
52
34

High Clouds (% Sky Obscured)

94
86
77
95
91
95
93
95
87
39
82
50
73
91
72
91
77
100
94
96
91
91
94
88

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
2
0
0
0
0
0
0
0
1
1
1
1
1
1
0
1
1
2
2
3
5
9
18

Precipitation Amount (mm)

0
0.01
0
0
0
0
0
0
0
0.01
0.02
0.02
0.02
0.01
0.01
0
0.01
0.02
0.06
0.1
0.12
0.13
0.21
0.33

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
14
17
19
21
23
25
26
26
26
25
24
23
22
21
21
20
20
19
19
19
18
18

Feels Like (°C)

11
12
14
17
19
22
23
25
26
26
26
25
25
24
23
22
21
20
20
20
19
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
90
82
72
63
57
54
53
55
59
65
71
76
80
83
86
89
92
96
99
100
100

Pressure (mb)

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

Ozone (du)

307
308
309
310
310
310
310
309
310
310
310
309
308
307
306
305
305
304
304
303
302
301
301
300

Tuesday 7

Full Moon 100%

19:10

06:37

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
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: 06:35, Set: 19:26, Transit: 13:01. Moon - Rise: 19:10, Set: 06:37. Civil Dark: 19:52 - 06:10. Nautical Dark: 20:22 - 05:38. Astro Dark: 20:54 - 05:06

Total Clouds (% Sky Obscured)

90
92
92
13
17
16
43
84
56
67
78
92
100
99
99
99
99
99
99
97
97
97
97
97

Low Clouds (% Sky Obscured)

4
4
6
3
0
0
0
2
32
41
0
19
28
38
38
38
38
38
38
9
9
9
9
9

Medium Clouds (% Sky Obscured)

31
48
35
5
5
0
2
26
2
33
31
5
11
12
12
12
12
12
12
0
0
0
0
0

High Clouds (% Sky Obscured)

88
89
90
9
13
15
41
79
34
57
73
91
99
99
99
99
99
99
99
97
97
97
97
97

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
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

36
44
42
35
30
25
26
19
10
5
4
3
2
3
0
0
0
1
1
1
2
5
9
10

Precipitation Amount (mm)

0.49
0.62
0.58
0.5
0.44
0.42
0.57
0.48
0.31
0.09
0.05
0.03
0.04
0.13
0
0
0
0.01
0.02
0.04
0.05
0.14
0.26
0.34

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
20
21
22
23
24
26
27
27
27
26
24
23
22
21
21
21
21
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
94
90
86
81
75
69
64
61
63
69
76
81
87
93
98
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

299
298
299
300
300
300
300
299
300
301
301
302
302
303
303
303
304
304
305
305
304
303
302
302

Wednesday 8

Waning Gibbous 98%

20:23

07:13

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: 06:34, Set: 19:27, Transit: 13:00. Moon - Rise: 20:23, Set: 07:13. Civil Dark: 19:53 - 06:08. Nautical Dark: 20:23 - 05:36. Astro Dark: 20:55 - 05:05

Total Clouds (% Sky Obscured)

97
97
97
97
97
97
97
95
95
95
95
95
95
97
97
97
97
97
97
99
99
99
99
99

Low Clouds (% Sky Obscured)

9
93
93
93
93
93
93
61
61
61
61
61
61
0
0
0
0
0
0
1
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
22
22
22
22

High Clouds (% Sky Obscured)

97
64
64
64
64
64
64
89
89
89
89
89
89
97
97
97
97
97
97
99
99
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

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

Precipitation Probability (%)

10
10
9
4
1
0
0
0
0
0
0
0
0
0
0
0
0
4
7
7
5
2
1
0

Precipitation Amount (mm)

0.42
0.44
0.25
0.06
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0.22
1.06
1.71
1.07
0.23
0.01
0

Wind Speed/Direction (mph)

7
6
6
6
6
6
6
7
10
12
13
12
11
10
10
11
12
12
11
11
11
11
10
9

Chance of Frost

Temperature (°C)

20
20
20
21
22
24
25
26
29
30
30
29
28
27
26
25
24
23
21
20
19
18
18
17

Feels Like (°C)

21
21
21
22
23
25
26
28
32
33
33
32
30
29
26
26
24
23
22
21
20
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
99
92
83
76
64
61
61
65
72
77
81
84
87
91
95
99
100
100
100
100

Pressure (mb)

1011
1011
1011
1012
1012
1011
1011
1011
1009
1008
1007
1006
1007
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1010

Ozone (du)

302
303
304
305
305
305
303
302
301
301
301
302
303
303
302
301
299
297
296
295
294
294
294
295

Thursday 9

Waning Gibbous 93%

21:36

07:50

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: 06:33, Set: 19:28, Transit: 13:00. Moon - Rise: 21:36, Set: 07:50. Civil Dark: 19:53 - 06:07. Nautical Dark: 20:24 - 05:35. Astro Dark: 20:56 - 05:03

Total Clouds (% Sky Obscured)

99
89
89
89
89
89
89
70
70
70
70
70
70
98
98
98
98
98
98
90
90
90
90
90

Low 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

Medium Clouds (% Sky Obscured)

22
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)

99
89
89
89
89
89
89
70
70
70
70
70
70
98
98
98
98
98
98
90
90
90
90
90

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

Precipitation Probability (%)

0
0
0
0
0
2
2
4
9
15
20
22
17
13
13
9
5
0
2
2
2
3
4
7

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.04
0.12
0.4
0.96
1.34
1.04
0.53
0.23
0.11
0.04
0.01
0
0.01
0.01
0.01
0.01
0.02
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
16
17
19
19
19
18
17
16
15
14
13
13
12
12
12
11
11
10
10
9
9
8

Feels Like (°C)

16
15
16
17
19
19
19
18
17
16
15
14
13
13
12
12
12
11
11
10
7
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

100
96
89
81
72
65
62
63
67
71
75
79
82
84
83
81
79
79
81
83
84
85
86
90

Pressure (mb)

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

Ozone (du)

295
296
296
295
295
294
294
293
294
294
294
294
294
294
294
295
295
295
295
295
295
294
295
296

Friday 10

Waning Gibbous 85%

22:47

08:30

06 Bad
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good
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: 06:31, Set: 19:28, Transit: 13:00. Moon - Rise: 22:47, Set: 08:30. Civil Dark: 19:54 - 06:05. Nautical Dark: 20:25 - 05:33. Astro Dark: 20:57 - 05:01

Total Clouds (% Sky Obscured)

90
13
13
13
13
13
13
79
79
79
79
79
79
70
70
70
70
70
70
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
13
13
13
13
13
13
0
0
0
0
0
0
3
3
3
3
3
3
93
93
93
93
93

High Clouds (% Sky Obscured)

90
0
0
0
0
0
0
79
79
79
79
79
79
70
70
70
70
70
70
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

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

Precipitation Probability (%)

13
11
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0

Precipitation Amount (mm)

0.1
0.12
0.07
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
9
11
12
13
14
16
17
17
16
15
13
12
10
9
8
8
7
7
6
6
6

Feels Like (°C)

6
6
6
8
11
12
13
14
16
17
17
16
15
13
12
10
9
8
8
7
6
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

92
91
86
78
69
59
50
43
39
37
38
44
54
64
70
73
77
80
82
85
87
89
91
94

Pressure (mb)

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

Ozone (du)

298
301
303
305
307
308
308
309
310
312
313
315
317
320
326
332
337
339
339
338
336
333
330
329

Saturday 11

Waning Gibbous 76%

23:55

09:14

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 OK
02 OK
03 OK
04 OK
05 OK

Sun - Rise: 06:30, Set: 19:29, Transit: 13:00. Moon - Rise: 23:55, Set: 09:14. Civil Dark: 19:55 - 06:04. Nautical Dark: 20:26 - 05:32. Astro Dark: 20:58 - 05:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
77
77
77
77
77
77
41
41
41
41
41

Low Clouds (% Sky Obscured)

0
100
100
100
100
100
100
16
16
16
16
16
16
3
3
3
3
3
3
32
32
32
32
32

Medium Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
100
100
100
100
2
2
2
2
2
2
17
17
17
17
17

High Clouds (% Sky Obscured)

100
85
85
85
85
85
85
100
100
100
100
100
100
76
76
76
76
76
76
9
9
9
9
9

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
8
11
14
15
17
18
20
21
21
20
18
17
15
13
12
11
10
10
9
9
9
8

Feels Like (°C)

4
4
7
11
14
15
17
18
20
21
21
20
18
17
15
13
12
11
10
9
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

95
93
83
70
60
52
46
41
38
38
40
47
59
71
78
84
89
94
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

328
328
329
329
330
329
328
327
326
325
325
326
328
329
331
332
333
333
334
334
335
336
337
339

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

Generated: 05/04/20 06:01:15. Forecast: 05/04/20 to 11/04/20. Timezone: UTC-5.00