Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Waning Gibbous 86%

22:31

08:56

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

Sun - Rise: 05:55, Set: 20:42, Transit: 13:18. Moon - Rise: 22:31, Set: 08:56. Civil Dark: 21:19 - 05:18. Nautical Dark: 22:06 - 04:32. Astro Dark: 23:02 - 03:36

Total Clouds (% Sky Obscured)

100
100
98
100
91
38
10
56
75
58
29
31
56
48
34
34
34
45
19
31
52
42
54
52

Low Clouds (% Sky Obscured)

94
94
98
100
89
38
10
14
4
3
5
6
9
9
16
20
20
31
9
25
47
36
48
41

Medium Clouds (% Sky Obscured)

100
100
65
29
19
3
1
54
75
58
29
30
55
41
28
26
26
31
17
18
21
25
27
31

High Clouds (% Sky Obscured)

100
100
1
0
0
0
0
0
0
0
0
2
3
10
5
3
0
0
0
0
0
0
0
6

ISS Passover

Visibility (miles)

9
6
4
6
9
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

100
100
61
57
49
43
31
24
16
14
13
12
12
12
11
12
15
16
14
11
10
11
11
10

Precipitation Amount (mm)

1.48
1.75
2.14
1.52
0.96
0.61
0.32
0.19
0.13
0.11
0.12
0.12
0.12
0.07
0.05
0.04
0.04
0.06
0.05
0.04
0.03
0.03
0.03
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
17
17
18
18
19
19
19
18
18
18
17
17
16
16
15
15
15
14
14
14

Feels Like (°C)

16
16
16
16
17
17
18
19
19
19
19
18
18
18
17
17
16
16
15
15
15
14
14
14

Dew Point (°C)

15
15
15
15
16
16
16
16
15
14
14
13
13
13
13
13
13
12
12
12
12
12
12
12

Relative Humidity (%)

90
91
92
95
96
95
91
84
79
76
73
71
71
73
74
77
79
81
82
84
86
88
88
89

Pressure (mb)

1009
1009
1009
1010
1010
1011
1011
1012
1012
1013
1014
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019

Ozone (du)

327
327
328
332
336
340
344
346
348
350
351
350
347
343
338
335
331
327
325
323
322
320
317
316

Friday 7

Waning Gibbous 79%

22:49

10:02

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: 05:56, Set: 20:40, Transit: 13:18. Moon - Rise: 22:49, Set: 10:02. Civil Dark: 21:17 - 05:20. Nautical Dark: 22:03 - 04:34. Astro Dark: 22:59 - 03:39

Total Clouds (% Sky Obscured)

53
59
66
92
88
95
95
99
99
99
100
100
88
92
88
69
46
71
76
90
77
95
100
100

Low Clouds (% Sky Obscured)

48
55
38
19
24
23
28
22
5
1
5
6
1
5
2
11
9
16
69
88
75
49
59
81

Medium Clouds (% Sky Obscured)

23
20
61
88
81
93
92
99
95
91
100
98
88
91
88
56
29
69
54
52
38
25
27
22

High Clouds (% Sky Obscured)

0
2
0
39
40
23
65
78
95
98
100
100
2
26
7
32
29
10
0
9
0
91
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
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
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

10
11
12
13
13
14
12
9
2
8
11
15
19
24
26
23
18
13
7
6
6
6
7
7

Precipitation Amount (mm)

0.03
0.03
0.03
0.04
0.05
0.06
0.04
0.02
0.01
0.01
0.03
0.06
0.12
0.22
0.29
0.29
0.23
0.18
0.11
0.09
0.1
0.1
0.08
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
15
15
16
17
18
19
19
19
19
18
17
16
16
16
16
15
15
15
15
15
15
15

Feels Like (°C)

14
14
15
15
16
17
18
19
19
19
19
18
17
16
16
16
16
15
15
15
15
15
15
15

Dew Point (°C)

12
12
13
14
14
15
15
15
14
14
13
13
13
13
13
12
13
12
12
12
13
13
13
13

Relative Humidity (%)

88
88
89
90
89
87
81
76
72
72
72
74
76
79
81
82
82
83
83
85
86
88
88
88

Pressure (mb)

1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

316
317
317
316
314
313
313
313
314
315
316
317
319
321
322
322
322
323
324
326
327
327
326
325

Saturday 8

Waning Gibbous 70%

23:06

11:07

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

Sun - Rise: 05:57, Set: 20:39, Transit: 13:17. Moon - Rise: 23:06, Set: 11:07. Civil Dark: 21:15 - 05:22. Nautical Dark: 22:01 - 04:36. Astro Dark: 22:56 - 03:41

Total Clouds (% Sky Obscured)

98
89
96
99
89
98
72
82
73
43
9
27
27
27
27
27
27
0
0
0
0
0
0
10

Low Clouds (% Sky Obscured)

96
86
95
98
86
81
59
26
12
5
1
0
0
0
0
0
0
0
0
0
0
0
0
10

Medium Clouds (% Sky Obscured)

19
26
36
48
41
65
54
30
28
14
6
2
2
2
2
2
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

64
13
16
23
6
92
11
71
62
33
4
25
25
25
25
25
25
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
8
8
9
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
Very Light Rain
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

Precipitation Probability (%)

8
7
7
7
7
5
5
3
3
2
1
1
1
1
1
0
0
0
0
0
1
1
1
1

Precipitation Amount (mm)

0.06
0.05
0.04
0.05
0.07
0.07
0.06
0.05
0.05
0.03
0.02
0.02
0.01
0.01
0.01
0
0
0
0
0
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

3
3
3
4
5
6
7
8
9
9
9
9
8
7
7
6
5
4
4
4
4
4
3
2

Chance of Frost

Temperature (°C)

15
15
15
16
17
18
18
19
20
20
21
21
21
20
19
18
17
16
15
15
15
14
14
13

Feels Like (°C)

15
15
15
16
17
18
19
19
20
20
21
21
21
20
19
18
17
16
15
15
15
14
14
13

Dew Point (°C)

13
13
13
14
15
15
15
15
14
14
13
12
12
12
12
12
12
12
12
12
12
11
11
11

Relative Humidity (%)

88
88
89
89
88
85
81
76
72
67
61
57
58
61
64
68
72
76
79
81
83
84
86
86

Pressure (mb)

1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1023
1023
1023
1024
1024
1024
1025
1024
1025
1025
1025

Ozone (du)

325
326
326
327
326
326
324
322
320
318
316
315
313
312
311
311
311
310
309
308
306
305
304
303

Sunday 9

Waning Gibbous 68%

23:23

12:12

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: 05:59, Set: 20:37, Transit: 13:17. Moon - Rise: 23:23, Set: 12:12. Civil Dark: 21:13 - 05:23. Nautical Dark: 21:59 - 04:38. Astro Dark: 22:53 - 03:44

Total Clouds (% Sky Obscured)

10
10
10
10
10
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
5

Low Clouds (% Sky Obscured)

10
10
10
10
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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
3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
3

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

Precipitation Amount (mm)

0
0.01
0.01
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
15
16
17
18
20
21
21
22
22
22
22
21
20
19
18
17
16
16
15
15
14
14

Feels Like (°C)

14
14
15
16
17
18
20
21
21
22
22
22
22
21
20
19
18
17
16
16
15
15
14
14

Dew Point (°C)

11
12
13
13
14
14
15
14
14
14
14
14
13
14
13
13
13
12
13
13
13
12
12
12

Relative Humidity (%)

86
84
84
83
79
76
69
67
65
62
60
58
57
62
65
69
73
76
79
82
84
86
87
87

Pressure (mb)

1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1023
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

303
302
302
302
301
301
301
300
300
299
297
296
296
296
296
297
297
297
296
294
292
293
294
295

Monday 10

Waning Gibbous 61%

23:43

13:17

06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
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 OK

Sun - Rise: N/A, Set: 20:35, Transit: 13:17. Moon - Rise: 23:43, Set: 13:17. Civil Dark: 21:11 - 05:25. Nautical Dark: 21:57 - 04:39. Astro Dark: 22:50 - 03:47

Total Clouds (% Sky Obscured)

5
5
5
5
5
40
40
40
40
40
40
0
0
0
0
0
0
1
1
1
1
1
1
41

Low Clouds (% Sky Obscured)

1
1
1
1
1
40
40
40
40
40
40
0
0
0
0
0
0
1
1
1
1
1
1
29

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
16

High Clouds (% Sky Obscured)

3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
14
15
15
15
16
16
16
16
16
15
15
15
15
15
15
14
14
14
14
14
14
14

Relative Humidity (%)

86
85
85
81
75
71
67
65
63
63
64
63
65
67
68
71
74
77
80
83
85
86
87
87

Pressure (mb)

1020
1020
1019
1019
1018
1018
1018
1017
1017
1016
1015
1015
1015
1015
1014
1014
1015
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

295
294
295
299
303
306
308
308
309
309
310
310
311
312
313
313
312
312
314
315
317
319
321
323

Tuesday 11

Third Quarter 51%

00:06

14:23

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

Sun - Rise: 06:00, Set: 20:34, Transit: 13:17. Moon - Rise: 00:06, Set: 14:23. Civil Dark: 21:09 - 05:26. Nautical Dark: 21:54 - 04:41. Astro Dark: 22:47 - 03:49

Total Clouds (% Sky Obscured)

41
41
41
41
41
100
100
100
100
100
100
23
23
23
23
23
23
95
95
95
95
95
95
86

Low Clouds (% Sky Obscured)

29
29
29
29
29
99
99
99
99
99
99
4
4
4
4
4
4
2
2
2
2
2
2
9

Medium Clouds (% Sky Obscured)

16
16
16
16
16
20
20
20
20
20
20
9
9
9
9
9
9
1
1
1
1
1
1
0

High Clouds (% Sky Obscured)

14
14
14
14
14
35
35
35
35
35
35
16
16
16
16
16
16
95
95
95
95
95
95
84

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

Precipitation Amount (mm)

0.02
0.01
0.01
0.01
0.02
0.02
0.04
0.08
0.12
0.11
0.07
0.05
0.03
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
17
17
18
18
19
20
20
21
21
21
20
19
19
18
17
16
16
15
15
14
14
14

Feels Like (°C)

16
16
17
17
18
18
19
20
20
21
21
21
20
19
19
18
17
16
16
15
15
14
14
14

Dew Point (°C)

14
14
14
14
15
15
14
14
13
13
12
12
11
11
11
11
12
11
11
11
11
11
10
10

Relative Humidity (%)

86
85
86
84
83
80
75
69
64
60
58
56
57
60
63
66
70
73
75
76
77
78
79
80

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

325
328
330
330
329
328
328
329
330
330
330
331
331
332
333
334
335
336
335
334
333
334
335
335

Wednesday 12

Waning Crescent 41%

00:33

15:30

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
15 OK
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

Sun - Rise: 06:02, Set: 20:32, Transit: 13:17. Moon - Rise: 00:33, Set: 15:30. Civil Dark: 21:07 - 05:28. Nautical Dark: 21:52 - 04:43. Astro Dark: 22:44 - 03:52

Total Clouds (% Sky Obscured)

86
86
86
86
86
41
41
41
41
41
41
75
75
75
75
75
75
98
98
98
98
98
98
100

Low Clouds (% Sky Obscured)

9
9
9
9
9
27
27
27
27
27
27
3
3
3
3
3
3
1
1
1
1
1
1
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
33
33
33
33
33
33
74
74
74
74
74
74
73
73
73
73
73
73
36

High Clouds (% Sky Obscured)

84
84
84
84
84
0
0
0
0
0
0
1
1
1
1
1
1
97
97
97
97
97
97
85

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
0
0
0
0
0
2
2
3
3
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0.01
0.08
0.14
0.09
0.03
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
16
17
18
19
20
20
21
22
22
22
21
20
19
18
18
17
17
16
15
15
14
14

Feels Like (°C)

14
15
16
17
18
19
20
20
21
22
22
22
21
20
19
18
18
17
17
16
15
15
14
14

Dew Point (°C)

11
11
12
13
13
14
14
13
13
13
12
12
12
12
12
12
12
12
11
11
11
10
10
10

Relative Humidity (%)

79
79
79
76
73
70
66
63
60
57
55
53
54
58
61
65
67
70
71
73
74
75
77
77

Pressure (mb)

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

Ozone (du)

334
333
331
330
329
329
328
328
328
328
329
330
330
329
329
330
330
331
330
328
326
325
324
324

Forecast for Vancouver, Greater Vancouver, CA (49.28,-123.12)

Generated: 06/08/20 06:19:27. Forecast: 06/08/20 to 12/08/20. Timezone: UTC-7.00