Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Gibbous 93%

21:31

09:14

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

Sun - Rise: 06:29, Set: 20:00, Transit: 13:14. Moon - Rise: 21:31, Set: 09:14. Civil Dark: 20:28 - 06:01. Nautical Dark: 21:01 - 05:28. Astro Dark: 21:36 - 04:53

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
48
23
72
84
69

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
48
23
72
84
69

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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
3
1
3
4
5
5
5
5
5
5
5
5
5
4
4
5
6
6
7
7
7
7
6

Chance of Frost

Temperature (°C)

20
18
16
15
13
11
11
10
9
9
8
7
7
7
10
13
17
20
20
22
23
23
23
23

Feels Like (°C)

20
18
16
15
13
11
11
10
8
8
7
6
6
5
9
13
17
20
20
22
23
23
23
23

Dew Point (°C)

-7
-8
-8
-7
-7
-7
-8
-8
-8
-8
-7
-7
-7
-6
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3

Relative Humidity (%)

15
16
19
22
24
26
27
28
30
31
33
35
36
41
37
29
24
20
20
18
18
17
17
18

Pressure (mb)

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

Ozone (du)

289
289
288
288
287
288
288
287
286
286
286
286
286
285
285
285
285
286
286
286
285
284
284
284

Sunday 18

Waning Gibbous 87%

21:58

10:10

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

Sun - Rise: 06:30, Set: 19:59, Transit: 13:14. Moon - Rise: 21:58, Set: 10:10. Civil Dark: 20:26 - 06:02. Nautical Dark: 21:00 - 05:29. Astro Dark: 21:35 - 04:54

Total Clouds (% Sky Obscured)

29
9
3
5
13
6
6
57
85
80
87
91
94
89
66
49
66
85
95
97
89
99
95
82

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)

29
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
74
88
80
97
91
69

High Clouds (% Sky Obscured)

0
0
0
5
13
6
6
57
85
80
87
91
94
89
66
49
66
85
88
88
73
81
65
59

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

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0.01
0.02
0.06
0.1
0.09
0.05
0.04
0.03
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
22
18
15
13
11
11
9
9
9
8
8
6
8
11
14
17
18
20
21
22
23
23
23

Feels Like (°C)

25
22
18
15
13
11
11
8
9
9
8
7
5
8
11
14
17
18
20
21
22
23
23
23

Dew Point (°C)

-3
-3
-3
-4
-4
-5
-5
-5
-5
-5
-5
-5
-4
-3
-2
-1
-1
-1
-0
-0
0
-0
-0
-0

Relative Humidity (%)

16
18
23
27
31
33
32
37
36
37
40
42
48
46
41
36
31
28
25
24
23
22
21
21

Pressure (mb)

1015
1015
1017
1019
1019
1020
1021
1021
1021
1021
1021
1022
1022
1021
1021
1020
1020
1019
1018
1017
1017
1017
1016
1016

Ozone (du)

283
283
282
282
281
281
281
281
280
280
279
279
278
278
279
279
280
280
280
281
282
282
283
283

Monday 19

Waning Gibbous 80%

22:24

11:06

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

Sun - Rise: 06:31, Set: 19:57, Transit: 13:13. Moon - Rise: 22:24, Set: 11:06. Civil Dark: 20:25 - 06:03. Nautical Dark: 20:58 - 05:30. Astro Dark: 21:33 - 04:55

Total Clouds (% Sky Obscured)

52
61
23
0
0
0
6
20
16
22
40
13
7
12
16
5
2
4
14
14
14
14
14
14

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)

19
23
23
0
0
0
6
20
16
22
40
13
7
12
16
5
2
4
11
11
11
11
11
11

High Clouds (% Sky Obscured)

47
52
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
6
6
6
6
6

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
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
4
6
8
7
7
6
5
5
5
6
7
8
6
4
3
3
4
5
6
8
9
13
16

Precipitation Amount (mm)

0.02
0.03
0.06
0.09
0.09
0.07
0.06
0.05
0.04
0.06
0.11
0.19
0.24
0.19
0.12
0.1
0.13
0.21
0.31
0.42
0.56
0.69
0.74
0.78

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
23
19
16
14
12
11
10
9
9
9
8
8
9
12
14
17
20
21
21
21
21
21
21

Feels Like (°C)

25
23
19
16
14
12
11
9
8
9
8
7
7
8
12
14
17
20
21
21
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

18
21
27
33
39
43
46
50
54
53
56
58
58
58
49
43
36
29
29
29
31
32
33
34

Pressure (mb)

1016
1017
1018
1019
1020
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1021
1020
1020
1019
1018
1018
1017
1017

Ozone (du)

284
285
286
286
286
286
286
286
286
286
285
284
283
282
280
279
278
277
277
277
276
276
276
277

Tuesday 20

Waning Gibbous 71%

22:52

12:04

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

Sun - Rise: 06:31, Set: 19:56, Transit: 13:13. Moon - Rise: 22:52, Set: 12:04. Civil Dark: 20:24 - 06:04. Nautical Dark: 20:57 - 05:31. Astro Dark: 21:31 - 04:57

Total Clouds (% Sky Obscured)

30
30
30
30
30
30
0
0
0
0
0
0
0
0
0
0
0
0
61
61
61
61
61
61

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)

24
24
24
24
24
24
0
0
0
0
0
0
0
0
0
0
0
0
60
60
60
60
60
60

High Clouds (% Sky Obscured)

16
16
16
16
16
16
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
3
3

ISS Passover

Visibility (miles)

9
9
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

19
19
18
16
14
12
10
0
0
0
0
0
0
0
0
0
1
2
2
3
4
4
6
8

Precipitation Amount (mm)

0.79
0.72
0.61
0.51
0.42
0.33
0.28
0
0
0
0
0
0
0
0
0
0.04
0.13
0.21
0.17
0.08
0.03
0.03
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
21
19
17
15
13
12
10
9
9
8
7
7
8
12
15
18
21
21
21
19
18
19
19

Feels Like (°C)

23
21
19
17
15
13
12
10
9
9
8
7
7
8
12
15
18
21
21
21
19
18
19
19

Dew Point (°C)

4
4
4
4
3
3
2
-1
-0
0
0
0
1
1
2
3
2
1
1
2
4
5
5
5

Relative Humidity (%)

29
32
38
43
46
48
50
48
54
55
59
63
65
64
52
43
35
27
27
29
35
40
40
38

Pressure (mb)

1018
1018
1019
1020
1021
1021
1022
1017
1017
1018
1018
1019
1019
1019
1018
1017
1016
1015
1014
1013
1013
1013
1012
1011

Ozone (du)

277
275
274
272
272
273
273
273
273
273
274
274
275
278
280
282
283
283
284
285
286
286
285
284

Wednesday 21

Waning Gibbous 61%

23:21

13:03

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

Sun - Rise: 06:32, Set: 19:55, Transit: 13:13. Moon - Rise: 23:21, Set: 13:03. Civil Dark: 20:22 - 06:05. Nautical Dark: 20:55 - 05:32. Astro Dark: 21:30 - 04:58

Total Clouds (% Sky Obscured)

38
38
38
38
38
38
15
15
15
15
15
15
37
37
37
37
37
37
65
65
65
65
65
65

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)

24
24
24
24
24
24
10
10
10
10
10
10
33
33
33
33
33
33
66
66
66
66
66
66

High Clouds (% Sky Obscured)

24
24
24
24
24
24
9
9
9
9
9
9
15
15
15
15
15
15
14
14
14
14
14
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

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
None
None

Precipitation Probability (%)

10
11
7
5
4
0
0
0
0
3
0
0
0
0
0
2
2
2
2
3
4
4
4
5

Precipitation Amount (mm)

0.13
0.1
0.04
0.02
0.01
0
0
0
0
0.01
0
0
0
0
0
0.01
0.02
0.07
0.11
0.14
0.14
0.12
0.07
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
20
17
14
12
11
9
9
8
9
8
7
6
7
11
14
17
21
21
22
21
21
21
21

Feels Like (°C)

22
20
17
14
12
11
9
9
8
9
8
7
6
7
11
14
17
21
21
22
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

31
33
40
46
52
55
57
57
57
53
53
54
53
55
48
41
33
24
24
24
27
30
30
29

Pressure (mb)

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

Ozone (du)

284
284
285
286
286
287
287
286
285
284
283
281
280
279
279
279
278
277
276
276
277
277
277
278

Thursday 22

Waning Gibbous 51%

23:53

14:04

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

Sun - Rise: 06:33, Set: 19:53, Transit: 13:13. Moon - Rise: 23:53, Set: 14:04. Civil Dark: 20:21 - 06:06. Nautical Dark: 20:54 - 05:33. Astro Dark: 21:28 - 04:59

Total Clouds (% Sky Obscured)

32
32
32
32
32
32
0
0
0
0
0
0
95
95
95
95
95
95
59
59
59
59
59
59

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)

24
24
24
24
24
24
0
0
0
0
0
0
0
0
0
0
0
0
52
52
52
52
52
52

High Clouds (% Sky Obscured)

13
13
13
13
13
13
0
0
0
0
0
0
95
95
95
95
95
95
20
20
20
20
20
20

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

7
8
6
5
4
0
0
0
4
4
0
0
0
0
0
0
2
1
1
2
6
10
13
17

Precipitation Amount (mm)

0.06
0.05
0.03
0.02
0.01
0
0
0
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.01
0.05
0.21
0.41
0.53
0.62

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
19
16
14
12
11
10
9
9
8
7
7
8
11
14
17
21
21
21
20
19
18
18

Feels Like (°C)

23
22
19
16
14
12
11
10
9
9
8
7
7
8
11
14
17
21
21
21
20
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

24
26
31
37
41
46
50
53
56
56
61
66
68
66
52
41
31
21
20
21
24
28
30
31

Pressure (mb)

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

Ozone (du)

278
278
278
278
279
280
281
282
284
285
286
287
287
287
288
288
288
288
287
287
286
285
285
286

Friday 23

Third Quarter 40%

00:31

15:07

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

Sun - Rise: 06:34, Set: 19:52, Transit: 13:12. Moon - Rise: 00:31, Set: 15:07. Civil Dark: 20:19 - 06:07. Nautical Dark: 20:52 - 05:34. Astro Dark: 21:26 - 05:00

Total Clouds (% Sky Obscured)

52
52
52
52
52
52
9
9
9
9
9
9
0
0
0
0
0
0
49
49
49
49
49
49

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)

45
45
45
45
45
45
8
8
8
8
8
8
0
0
0
0
0
0
44
44
44
44
44
44

High Clouds (% Sky Obscured)

26
26
26
26
26
26
2
2
2
2
2
2
0
0
0
0
0
0
32
32
32
32
32
32

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
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

Precipitation Probability (%)

18
17
14
10
8
6
5
4
0
0
0
0
0
0
0
0
2
3
3
3
3
0
0
4

Precipitation Amount (mm)

0.62
0.42
0.19
0.07
0.04
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0.02
0.11
0.18
0.12
0.03
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
17
15
13
11
9
8
7
7
7
6
4
6
10
13
16
20
20
21
21
21
22
22

Feels Like (°C)

20
19
17
15
13
11
9
8
7
7
7
6
4
6
10
13
16
20
20
21
21
21
22
22

Dew Point (°C)

1
2
2
2
1
0
-1
-1
-1
-1
-2
-2
-2
-1
-0
1
0
-0
-0
0
1
1
0
-1

Relative Humidity (%)

28
31
36
41
45
48
51
54
56
54
55
57
64
58
49
42
34
26
26
25
26
27
25
22

Pressure (mb)

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

Ozone (du)

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

Forecast for Silverton, San Juan County, US (37.81,-107.66)

Generated: 17/08/19 18:48:27. Forecast: 17/08/19 to 23/08/19. Timezone: UTC-6.00