Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

First Quarter 54%

15:20

00:41

19 OK
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 Good
14 OK
15 OK
16 OK
17 OK
18 OK

Sun - Rise: 06:37, Set: 20:24, Transit: 13:30. Moon - Rise: 15:20, Set: 00:41. Civil Dark: 20:54 - 06:07. Nautical Dark: 21:31 - 05:31. Astro Dark: 22:10 - 04:52

Total Clouds (% Sky Obscured)

23
16
13
9
7
4
5
2
2
1
0
1
1
1
0
0
8
19
20
23
42
34
28
32

Low Clouds (% Sky Obscured)

4
4
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
16
13
9
7
4
5
2
2
1
0
1
1
1
0
0
8
19
20
23
34
22
16
17

High Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
2
17
21
19
22

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0.03
0.16
0.02

Wind Speed/Direction (mph)

9
6
4
3
3
2
2
2
1
1
1
1
2
2
2
2
4
5
7
7
8
8
8
7

Chance of Frost

Temperature (°C)

27
25
22
21
20
19
19
18
18
17
16
16
16
18
21
23
25
27
29
29
30
30
29
28

Feels Like (°C)

27
25
22
21
20
19
19
18
18
17
16
16
16
18
21
23
25
27
29
29
30
30
29
28

Dew Point (°C)

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

Relative Humidity (%)

42
47
53
56
58
59
60
62
63
65
67
69
70
65
59
53
46
40
36
33
32
32
34
36

Pressure (mb)

1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016

Ozone (du)

302
302
302
302
302
302
302
302
302
302
302
302
302
302
302
302
302
302
302
302
301
301
301
301

Sunday 19

Waxing Gibbous 64%

16:17

01:18

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 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:38, Set: 20:22, Transit: 13:30. Moon - Rise: 16:17, Set: 01:18. Civil Dark: 20:52 - 06:09. Nautical Dark: 21:29 - 05:32. Astro Dark: 22:08 - 04:53

Total Clouds (% Sky Obscured)

24
23
27
35
23
9
20
6
9
2
8
2
1
1
2
3
13
25
52
61
66
63
54
49

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
2
9
16
6
10
0
5
5
4

Medium Clouds (% Sky Obscured)

13
11
13
14
12
9
8
6
2
1
1
1
1
1
2
2
7
7
19
27
13
19
21
13

High Clouds (% Sky Obscured)

16
16
18
27
16
1
15
2
7
1
7
0
0
0
0
0
3
12
44
50
62
56
45
42

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

Precipitation Amount (mm)

0.03
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.03
0
0
0
0.03
0.05
0.16
0.04
0.08

Wind Speed/Direction (mph)

6
5
4
3
3
3
2
2
2
1
1
1
2
2
3
4
5
7
8
8
9
9
8
7

Chance of Frost

Temperature (°C)

27
24
22
21
20
19
19
18
18
17
16
16
16
19
21
23
25
26
27
28
28
27
26
26

Feels Like (°C)

27
24
22
21
20
19
19
18
18
17
16
16
16
19
21
23
25
26
27
28
28
27
26
26

Dew Point (°C)

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

Relative Humidity (%)

40
45
51
54
56
57
58
59
61
63
66
67
68
64
58
54
49
44
41
40
39
40
41
43

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014

Ozone (du)

301
302
302
302
302
302
302
302
302
302
303
303
303
304
304
304
304
304
304
304
305
305
305
305

Monday 20

Waxing Gibbous 73%

17:10

01:59

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

Sun - Rise: 06:40, Set: 20:21, Transit: 13:29. Moon - Rise: 17:10, Set: 01:59. Civil Dark: 20:51 - 06:10. Nautical Dark: 21:27 - 05:33. Astro Dark: 22:06 - 04:55

Total Clouds (% Sky Obscured)

38
35
23
11
13
8
10
9
5
9
5
13
16
6
8
8
8
8
8
8
41
41
41
41

Low Clouds (% Sky Obscured)

9
5
2
0
0
1
6
7
4
2
5
3
6
4
1
1
1
1
1
1
7
7
7
7

Medium Clouds (% Sky Obscured)

13
9
6
5
6
6
6
2
1
0
0
0
0
0
0
0
0
0
0
0
40
40
40
40

High Clouds (% Sky Obscured)

28
29
18
6
9
2
1
0
0
6
0
10
10
2
7
7
7
7
7
7
1
1
1
1

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.03
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)

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

Chance of Frost

Temperature (°C)

25
23
21
20
19
18
18
17
16
16
15
15
15
18
20
21
23
25
26
27
28
29
28
27

Feels Like (°C)

25
23
21
20
19
18
18
17
16
16
15
15
15
18
20
21
23
25
26
27
28
29
28
27

Dew Point (°C)

12
12
12
12
11
11
10
10
9
9
9
9
9
10
11
12
12
12
11
11
11
11
11
11

Relative Humidity (%)

45
50
55
58
60
61
62
62
63
65
67
68
68
63
58
53
48
44
40
37
35
33
34
36

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015

Ozone (du)

305
305
305
305
305
305
305
305
305
305
306
306
306
307
307
307
306
306
306
305
305
305
306
306

Tuesday 21

Waxing Gibbous 81%

17:59

02:45

19 OK
20 OK
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 Good
14 Good
15 OK
16 OK
17 OK
18 OK

Sun - Rise: 06:41, Set: 20:19, Transit: 13:29. Moon - Rise: 17:59, Set: 02:45. Civil Dark: 20:49 - 06:11. Nautical Dark: 21:25 - 05:35. Astro Dark: 22:04 - 04:56

Total Clouds (% Sky Obscured)

41
41
17
17
17
17
17
17
0
0
0
0
0
0
1
1
1
1
1
1
22
22
22
22

Low Clouds (% Sky Obscured)

7
7
2
2
2
2
2
2
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

40
40
17
17
17
17
17
17
0
0
0
0
0
0
0
0
0
0
0
0
21
21
21
21

High Clouds (% Sky Obscured)

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

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
1
1
1
1
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.05
0.23
0.36
0.23
0.05
0

Wind Speed/Direction (mph)

7
6
5
4
3
3
2
2
2
1
1
2
2
2
3
4
5
7
7
8
8
8
8
8

Chance of Frost

Temperature (°C)

26
24
22
20
19
18
17
17
16
15
14
14
16
18
20
22
24
26
27
28
29
28
28
27

Feels Like (°C)

26
24
22
20
19
18
17
17
16
15
14
14
16
18
20
22
24
26
27
28
29
28
28
27

Dew Point (°C)

11
11
11
11
10
10
9
9
9
8
8
8
8
9
10
10
10
10
10
10
10
10
10
11

Relative Humidity (%)

40
45
51
54
57
59
60
61
61
63
64
65
62
57
53
48
42
37
34
32
31
32
34
37

Pressure (mb)

1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016

Ozone (du)

305
304
303
302
301
300
300
300
300
301
303
304
304
305
305
305
305
305
304
304
303
303
303
302

Wednesday 22

Waxing Gibbous 88%

18:42

03:34

19 OK
20 OK
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 Good
14 Good
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 06:42, Set: 20:17, Transit: 13:29. Moon - Rise: 18:42, Set: 03:34. Civil Dark: 20:47 - 06:12. Nautical Dark: 21:23 - 05:36. Astro Dark: 22:02 - 04:58

Total Clouds (% Sky Obscured)

22
22
6
6
6
6
6
6
3
3
3
3
3
3
0
0
0
0
0
0
19
19
19
19

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

21
21
6
6
6
6
6
6
3
3
3
3
3
3
0
0
0
0
0
0
19
19
19
19

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

25
23
22
20
19
18
17
16
16
15
14
14
15
18
20
22
24
26
26
27
28
28
28
27

Feels Like (°C)

25
23
22
20
19
18
17
16
16
15
14
14
15
18
20
22
24
26
26
27
28
28
28
27

Dew Point (°C)

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

Relative Humidity (%)

40
45
49
52
53
54
55
55
55
57
58
60
59
56
54
50
45
40
37
34
32
31
31
32

Pressure (mb)

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

Ozone (du)

301
300
299
298
296
295
294
293
293
292
293
293
293
294
294
294
294
294
293
291
291
291
291
291

Thursday 23

Waxing Gibbous 94%

No Rise

04:28

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 Good
14 Good
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:43, Set: 20:16, Transit: 13:29. Moon - Rise: No Rise, Set: 04:28. Civil Dark: 20:46 - 06:13. Nautical Dark: 21:21 - 05:37. Astro Dark: 22:00 - 04:59

Total Clouds (% Sky Obscured)

19
19
6
6
6
6
6
6
4
4
4
4
4
4
3
3
3
3
3
3
66
66
66
66

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

19
19
6
6
6
6
6
6
4
4
4
4
4
4
3
3
3
3
3
3
42
42
42
42

High Clouds (% Sky Obscured)

0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
48
48
48
48

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
1
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
0.01
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
23
21
20
18
17
16
16
15
14
13
13
14
17
19
22
24
26
27
28
29
29
29
28

Feels Like (°C)

26
23
21
20
18
17
16
16
15
14
13
13
14
17
19
22
24
26
27
28
29
29
29
28

Dew Point (°C)

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

Relative Humidity (%)

36
42
47
50
51
53
55
58
62
67
73
76
72
65
59
53
46
40
37
33
31
30
30
32

Pressure (mb)

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

Ozone (du)

291
291
291
291
291
291
291
292
292
293
294
294
295
296
296
297
297
297
296
296
295
296
297
298

Friday 24

Waxing Gibbous 98%

19:21

05:25

19 Bad
20 Bad
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 Good
14 Good
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:44, Set: 20:14, Transit: 13:28. Moon - Rise: 19:21, Set: 05:25. Civil Dark: 20:44 - 06:14. Nautical Dark: 21:20 - 05:39. Astro Dark: 21:58 - 05:01

Total Clouds (% Sky Obscured)

66
66
18
18
18
18
18
18
2
2
2
2
2
2
0
0
0
0
0
0
51
51
51
51

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

42
42
13
13
13
13
13
13
2
2
2
2
2
2
0
0
0
0
0
0
26
26
26
26

High Clouds (% Sky Obscured)

48
48
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
39
39
39
39

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
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
1
1
2
0
0
0
0
0
0
0
0
0
0
1
3
6
6
4
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
0.1
0.46
0.73
0.44
0.08
0

Wind Speed/Direction (mph)

4
4
3
3
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
2
2
3
2
2

Chance of Frost

Temperature (°C)

26
24
22
20
19
18
17
17
16
15
14
14
16
18
20
22
25
27
28
28
28
28
27
27

Feels Like (°C)

26
24
22
20
19
18
17
17
16
15
14
14
16
18
20
22
25
27
28
28
28
28
27
27

Dew Point (°C)

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

Relative Humidity (%)

36
42
47
51
54
56
57
58
59
61
63
63
59
54
50
45
40
37
35
34
34
35
37
39

Pressure (mb)

1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008

Ozone (du)

298
298
298
298
298
298
297
296
296
295
295
295
295
295
295
295
295
295
295
295
295
295
295
295

Forecast for Sofia, Sofia, BG (42.70,23.32)

Generated: 18/08/18 18:42:35. Forecast: 18/08/18 to 24/08/18. Timezone: UTC+3.00