Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

First Quarter 56%

15:43

22:49

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

Sun - Rise: 05:46, Set: 19:40, Transit: 12:42. Moon - Rise: 15:43, Set: 22:49. Civil Dark: 20:12 - 05:14. Nautical Dark: 20:51 - 04:35. Astro Dark: 21:35 - 03:52

Total Clouds (% Sky Obscured)

5
8
23
63
81
24
6
42
100
96
85
41
24
100
95
98
60
100
100
87
100
99
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)

5
8
23
49
75
24
2
2
1
15
36
24
2
0
0
0
0
0
0
0
0
4
6
7

High Clouds (% Sky Obscured)

0
0
23
0
21
0
5
39
100
92
58
38
24
100
92
97
60
100
100
82
100
98
55
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
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)

10
8
6
5
6
7
7
7
5
5
5
4
3
3
3
4
4
4
5
6
6
7
7
7

Chance of Frost

Temperature (°C)

37
35
31
29
28
28
27
26
26
25
24
23
23
25
28
30
32
34
35
36
37
38
38
38

Feels Like (°C)

35
34
30
28
26
25
26
28
26
24
23
23
24
27
28
31
31
33
34
34
36
35
35
37

Dew Point (°C)

5
7
5
4
4
5
9
12
13
13
14
14
14
14
14
14
13
13
12
11
10
9
8
5

Relative Humidity (%)

13
17
19
20
21
22
33
42
46
47
51
56
58
51
43
37
31
29
25
22
20
17
15
12

Pressure (mb)

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

Ozone (du)

309
310
310
309
307
304
304
302
301
300
300
301
299
299
298
298
293
291
290
289
290
289
290
289

Friday 21

Waxing Gibbous 65%

16:37

23:30

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

Sun - Rise: 05:47, Set: 19:38, Transit: 12:42. Moon - Rise: 16:37, Set: 23:30. Civil Dark: 20:10 - 05:15. Nautical Dark: 20:49 - 04:36. Astro Dark: 21:32 - 03:54

Total Clouds (% Sky Obscured)

26
8
31
37
35
65
81
74
72
56
45
50
56
66
70
66
16
7
7
28
7
11
8
34

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
10
0
16
0
8
0
0
21
0
0
0
0

Medium Clouds (% Sky Obscured)

0
5
17
26
25
52
32
66
36
23
29
14
9
1
8
19
10
4
4
14
5
8
6
24

High Clouds (% Sky Obscured)

26
4
6
3
3
22
73
39
56
44
14
26
40
56
60
46
0
2
2
2
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
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
23
24
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
5
4
5
5
6
8
7
5
7
7
5
5
9
10
9
9
8
9
10
11
12
12
12

Chance of Frost

Temperature (°C)

38
36
32
29
28
28
26
26
25
24
23
22
22
23
23
24
26
28
29
30
30
30
30
29

Feels Like (°C)

36
34
31
28
26
26
24
24
24
23
21
21
21
22
23
24
26
27
27
28
28
28
27
25

Dew Point (°C)

3
5
3
4
10
12
14
15
17
18
17
16
16
16
14
13
12
11
11
11
10
9
7
7

Relative Humidity (%)

11
14
16
20
33
37
45
51
64
67
67
68
68
65
57
49
41
36
32
30
29
26
23
24

Pressure (mb)

1006
1005
1005
1006
1006
1006
1007
1008
1008
1009
1009
1010
1011
1012
1013
1013
1014
1014
1013
1013
1013
1013
1013
1014

Ozone (du)

289
290
289
288
287
288
289
290
291
292
297
297
295
295
296
296
297
297
297
298
298
298
296
295

Saturday 22

Waxing Gibbous 74%

17:23

00:22

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

Sun - Rise: 05:49, Set: 19:36, Transit: 12:41. Moon - Rise: 17:23, Set: 00:22. Civil Dark: 20:08 - 05:17. Nautical Dark: 20:47 - 04:38. Astro Dark: 21:30 - 03:55

Total Clouds (% Sky Obscured)

29
11
25
29
41
34
53
36
28
30
27
25
64
70
71
32
18
15
8
4
10
15
23
18

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

20
8
18
21
27
24
26
27
19
22
18
19
19
16
17
19
14
12
6
3
7
12
14
11

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)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
7
8
8
9
10
9
10
10
9
9
8
8
7
7
5
4
4
4
3
3
3
3

Relative Humidity (%)

23
27
34
38
42
45
50
51
55
57
57
56
55
47
41
36
27
22
20
19
18
18
18
19

Pressure (mb)

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

Ozone (du)

295
296
297
297
297
297
297
298
300
299
300
298
296
298
297
296
295
295
295
295
296
297
296
296

Sunday 23

Waxing Gibbous 82%

17:59

01:21

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
02 OK
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

Sun - Rise: 05:50, Set: 19:34, Transit: 12:41. Moon - Rise: 17:59, Set: 01:21. Civil Dark: 20:06 - 05:18. Nautical Dark: 20:45 - 04:39. Astro Dark: 21:27 - 03:57

Total Clouds (% Sky Obscured)

12
7
5
2
0
9
19
29
19
10
0
3
1
0
5
4
3
4
4
15
3
0
2
0

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)

7
4
2
1
0
5
9
13
9
4
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
3
1
0
3
4
2
3
3
13
2
0
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
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)

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

Chance of Frost

Temperature (°C)

28
26
23
22
21
20
19
19
18
18
17
16
16
18
20
23
25
27
28
28
29
29
29
29

Feels Like (°C)

25
24
22
20
19
18
17
17
16
16
16
16
15
18
19
21
23
24
26
26
26
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

20
22
28
31
33
32
33
36
38
42
47
50
53
48
40
33
27
24
22
21
19
18
17
17

Pressure (mb)

1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1021
1020
1020
1019
1019
1019

Ozone (du)

295
294
294
295
295
295
296
296
297
297
299
301
302
302
302
303
303
303
304
304
306
306
307
308

Monday 24

Waxing Gibbous 89%

17:59

02:28

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

Sun - Rise: 05:51, Set: 19:33, Transit: 12:41. Moon - Rise: 17:59, Set: 02:28. Civil Dark: 20:04 - 05:20. Nautical Dark: 20:43 - 04:41. Astro Dark: 21:25 - 03:59

Total Clouds (% Sky Obscured)

0
0
2
2
13
24
3
0
3
3
4
5
0
0
27
42
44
62
74
87
91
94
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
9
19
28
30

High Clouds (% Sky Obscured)

0
0
2
2
12
23
2
0
2
3
3
4
0
0
27
42
44
62
74
87
91
94
97
97

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

28
26
23
21
20
19
19
18
17
17
16
15
16
17
20
23
26
29
29
30
31
31
31
31

Feels Like (°C)

25
24
21
19
18
16
15
16
15
15
14
13
14
16
18
19
20
21
22
23
24
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

18
20
24
24
23
22
22
23
26
28
30
32
34
29
22
19
16
14
14
14
14
14
15
15

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1015
1015

Ozone (du)

308
306
306
305
305
305
306
307
306
304
303
301
301
303
303
304
304
304
305
306
306
306
306
306

Tuesday 25

Waxing Gibbous 95%

18:28

03:37

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

Sun - Rise: 05:52, Set: 19:31, Transit: 12:41. Moon - Rise: 18:28, Set: 03:37. Civil Dark: 20:02 - 05:21. Nautical Dark: 20:41 - 04:43. Astro Dark: 21:23 - 04:01

Total Clouds (% Sky Obscured)

98
99
85
70
62
58
52
44
40
37
34
29
25
20
34
48
61
49
39
25
17
10
4
26

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
25
23
13
1
14
28
42
35
30
26
19
11
1
1
0
0
1
1
2
2
2
2
2

High Clouds (% Sky Obscured)

98
98
82
63
52
41
21
1
3
4
7
11
14
19
31
47
61
49
39
25
17
10
2
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
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)

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

Chance of Frost

Temperature (°C)

29
27
25
24
23
22
21
21
20
19
19
18
19
21
22
24
27
29
30
32
33
33
33
33

Feels Like (°C)

28
29
28
21
20
20
20
20
19
15
16
15
15
15
15
20
21
21
22
23
24
30
30
31

Dew Point (°C)

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

Relative Humidity (%)

17
20
23
24
25
26
24
22
21
22
23
24
22
20
19
17
15
13
13
13
13
13
13
14

Pressure (mb)

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

Ozone (du)

306
307
307
307
307
307
307
307
307
307
307
307
307
307
307
307
307
307
305
304
303
302
301
300

Wednesday 26

Waxing Gibbous 98%

18:52

04:48

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

Sun - Rise: 05:54, Set: 19:29, Transit: 12:40. Moon - Rise: 18:52, Set: 04:48. Civil Dark: 20:00 - 05:22. Nautical Dark: 20:39 - 04:44. Astro Dark: 21:20 - 04:03

Total Clouds (% Sky Obscured)

48
70
72
68
70
51
30
12
19
28
37
46
55
69
55
41
25
37
46
51

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

48
70
72
68
70
51
30
12
19
28
37
46
55
69
55
41
25
37
46
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
28
26
25
24
23
22
21
20
20
19
19
20
22
23
26
29
32
34
35

Feels Like (°C)

30
30
31
22
21
20
20
20
20
17
17
17
16
16
15
21
22
23
25
26

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

300
300
300
299
298
298
297
296
295
294
293
292
291
291
291
292
292
293
293
293

Forecast for Szeged, Hungary (46.25,20.14)

Generated: 20/08/26 18:38:55. Forecast: 20/08/26 to 26/08/26. Timezone: UTC+2.00