Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waxing Crescent 4%

07:36

20:21

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

Sun - Rise: 05:40, Set: 19:59, Transit: 12:49. Moon - Rise: 07:36, Set: 20:21. Civil Dark: 20:33 - 05:06. Nautical Dark: 21:15 - 04:24. Astro Dark: 22:04 - 03:36

Total Clouds (% Sky Obscured)

5
1
4
2
0
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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)

4
1
3
0
0
4
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

16
15
15
14
14
15
18
22
23
25
26
27
29
31
32
33
32
29
26
23
20
19
18
17

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1020
1020

Ozone (du)

314
313
313
313
312
312
314
316
318
319
318
316
315
315
315
316
315
315
315
315
313
311
309
308

Friday 14

Waxing Crescent 10%

08:53

20:39

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

Sun - Rise: 05:41, Set: 19:58, Transit: 12:48. Moon - Rise: 08:53, Set: 20:39. Civil Dark: 20:31 - 05:07. Nautical Dark: 21:13 - 04:25. Astro Dark: 22:01 - 03:38

Total 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

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
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

31
31
31
31
30
29
27
26
25
24
24
23
22
21
21
20
21
23
24
27
29
30
32
32

Feels Like (°C)

30
31
31
30
29
29
27
26
25
24
24
22
22
22
21
21
21
22
23
26
28
30
31
32

Dew Point (°C)

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

Relative Humidity (%)

16
15
15
15
16
18
19
22
24
25
27
28
30
31
33
34
33
30
28
24
19
16
13
11

Pressure (mb)

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

Ozone (du)

307
307
307
306
305
306
306
306
307
309
310
309
309
309
310
310
311
312
313
313
313
313
313
313

Saturday 15

Waxing Crescent 10%

10:07

20:55

15 OK
16 OK
17 OK
18 OK
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 OK
12 OK
13 OK
14 OK

Sun - Rise: 05:42, Set: 19:56, Transit: 12:48. Moon - Rise: 10:07, Set: 20:55. Civil Dark: 20:29 - 05:09. Nautical Dark: 21:11 - 04:27. Astro Dark: 21:59 - 03:40

Total Clouds (% Sky Obscured)

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

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
0
0
0
0

High Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

33
33
33
33
32
30
29
28
27
26
25
24
23
23
22
21
22
23
26
28
31
32
34
34

Feels Like (°C)

32
33
33
32
32
31
30
28
26
26
24
23
23
22
22
21
21
23
24
26
28
31
32
33

Dew Point (°C)

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

Relative Humidity (%)

10
10
10
11
12
14
15
15
17
20
21
22
23
24
25
26
25
23
19
16
14
13
12
11

Pressure (mb)

1015
1014
1014
1014
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013

Ozone (du)

313
313
313
312
312
311
310
310
310
310
311
310
310
311
311
311
312
312
312
313
312
312
313
314

Sunday 16

Waxing Crescent 18%

11:20

21:12

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

Sun - Rise: 05:43, Set: 19:54, Transit: 12:48. Moon - Rise: 11:20, Set: 21:12. Civil Dark: 20:27 - 05:10. Nautical Dark: 21:09 - 04:29. Astro Dark: 21:56 - 03:42

Total Clouds (% Sky Obscured)

10
33
4
3
0
0
0
4
7
15
24
27
60
64
42
51
56
61
62
67
74
75
81
79

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
6
12
18
22
24
29
22
16
8
13
17
20
12
5
0
5

High Clouds (% Sky Obscured)

10
33
3
3
0
0
0
3
0
0
2
2
34
45
30
51
56
61
53
55
56
63
79
79

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
4

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)

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

Chance of Frost

Temperature (°C)

35
35
35
34
33
31
30
28
26
26
25
24
24
23
23
22
23
24
26
28
31
32
33
34

Feels Like (°C)

33
33
32
33
32
30
29
27
25
25
24
23
23
21
20
21
21
22
24
27
30
31
32
32

Dew Point (°C)

0
0
0
-1
-1
-0
-1
-1
-2
-1
-1
-0
0
-1
-1
0
-1
-1
4
8
11
11
11
11

Relative Humidity (%)

11
11
11
10
11
13
14
15
16
17
18
19
21
20
21
22
21
19
23
27
29
27
25
23

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009

Ozone (du)

314
312
311
311
310
309
308
308
307
307
306
305
305
306
306
306
304
304
305
305
306
305
304
304

Monday 17

Waxing Crescent 26%

12:32

21:30

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

Sun - Rise: 05:45, Set: 19:52, Transit: 12:48. Moon - Rise: 12:32, Set: 21:30. Civil Dark: 20:26 - 05:12. Nautical Dark: 21:07 - 04:30. Astro Dark: 21:53 - 03:45

Total Clouds (% Sky Obscured)

93
99
98
100
100
98
100
100
82
63
50
53
56
59
63
67
73
74
76
74
82
90
97
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
10
15
10
5
0
0
0
0
0
0
0
0
0
0
10
19
26
17

Medium Clouds (% Sky Obscured)

13
19
27
44
50
55
50
76
82
63
50
47
43
31
43
52
60
46
35
25
35
49
55
63

High Clouds (% Sky Obscured)

93
99
98
100
100
98
100
100
70
40
8
14
28
42
53
42
32
45
55
60
69
84
94
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
3
4
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
7
8
25
6
16
54
83
82
66
20
21
13
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
14
14
13
13
13
13
10
9
9
9
8
7
6
6
6
6
7
8
9
9
9
10

Chance of Frost

Temperature (°C)

34
33
32
30
28
27
25
22
21
20
20
19
19
19
18
19
20
21
22
23
25
25
26
26

Feels Like (°C)

32
31
29
27
25
24
22
20
19
20
20
19
18
18
19
18
18
19
22
21
21
21
22
21

Dew Point (°C)

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

Relative Humidity (%)

21
22
24
25
31
35
40
65
77
82
84
82
82
85
86
78
71
67
52
40
32
29
26
24

Pressure (mb)

1009
1008
1009
1009
1009
1009
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

305
306
307
306
306
306
307
305
306
306
307
310
316
323
330
328
325
323
322
321
319
318
316
314

Tuesday 18

Waxing Crescent 36%

13:43

21:51

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

Sun - Rise: 05:46, Set: 19:51, Transit: 12:47. Moon - Rise: 13:43, Set: 21:51. Civil Dark: 20:24 - 05:13. Nautical Dark: 21:05 - 04:32. Astro Dark: 21:51 - 03:47

Total Clouds (% Sky Obscured)

96
97
97
97
96
95
92
90
84
78
78
83
91
100
91
82
73
71
70
69
62
51
39
42

Low Clouds (% Sky Obscured)

9
8
17
30
40
53
64
80
80
73
63
55
39
31
19
11
0
14
28
42
42
43
39
37

Medium Clouds (% Sky Obscured)

73
91
87
83
77
80
77
75
70
66
64
60
59
60
60
60
56
53
49
51
44
35
30
33

High Clouds (% Sky Obscured)

95
97
97
97
96
81
62
40
23
12
1
9
17
25
19
13
9
8
4
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
10
16
20
18
14
4
4

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
10
11
9
8
7
7
6
5
5
4
4
4
3
3
3
3
3
4
5
6
7
8
9

Chance of Frost

Temperature (°C)

25
25
25
25
24
24
23
23
22
22
21
20
20
20
19
19
20
21
22
23
24
25
27
28

Feels Like (°C)

23
22
22
23
23
23
20
20
21
20
20
20
18
18
18
18
18
18
21
20
21
21
21
22

Dew Point (°C)

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

Relative Humidity (%)

26
27
29
30
31
32
34
35
37
38
39
40
41
41
41
40
39
38
35
32
30
30
29
28

Pressure (mb)

1013
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

312
310
309
308
307
306
305
305
305
305
305
305
305
305
306
305
304
303
303
303
304
304
304
303

Wednesday 19

Waxing Crescent 46%

14:51

22:16

15 OK
16 OK
17 OK
18 OK
19 OK
20 Bad
21 OK
22 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:47, Set: 19:49, Transit: 12:47. Moon - Rise: 14:51, Set: 22:16. Civil Dark: 20:22 - 05:15. Nautical Dark: 21:03 - 04:34. Astro Dark: 21:48 - 03:49

Total Clouds (% Sky Obscured)

41
40
46
43
45
49
42
30
40
46
50
48
46
39
35
36
37

Low Clouds (% Sky Obscured)

29
21
14
7
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

32
31
34
37
40
33
30
22
33
41
49
48
46
39
35
36
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
1
2
3
4
8
12
16

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

3
0
1
1
2
5
4
0
0
0
0
12
18
23
29
34
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
29
28
27
26
26
25
25
25
24
24
24
23
23
23
24

Feels Like (°C)

29
29
28
28
28
28
26
28
28
29
29
28
26
26
26
25
24

Dew Point (°C)

8
9
9
8
8
7
7
8
8
8
9
9
9
9
9
9
8

Relative Humidity (%)

28
28
27
27
28
28
30
32
33
34
36
37
39
40
42
39
37

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

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

Forecast for Érd, Hungary (47.39,18.90)

Generated: 13/08/26 15:50:23. Forecast: 13/08/26 to 19/08/26. Timezone: UTC+2.00