Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

First Quarter 56%

15:05

23:04

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: 06:04, Set: 20:01, Transit: 13:01. Moon - Rise: 15:05, Set: 23:04. Civil Dark: 20:33 - 05:31. Nautical Dark: 21:14 - 04:51. Astro Dark: 21:58 - 04:07

Total Clouds (% Sky Obscured)

39
54
63
100
100
100
100
100
100
100
100
100
100
100
100
100
100
68
97
99
100
100
100
100

Low Clouds (% Sky Obscured)

39
28
21
8
0
0
0
1
0
0
12
0
3
21
43
47
20
0
4
39
54
77
66
55

Medium Clouds (% Sky Obscured)

10
23
22
56
20
88
96
100
100
100
99
59
81
57
41
40
45
3
34
27
24
62
56
76

High Clouds (% Sky Obscured)

39
54
63
100
100
100
100
100
100
100
100
100
100
100
100
100
100
68
97
99
100
100
100
100

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 (%)

47
38
26
27
30
25
18
37
23
18
31
71
68
36
11
0
0
0
0
1
4
22
29
45

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
7
6
4
3
3
1
2
2
3
3
4
3
2
3
3
2
2
2
3
3
4
4
4

Chance of Frost

Temperature (°C)

32
31
30
28
26
23
23
22
22
21
20
20
18
18
18
17
18
20
22
22
23
24
24
25

Feels Like (°C)

32
32
30
29
27
25
24
23
22
21
20
20
18
18
18
17
19
21
24
23
24
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

38
48
50
58
68
77
76
78
74
77
80
78
81
80
82
81
76
71
62
60
57
55
55
56

Pressure (mb)

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

Ozone (du)

307
305
305
305
302
300
300
300
301
299
302
300
300
302
303
302
303
304
302
303
302
301
300
299

Friday 21

Waxing Gibbous 66%

16:07

23:46

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: 06:05, Set: 19:59, Transit: 13:01. Moon - Rise: 16:07, Set: 23:46. Civil Dark: 20:31 - 05:33. Nautical Dark: 21:12 - 04:53. Astro Dark: 21:56 - 04:09

Total Clouds (% Sky Obscured)

100
100
100
100
61
75
100
99
100
74
100
97
91
95
98
89
93
89
83
84
89
88
90
87

Low Clouds (% Sky Obscured)

19
14
44
30
9
50
62
75
81
67
79
37
15
15
15
25
38
25
20
26
49
61
75
76

Medium Clouds (% Sky Obscured)

100
83
90
48
35
61
96
99
92
52
93
74
86
81
84
82
86
76
79
84
77
79
56
82

High Clouds (% Sky Obscured)

100
100
100
100
61
73
100
92
100
72
65
0
1
0
2
0
0
2
2
8
12
18
36
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
9
4
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
3
3
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

55
82
70
41
21
36
84
90
86
68
75
68
33
20
16
33
15
1
13
18
17
16
10
7

Precipitation Amount (mm)

0
0.6
0.4
0
0
0
0.5
0.3
0.7
0
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
3
3
3
3
4
5
6
4
4
2
2
2
2
1
1
2
1
2
2
2
3

Chance of Frost

Temperature (°C)

24
24
24
23
22
21
20
19
19
18
17
16
16
16
16
16
16
16
17
18
19
19
20
20

Feels Like (°C)

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

Dew Point (°C)

19
18
18
18
17
17
17
17
18
17
16
14
14
13
13
13
14
15
15
15
16
18
18
17

Relative Humidity (%)

73
69
70
73
72
81
84
86
91
92
92
87
86
85
85
85
92
92
89
86
86
91
89
84

Pressure (mb)

1009
1008
1008
1007
1007
1007
1008
1008
1009
1010
1011
1012
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017
1017
1017

Ozone (du)

300
300
301
302
307
305
305
309
310
310
306
304
304
305
304
305
305
304
304
303
301
302
302
303

Saturday 22

Waxing Gibbous 74%

17:02

00:37

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: 06:06, Set: 19:57, Transit: 13:01. Moon - Rise: 17:02, Set: 00:37. Civil Dark: 20:29 - 05:34. Nautical Dark: 21:09 - 04:54. Astro Dark: 21:53 - 04:11

Total Clouds (% Sky Obscured)

90
95
76
87
94
96
85
89
98
100
98
100
93
95
92
99
93
89
65
70
49
89
91
64

Low Clouds (% Sky Obscured)

82
82
47
66
64
46
29
26
24
30
25
25
18
22
42
61
71
66
53
51
30
44
42
32

Medium Clouds (% Sky Obscured)

84
56
53
51
52
52
52
58
69
97
95
91
89
86
88
96
90
82
50
45
41
39
40
32

High Clouds (% Sky Obscured)

10
2
3
1
0
0
0
2
2
4
2
0
0
0
0
0
0
0
0
0
0
0
0
1

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

Precipitation Probability (%)

5
6
13
5
2
25
59
58
45
40
37
38
38
25
22
16
36
32
36
36
40
29
9
9

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.4
0
0
0
0
0.2
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
20
19
18
17
17
16
16
16
16
16
15
15
15
15
16
17
18
19
19
20
20

Feels Like (°C)

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

Dew Point (°C)

17
18
16
14
15
14
13
12
10
9
9
9
9
9
9
9
9
9
9
8
8
6
6
6

Relative Humidity (%)

81
85
77
68
75
77
73
72
67
64
64
64
64
65
65
65
66
63
60
50
47
42
42
41

Pressure (mb)

1017
1017
1018
1018
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

302
301
300
299
298
297
298
299
300
299
299
299
299
300
300
301
300
300
301
301
301
300
299
299

Sunday 23

Waxing Gibbous 83%

17:47

01:37

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

Sun - Rise: 06:08, Set: 19:55, Transit: 13:00. Moon - Rise: 17:47, Set: 01:37. Civil Dark: 20:27 - 05:35. Nautical Dark: 21:07 - 04:56. Astro Dark: 21:51 - 04:13

Total Clouds (% Sky Obscured)

78
65
67
47
45
46
51
47
55
74
84
80
61
50
42
37
30
30
22
19
17
16
19
31

Low Clouds (% Sky Obscured)

49
53
49
23
9
8
18
27
37
50
55
59
60
50
42
37
30
30
22
19
17
16
19
30

Medium Clouds (% Sky Obscured)

24
16
17
15
15
22
21
22
22
21
20
21
22
23
21
18
16
12
7
2
2
1
0
1

High Clouds (% Sky Obscured)

0
0
11
22
36
30
21
11
17
36
49
39
18
4
0
1
0
2
0
0
1
1
2
2

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 (%)

6
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2

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)

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

Chance of Frost

Temperature (°C)

21
21
21
20
19
17
16
15
14
13
13
12
12
12
12
12
13
15
17
18
20
21
22
23

Feels Like (°C)

20
20
20
20
20
19
16
15
14
13
12
12
11
12
13
13
14
17
19
19
20
21
22
23

Dew Point (°C)

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

Relative Humidity (%)

38
40
43
48
56
62
66
68
69
71
72
76
77
80
80
81
79
68
61
52
46
43
40
38

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021

Ozone (du)

300
301
301
300
299
298
300
301
301
301
301
301
301
302
303
303
303
304
305
306
306
306
308
308

Monday 24

Waxing Gibbous 89%

18:23

02:44

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

Sun - Rise: 06:09, Set: 19:53, Transit: 13:00. Moon - Rise: 18:23, Set: 02:44. Civil Dark: 20:26 - 05:37. Nautical Dark: 21:05 - 04:58. Astro Dark: 21:48 - 04:15

Total Clouds (% Sky Obscured)

22
18
12
13
13
18
57
53
30
23
32
36
41
40
34
20
15
16
21
26
31
36
45
41

Low Clouds (% Sky Obscured)

19
16
5
2
0
0
0
0
17
23
32
36
41
40
34
20
15
15
8
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8

High Clouds (% Sky Obscured)

2
2
6
11
13
15
47
48
22
7
9
19
27
32
26
20
13
13
19
26
28
36
45
41

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 (%)

2
1
1
1
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
3
2
2
1
3
3
3
3
3
3
3
3
3
2
2
1
2
3
4
5
6

Chance of Frost

Temperature (°C)

23
24
24
23
21
19
18
16
15
14
14
13
12
12
11
12
13
15
17
19
21
22
24
25

Feels Like (°C)

24
24
24
24
23
20
18
15
14
15
15
14
14
13
13
13
13
13
17
18
19
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

37
37
38
42
51
55
59
62
62
66
67
69
69
69
68
65
62
58
50
44
38
36
34
32

Pressure (mb)

1021
1020
1020
1020
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017

Ozone (du)

307
305
305
305
305
305
305
305
305
305
306
304
304
304
303
304
304
305
305
306
306
306
306
305

Tuesday 25

Waxing Gibbous 95%

18:51

03:55

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

Sun - Rise: 06:10, Set: 19:51, Transit: 13:00. Moon - Rise: 18:51, Set: 03:55. Civil Dark: 20:24 - 05:38. Nautical Dark: 21:03 - 04:59. Astro Dark: 21:46 - 04:17

Total Clouds (% Sky Obscured)

33
31
31
37
47
43
34
24
38
51
64
68
70
73
49
27
7
7
8
8
10
12
12
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)

17
20
14
17
16
18
17
8
6
3
0
0
0
0
1
1
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

33
31
31
37
47
43
27
21
34
49
64
65
66
64
43
23
5
5
6
7
10
12
12
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
25
24
26
26
26
19
19
19
18
17
17
13
13
13
13
13
13
19
20
21
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

32
32
31
37
43
50
52
53
56
55
56
57
58
61
63
60
58
57
48
41
36
34
31
29

Pressure (mb)

1017
1017
1016
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

305
305
304
305
306
306
306
305
305
305
306
306
306
306
306
305
304
303
301
300
298
298
297
296

Wednesday 26

Waxing Gibbous 98%

19:13

05:06

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

Sun - Rise: 06:12, Set: 19:50, Transit: 13:00. Moon - Rise: 19:13, Set: 05:06. Civil Dark: 20:22 - 05:40. Nautical Dark: 21:01 - 05:01. Astro Dark: 21:43 - 04:19

Total Clouds (% Sky Obscured)

16
17
34
59
73
73
57
50
53
54
55
49
42
36
29
21
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
21
36
27
13
0

Medium Clouds (% Sky Obscured)

1
1
4
8
12
7
4
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

16
17
34
54
72
52
45
48
53
54
55
49
39
17
12
11
9

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
None

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
27
25
23
21
20
18
17
16
15
14
14
13
13
14
15

Feels Like (°C)

28
27
27
27
27
28
19
18
18
17
16
15
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

29
30
32
37
42
51
52
54
56
57
56
57
58
60
62
60
58

Pressure (mb)

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

Ozone (du)

296
295
295
293
292
291
290
289
288
288
288
288
287
287
287
287
287

Forecast for Oberberg, Politischer Bezirk Graz-Umgebung, Republic of Austria (47.07,15.32)

Generated: 20/08/26 15:16:24. Forecast: 20/08/26 to 26/08/26. Timezone: UTC+2.00