Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 26

Full Moon 100%

18:40

07:38

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

Sun - Rise: 06:49, Set: 18:42, Transit: 12:45. Moon - Rise: 18:40, Set: 07:38. Civil Dark: 19:13 - 06:18. Nautical Dark: 19:49 - 05:41. Astro Dark: 20:26 - 05:04

Total Clouds (% Sky Obscured)

5
4
12
10
37
33
4
5
6
9
11
12
37
71
100
89
100
100
57
46
45
45
50
53

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
1
3
3
4
3
7
4
3
3
3
4

High Clouds (% Sky Obscured)

0
4
9
10
19
17
2
2
2
4
6
8
36
68
100
89
100
100
47
41
45
40
45
30

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
3
2
2
1
1
1
1
2
2
2
3
4
5
8
9
10
11
10
10
9
9
7
7

Chance of Frost

Temperature (°C)

14
13
13
12
12
11
11
11
10
10
9
10
12
14
16
18
20
20
21
21
20
19
18
17

Feels Like (°C)

14
14
13
13
11
10
10
11
11
10
9
10
12
12
13
15
16
16
17
17
17
16
14
14

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
5
4
4
4
4
4
4
4
5
4
4

Relative Humidity (%)

49
51
54
56
58
59
61
64
65
67
68
63
58
52
45
40
36
34
33
33
34
37
40
43

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1023
1022
1022
1023
1023

Ozone (du)

286
285
284
282
282
281
282
282
282
282
281
282
282
283
283
282
281
282
281
282
283
286
286
285

Sunday 27

Waning Gibbous 98%

19:00

08:57

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 Good
16 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 06:50, Set: 18:40, Transit: 12:45. Moon - Rise: 19:00, Set: 08:57. Civil Dark: 19:11 - 06:19. Nautical Dark: 19:47 - 05:43. Astro Dark: 20:24 - 05:06

Total Clouds (% Sky Obscured)

19
12
10
10
9
8
8
6
6
5
4
4
2
4
3
3
3
3
2
2
0
3
3
3

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)

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

High Clouds (% Sky Obscured)

11
5
6
6
6
5
5
4
4
3
2
2
1
2
2
2
2
2
2
1
0
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)

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

Chance of Frost

Temperature (°C)

16
15
15
14
14
13
13
12
12
11
11
12
14
16
18
20
22
22
23
23
22
21
19
18

Feels Like (°C)

13
14
14
13
13
13
13
12
12
12
11
12
14
15
16
18
19
20
20
20
20
19
18
17

Dew Point (°C)

4
4
5
4
5
5
5
5
5
5
5
5
6
6
6
5
5
4
4
5
4
4
4
4

Relative Humidity (%)

44
46
50
51
56
58
60
62
63
65
65
63
56
50
43
37
33
30
30
30
30
33
35
38

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1024
1024

Ozone (du)

284
283
283
282
282
282
282
282
283
283
283
283
283
282
282
281
281
280
280
280
280
280
280
280

Monday 28

Waning Gibbous 93%

19:24

10:20

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
19 Good
20 Good

Sun - Rise: 06:51, Set: 18:38, Transit: 12:44. Moon - Rise: 19:24, Set: 10:20. Civil Dark: 19:09 - 06:20. Nautical Dark: 19:45 - 05:44. Astro Dark: 20:22 - 05:07

Total Clouds (% Sky Obscured)

3
2
1
0
0
0
1
3
3
3
8
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
8
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)

3
2
1
0
0
0
1
2
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
14
14
14
13
13
11
11
11
10
10
12
13
15
17
18
19
19
19
19
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

39
41
43
43
45
45
45
47
47
49
50
49
45
41
36
33
29
28
26
24
24
26
28
31

Pressure (mb)

1024
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1026
1026

Ozone (du)

281
283
284
285
285
284
284
283
283
283
283
283
283
283
283
283
283
283
282
282
282
281
282
281

Tuesday 29

Waning Gibbous 86%

19:58

11:44

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
19 Good
20 Good

Sun - Rise: 06:53, Set: 18:36, Transit: 12:44. Moon - Rise: 19:58, Set: 11:44. Civil Dark: 19:06 - 06:22. Nautical Dark: 19:43 - 05:46. Astro Dark: 20:20 - 05:09

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)

8
8
7
7
7
7
7
6
6
6
6
6
8
10
12
12
13
13
13
12
12
11
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
13
13
12
11
11
11
11
10
10
11
12
13
14
15
16
17
18
19
18
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

32
33
35
37
40
42
43
46
48
50
52
52
46
40
35
32
29
26
24
24
25
28
30
33

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1027
1027
1026
1026
1025
1025
1025
1026
1026

Ozone (du)

281
280
280
280
281
282
282
282
282
282
282
283
283
284
284
284
284
284
283
283
282
282
282
281

Wednesday 30

Waning Gibbous 77%

20:43

13:04

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 Good
16 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 06:54, Set: 18:33, Transit: 12:44. Moon - Rise: 20:43, Set: 13:04. Civil Dark: 19:04 - 06:23. Nautical Dark: 19:41 - 05:47. Astro Dark: 20:17 - 05:10

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
2
2
2
3
4
9
15
19
15
11
6
6
6
6
5

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
2
1
1
1
2
3
4
8
14
19
14
9
4
4
4
5
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
15
15
14
14
13
13
13
13
12
12
13
13
14
14
15
15
16
23
22
21
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

36
38
40
43
45
48
49
52
55
56
58
56
49
43
38
34
29
26
27
27
28
33
38
44

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1028
1028
1027
1027
1026
1026
1025
1025
1025
1025
1026
1026

Ozone (du)

281
281
282
282
283
282
283
284
286
287
287
287
287
287
286
286
287
287
287
287
287
286
286
286

Thursday 1

Waning Gibbous 66%

No Rise

14:14

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

Sun - Rise: 06:56, Set: 18:31, Transit: 12:44. Moon - Rise: No Rise, Set: 14:14. Civil Dark: 19:02 - 06:25. Nautical Dark: 19:39 - 05:49. Astro Dark: 20:15 - 05:12

Total Clouds (% Sky Obscured)

5
4
7
10
13
29
44
60
65
69
69
59
54
46
57
67
72
73
69
65
60
60
62
64

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
3
5
8
5

High Clouds (% Sky Obscured)

4
4
7
10
13
29
44
60
65
69
69
59
54
43
52
56
47
43
39
30
20
20
20
31

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
1
2
1
5
6
1
2
3
0
5

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

Chance of Frost

Temperature (°C)

17
16
16
15
15
14
14
13
13
13
13
13
14
16
18
19
20
21
21
21
21
20
18
17

Feels Like (°C)

17
17
18
17
17
18
15
15
15
14
14
14
13
14
14
15
16
17
21
21
20
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

51
58
66
70
75
80
82
84
87
84
80
79
67
58
50
44
40
35
35
36
36
39
42
44

Pressure (mb)

1026
1026
1027
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1028

Ozone (du)

286
286
286
286
286
286
286
286
287
287
287
287
286
286
286
285
284
283
283
283
283
284
285
287

Friday 2

Waning Gibbous 54%

21:44

15:08

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

Sun - Rise: 06:57, Set: 18:29, Transit: 12:43. Moon - Rise: 21:44, Set: 15:08. Civil Dark: 19:00 - 06:26. Nautical Dark: 19:36 - 05:50. Astro Dark: 20:13 - 05:13

Total Clouds (% Sky Obscured)

66
71
57
44
29
26
22
23
17
16
19
29
34
43
46
48
50

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
14
22
14
7
0

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
5
9
9
15
22
31

High Clouds (% Sky Obscured)

43
54
43
31
19
16
17
19
13
7
5
5
9
26
46
48
50

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 (%)

8
2
3
3
4
8
7
1
10
1
0
5
3
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)

2
2
2
2
2
2
2
2
2
2
1
1
1
2
3
3
3

Chance of Frost

Temperature (°C)

16
16
15
14
13
13
12
12
12
12
12
13
14
16
18
19
20

Feels Like (°C)

15
15
15
14
14
13
11
11
11
12
12
12
12
13
14
14
15

Dew Point (°C)

5
5
5
4
4
4
4
3
4
4
5
5
5
5
5
4
3

Relative Humidity (%)

46
48
50
51
52
54
55
55
57
59
59
59
51
47
41
36
33

Pressure (mb)

1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1029
1029

Ozone (du)

287
287
288
287
286
286
285
285
285
285
286
286
287
287
287
288
288

Forecast for Ottakring, Vienna, Republic of Austria (48.22,16.30)

Generated: 26/09/26 21:31:44. Forecast: 26/09/26 to 02/10/26. Timezone: UTC+2.00