Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Gibbous 91%

18:00

04:22

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

Sun - Rise: 07:10, Set: 19:16, Transit: 13:12. Moon - Rise: 18:00, Set: 04:22. Civil Dark: 19:46 - 06:39. Nautical Dark: 20:22 - 06:03. Astro Dark: 20:59 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
3
20
42
100
31
38
87
4
0
0
0
44
28
37
90
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
5
8
8
11
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
0
0
1
0
0
0
0
0
7
22
30
34
29
31
85

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
18
37
100
23
28
80
2
0
0
0
44
1
2
65
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 (%)

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

Chance of Frost

Temperature (°C)

9
12
14
15
17
18
18
18
17
16
13
12
11
11
10
10
11
11
10
10
10
10
11
11

Feels Like (°C)

10
12
14
15
16
17
17
18
18
17
12
11
9
9
9
9
10
10
9
9
9
8
8
8

Dew Point (°C)

-1
2
3
3
3
4
4
4
6
9
8
7
6
5
3
3
2
2
1
-1
0
0
0
2

Relative Humidity (%)

51
47
45
43
40
39
39
40
46
65
71
73
70
64
61
58
56
52
50
48
49
48
49
53

Pressure (mb)

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

Ozone (du)

288
289
289
289
289
289
288
286
286
286
286
286
287
290
292
296
297
297
298
299
298
296
295
294

Thursday 24

Waxing Gibbous 96%

18:17

05:34

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

Sun - Rise: 07:11, Set: 19:14, Transit: 13:12. Moon - Rise: 18:17, Set: 05:34. Civil Dark: 19:44 - 06:41. Nautical Dark: 20:20 - 06:05. Astro Dark: 20:57 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
98
100
100
100
100
100
96
91
69
3
17
8
10
5
4
30
50
55
62
63
61

Low Clouds (% Sky Obscured)

12
12
11
9
9
11
10
11
37
96
62
67
0
4
2
3
0
0
0
0
0
0
1
0

Medium Clouds (% Sky Obscured)

44
45
67
60
92
100
100
100
100
90
78
49
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
99
89
100
100
100
100
42
36
25
2
1
1
0
1
2
2
17
30
40
57
57
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
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
7
21
26
21
27
15
5
3
1
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)

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

Chance of Frost

Temperature (°C)

13
15
16
16
17
17
16
16
15
15
14
12
11
10
9
8
7
7
7
6
6
7
6
7

Feels Like (°C)

12
13
14
14
15
14
14
15
14
14
13
11
9
10
8
8
7
7
7
5
4
5
4
5

Dew Point (°C)

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

Relative Humidity (%)

55
50
48
47
45
47
54
58
69
74
76
86
88
93
90
88
88
88
88
88
90
90
90
87

Pressure (mb)

1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1024
1025
1025
1026
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025

Ozone (du)

292
293
293
292
292
292
293
293
293
292
292
293
294
296
297
296
294
292
290
289
288
287
287
287

Friday 25

Waxing Gibbous 99%

18:33

06:48

09 Bad
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
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

Sun - Rise: 07:13, Set: 19:11, Transit: 13:11. Moon - Rise: 18:33, Set: 06:48. Civil Dark: 19:42 - 06:42. Nautical Dark: 20:18 - 06:06. Astro Dark: 20:55 - 05:29

Total Clouds (% Sky Obscured)

60
37
20
29
32
48
44
13
13
18
9
4
3
4
4
6
11
4
3
2
3
2
1
9

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

40
30
6
18
22
34
41
7
7
14
5
2
2
4
3
5
9
3
3
1
2
2
1
9

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)

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

Chance of Frost

Temperature (°C)

10
13
14
16
17
18
18
18
17
16
13
11
10
9
8
8
8
7
7
7
7
7
7
7

Feels Like (°C)

9
11
13
16
16
17
17
16
17
17
14
10
10
9
8
7
7
7
6
5
5
6
5
6

Dew Point (°C)

6
7
7
7
6
5
5
5
6
10
10
8
7
6
5
4
3
2
-0
-2
-3
-4
-6
-5

Relative Humidity (%)

77
69
61
55
48
44
42
42
47
67
79
81
82
82
79
77
73
66
60
54
49
45
40
42

Pressure (mb)

1024
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

285
284
282
282
282
283
282
282
280
280
281
280
279
280
278
278
278
278
278
277
275
274
275
276

Saturday 26

Full Moon 100%

18:49

08:04

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

Sun - Rise: 07:14, Set: 19:09, Transit: 13:11. Moon - Rise: 18:49, Set: 08:04. Civil Dark: 19:40 - 06:43. Nautical Dark: 20:16 - 06:08. Astro Dark: 20:53 - 05:31

Total Clouds (% Sky Obscured)

14
19
25
32
36
35
42
43
45
48
62
52
27
44
35
7
5
5
9
39
10
37
41
33

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
11
24
33
33
34
35
31
28
22
16
8
0
0
1
3
0
2
33
2
25
32
23

High Clouds (% Sky Obscured)

14
19
19
15
10
8
6
3
6
10
19
14
10
34
27
5
2
4
7
8
8
25
10
8

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
1
1
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)

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

Chance of Frost

Temperature (°C)

11
14
17
19
19
20
21
20
20
18
15
14
13
12
12
12
12
11
11
11
11
10
11
11

Feels Like (°C)

11
14
17
19
19
20
20
20
21
19
16
12
11
11
10
10
10
9
10
10
8
9
8
9

Dew Point (°C)

-1
-0
2
3
2
3
4
5
8
11
10
8
7
5
3
2
1
-0
-1
-1
-2
-2
-2
1

Relative Humidity (%)

44
36
35
34
31
31
33
36
45
64
70
68
65
60
55
52
49
45
44
43
41
42
41
47

Pressure (mb)

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

Ozone (du)

277
277
278
278
278
280
280
280
281
282
281
281
282
282
283
283
284
284
283
282
281
281
282
282

Sunday 27

Waning Gibbous 98%

19:07

No Set

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

Sun - Rise: 07:15, Set: 19:07, Transit: 13:11. Moon - Rise: 19:07, Set: No Set. Civil Dark: 19:38 - 06:45. Nautical Dark: 20:14 - 06:09. Astro Dark: 20:50 - 05:32

Total Clouds (% Sky Obscured)

58
62
60
15
24
30
43
36
19
24
53
96
98
99
94
88
82
74
66
58
52
47
42
51

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)

10
2
2
3
3
9
10
14
10
17
33
55
50
48
42
36
32
30
28
28
26
26
25
22

High Clouds (% Sky Obscured)

58
62
60
10
16
17
35
25
9
9
52
82
87
95
85
75
66
55
44
33
29
24
22
40

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
16
18
20
21
22
22
22
22
21
17
14
13
12
12
12
12
11
11
11
10
11
11
11

Dew Point (°C)

5
5
6
6
6
6
7
7
11
13
11
9
8
7
6
5
5
4
3
3
2
3
3
3

Relative Humidity (%)

52
42
39
36
34
33
35
37
49
64
68
67
64
62
60
58
56
54
54
54
52
54
55
55

Pressure (mb)

1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

282
281
280
280
279
279
278
277
276
275
274
275
275
276
276
277
277
277
277
277
277
277
278
278

Monday 28

Waning Gibbous 93%

19:27

09:23

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

Sun - Rise: 07:17, Set: 19:05, Transit: 13:10. Moon - Rise: 19:27, Set: 09:23. Civil Dark: 19:36 - 06:46. Nautical Dark: 20:12 - 06:10. Astro Dark: 20:48 - 05:34

Total Clouds (% Sky Obscured)

58
65
63
62
61
49
40
30
25
21
16
15
16
20
31
42
51
39
29
16
27
35
43
46

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)

15
9
6
3
0
1
2
2
3
3
3
2
2
1
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

51
58
62
62
61
49
39
25
19
13
8
10
14
18
26
33
41
31
21
10
16
22
29
34

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
1
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

15
18
21
22
23
24
23
23
23
20
18
15
15
15
14
14
13
13
13
13
13
13
12
12

Feels Like (°C)

13
14
15
16
17
18
25
24
24
24
23
24
15
15
14
14
14
14
12
12
12
13
12
12

Dew Point (°C)

5
6
8
8
8
8
9
11
13
12
11
11
11
10
8
8
8
7
7
6
6
6
6
6

Relative Humidity (%)

51
46
42
40
38
35
40
46
52
59
65
75
73
71
69
69
68
66
65
64
63
64
64
64

Pressure (mb)

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

Ozone (du)

278
278
278
278
278
278
278
278
278
278
278
278
277
277
276
276
275
275
275
274
274
274
275
275

Tuesday 29

Waning Gibbous 86%

19:53

10:44

09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:18, Set: 19:03, Transit: 13:10. Moon - Rise: 19:53, Set: 10:44. Civil Dark: 19:34 - 06:48. Nautical Dark: 20:10 - 06:12. Astro Dark: 20:46 - 05:35

Total Clouds (% Sky Obscured)

52
63
46
35
19
33
47
60
61
62
59
53
47
42
52
62
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
1
1
2
1
1
0
0
1
1

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

39
49
40
28
17
22
28
35
36
45
45
40
36
34
40
46
52

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
1
3
2
4
6
5
9
2
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)

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

Chance of Frost

Temperature (°C)

15
18
21
21
22
23
23
22
22
20
18
16
16
15
14
14
14

Feels Like (°C)

13
14
16
17
17
18
25
24
24
23
23
23
15
15
15
15
14

Dew Point (°C)

7
9
11
10
10
11
12
13
15
14
14
13
13
12
11
10
10

Relative Humidity (%)

59
54
51
48
47
45
50
55
61
67
73
81
79
80
79
76
76

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020

Ozone (du)

275
276
276
276
277
277
277
278
278
280
281
283
284
284
285
286
287

Forecast for Zwing, Politischer Bezirk Bregenz, Republic of Austria (47.49,9.92)

Generated: 23/09/26 09:12:27. Forecast: 23/09/26 to 29/09/26. Timezone: UTC+2.00