Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Gibbous 91%

18:26

04:33

22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Bad
05 Good
06 Bad
07 Bad
08 Bad
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 Bad

Sun - Rise: 07:20, Set: 19:23, Transit: 13:21. Moon - Rise: 18:26, Set: 04:33. Civil Dark: 19:53 - 06:49. Nautical Dark: 20:29 - 06:14. Astro Dark: 21:05 - 05:38

Total Clouds (% Sky Obscured)

0
0
0
0
0
6
59
8
52
100
100
100
100
99
94
100
97
100
100
98
100
97
91
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
1
0
4
5
4
0
1
0
0
0
0
0
1
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
23
33
38
79
94
91
96
100
100
98
100
96
88
48

High Clouds (% Sky Obscured)

0
0
0
0
0
5
54
7
50
100
100
100
100
81
82
100
94
97
100
73
64
60
4
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
1
2
2
2
2
1
1
1
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
5
5
5
5
5
5
5
5
3
2
3
3
4
4
4
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

12
12
11
11
11
10
11
11
11
10
11
13
16
18
18
19
20
20
20
19
18
16
15
13

Feels Like (°C)

12
11
11
11
11
9
10
10
10
9
8
12
15
16
16
18
19
19
19
18
17
15
13
12

Dew Point (°C)

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

Relative Humidity (%)

67
67
66
66
65
64
64
63
65
65
65
61
52
47
44
44
42
42
43
54
61
65
67
74

Pressure (mb)

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

Ozone (du)

289
290
292
295
295
295
294
293
291
291
292
292
291
290
291
291
290
290
289
289
289
288
288
287

Thursday 24

Waxing Gibbous 96%

18:43

05:45

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

Sun - Rise: 07:21, Set: 19:21, Transit: 13:21. Moon - Rise: 18:43, Set: 05:45. Civil Dark: 19:51 - 06:51. Nautical Dark: 20:27 - 06:15. Astro Dark: 21:03 - 05:39

Total Clouds (% Sky Obscured)

71
41
36
45
46
82
100
67
75
45
42
39
15
31
45
52
42
72
83
59
54
10
42
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
33
3
3
3
0
0
0
0
0
3
3
3
3
3
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

62
15
36
45
46
82
100
61
71
45
42
39
10
23
44
48
32
65
83
54
46
9
37
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
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
3
3
4
4
4
4
4
4
4
4
2
1
2
3
4
4
4
4
3
3
1
3
4

Chance of Frost

Temperature (°C)

12
11
10
10
9
9
9
9
9
9
9
11
15
16
18
19
20
21
20
20
18
15
13
12

Feels Like (°C)

11
9
9
9
7
7
7
7
7
6
6
10
13
16
17
18
19
20
18
18
17
15
13
10

Dew Point (°C)

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

Relative Humidity (%)

77
80
81
81
80
80
76
72
68
62
59
52
45
42
38
35
33
32
33
36
52
64
65
65

Pressure (mb)

1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1021
1021
1022

Ozone (du)

287
287
286
285
284
284
284
282
281
279
278
277
277
278
278
278
278
278
279
279
278
278
277
277

Friday 25

Waxing Gibbous 99%

19:00

06:58

22 Good
23 OK
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 Bad
15 Bad
16 Bad
17 Bad
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 07:22, Set: 19:19, Transit: 13:21. Moon - Rise: 19:00, Set: 06:58. Civil Dark: 19:49 - 06:52. Nautical Dark: 20:25 - 06:17. Astro Dark: 21:01 - 05:40

Total Clouds (% Sky Obscured)

16
27
3
11
0
0
0
0
0
0
0
2
3
6
40
40
59
52
65
73
5
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)

14
20
2
11
0
0
0
0
0
0
0
2
2
3
30
30
48
44
56
67
3
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
1
1
1
1
1
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
5
5
5
5
5
5
5
5
5
3
1
2
2
3
4
4
4
3
2
2
4
5

Chance of Frost

Temperature (°C)

12
11
11
11
11
11
11
10
10
10
11
14
17
19
21
22
23
23
23
22
20
17
16
14

Feels Like (°C)

10
10
10
10
10
10
10
10
10
9
10
14
18
19
21
21
21
21
20
20
19
17
15
14

Dew Point (°C)

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

Relative Humidity (%)

63
60
57
55
56
55
54
52
49
48
48
46
37
33
32
30
29
29
29
34
48
50
53
55

Pressure (mb)

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

Ozone (du)

278
277
275
275
275
275
275
276
277
278
278
278
279
279
279
279
279
279
280
279
279
278
276
275

Saturday 26

Full Moon 100%

19:18

08:13

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 OK
16 OK
17 Bad
18 Bad
19 OK
20 Bad
21 OK

Sun - Rise: 07:24, Set: 19:17, Transit: 13:20. Moon - Rise: 19:18, Set: 08:13. Civil Dark: 19:47 - 06:53. Nautical Dark: 20:23 - 06:18. Astro Dark: 20:59 - 05:42

Total Clouds (% Sky Obscured)

0
0
0
0
1
2
1
1
2
5
6
4
10
9
15
22
24
25
26
60
68
39
57
23

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
1
1
0
0
5
9
14
17
17
15
17
20
24
17
11

High Clouds (% Sky Obscured)

0
0
0
0
1
2
1
1
1
5
3
2
10
2
1
2
2
2
2
20
23
3
24
6

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

Chance of Frost

Temperature (°C)

14
13
13
13
12
12
12
12
12
12
12
15
18
20
22
23
24
24
24
23
21
18
16
16

Feels Like (°C)

13
12
12
12
12
11
11
11
11
11
11
15
19
21
22
23
23
23
23
24
21
17
15
14

Dew Point (°C)

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

Relative Humidity (%)

58
57
58
58
58
58
57
56
55
54
55
52
40
34
30
28
27
28
30
33
49
53
56
56

Pressure (mb)

1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1019
1019
1020
1021
1021

Ozone (du)

274
274
274
274
273
273
273
272
272
272
273
273
274
275
275
276
276
275
274
272
271
272
273
273

Sunday 27

Waning Gibbous 98%

19:39

09:31

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

Sun - Rise: 07:25, Set: 19:15, Transit: 13:20. Moon - Rise: 19:39, Set: 09:31. Civil Dark: 19:45 - 06:55. Nautical Dark: 20:21 - 06:19. Astro Dark: 20:57 - 05:43

Total Clouds (% Sky Obscured)

55
64
45
51
43
32
51
40
42
40
47
48
54
70
86
100
88
75
63
57
61
60
55
50

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
2
3
3
3
3
3
3
4
18
7
3
3
1
1
2
3
4
10
16
23
18
12

High Clouds (% Sky Obscured)

40
56
44
51
43
31
38
26
23
25
32
39
41
60
82
100
82
63
40
40
40
40
20
10

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
2
2
2
1
0
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
12
13
13
12
12
11
11
11
11
15
17
18
19
20
21
21
21
21
21
22
22
16

Dew Point (°C)

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

Relative Humidity (%)

56
54
53
55
56
57
60
60
61
60
59
59
50
46
43
39
38
38
39
40
45
51
58
60

Pressure (mb)

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

Ozone (du)

273
273
272
272
272
271
271
272
273
274
274
275
275
275
275
274
274
274
274
274
275
276
276
277

Monday 28

Waning Gibbous 93%

20:06

10:52

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

Sun - Rise: 07:26, Set: 19:13, Transit: 13:20. Moon - Rise: 20:06, Set: 10:52. Civil Dark: 19:43 - 06:56. Nautical Dark: 20:19 - 06:21. Astro Dark: 20:55 - 05:45

Total Clouds (% Sky Obscured)

30
25
25
25
25
25
30
26
26
25
23
22
21
19
17
15
11
7
3
4
4
4
4
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)

4
2
0
0
1
1
2
6
8
14
11
10
3
3
2
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
10
15
20
25
25
30
26
26
25
23
16
14
13
12
10
8
5
3
3
3
3
2
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
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
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1

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

Chance of Frost

Temperature (°C)

17
16
16
15
15
14
14
14
13
13
13
16
18
21
23
23
24
24
24
23
22
20
18
17

Feels Like (°C)

15
15
15
14
14
13
12
13
12
13
13
13
14
15
17
17
19
26
25
24
24
25
26
18

Dew Point (°C)

9
9
9
9
9
9
8
8
7
8
8
8
8
8
8
8
8
9
9
10
10
11
12
11

Relative Humidity (%)

61
63
65
67
69
68
67
67
68
70
71
61
51
43
40
37
35
37
40
42
48
57
68
66

Pressure (mb)

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

Ozone (du)

278
278
278
278
279
279
280
281
281
282
282
284
286
288
289
290
291
290
288
287
285
284
283
282

Tuesday 29

Waning Gibbous 86%

20:41

12:15

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

Sun - Rise: 07:28, Set: 19:11, Transit: 13:19. Moon - Rise: 20:41, Set: 12:15. Civil Dark: 19:41 - 06:57. Nautical Dark: 20:17 - 06:22. Astro Dark: 20:53 - 05:46

Total Clouds (% Sky Obscured)

3
24
45
66
59
51
45
42
38
35
31
31
42
53
59
64
75
77
82
88
94
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
16
30
46

Medium Clouds (% Sky Obscured)

0
0
1
1
1
1
0
0
0
0
0
0
0
6
13
27
42
52
68
71
79
82

High Clouds (% Sky Obscured)

1
19
37
58
50
43
37
33
26
15
11
17
23
29
31
47
67
77
82
88
94
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
7
9

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

Wind Speed/Direction (mph)

5
6
6
6
6
6
5
5
5
5
5
3
2
3
3
2
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
16
16
12
12
12
12
11
11
12
13
13
14
16
16
22
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

66
66
67
69
70
69
69
70
66
65
64
57
51
47
46
44
41
46
51
56
59
61

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

280
279
279
279
278
278
278
278
278
278
278
278
277
277
276
275
274
274
273
273
274
274

Forecast for Niedermuhlern, Bern-Mittelland District, Switzerland (46.86,7.47)

Generated: 23/09/26 22:37:49. Forecast: 23/09/26 to 29/09/26. Timezone: UTC+2.00