Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 85%

18:08

03:22

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 Bad
21 Good

Sun - Rise: 07:18, Set: 19:25, Transit: 13:22. Moon - Rise: 18:08, Set: 03:22. Civil Dark: 19:56 - 06:48. Nautical Dark: 20:31 - 06:13. Astro Dark: 21:08 - 05:36

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
0
4
6
6
7
12
65
8

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
1
1
0
2
4
3
5
9
65
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
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)

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

Chance of Frost

Temperature (°C)

9
9
8
8
8
7
7
7
7
7
7
11
13
15
17
19
20
20
20
20
18
15
13
12

Feels Like (°C)

9
8
8
8
8
7
7
7
7
6
7
11
13
15
17
18
20
20
20
20
19
16
12
11

Dew Point (°C)

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

Relative Humidity (%)

67
67
68
66
67
64
64
64
64
65
65
57
48
44
42
40
39
38
37
37
51
58
59
64

Pressure (mb)

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

Ozone (du)

285
285
285
285
284
283
283
283
283
283
283
284
285
285
285
287
288
287
286
285
285
285
283
283

Wednesday 23

Waxing Gibbous 91%

18:26

04:33

22 Good
23 OK
00 OK
01 OK
02 Good
03 Bad
04 OK
05 OK
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)

6
46
29
26
11
64
48
32
98
62
64
91
100
100
100
100
100
100
100
100
100
100
98
64

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
18
18
10
0
0
0
0
0
31
38
45
48
92
46
40
46
100
100
100
100
100
91
39

High Clouds (% Sky Obscured)

2
19
0
1
0
40
30
9
98
62
64
91
100
100
100
100
100
100
92
31
34
35
28
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
10
11
10
9
7
8
9
7
9
13
15
15
16
17
17
17
18
17
16
14
11
10

Dew Point (°C)

6
5
5
5
5
3
3
2
2
1
2
4
3
3
4
4
4
5
5
6
8
8
7
7

Relative Humidity (%)

68
68
68
68
66
62
59
58
56
55
56
53
43
39
38
37
37
37
40
43
58
64
65
71

Pressure (mb)

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

Ozone (du)

284
288
290
291
290
290
290
289
289
290
290
289
289
289
290
290
290
290
289
288
288
287
287
287

Thursday 24

Waxing Gibbous 96%

18:43

05:45

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

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)

40
33
40
12
41
74
66
65
85
84
59
50
46
38
38
76
84
80
47
37
64
65
58
44

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

3
2
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)

30
24
35
11
39
74
65
65
82
80
47
35
35
24
26
62
66
66
29
22
51
52
46
36

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

Chance of Frost

Temperature (°C)

11
10
10
9
9
8
8
8
8
7
8
10
13
15
16
17
18
18
18
18
16
13
11
10

Feels Like (°C)

10
8
8
7
9
7
6
7
7
5
6
9
11
13
15
16
16
16
16
16
16
12
10
8

Dew Point (°C)

6
6
5
5
5
4
4
3
3
2
1
2
2
2
3
3
4
4
4
5
7
8
7
6

Relative Humidity (%)

74
74
74
74
75
75
74
74
71
67
63
56
46
42
40
37
38
38
38
42
54
70
75
74

Pressure (mb)

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

Ozone (du)

286
285
284
283
283
282
282
280
278
278
278
278
279
279
277
276
276
275
275
275
276
276
276
278

Friday 25

Waxing Gibbous 99%

19:00

06:58

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

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)

15
14
32
19
32
48
62
56
54
53
43
37
30
23
13
3
10
17
24
28
32
37
34
36

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
6
12
16
14
12
10
21
29
30
23
13
3
7
10
12
8
4
0
0
0

High Clouds (% Sky Obscured)

13
12
27
19
32
48
62
56
54
53
37
18
0
0
0
0
5
9
12
23
32
37
34
36

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)

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

Chance of Frost

Temperature (°C)

10
9
9
9
9
9
8
8
8
8
9
12
15
17
19
20
21
21
21
21
19
16
14
13

Feels Like (°C)

8
9
9
7
8
8
8
8
8
7
8
12
15
17
19
20
20
20
21
21
20
16
14
12

Dew Point (°C)

5
5
4
4
3
3
3
2
2
1
1
3
3
3
4
3
3
2
2
3
7
6
5
4

Relative Humidity (%)

73
72
70
70
68
69
68
67
64
62
59
53
43
39
35
32
30
28
28
31
47
53
53
56

Pressure (mb)

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

Ozone (du)

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

Saturday 26

Full Moon 100%

19:18

08:13

22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 OK
04 Good
05 OK
06 OK
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: 07:24, 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)

40
45
55
77
63
25
3
20
31
68
79
90
95
86
72
92
89
88
86
90
92
95
87
77

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
73
49
23
21
25
62
66
69
73
60
40
21
18
15

High Clouds (% Sky Obscured)

40
45
55
75
54
22
1
18
29
63
71
86
95
86
72
90
84
78
73
80
87
93
85
75

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
5
5
5
5
5
5
5
3
1
2
3
3
3
3
3
2
0
2
4
5

Chance of Frost

Temperature (°C)

12
11
11
11
11
11
10
10
10
10
10
13
16
20
21
22
22
22
22
22
20
17
15
15

Feels Like (°C)

12
10
10
8
8
8
8
9
8
8
7
11
15
18
19
21
21
20
20
20
21
20
21
12

Dew Point (°C)

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

Relative Humidity (%)

56
54
55
53
52
51
53
53
53
51
50
49
40
35
31
30
29
31
33
35
42
48
56
54

Pressure (mb)

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

Ozone (du)

282
282
281
281
281
281
281
281
281
280
280
280
280
279
279
279
279
278
277
277
276
276
276
277

Sunday 27

Waning Gibbous 98%

19:39

09:31

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

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)

65
76
88
100
93
85
78
68
61
43
41
48
45
54
59
67
65
58
50
45
40
35
34
28

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)

12
16
27
39
46
52
51
28
12
2
1
2
2
5
8
10
7
4
2
3
3
4
12
18

High Clouds (% Sky Obscured)

61
56
76
99
85
75
59
56
54
43
41
46
45
54
59
67
65
58
50
45
40
35
33
22

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
1
4
5
5
4
8
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
11
10
10
10
10
9
9
11
12
13
15
16
17
21
21
20
20
21
21
13

Dew Point (°C)

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

Relative Humidity (%)

53
51
52
52
53
53
54
54
54
55
55
48
44
39
37
36
34
36
38
39
45
51
60
60

Pressure (mb)

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

Ozone (du)

277
278
278
278
278
277
277
277
277
277
277
277
277
276
276
276
276
276
276
276
276
277
277
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 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 Good
17 OK
18 OK
19 OK

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)

31
28
34
40
40
45
44
42
40
42
47
53
59
66
69
67
47
27
8
20
33
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

Medium Clouds (% Sky Obscured)

23
14
9
3
8
11
14
9
5
2
2
2
2
10
20
36
25
12
1
1
1
1

High Clouds (% Sky Obscured)

21
22
28
35
40
45
44
42
34
36
33
42
44
51
54
67
47
27
6
20
33
46

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
0
0
0
1
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
13
13
11
11
11
12
11
11
11
12
12
14
15
16
22
22
21
21
22

Dew Point (°C)

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

Relative Humidity (%)

62
64
67
68
70
69
68
65
66
66
66
56
48
41
38
36
33
36
37
39
45
53

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017

Ozone (du)

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

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

Generated: 22/09/26 22:29:25. Forecast: 22/09/26 to 28/09/26. Timezone: UTC+2.00