Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

First Quarter 49%

15:26

22:58

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

Sun - Rise: 07:12, Set: 19:35, Transit: 13:22. Moon - Rise: 15:26, Set: 22:58. Civil Dark: 20:05 - 06:42. Nautical Dark: 20:42 - 06:06. Astro Dark: 21:19 - 05:28

Total Clouds (% Sky Obscured)

63
70
80
80
37
37
40
47
16
13
52
63
97
100
100
78
58
6
5
4
4
17
9
37

Low Clouds (% Sky Obscured)

63
70
74
69
24
23
22
13
2
6
6
6
6
5
8
6
4
0
0
0
0
3
1
0

Medium Clouds (% Sky Obscured)

49
49
41
32
30
31
33
25
8
0
0
0
0
0
0
3
3
1
0
2
0
2
0
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
18
6
4
48
63
97
100
100
47
20
2
2
2
2
5
2
23

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
6
6
4
2
2
1
1
1
1
1
2
2
2
2
2
2
2
1
1
1
0
1
1

Chance of Frost

Temperature (°C)

19
19
19
20
19
16
15
14
13
12
11
10
10
9
9
8
8
8
12
15
18
20
21
22

Feels Like (°C)

17
17
18
20
19
18
17
16
13
13
12
11
11
8
8
7
7
7
14
16
20
22
23
24

Dew Point (°C)

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

Relative Humidity (%)

47
54
58
60
67
78
86
89
90
92
93
93
93
95
95
95
96
90
81
65
54
45
38
33

Pressure (mb)

1017
1017
1017
1018
1018
1019
1020
1020
1021
1021
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

289
289
289
288
288
286
284
283
282
281
281
281
281
281
281
280
279
278
278
279
280
281
280
280

Saturday 19

Waxing Gibbous 59%

16:14

23:55

15 Bad
16 Bad
17 OK
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 OK
07 Bad
08 Bad
09 Bad
10 OK
11 Bad
12 OK
13 Bad
14 Bad

Sun - Rise: 07:14, Set: 19:33, Transit: 13:22. Moon - Rise: 16:14, Set: 23:55. Civil Dark: 20:03 - 06:43. Nautical Dark: 20:39 - 06:07. Astro Dark: 21:17 - 05:30

Total Clouds (% Sky Obscured)

100
100
38
100
87
82
95
95
92
90
83
76
69
53
54
40
100
98
87
45
63
33
95
84

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
5
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12

High Clouds (% Sky Obscured)

100
100
30
100
87
78
94
95
92
90
83
74
64
49
51
31
100
98
87
42
63
29
94
66

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

Chance of Frost

Temperature (°C)

23
23
23
22
21
19
17
15
13
12
12
11
11
10
10
10
10
10
13
17
20
22
24
25

Feels Like (°C)

23
22
22
22
20
18
16
14
12
11
10
10
9
8
8
8
8
8
12
17
19
23
24
23

Dew Point (°C)

5
5
5
10
12
11
10
7
7
6
6
6
7
7
7
7
8
7
8
8
8
7
6
6

Relative Humidity (%)

31
30
32
45
55
61
62
61
64
66
68
72
77
78
81
84
87
81
69
55
45
37
31
28

Pressure (mb)

1022
1022
1022
1022
1023
1024
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1027
1027
1026

Ozone (du)

280
280
280
282
283
283
283
282
282
281
281
280
280
279
279
278
277
277
277
276
276
276
277
278

Sunday 20

Waxing Gibbous 68%

16:53

01:00

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: 07:15, Set: 19:31, Transit: 13:22. Moon - Rise: 16:53, Set: 01:00. Civil Dark: 20:01 - 06:44. Nautical Dark: 20:37 - 06:08. Astro Dark: 21:14 - 05:31

Total Clouds (% Sky Obscured)

100
76
93
87
100
94
57
100
89
94
100
94
71
80
70
60
56
53
78
88
58
84
92
89

Low Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
0
3
5
10
20
16
11
6
6
9
15
9
8
7
4

Medium Clouds (% Sky Obscured)

29
21
50
26
21
23
37
36
39
45
41
31
17
2
4
4
3
10
18
26
26
25
26
27

High Clouds (% Sky Obscured)

100
76
92
72
100
94
57
99
54
80
100
81
46
47
39
29
32
25
50
56
35
71
88
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
4
6
1
2
3
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
4
2
2
2
2
2
2
1
1
1
1
2
2
2
2
2
3
4
5
6

Chance of Frost

Temperature (°C)

26
26
25
25
22
18
17
16
15
14
14
14
14
14
13
13
12
12
14
16
18
19
20
21

Feels Like (°C)

24
23
24
23
20
17
16
17
14
13
13
13
13
13
12
12
11
11
14
15
17
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

28
27
29
36
50
52
55
57
58
60
61
63
64
67
68
70
71
70
58
50
42
41
42
42

Pressure (mb)

1026
1025
1025
1026
1026
1027
1028
1029
1029
1029
1029
1029
1029
1029
1028
1029
1029
1029
1029
1029
1029
1028
1028
1028

Ozone (du)

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

Monday 21

Waxing Gibbous 77%

17:24

02:09

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

Sun - Rise: 07:16, Set: 19:29, Transit: 13:21. Moon - Rise: 17:24, Set: 02:09. Civil Dark: 19:59 - 06:46. Nautical Dark: 20:35 - 06:10. Astro Dark: 21:12 - 05:33

Total Clouds (% Sky Obscured)

81
72
58
47
38
36
38
28
59
40
23
12
3
22
2
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
0
0
0
0
5
14
20
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
27
20
10
0
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

55
35
40
45
38
34
27
6
59
38
23
12
3
22
2
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)

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

Chance of Frost

Temperature (°C)

21
21
21
19
16
14
13
11
11
10
10
9
9
8
8
7
7
7
10
13
16
17
19
20

Feels Like (°C)

19
19
19
17
16
13
13
11
11
9
9
8
8
7
7
7
7
6
9
12
14
16
17
18

Dew Point (°C)

8
8
9
9
10
9
8
7
6
6
6
4
3
2
1
1
1
0
0
-0
0
0
2
4

Relative Humidity (%)

43
43
46
53
65
69
71
72
72
76
78
73
68
65
64
64
64
62
49
39
33
31
32
34

Pressure (mb)

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

Ozone (du)

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

Tuesday 22

Waxing Gibbous 85%

17:48

03:20

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

Sun - Rise: 07:18, Set: 19:27, Transit: 13:21. Moon - Rise: 17:48, Set: 03:20. Civil Dark: 19:57 - 06:47. Nautical Dark: 20:33 - 06:11. Astro Dark: 21:10 - 05:34

Total Clouds (% Sky Obscured)

0
0
6
12
15
0
0
0
9
17
26
24
24
24
31
35
36
25
13
3
11
16
19
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
9
7
6
6
6
10
14
24
20
13
3
2
1
0
0

Medium Clouds (% Sky Obscured)

0
0
6
12
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
13
19
18

High Clouds (% Sky Obscured)

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

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)

9
8
8
7
5
4
4
4
4
4
4
4
4
4
4
4
4
3
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

20
20
21
19
16
14
13
12
10
9
8
7
7
7
6
6
6
6
9
13
16
18
20
22

Feels Like (°C)

19
19
20
19
17
15
14
14
12
12
11
10
7
8
8
7
7
7
7
10
11
13
13
15

Dew Point (°C)

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

Relative Humidity (%)

36
38
41
47
61
70
75
80
85
88
90
93
93
94
96
94
94
93
80
70
59
55
49
44

Pressure (mb)

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

Ozone (du)

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

Wednesday 23

Waxing Gibbous 91%

18:08

04:32

15 Good
16 OK
17 OK
18 OK
19 OK
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: 07:19, Set: 19:25, Transit: 13:21. Moon - Rise: 18:08, Set: 04:32. Civil Dark: 19:55 - 06:49. Nautical Dark: 20:31 - 06:13. Astro Dark: 21:08 - 05:36

Total Clouds (% Sky Obscured)

16
19
24
29
34
51
67
78
74
67
68
75
86
95
96
98
100
100
100
100
86
74
61
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
6
11
10
6
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
19
17
22
22
23
16
12
12
15
18
14
6
0
0
0
0
9
18
27
18
9
0
0

High Clouds (% Sky Obscured)

10
14
14
19
24
50
66
76
74
67
68
75
86
95
96
98
100
100
100
100
84
70
58
56

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

Chance of Frost

Temperature (°C)

22
22
22
20
18
16
15
14
13
11
11
10
9
9
8
9
9
9
12
15
18
20
22
24

Feels Like (°C)

22
22
21
21
22
22
15
15
15
14
13
13
9
9
9
8
8
8
10
12
13
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

44
43
42
49
59
70
74
76
80
84
87
90
90
91
93
91
91
90
79
68
59
51
44
37

Pressure (mb)

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

Ozone (du)

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

Thursday 24

Waxing Gibbous 96%

18:26

05:44

15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:20, Set: 19:23, Transit: 13:20. Moon - Rise: 18:26, Set: 05:44. Civil Dark: 19:53 - 06:50. Nautical Dark: 20:29 - 06:14. Astro Dark: 21:05 - 05:38

Total Clouds (% Sky Obscured)

59
59
51
42
36
40
43
47
54
60
67

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
4
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
9
18
24
17
10
2

High Clouds (% Sky Obscured)

56
59
51
42
36
40
43
47
54
50
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

3
3
3
3
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

24
24
24
22
19
16
15
14
12
11
11

Feels Like (°C)

27
26
25
25
25
26
15
14
14
13
13

Dew Point (°C)

8
8
7
8
9
9
9
8
7
7
7

Relative Humidity (%)

36
35
34
41
51
62
65
67
70
73
78

Pressure (mb)

1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

283
282
282
280
279
278
278
279
279
279
279

Forecast for Wangen an der Aare, Oberaargau, Switzerland (47.24,7.66)

Generated: 18/09/26 15:13:12. Forecast: 18/09/26 to 24/09/26. Timezone: UTC+2.00