Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 3%

07:11

20:52

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

Sun - Rise: 06:29, Set: 18:42, Transit: 12:36. Moon - Rise: 07:11, Set: 20:52. Civil Dark: 19:12 - 05:58. Nautical Dark: 19:48 - 05:22. Astro Dark: 20:25 - 04:45

Total Clouds (% Sky Obscured)

47
31
88
80
46
28
24
38
34
4
20
17
45
28
50
23
21
29
21
21
50
25
29
33

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

8
20
68
78
46
28
24
38
34
4
12
9
30
22
32
15
15
24
19
21
48
24
29
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
4
0
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
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 (%)

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

Chance of Frost

Temperature (°C)

13
13
13
13
11
8
6
6
5
4
4
4
3
3
3
3
2
2
3
7
9
11
12
13

Feels Like (°C)

11
11
11
11
8
6
4
3
3
2
3
4
3
2
3
2
2
2
3
6
8
8
10
11

Dew Point (°C)

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

Relative Humidity (%)

41
40
40
48
61
70
76
79
82
83
86
88
91
91
91
94
94
93
80
70
62
56
54
51

Pressure (mb)

1017
1016
1016
1015
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012

Ozone (du)

373
374
376
379
384
386
385
385
386
387
389
391
393
394
395
397
397
398
397
393
391
391
392
394

Saturday 21

Waxing Crescent 8%

07:36

22:16

14 OK
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

Sun - Rise: 06:27, Set: 18:43, Transit: 12:36. Moon - Rise: 07:36, Set: 22:16. Civil Dark: 19:14 - 05:56. Nautical Dark: 19:50 - 05:20. Astro Dark: 20:27 - 04:43

Total Clouds (% Sky Obscured)

44
78
78
88
94
96
94
99
97
94
85
94
100
99
97
95
100
99
100
99
94
95
81
61

Low Clouds (% Sky Obscured)

1
15
17
46
66
61
57
48
53
59
70
70
81
67
74
80
85
86
100
97
85
87
58
48

Medium Clouds (% Sky Obscured)

44
44
54
82
85
92
86
98
95
86
83
94
100
98
92
88
88
62
62
73
69
71
48
0

High Clouds (% Sky Obscured)

4
36
0
0
0
0
0
0
0
0
0
0
0
0
30
25
0
1
12
50
50
8
0
1

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
100
100
100
51
0
0
0
0

Precipitation Type

None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
23
40
41
28
47
57
91
95
83
76
80
68
50
46
19
14
10
3
1
2
10
3
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.5
1.2
1.4
0.9
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
12
11
9
8
7
7
6
5
5
4
4
5
5
5
5
4
5
5
7
8
9

Feels Like (°C)

11
12
10
10
9
7
6
6
5
4
3
3
2
2
3
2
2
1
1
2
2
4
5
6

Dew Point (°C)

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

Relative Humidity (%)

48
48
54
70
80
84
91
94
98
96
98
98
96
98
100
98
98
96
94
94
91
85
84
77

Pressure (mb)

1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1011
1011

Ozone (du)

394
396
400
406
405
407
410
410
412
419
429
441
443
445
441
438
438
434
427
419
416
414
414
412

Sunday 22

Waxing Crescent 16%

08:09

23:41

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

Sun - Rise: 06:25, Set: 18:45, Transit: 12:35. Moon - Rise: 08:09, Set: 23:41. Civil Dark: 19:15 - 05:54. Nautical Dark: 19:51 - 05:18. Astro Dark: 20:28 - 04:41

Total Clouds (% Sky Obscured)

55
26
9
7
22
9
13
15
28
33
42
54
79
98
91
84
77
79
84
88
84
79
75
78

Low Clouds (% Sky Obscured)

36
11
4
2
22
6
7
8
14
14
18
14
15
15
25
39
51
52
56
61
59
62
60
20

Medium Clouds (% Sky Obscured)

0
0
0
0
2
2
2
1
3
3
0
16
34
54
42
27
14
13
14
13
16
19
42
70

High Clouds (% Sky Obscured)

1
0
1
1
1
1
0
2
1
2
2
23
43
60
43
29
12
19
20
27
21
11
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
1
2
3
0
0
0
0
0
0
0
0
0
4
10
7
13
18
27
25
17
22
25

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

Chance of Frost

Temperature (°C)

10
11
12
12
11
8
7
6
6
6
5
5
5
4
4
4
3
4
5
7
9
10
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
63
61
63
80
93
91
91
90
86
83
85
83
85
86
85
88
88
85
82
78
74
66
57

Pressure (mb)

1010
1010
1010
1010
1010
1012
1013
1013
1014
1014
1014
1014
1015
1015
1016
1017
1017
1018
1018
1019
1019
1019
1019
1018

Ozone (du)

413
413
414
413
413
415
418
420
423
424
421
416
413
414
414
410
414
417
413
411
409
410
415
422

Monday 23

Waxing Crescent 26%

08:53

01:03

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

Sun - Rise: 06:23, Set: 18:46, Transit: 12:35. Moon - Rise: 08:53, Set: 01:03. Civil Dark: 19:16 - 05:52. Nautical Dark: 19:53 - 05:16. Astro Dark: 20:30 - 04:38

Total Clouds (% Sky Obscured)

84
90
59
46
30
51
65
59
61
58
55
64
84
100
98
97
96
91
87
83
81
84
71
60

Low Clouds (% Sky Obscured)

30
29
6
3
2
22
26
16
9
30
40
23
2
2
3
2
2
2
2
2
2
6
3
2

Medium Clouds (% Sky Obscured)

71
53
40
30
21
22
21
22
15
8
2
1
5
5
14
23
31
38
35
22
12
10
7
7

High Clouds (% Sky Obscured)

0
0
3
5
1
2
28
9
17
19
17
47
72
100
97
95
94
84
75
59
63
70
61
54

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 (%)

14
13
16
13
8
4
3
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
7
5
3
2
2
2
2
2
2
2
2
1
1
1
1
2
1
1
1
2
2
3

Chance of Frost

Temperature (°C)

12
12
12
11
10
8
7
6
5
4
4
3
3
2
2
2
1
2
4
7
9
11
12
14

Feels Like (°C)

9
9
8
10
10
8
6
4
4
2
2
1
0
0
-0
-0
-1
-1
2
5
7
9
10
12

Dew Point (°C)

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

Relative Humidity (%)

53
52
54
56
69
75
77
78
79
79
75
73
79
83
85
88
89
89
83
76
70
64
58
52

Pressure (mb)

1018
1019
1019
1020
1021
1022
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1024

Ozone (du)

426
423
411
409
418
415
410
408
403
400
399
398
395
390
385
381
374
369
367
366
364
360
358
357

Tuesday 24

Waxing Crescent 38%

09:52

02:15

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

Sun - Rise: 06:21, Set: 18:47, Transit: 12:35. Moon - Rise: 09:52, Set: 02:15. Civil Dark: 19:18 - 05:50. Nautical Dark: 19:54 - 05:14. Astro Dark: 20:32 - 04:36

Total Clouds (% Sky Obscured)

52
63
68
50
57
36
42
48
57
67
77
57
37
17
30
45
60
76
86
96
96
97
97
98

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

7
4
12
16
23
8
7
8
8
8
8
5
3
0
0
0
0
20
50
85
87
85
80
81

High Clouds (% Sky Obscured)

47
57
58
38
42
31
40
47
56
67
77
57
37
17
30
45
58
63
77
91
92
93
95
97

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

Chance of Frost

Temperature (°C)

14
14
14
13
12
10
8
6
5
4
3
2
3
3
3
2
2
2
5
7
10
11
13
15

Feels Like (°C)

12
13
12
11
11
9
8
6
5
4
4
3
2
2
2
2
2
2
2
3
3
4
5
5

Dew Point (°C)

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

Relative Humidity (%)

50
50
51
55
69
78
79
79
82
83
85
86
86
89
91
91
93
94
82
71
62
52
43
36

Pressure (mb)

1024
1023
1023
1023
1023
1024
1022
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1019
1018
1017
1015
1014
1013

Ozone (du)

355
355
352
350
347
348
348
348
348
348
348
348
349
350
351
351
351
351
352
353
355
357
358
360

Wednesday 25

First Quarter 49%

11:03

03:13

14 Bad
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

Sun - Rise: 06:19, Set: 18:49, Transit: 12:34. Moon - Rise: 11:03, Set: 03:13. Civil Dark: 19:19 - 05:48. Nautical Dark: 19:56 - 05:12. Astro Dark: 20:33 - 04:34

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
89
80
73
82
92
100
97
94
91
93

Low Clouds (% Sky Obscured)

0
1
15
29
43
62
79
97
87
78
71
71
75
78
68
53
41
58
75
93
85
77
70
71

Medium Clouds (% Sky Obscured)

87
91
93
96
100
100
100
100
100
100
100
97
93
86
79
70
67
74
80
87
84
80
74
79

High Clouds (% Sky Obscured)

99
100
75
60
45
46
47
43
62
82
100
88
74
54
42
38
30
40
40
40
50
40
25
16

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain

Precipitation Probability (%)

0
1
17
31
49
71
84
91
95
95
69
77
76
59
62
61
57
80
88
89
87
80
64
71

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0.5
0.8
0.5
0
0.3
0.3
0
0
0
0
0.3
0.5
0.5
0.5
0.4
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
13
11
9
8
7
5
4
5
4
4
3
3
3
3
3
3
3
4
5
5
6

Feels Like (°C)

12
11
10
10
10
10
5
4
3
3
3
2
1
2
1
1
1
0
1
1
1
1
0
-1

Dew Point (°C)

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

Relative Humidity (%)

40
45
51
60
68
80
85
90
94
94
93
93
93
93
91
91
93
93
93
91
91
82
75
67

Pressure (mb)

1012
1011
1010
1010
1010
1011
1011
1012
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

362
364
365
366
367
368
371
374
376
382
387
392
400
408
416
418
420
422
423
424
425
425
425
425

Thursday 26

Waxing Gibbous 61%

12:21

03:55

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:17, Set: 18:50, Transit: 12:34. Moon - Rise: 12:21, Set: 03:55. Civil Dark: 19:21 - 05:46. Nautical Dark: 19:57 - 05:09. Astro Dark: 20:35 - 04:31

Total Clouds (% Sky Obscured)

96
100
98
96
94
93
92
92
95
98
100

Low Clouds (% Sky Obscured)

73
75
64
54
43
56
69
81
80
80
73

Medium Clouds (% Sky Obscured)

84
91
91
89
89
64
38
13
23
33
43

High Clouds (% Sky Obscured)

13
9
13
12
15
20
20
20
15
10
15

ISS Passover

Visibility (miles)

8
9
9
9
9
9
6
3
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

73
71
66
60
46
48
45
36
48
52
56

Precipitation Amount (mm)

0.3
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
9
8
6
5
5
6
6
6
5

Chance of Frost

Temperature (°C)

6
6
6
6
5
5
4
4
4
4
4

Feels Like (°C)

3
3
3
3
3
4
-1
0
1
0
0

Dew Point (°C)

1
2
2
3
3
3
3
3
3
3
3

Relative Humidity (%)

70
72
75
80
85
91
91
94
96
96
98

Pressure (mb)

1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014

Ozone (du)

426
428
429
430
431
431
430
429
427
423
419

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

Generated: 20/03/26 14:12:19. Forecast: 20/03/26 to 26/03/26. Timezone: UTC+1.00