Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 17

Waning Crescent 3%

06:00

15:39

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

Sun - Rise: 06:37, Set: 18:36, Transit: 12:37. Moon - Rise: 06:00, Set: 15:39. Civil Dark: 19:06 - 06:06. Nautical Dark: 19:42 - 05:31. Astro Dark: 20:19 - 04:54

Total Clouds (% Sky Obscured)

75
92
65
75
75
92
83
75
50
75
100
100
81
0
95
90
77
64
69
66
21
26
21
33

Low Clouds (% Sky Obscured)

34
49
36
28
36
34
21
48
51
38
32
35
38
33
26
16
20
33
31
40
1
1
2
21

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
78
90
93
88
67
48
65
30
29
23
21
19
20
13
17
15
15

High Clouds (% Sky Obscured)

100
35
1
100
100
100
45
62
81
100
85
71
38
56
69
50
70
56
48
45
4
4
3
3

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9

Fog (%)

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

Chance of Frost

Temperature (°C)

6
7
9
10
10
10
8
7
7
7
7
2
1
3
1
-1
-1
0
-0
0
2
5
7
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
62
60
59
60
63
75
75
75
72
75
96
98
86
96
100
100
96
96
98
91
80
70
62

Pressure (mb)

1021
1021
1021
1021
1020
1021
1022
1023
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023
1023
1022

Ozone (du)

379
381
375
370
369
369
370
371
372
374
373
369
365
364
362
364
364
365
364
363
364
365
362
360

Wednesday 18

Waning Crescent 1%

06:17

16:55

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

Sun - Rise: 06:35, Set: 18:38, Transit: 12:37. Moon - Rise: 06:17, Set: 16:55. Civil Dark: 19:08 - 06:04. Nautical Dark: 19:44 - 05:28. Astro Dark: 20:20 - 04:52

Total Clouds (% Sky Obscured)

26
13
13
12
14
19
8
3
2
2
0
0
15
25
30
20
14
5
2
2
5
5
2
3

Low Clouds (% Sky Obscured)

14
6
1
7
7
0
0
0
1
0
0
0
15
21
19
20
14
5
1
1
4
5
1
1

Medium Clouds (% Sky Obscured)

7
3
0
0
0
1
4
0
0
0
0
0
0
4
13
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
3
13
7
12
19
7
3
2
2
0
0
0
0
3
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
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)

8
8
9
9
9
8
7
6
5
5
5
5
6
6
6
7
7
7
7
8
9
11
13
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
10
9
9
9
7
6
5
4
3
3
2
2
1
0
-1
-1
-2
-2
-1
0
1
2

Dew Point (°C)

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

Relative Humidity (%)

57
53
52
53
54
60
72
82
85
86
91
93
93
89
88
88
83
80
78
78
70
63
57
56

Pressure (mb)

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

Ozone (du)

359
359
358
357
356
356
356
357
357
358
359
359
357
357
355
354
355
358
360
364
367
374
383
392

Thursday 19

New Moon 1%

06:33

18:12

12 Good
13 Good
14 Good
15 Good
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 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 Bad
11 OK

Sun - Rise: 06:33, Set: 18:39, Transit: 12:37. Moon - Rise: 06:33, Set: 18:12. Civil Dark: 19:09 - 06:02. Nautical Dark: 19:45 - 05:26. Astro Dark: 20:22 - 04:49

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
8
16
24
35
30
30
42
51
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
5
10
16
20
15
15
24
35
20

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
0
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)

16
16
16
15
14
13
12
11
10
8
7
6
4
3
3
3
3
3
3
3
3
5
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
45
46
51
56
67
73
75
76
80
86
91
94
96
96
94
96
96
94
91
88
85
79
73

Pressure (mb)

1017
1016
1016
1016
1016
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1022

Ozone (du)

398
405
411
413
415
414
414
416
416
416
417
418
420
422
422
422
423
424
424
424
425
426
426
425

Friday 20

Waxing Crescent 0%

06:51

19:31

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

Sun - Rise: 06:31, Set: 18:40, Transit: 12:36. Moon - Rise: 06:51, Set: 19:31. Civil Dark: 19:11 - 06:00. Nautical Dark: 19:47 - 05:24. Astro Dark: 20:23 - 04:47

Total Clouds (% Sky Obscured)

25
12
9
5
2
9
2
19
0
1
0
36
11
9
4
2
8
14
18
34
49
81
92
96

Low Clouds (% Sky Obscured)

23
4
1
4
1
9
1
0
0
0
0
0
0
0
0
1
1
1
2
2
5
9
3
2

Medium Clouds (% Sky Obscured)

0
5
5
0
0
0
0
12
0
0
0
0
0
0
0
0
1
2
3
4
5
5
25
46

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
35
11
9
4
0
5
10
11
25
32
69
89
95

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
8
9
10
9
9
8
5
5
5
3
3
2
1
1
1
0
-0
-1
-1
1
2
3
3

Dew Point (°C)

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

Relative Humidity (%)

63
55
49
44
46
54
59
64
69
74
78
79
80
82
86
89
93
93
94
94
82
73
64
57

Pressure (mb)

1022
1020
1019
1019
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1020
1020
1020
1019

Ozone (du)

423
422
420
418
415
411
408
406
400
394
389
384
378
374
372
372
372
373
378
379
382
384
384
385

Saturday 21

Waxing Crescent 3%

07:11

20:52

12 Bad
13 Bad
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

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)

100
100
100
100
97
95
92
86
75
70
63
58
53
63
60
56
55
49
45
74
92
91
93
57

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
1
0
0
0
0
0
0
1
1
0
25
42
41
48
23

Medium Clouds (% Sky Obscured)

93
100
100
100
97
95
85
66
42
28
32
40
48
52
52
52
52
49
45
50
44
44
45
40

High Clouds (% Sky Obscured)

100
80
63
45
40
40
45
51
48
70
63
58
53
63
60
56
55
49
45
33
18
1
2
2

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
5
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-0
-1
-0
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
0
0
1
2

Relative Humidity (%)

48
46
44
44
50
54
61
68
75
79
85
88
88
89
91
93
94
96
96
94
83
73
66
61

Pressure (mb)

1018
1017
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1015
1014
1014
1013
1013

Ozone (du)

385
383
382
381
382
384
385
386
388
387
382
379
374
373
373
373
373
372
372
372
372
373
374
375

Sunday 22

Waxing Crescent 8%

07:36

22:16

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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

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)

54
65
58
58
62
59
72
63
54
45
60
77
94
93
92
91
90
87
84
74
71
67
55
44

Low Clouds (% Sky Obscured)

26
28
31
32
38
46
59
11
8
5
26
49
71
72
74
76
75
74
72
70
68
66
48
30

Medium Clouds (% Sky Obscured)

30
30
25
25
21
24
24
32
26
12
21
33
43
49
54
60
67
58
45
29
14
6
8
12

High Clouds (% Sky Obscured)

2
5
2
2
3
2
8
8
5
4
9
13
15
23
29
40
12
16
22
24
14
5
21
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
26
32
29
43
53
63
27
22
2
6
9
0
1
1
0
1
1
0
2
4
3
12
17

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
3
3
4
3
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

10
11
11
12
12
11
9
8
5
5
4
3
3
2
2
2
2
2
2
3
5
7
9
10

Feels Like (°C)

9
10
10
10
10
10
9
7
5
5
5
4
3
2
-1
-1
-1
-1
-1
0
1
2
3
4

Dew Point (°C)

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

Relative Humidity (%)

56
53
51
50
51
54
72
81
85
86
89
89
88
88
88
88
88
89
89
89
80
72
65
61

Pressure (mb)

1012
1011
1010
1010
1010
1010
1010
1011
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

374
372
372
371
371
372
373
374
374
374
374
373
371
370
371
371
372
372
372
373
373
374
374
373

Monday 23

Waxing Crescent 16%

08:09

23:41

12 OK
13 Bad
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

Sun - Rise: 06:25, Set: 18:45, Transit: 12:36. 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)

32
31
35
35
45
45
45
51
56
62
68
71
77
76
83
92
92
89
87
85
82
82
77
69

Low Clouds (% Sky Obscured)

9
8
7
6
9
13
16
24
32
41
51
60
71
75
82
91
92
89
81
74
63
53
46
39

Medium Clouds (% Sky Obscured)

22
29
27
30
35
40
35
32
39
47
44
34
27
44
55
67
69
70
68
74
79
82
77
69

High Clouds (% Sky Obscured)

32
31
35
30
25
39
43
42
42
37
38
44
50
55
60
70
75
70
70
60
60
60
50
60

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 (%)

23
29
31
28
27
25
20
21
17
10
13
15
8
22
29
30
34
33
20
24
21
4
11
11

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

Chance of Frost

Temperature (°C)

11
12
12
13
12
11
9
8
7
6
5
5
5
5
4
4
3
4
4
4
5
7
9
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
57
58
60
62
68
76
84
87
87
90
88
85
83
86
89
94
94
94
93
86
81
75
70

Pressure (mb)

1013
1012
1012
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

372
371
371
370
370
371
372
372
373
373
373
377
380
384
386
388
390
391
392
394
396
398
401
400

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

Generated: 17/03/26 05:04:40. Forecast: 17/03/26 to 23/03/26. Timezone: UTC+1.00