Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waxing Crescent 38%

08:57

02:14

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

Sun - Rise: 06:24, Set: 18:48, Transit: 12:36. Moon - Rise: 08:57, Set: 02:14. Civil Dark: 19:18 - 05:51. Nautical Dark: 19:54 - 05:15. Astro Dark: 20:32 - 04:38

Total Clouds (% Sky Obscured)

15
16
41
55
49
51
62
65
74
42
30
70
86
92
89
70
100
100
79
60
84
96
72
49

Low Clouds (% Sky Obscured)

1
3
0
0
3
14
19
19
37
32
18
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
34
38
21
10
8
2
0
3
2
24
65
41
47
38
2
39
14
0

High Clouds (% Sky Obscured)

15
16
41
46
44
34
33
32
49
15
7
65
84
87
89
70
100
100
78
60
84
96
72
49

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)

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

Chance of Frost

Temperature (°C)

-0
0
3
5
7
8
9
10
11
11
10
10
7
5
4
4
4
4
3
3
3
3
3
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
80
70
64
56
51
46
45
45
47
51
66
73
76
77
79
80
82
80
82
82
82
81

Pressure (mb)

1025
1025
1024
1023
1023
1023
1022
1022
1021
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1019
1018
1017
1016
1015

Ozone (du)

356
359
359
358
356
353
350
349
348
345
338
337
337
335
335
337
339
339
341
341
340
340
340
345

Wednesday 25

First Quarter 49%

09:55

03:11

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

Sun - Rise: 06:22, Set: 18:50, Transit: 12:36. Moon - Rise: 09:55, Set: 03:11. Civil Dark: 19:20 - 05:49. Nautical Dark: 19:56 - 05:13. Astro Dark: 20:33 - 04:36

Total Clouds (% Sky Obscured)

38
57
25
65
57
67
92
81
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
0
0
0
26
63
79
80
100
97
91
96
98
100
100
100
100
100
100
100
100
96
100

Medium Clouds (% Sky Obscured)

0
0
3
8
0
33
72
71
64
100
94
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

38
57
24
65
57
34
70
5
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
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
1
1
0

Precipitation Type

None
None
None
None
None
None
None
Light Rain
Light Rain
Moderate Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
3
9
29
77
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
2
2.7
1.8
1.6
1.2
1.5
1.2
1.6
1.3
1.6
1.6
1.6
1.7
1.7
1.1
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
5
8
9
10
11
9
7
4
2
1
1
0
-0
-1
-1
-2
-2
-2
-3
-3
-3
-4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
79
71
57
56
54
48
57
76
94
94
98
96
98
98
96
98
98
98
98
96
96
98
96

Pressure (mb)

1015
1015
1013
1012
1011
1009
1008
1007
1009
1009
1011
1012
1013
1013
1013
1013
1013
1014
1013
1014
1014
1014
1015
1016

Ozone (du)

347
348
352
355
358
362
365
369
374
374
375
378
385
394
406
414
420
420
422
425
425
424
424
425

Thursday 26

Waxing Gibbous 61%

11:06

03:54

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:20, Set: 18:51, Transit: 12:35. Moon - Rise: 11:06, Set: 03:54. Civil Dark: 19:21 - 05:47. Nautical Dark: 19:57 - 05:11. Astro Dark: 20:35 - 04:34

Total Clouds (% Sky Obscured)

100
100
99
99
99
100
100
95
100
100
100
95
100
96
100
100
100
100
100
100
100
100
93
87

Low Clouds (% Sky Obscured)

96
89
84
96
96
99
98
73
82
78
81
84
100
90
100
100
100
100
100
100
100
100
91
83

Medium Clouds (% Sky Obscured)

100
99
97
97
85
92
70
78
100
100
100
72
62
76
94
100
88
75
77
63
8
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
1
2
1
1
1
0

ISS Passover

Visibility (miles)

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

Fog (%)

2
9
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

95
95
94
95
95
95
95
95
95
95
95
92
76
81
76
77
75
69
65
47
40
37
38
32

Precipitation Amount (mm)

0.9
0.6
0.6
0.6
1
1.1
1
1
1
1.1
1.2
0.8
0.5
0.6
0.6
0.6
0.6
0.6
0.5
0.2
0.2
0.1
0.1
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-7
-7
-7
-6
-6
-5
-6
-5
-5
-5
-6
-5
-7
-6
-6
-6
-6
-6
-6
-8
-8
-8
-7

Dew Point (°C)

-5
-4
-4
-4
-4
-3
-4
-4
-4
-3
-3
-3
-4
-5
-4
-4
-4
-4
-4
-4
-5
-6
-5
-5

Relative Humidity (%)

96
96
94
92
94
92
86
86
84
86
87
89
91
94
96
96
98
98
98
98
98
100
100
98

Pressure (mb)

1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1020
1021
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024

Ozone (du)

425
425
429
431
432
435
437
440
441
441
441
440
439
428
420
413
406
400
396
392
388
386
385
382

Friday 27

Waxing Gibbous 72%

12:24

04:26

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

Sun - Rise: 06:18, Set: 18:52, Transit: 12:35. Moon - Rise: 12:24, Set: 04:26. Civil Dark: 19:23 - 05:45. Nautical Dark: 19:59 - 05:09. Astro Dark: 20:36 - 04:31

Total Clouds (% Sky Obscured)

81
81
80
80
80
78
81
79
77
74
70
44
17
18
13
13
12
14
13
19
23
21
23
28

Low Clouds (% Sky Obscured)

78
79
79
80
80
78
81
79
77
74
70
42
12
10
6
3
3
4
3
3
3
3
8
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
0
0
3
6
9
9
9
9
16
23
21
23
28

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

0
0
1
1
3
6
7
8
8
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 (%)

22
11
18
20
17
9
13
3
12
0
2
1
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
2
4
4
5
6
6
7
7
6
6
5
4
4
4
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
91
86
81
80
78
78
80
84
92
92
90
92
90
90
89
88
87
87
85
85

Pressure (mb)

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

Ozone (du)

381
380
376
373
368
366
364
361
357
354
351
348
345
341
338
336
335
334
334
335
333
332
333
333

Saturday 28

Waxing Gibbous 82%

13:44

05:50

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
22 Bad
23 Bad
00 Bad
01 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:16, Set: 18:54, Transit: 12:35. Moon - Rise: 13:44, Set: 05:50. Civil Dark: 19:24 - 06:43. Nautical Dark: 20:00 - 06:07. Astro Dark: 20:38 - 05:29

Total Clouds (% Sky Obscured)

37
32
28
32
87
79
97
98
98
98
99
99
100
100
99
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
20
19
18
22
25
32
41
51
75
76
70
83
67
50
33
44
54
61
74
87
100
100
100

Medium Clouds (% Sky Obscured)

36
32
28
31
31
30
30
62
95
96
98
99
97
96
96
96
97
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
1
12
11
10
5
15
20
40
63
83
39
30
22
39
58
80
88
95
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
5
5
5
5
5
5
5
7
8
9
8
7
5
4
2
0
0

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
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
3
3
12
8
10
42
59
77
85
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.5
0.7
1.1
0.9
0.9
1.4
1.4
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-8
-3
-0
1
0
2
2
3
3
2
2
1
-1
-2
-2
-2
-3
-4
-4
-3
-3
-3
-3

Dew Point (°C)

-9
-8
-5
-4
-2
0
1
2
2
2
2
3
3
1
-0
-1
-2
-2
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

85
85
81
75
80
83
83
83
83
85
86
93
98
96
96
94
94
94
94
94
94
96
98
98

Pressure (mb)

1026
1026
1025
1024
1024
1023
1023
1022
1021
1021
1021
1021
1021
1021
1022
1022
1023
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

334
333
333
332
333
333
333
332
332
333
333
332
331
330
329
328
328
330
332
334
335
337
339
343

Sunday 29

Waxing Gibbous 89%

16:01

06:09

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:14, Set: 19:55, Transit: 13:34. Moon - Rise: 16:01, Set: 06:09. Civil Dark: 20:25 - 06:41. Nautical Dark: 21:02 - 06:05. Astro Dark: 21:40 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
98
97
92
86
81
84
88
92
84
78
74
84
91
98
92

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
95
95
90
86
81
84
88
91
80
70
59
57
50
45
36

Medium Clouds (% Sky Obscured)

100
100
98
95
92
76
62
54
57
50
42
28
15
2
1
0
0
0
0
0
13
27
40
27

High Clouds (% Sky Obscured)

100
99
87
75
45
35
30
20
16
11
3
2
1
0
0
0
0
1
7
16
44
69
93
89

ISS Passover

Visibility (miles)

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

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
86
79
71
60
51
43
40
35
29
26
21
13
10
9
8
7
4
0
0

Precipitation Amount (mm)

1.3
1.4
1.1
0.9
1
0.6
0.5
0.4
0.3
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-2
-3
-3
-4
-4
-4
-4
-4
-3
-3
-4
-3
-4
-6
-6
-6
-6
-5
-5
-9
-9
-10

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
98
98
96
96
96
94
94

Pressure (mb)

1023
1024
1024
1025
1025
1026
1027
1027
1027
1027
1028
1028
1029
1030
1031
1032
1032
1033
1033
1034
1034
1034
1034
1034

Ozone (du)

343
348
352
357
361
365
369
373
376
382
387
392
397
401
406
403
399
396
391
386
382
378
375
372

Monday 30

Waxing Gibbous 95%

17:16

06:09

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:12, Set: 19:56, Transit: 13:34. Moon - Rise: 17:16, Set: 06:09. Civil Dark: 20:27 - 06:41. Nautical Dark: 21:03 - 06:05. Astro Dark: 21:41 - 05:25

Total Clouds (% Sky Obscured)

86
83
72
60
48
51
53
55
59
64
69
74
79
85
71
59
48
67
80
84

Low Clouds (% Sky Obscured)

30
22
14
15
18
32
46
55
59
62
68
61
61
64
58
54
48
62
68
74

Medium Clouds (% Sky Obscured)

17
12
16
21
22
21
19
22
18
25
31
18
11
3
2
1
0
0
0
0

High Clouds (% Sky Obscured)

85
81
58
32
9
16
24
33
45
51
55
59
66
70
51
30
11
21
43
80

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
0
5
7
7
4
18
36
36
34
33
32
36
34

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

-6
-6
-6
-4
-2
1
2
3
3
4
4
4
3
2
1
1
1
1
0
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
92
90
91
91
91
91
91
91
89
89
91
94
96
94
91
89
89
91

Pressure (mb)

1035
1035
1035
1035
1034
1033
1033
1032
1032
1031
1031
1030
1031
1032
1033
1033
1033
1034
1034
1034

Ozone (du)

371
370
369
364
360
356
351
347
343
340
336
333
331
329
327
325
324
323
324
324

Forecast for Eywald, Bern-Mittelland District, Switzerland (46.77,7.42)

Generated: 24/03/26 06:52:33. Forecast: 24/03/26 to 30/03/26. Timezone: UTC+1.00