Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 92%

15:58

06:22

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:08, Set: 18:15, Transit: 12:42. Moon - Rise: 15:58, Set: 06:22. Civil Dark: 18:46 - 06:38. Nautical Dark: 19:21 - 06:03. Astro Dark: 19:56 - 05:27

Total Clouds (% Sky Obscured)

89
91
93
100
100
100
100
100
100
100
100
100
100
97
100
99
96
98
100
99
90
85
68
60

Low Clouds (% Sky Obscured)

89
91
93
100
100
100
100
100
100
98
100
98
93
89
100
97
90
93
100
98
82
78
51
3

Medium Clouds (% Sky Obscured)

84
90
93
97
91
99
98
94
100
100
97
93
96
75
63
62
43
22
24
12
27
61
60
55

High Clouds (% Sky Obscured)

89
75
45
45
45
81
60
60
89
100
69
65
100
67
31
3
6
4
4
4
4
2
0
0

ISS Passover

Visibility (miles)

0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
5
6
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
42
42
43
51
56
60
60
62
57
47
34
25
20
8
11
12
13
11
12
9
6
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
5
5
5
4
4
4
4
3
4
4
3
3
3
3
3
4
4
4
4
4
3
4
3

Relative Humidity (%)

96
93
98
98
96
96
98
98
98
98
100
98
98
98
96
98
96
96
91
91
90
89
93
94

Pressure (mb)

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

Ozone (du)

378
372
367
364
366
365
366
364
363
363
368
373
374
376
376
378
378
380
384
388
391
393
393
392

Sunday 1

Waxing Gibbous 97%

17:16

06:45

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

Sun - Rise: 07:06, Set: 18:17, Transit: 12:42. Moon - Rise: 17:16, Set: 06:45. Civil Dark: 18:47 - 06:36. Nautical Dark: 19:22 - 06:01. Astro Dark: 19:58 - 05:26

Total Clouds (% Sky Obscured)

55
9
5
4
2
2
1
1
1
0
6
15
6
3
2
20
31
47
71
71
68
58
45
45

Low Clouds (% Sky Obscured)

4
2
4
3
2
2
1
1
1
0
0
0
0
0
0
0
0
10
38
34
30
12
2
2

Medium Clouds (% Sky Obscured)

55
3
0
0
0
0
0
0
0
0
5
13
4
1
0
0
0
0
0
2
2
22
43
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
2
3
2
20
31
38
35
35
30
30
35
40

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
2
19
32
15
12
12
9
5
3
1
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 (%)

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

Chance of Frost

Temperature (°C)

3
3
2
2
2
2
1
2
2
2
2
1
2
4
6
8
10
11
11
11
10
9
7
6

Feels Like (°C)

1
1
2
1
1
1
1
1
1
1
1
1
1
4
7
8
9
9
9
8
8
7
6
4

Dew Point (°C)

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

Relative Humidity (%)

94
93
94
91
89
89
88
89
88
88
86
86
83
75
67
63
60
58
57
59
65
77
87
90

Pressure (mb)

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

Ozone (du)

392
392
390
390
389
387
385
384
385
385
384
383
382
382
383
384
383
382
380
380
382
382
382
382

Monday 2

Waxing Gibbous 100%

18:32

07:04

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

Sun - Rise: 07:04, Set: 18:18, Transit: 12:41. Moon - Rise: 18:32, Set: 07:04. Civil Dark: 18:49 - 06:34. Nautical Dark: 19:24 - 05:59. Astro Dark: 19:59 - 05:24

Total Clouds (% Sky Obscured)

45
45
45
45
45
50
40
50
50
40
45
40
45
45
35
40
35
30
37
35
15
9
3
4

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
18
25
15
8
0
0

Medium Clouds (% Sky Obscured)

45
45
45
45
45
45
29
17
23
40
35
35
45
45
35
40
35
30
37
22
2
2
1
2

High Clouds (% Sky Obscured)

40
40
45
45
45
40
26
30
30
20
20
15
15
15
25
25
30
23
9
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
83
82
79
76
75
75
76
74
74
73
73
72
67
58
55
53
51
50
51
53
66
77
81

Pressure (mb)

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

Ozone (du)

382
384
384
383
381
381
382
381
381
381
382
381
381
380
379
379
379
379
377
377
378
377
377
376

Tuesday 3

Full Moon 100%

19:44

07:20

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

Sun - Rise: 07:03, Set: 18:20, Transit: 12:41. Moon - Rise: 19:44, Set: 07:20. Civil Dark: 18:50 - 06:32. Nautical Dark: 19:25 - 05:57. Astro Dark: N/A - 05:22

Total Clouds (% Sky Obscured)

5
4
17
27
39
39
38
42
55
53
69
75
76
45
22
18
8
3
1
0
2
5
8
5

Low Clouds (% Sky Obscured)

0
0
8
14
20
19
14
11
11
11
14
15
14
12
9
5
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
13
24
36
35
34
36
34
32
30
32
35
33
22
14
4
2
1
0
2
5
8
5

High Clouds (% Sky Obscured)

0
1
1
1
2
2
2
7
18
17
24
12
8
3
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
3
3
3
3
2
2
1
0
0
-1
1
4
8
10
10
12
12
12
12
11
9
7

Dew Point (°C)

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

Relative Humidity (%)

82
80
79
76
75
73
73
72
72
72
70
68
66
59
49
45
43
41
41
42
46
61
71
74

Pressure (mb)

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

Ozone (du)

375
375
377
379
380
381
383
383
383
382
383
383
383
383
383
383
385
384
384
384
385
386
386
386

Wednesday 4

Waning Gibbous 97%

No Rise

07:36

20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Bad
05 Bad
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

Sun - Rise: 07:01, Set: 18:21, Transit: 12:41. Moon - Rise: No Rise, Set: 07:36. Civil Dark: 18:51 - 06:30. Nautical Dark: 19:27 - 05:55. Astro Dark: 20:01 - 05:20

Total Clouds (% Sky Obscured)

2
0
0
0
0
5
0
8
56
80
85
98
99
99
99
100
100
96
92
89
92
96
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
0
0
0
0
4
0
0
0
4
80
79
82
88
80
70
61
60
60
59
77
89
100
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
13
25
25
76
88
99
97
90
77
76
79
85
92
95
100
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
2
3
2
3
4
2
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
2
3
3
2
2
2
0
-0
0
0
0
2
2
3
5
11
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

75
72
71
71
72
73
72
72
71
69
68
67
62
58
55
51
46
43
46
50
55
60
67
74

Pressure (mb)

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

Ozone (du)

387
387
386
385
382
381
379
379
378
378
377
375
374
372
370
371
372
373
374
375
375
374
372
371

Thursday 5

Waning Gibbous 93%

20:55

07:52

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:59, Set: 18:23, Transit: 12:41. Moon - Rise: 20:55, Set: 07:52. Civil Dark: 18:53 - 06:29. Nautical Dark: 19:28 - 05:53. Astro Dark: 20:02 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
99
98
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
5
6
7
4
3
6
11
17
19
17
16
16
24
29
33
33
38
61

Medium Clouds (% Sky Obscured)

93
90
92
94
94
87
83
83
76
75
75
73
71
69
73
79
86
88
91
93
94
92
90
85

High Clouds (% Sky Obscured)

93
82
86
93
100
100
100
100
96
92
88
65
42
19
49
80
100
100
100
100
93
86
79
84

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
Light Rain
Very Light Rain

Precipitation Probability (%)

5
3
6
6
2
4
6
2
4
5
3
7
10
7
14
16
5
15
18
20
31
49
64
60

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
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
6
6
6
6
6
6
5
5
5
6
6
7
8
9
9
10
9
9
9
8
7
5

Feels Like (°C)

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

Dew Point (°C)

3
3
2
2
2
2
2
2
2
2
1
2
2
2
3
3
2
1
1
1
1
1
2
2

Relative Humidity (%)

76
76
76
75
75
74
75
75
76
76
76
76
75
71
69
64
59
53
55
57
58
64
71
78

Pressure (mb)

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

Ozone (du)

371
372
372
373
374
375
377
379
381
383
385
387
388
389
391
392
394
395
395
395
395
391
387
384

Friday 6

Waning Gibbous 87%

22:05

08:10

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

Sun - Rise: 06:57, Set: 18:24, Transit: 12:41. Moon - Rise: 22:05, Set: 08:10. Civil Dark: 18:54 - 06:27. Nautical Dark: 19:29 - 05:52. Astro Dark: 20:04 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

64
68
69
74
77
84
88
96
97
98
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

80
74
82
91
99
100
99
99
100
100
100
94
89
83
85
86
88

High Clouds (% Sky Obscured)

93
100
100
100
100
97
98
97
96
91
90
88
92
94
90
83
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
3
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

Precipitation Type

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

Precipitation Probability (%)

64
64
55
48
45
51
63
70
94
95
95
85
69
60
63
60
55

Precipitation Amount (mm)

0.3
0.3
0
0
0
0
0.2
0.3
0.7
1
0.8
0.6
0.3
0
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
4
4
4
3
3
3
3
3
3
3
4
4

Feels Like (°C)

3
3
3
3
3
2
2
3
3
3
2
3
1
1
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

78
76
75
76
78
79
85
89
96
98
96
96
98
96
96
98
98

Pressure (mb)

1021
1022
1022
1022
1023
1023
1023
1024
1024
1025
1025
1026
1026
1027
1027
1027
1027

Ozone (du)

384
385
385
386
387
387
389
390
391
392
393
393
394
394
395
395
394

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

Generated: 28/02/26 20:08:06. Forecast: 28/02/26 to 06/03/26. Timezone: UTC+1.00