Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 20

Waxing Crescent 20%

08:55

00:46

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
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:48, Set: 21:04, Transit: 13:26. Moon - Rise: 08:55, Set: 00:46. Civil Dark: 21:41 - 05:12. Nautical Dark: 22:29 - 04:24. Astro Dark: 23:29 - 03:23

Total Clouds (% Sky Obscured)

57
65
75
100
97
89
83
79
90
90
95
97
92
80
60
69
38
45
40
35
35
27
13
16

Low Clouds (% Sky Obscured)

57
65
75
96
95
87
83
79
86
58
60
63
65
65
51
62
38
45
40
35
35
27
13
16

Medium Clouds (% Sky Obscured)

57
65
75
95
93
67
45
50
64
36
78
56
33
30
31
44
24
41
39
19
3
0
0
0

High Clouds (% Sky Obscured)

29
37
8
2
0
2
45
45
46
63
35
25
0
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
5
4
3
7
9
9
6
4
7
3
3
4
3
4
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

22
56
87
73
77
74
95
67
27
18
35
45
57
59
67
72
72
73
66
41
1
0
0
0

Precipitation Amount (mm)

0
0
0.6
0.4
0.5
0.4
1.9
0.5
0
0
0
0.2
0.4
0.5
0.5
0.5
0.5
0.7
0.6
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
9
8
8
8
8
8
8
9
10
11
13
14
14
15
16
16
16
16
15
13
10
9
8

Feels Like (°C)

6
7
6
6
6
6
7
7
7
9
10
12
13
13
15
16
16
17
17
17
15
11
9
8

Dew Point (°C)

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

Relative Humidity (%)

85
78
81
84
81
93
95
98
96
95
88
83
80
82
75
71
68
66
72
80
83
88
91
93

Pressure (mb)

1023
1023
1023
1023
1023
1023
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1028
1029
1029

Ozone (du)

350
350
346
347
349
348
345
344
343
343
345
344
346
348
348
346
345
345
342
344
344
342
341
340

Thursday 21

Waxing Crescent 31%

10:18

01:28

00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
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

Sun - Rise: 05:47, Set: 21:05, Transit: 13:26. Moon - Rise: 10:18, Set: 01:28. Civil Dark: 21:42 - 05:11. Nautical Dark: 22:30 - 04:22. Astro Dark: 23:31 - 03:21

Total Clouds (% Sky Obscured)

19
15
17
19
26
34
62
85
63
55
42
100
100
65
87
64
70
60
71
57
94
72
95
100

Low Clouds (% Sky Obscured)

19
15
16
14
16
14
2
0
0
0
0
5
10
12
16
18
20
20
24
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
3
8
11
15
62
85
52
37
27
100
100
41
71
46
58
60
66
57
94
71
94
100

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
6
20
56
60
59
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
4
3
4
4
3
2
2
3
4
4
5
5
6
6
6
5
5
3
2
4
4

Chance of Frost

Temperature (°C)

7
7
7
7
6
6
6
8
10
12
14
16
17
19
19
20
20
19
19
18
15
12
11
11

Feels Like (°C)

7
7
7
7
6
7
5
6
9
13
15
16
16
17
17
18
18
17
17
16
15
12
10
9

Dew Point (°C)

6
6
6
6
5
6
5
6
8
9
8
7
7
7
7
7
7
8
9
10
11
10
9
9

Relative Humidity (%)

93
93
93
93
93
94
93
91
87
77
67
56
50
46
44
43
44
46
52
61
75
83
87
88

Pressure (mb)

1030
1030
1029
1029
1029
1029
1030
1030
1029
1029
1028
1028
1028
1027
1027
1026
1026
1026
1026
1026
1027
1027
1028
1028

Ozone (du)

338
336
334
335
336
336
335
335
333
333
332
331
329
327
326
325
325
324
323
323
325
326
325
323

Friday 22

Waxing Crescent 42%

11:39

01:58

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

Sun - Rise: 05:46, Set: 21:06, Transit: 13:26. Moon - Rise: 11:39, Set: 01:58. Civil Dark: 21:43 - 05:09. Nautical Dark: 22:32 - 04:21. Astro Dark: 23:34 - 03:19

Total Clouds (% Sky Obscured)

92
78
60
56
8
5
4
0
0
0
25
23
28
27
36
36
33
23
17
1
2
2
6
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
25
23
28
24
36
36
33
21
3
0
0
0
0
0

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)

92
78
60
56
7
4
4
0
0
0
0
0
0
0
0
9
0
4
17
1
2
2
5
6

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
3
9
14
18
12
3
1
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 (%)

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

Chance of Frost

Temperature (°C)

10
10
9
9
9
8
8
9
12
14
16
18
19
20
21
22
22
22
21
20
17
15
13
13

Feels Like (°C)

9
8
8
8
9
8
8
10
14
16
17
18
19
20
22
22
22
22
21
21
20
16
14
13

Dew Point (°C)

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

Relative Humidity (%)

87
88
87
87
84
82
82
77
67
62
57
52
49
46
43
42
42
44
47
59
74
82
86
86

Pressure (mb)

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

Ozone (du)

322
320
321
323
323
323
321
319
318
317
316
316
317
319
319
320
320
320
319
318
319
320
320
317

Saturday 23

First Quarter 53%

12:56

02:21

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

Sun - Rise: 05:45, Set: 21:07, Transit: 13:26. Moon - Rise: 12:56, Set: 02:21. Civil Dark: 21:45 - 05:08. Nautical Dark: 22:33 - 04:19. Astro Dark: 23:36 - 03:17

Total Clouds (% Sky Obscured)

40
34
7
5
4
4
4
6
12
27
39
38
31
33
25
23
16
13
8
5
10
19
23
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
10
18
18
15
11
9
6
0
9
18
23
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
18
18

High Clouds (% Sky Obscured)

17
17
7
4
1
1
1
5
9
20
28
20
8
4
1
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
2
3
3
2
1
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
4
5
4
4
4
4
3
1
2
3
4
4
4
5
5
5
5
5
4
2
1
3
4

Chance of Frost

Temperature (°C)

12
11
11
11
11
10
10
11
14
16
18
20
21
22
23
23
23
23
22
21
19
16
14
14

Feels Like (°C)

12
10
9
11
11
10
10
12
16
17
18
19
20
23
23
23
23
23
23
22
21
18
16
14

Dew Point (°C)

9
9
8
8
8
7
8
8
9
9
10
11
10
11
10
10
9
10
11
13
14
13
12
12

Relative Humidity (%)

86
84
84
83
83
83
84
80
70
63
59
55
51
48
45
42
42
43
48
60
75
82
86
87

Pressure (mb)

1027
1027
1027
1027
1026
1026
1027
1027
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1026
1027
1027

Ozone (du)

316
316
316
316
316
316
316
317
319
320
322
323
324
324
325
327
329
329
331
331
330
329
329
329

Sunday 24

Waxing Gibbous 64%

14:09

02:39

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

Sun - Rise: 05:45, Set: 21:09, Transit: 13:27. Moon - Rise: 14:09, Set: 02:39. Civil Dark: 21:46 - 05:07. Nautical Dark: 22:35 - 04:18. Astro Dark: 23:39 - 03:14

Total Clouds (% Sky Obscured)

31
36
36
34
28
25
26
23
18
23
24
19
19
14
10
7
5
8
10
12
10
8
6
4

Low Clouds (% Sky Obscured)

23
22
18
12
8
9
10
9
9
10
9
7
5
4
4
4
4
5
8
10
8
7
6
4

Medium Clouds (% Sky Obscured)

17
17
12
7
0
0
0
0
5
10
13
11
11
12
8
3
0
2
5
7
9
8
6
4

High Clouds (% Sky Obscured)

0
1
21
34
28
25
26
23
18
23
24
19
19
14
10
7
5
8
10
0
0
0
1
4

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
2
4
15
15
13
21
20
15
31
26
16
24

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

Chance of Frost

Temperature (°C)

13
13
12
12
12
11
12
13
14
16
19
20
21
22
23
23
23
23
22
20
19
18
16
14

Feels Like (°C)

14
14
13
13
12
12
13
14
16
18
20
21
22
22
24
23
24
23
23
24
24
19
19
19

Dew Point (°C)

11
11
11
10
10
10
10
11
10
11
12
12
11
11
11
11
11
11
12
13
14
14
13
13

Relative Humidity (%)

87
87
89
87
89
90
90
86
74
69
64
59
54
50
47
47
47
47
54
63
72
78
83
90

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1026
1027
1027

Ozone (du)

330
331
333
334
335
336
336
336
338
339
340
341
341
341
341
341
341
341
340
338
337
336
335
334

Monday 25

Waxing Gibbous 74%

15:19

02:56

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

Sun - Rise: 05:44, Set: 21:10, Transit: 13:27. Moon - Rise: 15:19, Set: 02:56. Civil Dark: 21:47 - 05:06. Nautical Dark: 22:37 - 04:17. Astro Dark: 23:41 - 03:12

Total Clouds (% Sky Obscured)

2
0
1
3
5
13
19
27
20
14
9
11
13
22
32
43
50
47
44
39
46
54
64
64

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
1
1
2
7
11
15
24
35
44
34
23
11
6
3
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

2
0
1
3
3
10
18
24
17
11
5
2
2
1
3
4
6
6
6
6
7
12
43
64

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
7
7
6
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

19
9
11
9
3
3
2
0
1
1
0
13
20
23
39
44
49
51
52
53
41
28
4
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
12
12
12
13
14
16
17
19
21
22
23
23
23
24
24
23
22
21
19
18
16

Feels Like (°C)

18
18
17
14
14
13
13
13
13
18
19
20
21
21
22
26
26
25
25
26
26
20
21
20

Dew Point (°C)

12
12
10
10
10
10
10
10
11
11
12
13
12
13
13
13
13
14
15
16
17
16
16
14

Relative Humidity (%)

89
89
86
87
86
86
80
75
73
66
62
58
55
54
51
51
52
53
61
70
81
84
86
87

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1028

Ozone (du)

334
334
333
332
331
329
330
330
331
330
329
328
327
326
325
325
324
323
322
322
321
320
319
319

Tuesday 26

Waxing Gibbous 82%

16:28

03:11

Sun - Rise: 05:43, Set: 21:11, Transit: 13:27. Moon - Rise: 16:28, Set: 03:11. Civil Dark: 21:48 - 05:05. Nautical Dark: 22:38 - 04:15. Astro Dark: 23:43 - 03:10

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 20/05/26 00:09:08. Forecast: 20/05/26 to 26/05/26. Timezone: UTC+2.00