Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

First Quarter 53%

14:25

No Set

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

Sun - Rise: 05:57, Set: 21:16, Transit: 13:37. Moon - Rise: 14:25, Set: No Set. Civil Dark: 21:53 - 05:20. Nautical Dark: 22:41 - 04:32. Astro Dark: 23:43 - 03:30

Total Clouds (% Sky Obscured)

44
19
13
16
27
75
0
53
62
0
19
15
14
20
18
20
20
20
40
20
24
19
16
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
17
25
27
29
25
20
0
4
3
17
33
47
23
1
2
3
5
12

Medium Clouds (% Sky Obscured)

6
14
7
9
14
17
41
3
0
0
1
3
0
0
0
0
0
0
0
0
0
0
3
15

High Clouds (% Sky Obscured)

22
2
0
0
28
54
49
2
0
4
0
2
0
0
2
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Chance of Frost

Temperature (°C)

14
14
16
15
14
13
13
13
14
15
17
19
21
21
22
23
23
24
23
23
20
17
16
14

Feels Like (°C)

13
14
15
14
13
11
12
12
13
14
16
17
19
19
20
21
22
22
22
22
19
18
15
13

Dew Point (°C)

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

Relative Humidity (%)

62
63
54
55
57
59
59
63
58
51
46
42
39
37
34
33
34
33
32
33
37
52
58
58

Pressure (mb)

1021
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1020
1020
1020
1021
1021
1022
1023

Ozone (du)

341
343
347
348
347
347
352
354
354
353
355
356
356
357
356
357
355
357
360
352
348
346
345
346

Wednesday 22

Waxing Gibbous 63%

15:35

00:14

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

Sun - Rise: 05:58, Set: 21:15, Transit: 13:37. Moon - Rise: 15:35, Set: 00:14. Civil Dark: 21:52 - 05:21. Nautical Dark: 22:40 - 04:33. Astro Dark: 23:41 - 03:32

Total Clouds (% Sky Obscured)

14
6
0
0
0
0
0
0
0
0
0
0
4
2
14
45
42
6
26
12
27
27
76
81

Low Clouds (% Sky Obscured)

14
6
0
0
0
0
0
0
0
0
0
0
0
0
11
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
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
3
2
5
45
42
6
21
12
27
25
69
76

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

Chance of Frost

Temperature (°C)

13
13
11
11
11
11
10
11
14
17
19
21
23
24
25
25
26
26
25
25
22
20
17
17

Feels Like (°C)

12
13
11
11
11
11
11
11
14
17
18
20
21
22
23
24
24
24
24
24
21
20
18
17

Dew Point (°C)

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

Relative Humidity (%)

63
71
76
80
83
85
88
84
68
56
44
33
27
25
23
21
22
22
22
27
37
51
56
61

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1020
1019
1019
1019
1018
1018
1019
1019
1019
1020

Ozone (du)

346
345
344
344
343
342
341
339
337
337
338
336
335
334
332
331
331
331
332
331
332
333
335
337

Thursday 23

Waxing Gibbous 72%

16:44

00:37

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

Sun - Rise: 05:59, Set: 21:14, Transit: 13:37. Moon - Rise: 16:44, Set: 00:37. Civil Dark: 21:50 - 05:23. Nautical Dark: 22:38 - 04:35. Astro Dark: 23:39 - 03:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
93
83
61
64
100
100
48
41
26
44
67
60
25
39
27
21
27
54

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
41
44
30
40
26
33
28
32
22
25
27
21
27
41

Medium Clouds (% Sky Obscured)

0
0
25
80
100
96
61
83
61
61
40
20
19
18
0
0
1
0
0
0
5
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
49
30
50
52
100
100
22
4
2
22
55
40
9
23
3
4
5
48

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)

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

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
13
13
15
18
20
22
22
23
24
25
25
25
24
23
22
19
17
15

Feels Like (°C)

15
13
14
13
13
13
12
12
14
17
18
20
20
22
24
25
23
21
21
22
21
19
17
16

Dew Point (°C)

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

Relative Humidity (%)

61
61
60
58
57
57
62
63
54
48
42
37
32
28
24
23
23
24
25
28
38
54
63
66

Pressure (mb)

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

Ozone (du)

337
337
338
337
339
342
349
350
350
352
356
359
360
360
360
358
355
352
347
343
341
338
336
332

Friday 24

Waxing Gibbous 80%

17:49

01:05

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

Sun - Rise: 06:01, Set: 21:13, Transit: 13:37. Moon - Rise: 17:49, Set: 01:05. Civil Dark: 21:49 - 05:24. Nautical Dark: 22:37 - 04:36. Astro Dark: 23:36 - 03:37

Total Clouds (% Sky Obscured)

57
68
70
15
3
0
0
0
0
0
0
0
4
6
9
8
19
32
42
30
25
16
0
0

Low Clouds (% Sky Obscured)

53
55
49
15
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
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)

45
36
46
3
0
0
0
0
0
0
0
0
4
6
8
7
16
28
42
30
25
16
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
3
3
4
4
4
4
4
4
7
8
10
10
10
10
9
8
7
7
6
6
5
4
4

Chance of Frost

Temperature (°C)

14
13
13
12
12
11
11
11
14
18
19
21
22
24
25
26
26
26
26
25
23
20
17
16

Feels Like (°C)

15
13
11
10
11
11
11
11
13
17
18
20
21
21
23
23
24
24
23
22
21
18
16
16

Dew Point (°C)

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

Relative Humidity (%)

67
65
64
64
67
71
75
70
58
49
41
32
25
21
19
17
17
16
17
21
31
41
46
48

Pressure (mb)

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

Ozone (du)

330
329
328
327
325
325
324
324
324
324
324
324
325
323
320
319
320
319
319
320
321
323
325
325

Saturday 25

Waxing Gibbous 87%

18:49

01:40

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK
07 OK
08 OK
09 Bad
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: 06:02, Set: 21:12, Transit: 13:37. Moon - Rise: 18:49, Set: 01:40. Civil Dark: 21:48 - 05:25. Nautical Dark: 22:35 - 04:38. Astro Dark: 23:34 - 03:39

Total Clouds (% Sky Obscured)

0
0
0
0
0
11
23
36
24
51
13
25
39
32
38
54
77
61
92
95
100
100
100
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
6
18
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
3
36
10
21
35
25
33
39
60
48
81
39
95
95
95
92

High Clouds (% Sky Obscured)

0
0
0
0
0
10
18
25
16
38
2
3
4
5
24
49
63
61
68
95
100
100
100
70

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
2
9
6

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
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
3
3
1
18
28
38
41
47
63
95
95
75
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2.4
0.7
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
13
12
12
12
13
15
18
22
25
26
28
30
29
29
28
27
25
22
18
17
17

Feels Like (°C)

15
14
14
13
14
12
13
14
15
20
20
25
26
29
31
30
29
27
26
24
21
17
17
17

Dew Point (°C)

5
5
5
5
5
5
5
6
4
5
5
4
3
3
3
1
1
1
2
3
6
17
16
16

Relative Humidity (%)

51
54
57
59
62
62
64
61
49
40
32
26
21
19
18
16
16
17
19
24
36
95
93
95

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010
1009
1008
1007
1007
1007
1007
1007
1006
1007
1010
1011
1011

Ozone (du)

326
324
322
323
323
324
324
325
327
327
328
330
330
332
333
332
332
335
335
331
320
323
326
330

Sunday 26

Waxing Gibbous 93%

19:40

02:25

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 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:03, Set: 21:10, Transit: 13:37. Moon - Rise: 19:40, Set: 02:25. Civil Dark: 21:47 - 05:27. Nautical Dark: 22:34 - 04:40. Astro Dark: 23:31 - 03:42

Total Clouds (% Sky Obscured)

91
85
72
52
21
45
56
52
73
82
95
80
64
51
64
77
89
77
65
50
51
52
52
59

Low Clouds (% Sky Obscured)

5
15
5
3
1
6
0
2
26
43
60
51
47
43
46
50
53
39
26
15
20
24
28
38

Medium Clouds (% Sky Obscured)

84
66
27
22
17
45
56
48
64
78
93
70
48
26
27
33
38
40
43
41
39
41
39
37

High Clouds (% Sky Obscured)

43
20
20
14
1
2
2
2
0
0
0
3
5
6
17
31
44
32
16
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

47
24
29
34
29
45
40
21
49
49
48
55
55
55
64
64
61
50
37
13
27
33
37
47

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
15
15
15
16
18
18
19
20
21
22
24
24
23
23
23
22
22
20
18
16

Feels Like (°C)

17
17
16
16
16
17
16
16
19
18
18
18
18
18
19
25
23
20
21
21
21
20
20
20

Dew Point (°C)

16
15
15
15
15
14
14
15
16
14
13
12
10
8
6
6
5
4
5
6
6
9
11
13

Relative Humidity (%)

96
95
95
95
96
95
95
93
89
78
69
59
49
39
32
30
30
28
31
33
36
48
63
83

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1014
1015

Ozone (du)

334
335
338
339
338
337
335
333
332
334
336
337
337
337
337
336
336
336
336
335
334
333
333
332

Monday 27

Waxing Gibbous 95%

20:21

03:20

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

Sun - Rise: 06:04, Set: 21:09, Transit: 13:37. Moon - Rise: 20:21, Set: 03:20. Civil Dark: 21:45 - 05:28. Nautical Dark: 22:32 - 04:41. Astro Dark: 23:29 - 03:44

Total Clouds (% Sky Obscured)

63
70
76
82
88
87
84
84
66
50
31
30
30
30
38
45
52
36
20
7
6
5
4
3

Low Clouds (% Sky Obscured)

47
57
60
64
64
52
43
41
43
50
31
30
30
30
38
43
48
34
20
6
5
5
4
2

Medium Clouds (% Sky Obscured)

34
32
35
27
25
21
16
10
7
6
6
5
3
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 (%)

46
41
41
33
21
22
17
5
20
24
23
26
23
18
15
11
0
1
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)

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

Chance of Frost

Temperature (°C)

16
16
15
15
16
15
16
16
17
19
20
22
22
23
24
24
25
25
24
23
23
21
18
16

Feels Like (°C)

19
18
17
15
16
16
16
16
16
19
19
20
20
20
21
27
26
25
24
25
25
23
22
22

Dew Point (°C)

14
14
14
14
15
14
15
14
15
14
13
13
12
10
9
9
9
9
9
11
12
12
12
12

Relative Humidity (%)

86
89
92
92
93
93
90
87
86
76
66
58
50
44
38
37
36
35
39
44
50
58
66
77

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020

Ozone (du)

332
332
332
331
330
329
329
329
329
329
329
328
327
327
326
326
326
325
324
323
322
322
321
321

Forecast for Ober-Wohlen, Bern-Mittelland District, Switzerland (46.98,7.36)

Generated: 21/07/26 20:13:01. Forecast: 21/07/26 to 27/07/26. Timezone: UTC+2.00