Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

First Quarter 53%

12:54

02:39

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

Sun - Rise: 05:42, Set: 21:08, Transit: 13:26. Moon - Rise: 12:54, Set: 02:39. Civil Dark: 21:46 - 05:05. Nautical Dark: 22:35 - 04:15. Astro Dark: 23:40 - 03:09

Total Clouds (% Sky Obscured)

15
12
9
0
0
0
0
0
0
0
3
2
10
11
21
90
94
96
45
19
4
3
2
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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)

2
3
3
0
0
0
0
0
0
0
3
2
10
11
21
73
78
96
45
19
4
3
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
2
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)

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

Chance of Frost

Temperature (°C)

21
23
24
26
27
27
28
28
27
26
24
21
19
17
16
16
15
14
14
13
13
13
16
20

Feels Like (°C)

22
24
25
26
27
27
28
28
28
28
27
23
21
20
18
17
16
15
14
13
13
15
18
21

Dew Point (°C)

13
13
12
10
10
10
10
12
13
16
19
18
17
16
15
15
14
14
13
13
12
12
14
15

Relative Humidity (%)

63
54
44
38
34
32
33
36
42
54
73
82
88
90
92
95
95
95
96
96
96
93
83
71

Pressure (mb)

1028
1028
1027
1027
1027
1026
1026
1026
1025
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029

Ozone (du)

334
334
336
338
338
339
336
332
329
327
326
327
329
331
333
336
337
339
341
340
341
343
344
344

Sunday 24

Waxing Gibbous 64%

14:08

02:55

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

Sun - Rise: 05:41, Set: 21:09, Transit: 13:26. Moon - Rise: 14:08, Set: 02:55. Civil Dark: 21:47 - 05:04. Nautical Dark: 22:37 - 04:13. Astro Dark: 23:42 - 03:07

Total Clouds (% Sky Obscured)

0
0
0
0
6
5
49
62
64
13
30
35
41
76
100
100
86
36
29
40
34
40
63
59

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
50
60
36
29
34
2
6
2
2

High Clouds (% Sky Obscured)

0
0
0
0
3
2
24
35
64
13
30
35
41
72
100
100
86
20
26
22
29
40
63
59

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

Chance of Frost

Temperature (°C)

22
24
26
27
28
29
29
29
29
28
26
22
20
18
17
17
17
17
16
15
14
15
18
22

Feels Like (°C)

23
24
25
26
27
28
28
28
29
26
27
22
20
18
18
17
17
17
16
15
15
15
18
22

Dew Point (°C)

14
14
13
13
12
12
12
12
15
16
18
18
16
15
15
15
15
15
15
14
14
14
15
17

Relative Humidity (%)

61
53
46
40
36
33
33
35
41
50
61
75
80
82
85
86
86
90
95
95
96
92
82
73

Pressure (mb)

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

Ozone (du)

343
342
342
343
343
340
337
334
332
331
327
324
322
322
324
325
323
323
323
323
322
322
320
321

Monday 25

Waxing Gibbous 74%

15:18

03:10

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

Sun - Rise: 05:41, Set: 21:10, Transit: 13:26. Moon - Rise: 15:18, Set: 03:10. Civil Dark: 21:48 - 05:03. Nautical Dark: 22:38 - 04:12. Astro Dark: 23:45 - 03:05

Total Clouds (% Sky Obscured)

60
35
9
11
18
24
24
17
4
8
1
18
12
14
3
7
12
7
11
8
11
7
7
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

2
3
2
2
0
0
0
0
0
0
0
11
6
8
0
0
0
0
0
1
2
4
3
1

High Clouds (% Sky Obscured)

60
35
9
8
17
24
24
17
1
1
1
1
2
2
2
4
11
5
10
6
6
3
2
3

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

Precipitation Probability (%)

0
0
0
0
1
2
4
4
8
37
3
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
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
27
28
29
30
30
30
29
28
26
24
21
19
18
18
17
16
16
15
16
17
18
20

Feels Like (°C)

23
25
26
28
30
30
30
31
31
30
29
27
24
22
21
21
19
19
18
17
18
19
21
22

Dew Point (°C)

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

Relative Humidity (%)

64
56
50
43
38
35
35
38
48
62
78
85
86
88
89
93
93
96
96
96
96
93
85
72

Pressure (mb)

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

Ozone (du)

321
321
320
319
320
319
320
320
320
319
318
317
316
314
312
311
310
309
309
308
308
308
308
309

Tuesday 26

Waxing Gibbous 82%

16:28

03:26

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

Sun - Rise: 05:40, Set: 21:11, Transit: 13:26. Moon - Rise: 16:28, Set: 03:26. Civil Dark: 21:49 - 05:02. Nautical Dark: 22:40 - 04:11. Astro Dark: 23:47 - 03:02

Total Clouds (% Sky Obscured)

7
5
6
3
4
2
6
11
32
35
44
40
40
58
64
32
38
35
33
40
31
48
33
32

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
25
27
0
0
0
0
0
1
1
1
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
12
18
21
23
26
29
29
29
29
29
28
29
28

High Clouds (% Sky Obscured)

6
3
4
2
4
2
6
11
32
35
44
17
6
4
1
0
1
0
0
3
1
14
3
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
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
4
9
13
15
15
17
13
10
38
20
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
3
4
4
4
4
3
3
3
3
2
2
1
1
1
1
1
2
2
2
2
2
2
4

Chance of Frost

Temperature (°C)

23
25
27
28
30
30
30
31
30
29
27
25
23
21
20
18
17
17
16
16
16
17
18
20

Feels Like (°C)

24
26
28
29
31
31
31
32
31
30
29
26
25
23
21
19
19
18
18
17
17
19
18
20

Dew Point (°C)

15
15
15
15
16
15
15
16
18
21
23
23
21
19
17
15
15
15
15
15
15
15
14
15

Relative Humidity (%)

61
54
49
45
42
40
39
42
50
61
77
86
87
88
84
82
88
89
90
92
92
86
77
70

Pressure (mb)

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

Ozone (du)

310
312
314
315
315
314
314
315
314
313
313
314
315
314
314
314
314
314
312
313
314
314
315
315

Wednesday 27

Waxing Gibbous 89%

17:36

03:43

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

Sun - Rise: 05:39, Set: 21:12, Transit: 13:26. Moon - Rise: 17:36, Set: 03:43. Civil Dark: 21:51 - 05:01. Nautical Dark: 22:41 - 04:09. Astro Dark: 23:50 - 03:00

Total Clouds (% Sky Obscured)

47
29
38
65
43
38
9
13
37
41
27
29
31
35
41
47
56
64
74
53
30
8
3
2

Low Clouds (% Sky Obscured)

0
0
0
0
1
2
3
5
28
31
19
22
26
23
20
19
25
32
43
29
14
0
0
0

Medium Clouds (% Sky Obscured)

29
25
18
11
7
3
0
0
0
0
3
7
6
3
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

12
4
14
30
19
19
3
5
9
11
5
3
3
14
24
35
33
32
35
10
10
7
3
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
2
2
2
5
2
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
6
7
7
8
8
8
7
6
6
5
4
4
4
4
4
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

22
24
26
27
28
29
29
28
27
26
25
22
19
17
15
13
12
11
10
9
11
12
14
16

Feels Like (°C)

22
23
25
26
26
27
28
28
28
27
25
24
23
21
20
19
17
10
10
10
10
9
9
14

Dew Point (°C)

15
15
15
14
13
13
13
14
15
18
18
16
15
13
12
9
8
7
7
5
6
6
6
6

Relative Humidity (%)

63
56
49
43
39
37
37
41
48
60
65
68
73
78
78
77
77
77
78
77
72
65
60
53

Pressure (mb)

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

Ozone (du)

315
315
315
315
315
315
316
317
317
316
315
315
316
316
316
317
317
318
319
320
321
323
324
325

Thursday 28

Waxing Gibbous 94%

18:45

04:04

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

Sun - Rise: 05:38, Set: 21:13, Transit: 13:26. Moon - Rise: 18:45, Set: 04:04. Civil Dark: 21:52 - 05:00. Nautical Dark: 22:43 - 04:08. Astro Dark: 23:52 - 02:58

Total Clouds (% Sky Obscured)

0
4
7
11
14
16
19
29
42
55
38
22
5
18
29
41
42
55
69
53
38
24
29
37

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
26
33
26
20
18
24
30

High Clouds (% Sky Obscured)

0
2
5
9
11
15
19
29
42
55
38
22
5
17
29
41
42
48
51
38
19
4
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
1
1
1
2
1
1
1
1
0
0
0
0
0
0
0
0
3
7
10
8

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

Chance of Frost

Temperature (°C)

19
21
23
24
26
26
26
26
25
23
22
20
17
15
14
13
12
11
11
10
12
14
16
18

Feels Like (°C)

15
16
17
18
19
25
24
24
25
25
25
20
19
19
19
17
16
10
11
10
10
11
11
18

Dew Point (°C)

7
7
7
7
6
6
6
7
9
12
14
13
11
10
10
9
9
9
9
8
9
10
10
10

Relative Humidity (%)

47
41
36
32
27
28
28
28
37
47
61
65
68
73
75
77
79
83
85
87
81
76
69
61

Pressure (mb)

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

Ozone (du)

326
327
329
331
333
336
339
342
343
343
344
346
348
350
351
351
352
351
350
349
349
349
349
350

Friday 29

Waxing Gibbous 98%

19:54

04:29

10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:38, Set: 21:14, Transit: 13:26. Moon - Rise: 19:54, Set: 04:29. Civil Dark: 21:53 - 04:59. Nautical Dark: 22:44 - 04:07. Astro Dark: 23:55 - 02:56

Total Clouds (% Sky Obscured)

40
33
29
19
27
33
41
37
43
40
46
47
53
67
82
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
8
11
14
17
26

Medium Clouds (% Sky Obscured)

35
24
12
0
12
20
25
20
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
7
11
10
12
17
21
23
19
20
27
28
30
47
67
91

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
0
0
0
1
1
1
1
1
1
1
0
0
5
7
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
9
10
10
11
11
11
9
8
7
6
5
4
4
4

Chance of Frost

Temperature (°C)

20
23
24
26
28
28
28
28
26
25
24
22
20
18
17
16

Feels Like (°C)

17
19
20
21
22
28
27
26
27
27
28
22
22
23
22
21

Dew Point (°C)

10
10
10
10
10
10
10
10
12
14
16
16
15
15
15
14

Relative Humidity (%)

52
45
41
37
33
32
32
32
40
51
62
68
74
81
83
86

Pressure (mb)

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

Ozone (du)

351
352
349
346
343
344
344
344
345
346
347
347
348
348
348
349

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

Generated: 23/05/26 09:42:52. Forecast: 23/05/26 to 29/05/26. Timezone: UTC+2.00