Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waxing Gibbous 96%

19:58

03:40

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

Sun - Rise: 05:35, Set: 21:29, Transit: 13:32. Moon - Rise: 19:58, Set: 03:40. Civil Dark: 22:09 - 04:55. Nautical Dark: 23:04 - 04:01. Astro Dark: 00:28 - 02:38

Total Clouds (% Sky Obscured)

5
23
8
16
95
55
55
51
50
45
36
23
51
50
46
72
78
54
43
47
44
30
32
31

Low Clouds (% Sky Obscured)

0
0
0
0
7
11
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
8
11
52
45
38
2
2
2
4
18
41
40
37
52
55
38
35
33
32
21
25
21

High Clouds (% Sky Obscured)

5
2
8
4
95
50
50
51
50
45
36
7
17
20
17
28
41
15
5
5
2
2
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
2
8
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
12
10
52
88
45
18
2
0
1
2
0
1
3
19
18
6
6
3
5
1
3
7
4

Precipitation Amount (mm)

0
0
0
0.2
1.3
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
4
8
7
5
3
3
2
4
4
4
4
4
3
3
3
3
5
5
5
4
5

Chance of Frost

Temperature (°C)

36
37
37
37
34
34
31
29
26
24
23
22
21
21
21
22
21
22
23
27
29
30
33
34

Feels Like (°C)

39
40
40
39
34
34
32
31
27
26
24
23
23
23
23
24
23
24
25
28
30
32
35
36

Dew Point (°C)

16
15
15
15
24
32
29
28
24
22
21
20
20
20
20
21
20
21
20
19
17
16
16
17

Relative Humidity (%)

30
26
25
26
54
91
87
92
90
88
89
91
92
92
94
92
92
91
79
60
49
41
37
35

Pressure (mb)

1018
1017
1016
1016
1017
1018
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

310
307
305
304
299
300
299
299
300
300
300
301
301
301
300
300
300
299
300
299
297
296
296
298

Sunday 28

Waxing Gibbous 99%

20:55

04:28

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

Sun - Rise: 05:36, Set: 21:29, Transit: 13:32. Moon - Rise: 20:55, Set: 04:28. Civil Dark: 22:09 - 04:56. Nautical Dark: 23:04 - 04:01. Astro Dark: 00:27 - 02:39

Total Clouds (% Sky Obscured)

67
74
100
97
100
100
100
100
95
42
34
90
100
100
66
100
78
95
78
73
68
73
73
64

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
15
10
6
1
0
0
0
0
9
51
22
62
56
73
68
73
53
64

Medium Clouds (% Sky Obscured)

27
20
0
0
0
1
10
35
29
2
0
23
27
35
24
32
14
25
4
42
22
35
44
9

High Clouds (% Sky Obscured)

47
62
100
96
100
100
98
55
92
37
34
86
100
100
50
100
62
91
68
68
67
73
70
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
3
2
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
None

Precipitation Probability (%)

8
9
6
7
12
38
86
95
87
47
1
0
14
12
8
76
53
44
95
95
95
62
95
32

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
1.2
0.7
0
0
0
0
0
0
0.8
0.2
0.2
1.6
2.1
0.8
0
2.3
0

Wind Speed/Direction (mph)

5
4
3
1
1
2
5
2
8
5
2
2
2
2
2
2
3
2
2
4
2
3
3
3

Chance of Frost

Temperature (°C)

35
36
36
36
35
34
31
29
25
24
23
22
21
21
21
21
20
21
22
22
22
23
24
24

Feels Like (°C)

37
37
38
36
36
36
32
30
24
24
26
23
23
22
23
22
21
24
24
26
26
26
26
26

Dew Point (°C)

17
17
17
16
16
21
23
26
24
23
23
21
20
21
21
20
19
20
21
19
16
14
12
10

Relative Humidity (%)

34
32
32
30
31
46
59
87
95
98
97
96
96
98
96
96
96
96
94
84
67
55
47
42

Pressure (mb)

1019
1019
1018
1017
1017
1017
1017
1019
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1023
1022
1022
1022

Ozone (du)

299
299
299
299
298
297
295
295
298
299
300
301
302
303
302
301
303
304
303
303
303
304
304
303

Monday 29

Waxing Gibbous 100%

21:42

05:26

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:36, Set: 21:29, Transit: 13:33. Moon - Rise: 21:42, Set: 05:26. Civil Dark: 22:09 - 04:57. Nautical Dark: 23:04 - 04:02. Astro Dark: 00:26 - 02:40

Total Clouds (% Sky Obscured)

69
86
73
73
77
100
73
98
90
100
92
100
99
96
93
90
88
75
77
87
90
82
68
48

Low Clouds (% Sky Obscured)

48
34
49
34
32
56
43
62
69
53
60
65
75
77
83
80
86
75
76
70
61
58
52
47

Medium Clouds (% Sky Obscured)

4
28
16
55
45
36
28
23
62
40
13
2
1
3
1
0
0
0
0
0
0
10
20
27

High Clouds (% Sky Obscured)

67
83
72
68
72
67
63
97
46
96
76
100
90
49
73
62
71
32
30
29
29
21
12
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

37
82
95
95
95
84
82
91
74
77
58
39
36
8
1
2
2
1
8
14
20
28
40
38

Precipitation Amount (mm)

0
0.4
0.6
2
0.3
0.4
0.3
0.7
0.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
26
26
25
24
23
22
21
20
19
19
19
19
19
19
19
19
20
21
22
24
25
26

Feels Like (°C)

27
28
27
28
27
26
24
25
22
22
21
21
20
21
20
21
22
22
23
24
24
25
27
28

Dew Point (°C)

10
10
9
9
8
11
15
18
19
19
19
18
18
19
18
18
18
19
18
19
19
20
19
19

Relative Humidity (%)

38
36
34
34
34
42
59
81
88
93
95
96
96
96
96
96
98
96
92
88
81
75
70
65

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1020
1021
1021
1021
1020
1020
1020

Ozone (du)

304
304
304
304
304
304
304
303
304
302
304
303
303
303
303
304
306
307
308
307
309
311
311
310

Tuesday 30

Full Moon 99%

22:20

06:31

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:37, Set: 21:29, Transit: 13:33. Moon - Rise: 22:20, Set: 06:31. Civil Dark: 22:09 - 04:57. Nautical Dark: 23:03 - 04:03. Astro Dark: 00:25 - 02:42

Total Clouds (% Sky Obscured)

54
63
69
71
64
57
91
100
100
100
100
55
60
55
65
76
67
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
54
55
49
37
31
28
26
23
27
32
37
35
35
33
31
29
38
45
44
47
53
51
55

Medium Clouds (% Sky Obscured)

29
37
46
39
32
27
29
28
26
34
43
52
49
43
34
32
31
60
58
54
47
68
84
100

High Clouds (% Sky Obscured)

26
51
69
65
60
52
90
100
100
100
100
54
55
55
64
72
55
55
55
52
99
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
4
8
3
9
9
9
9
9
9
9
9
9
8
5
9
5
2

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

Precipitation Probability (%)

53
61
66
75
81
95
91
77
87
86
88
66
69
67
63
54
46
39
91
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.3
0.4
0.6
0.7
0.4
0.8
0.5
0.5
0
0
0
0.2
0
0
0
0.6
1.1
0.6
0.5
1.1
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
27
27
26
25
23
22
21
20
20
20
19
19
18
18
19
19
20
20
21
21
21
20

Feels Like (°C)

30
30
29
28
27
27
27
24
23
22
22
21
22
22
22
22
22
23
22
22
21
22
22
21

Dew Point (°C)

18
17
16
16
16
16
20
20
20
19
19
19
19
18
18
18
18
19
19
19
18
19
19
19

Relative Humidity (%)

57
52
50
50
52
57
80
87
92
95
95
95
96
96
98
96
96
96
93
93
86
89
91
93

Pressure (mb)

1019
1019
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021

Ozone (du)

311
311
311
312
311
312
311
312
312
313
315
316
315
313
316
319
319
321
322
325
328
333
338
341

Wednesday 1

Waning Gibbous 96%

22:50

07:40

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 OK
05 OK
06 OK
07 OK
08 OK
09 Bad
10 Bad
11 OK
12 OK
13 Good

Sun - Rise: 05:38, Set: 21:29, Transit: 13:33. Moon - Rise: 22:50, Set: 07:40. Civil Dark: 22:08 - 04:58. Nautical Dark: 23:03 - 04:04. Astro Dark: 00:24 - 02:44

Total Clouds (% Sky Obscured)

100
54
56
82
67
53
43
32
24
64
72
77
67
52
40
33
25
15
31
48
65
46
28
9

Low Clouds (% Sky Obscured)

34
34
38
35
33
30
32
29
24
57
61
67
63
52
40
33
25
15
25
26
27
15
10
5

Medium Clouds (% Sky Obscured)

93
40
40
38
48
38
27
14
0
8
16
24
15
6
0
0
0
0
2
3
3
4
5
9

High Clouds (% Sky Obscured)

100
54
56
82
61
52
34
17
0
0
0
0
0
0
0
1
3
4
12
25
35
28
17
2

ISS Passover

Visibility (miles)

9
8
9
9
3
7
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

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

Precipitation Probability (%)

95
95
95
95
95
79
86
80
44
54
58
17
22
13
5
14
10
3
6
5
1
0
0
0

Precipitation Amount (mm)

0.4
0.5
1.1
1.5
1
0
0.5
0.5
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
16
14
16
18
18
18
17
16
15
15
14
13
13
13
12
13
14
15
14
13
12
10
9

Relative Humidity (%)

95
71
61
74
88
92
93
95
93
93
95
95
93
93
95
95
93
93
92
76
62
52
44
38

Pressure (mb)

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

Ozone (du)

348
352
356
357
351
348
360
363
365
367
362
358
353
346
339
332
330
327
325
324
322
321
321
321

Thursday 2

Waning Gibbous 91%

23:14

08:50

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

Sun - Rise: 05:38, Set: 21:28, Transit: 13:33. Moon - Rise: 23:14, Set: 08:50. Civil Dark: 22:08 - 04:59. Nautical Dark: 23:02 - 04:05. Astro Dark: 00:22 - 02:45

Total Clouds (% Sky Obscured)

9
12
13
11
9
8
24
41
54
45
31
25
35
35
35
33
30
28
24
24
32
37
42
46

Low Clouds (% Sky Obscured)

9
12
13
7
4
0
20
40
54
45
31
25
35
35
35
33
23
19
16
22
25
32
39
46

Medium Clouds (% Sky Obscured)

9
12
13
11
9
8
24
35
35
34
31
25
35
35
35
21
18
17
14
11
9
7
4
3

High Clouds (% Sky Obscured)

1
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 (%)

0
0
0
0
0
0
0
0
0
1
1
0
3
7
6
19
23
22
32
36
37
39
40
33

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

Chance of Frost

Temperature (°C)

25
26
26
26
26
25
24
22
21
20
19
18
17
18
17
17
18
18
19
20
20
21
21
23

Feels Like (°C)

22
28
27
26
27
27
28
24
25
25
25
25
24
19
19
19
19
17
17
21
21
19
20
21

Dew Point (°C)

8
8
9
9
11
13
15
14
14
13
13
13
13
14
13
13
13
13
12
12
11
10
10
11

Relative Humidity (%)

32
33
33
33
40
47
58
60
62
65
68
71
76
77
77
79
73
70
64
59
56
51
49
47

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024

Ozone (du)

321
321
320
320
321
322
323
322
322
321
319
317
315
315
314
314
314
314
314
315
315
315
318
321

Friday 3

Waning Gibbous 85%

23:33

10:01

14 Bad
15 Bad
16 OK
17 OK
18 OK
19 Good
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 05:39, Set: 21:28, Transit: 13:33. Moon - Rise: 23:33, Set: 10:01. Civil Dark: 22:08 - 05:00. Nautical Dark: 23:02 - 04:06. Astro Dark: 00:21 - 02:47

Total Clouds (% Sky Obscured)

36
26
18
14
10
6
14
22
29
27
26
27
29
32
32
29
26
23

Low Clouds (% Sky Obscured)

36
26
18
14
10
6
14
22
29
26
22
21
22
26
31
27
13
0

Medium Clouds (% Sky Obscured)

2
1
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
1
0
0
1
1
2
3
9
16
22

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

40
35
14
32
27
8
8
5
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
25
24
22
21
20
17
15
14
13
12
11
10
9
11
13

Feels Like (°C)

23
25
25
24
24
25
24
19
19
18
18
18
18
12
12
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

46
43
39
37
41
46
51
55
57
60
68
76
86
83
83
81
73
69

Pressure (mb)

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

Ozone (du)

323
327
330
334
336
337
339
339
340
340
341
341
341
341
340
339
338
337

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

Generated: 27/06/26 14:35:51. Forecast: 27/06/26 to 03/07/26. Timezone: UTC+2.00