Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waxing Crescent 31%

11:39

01:58

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

Sun - Rise: 05:46, Set: 21:05, Transit: 13:26. Moon - Rise: 11:39, Set: 01:58. Civil Dark: 21:42 - 05:09. Nautical Dark: 22:30 - 04:21. Astro Dark: 23:31 - 03:19

Total Clouds (% Sky Obscured)

99
95
88
63
74
60
72
76
26
72
18
14
13
4
3
3
5
3
4
4
11
20
40
49

Low Clouds (% Sky Obscured)

20
18
14
12
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
3
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
63
51
46
68
54
70
72
26
64
12
10
12
4
3
3
5
3
3
4
8
19
22
34

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
1
4
7
9
13
10
5
2
1
1

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)

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

Chance of Frost

Temperature (°C)

20
20
21
21
21
20
19
16
13
12
10
10
10
10
9
9
9
9
10
14
16
18
19
21

Feels Like (°C)

18
18
19
20
19
19
18
17
13
12
10
10
10
9
10
10
9
9
11
16
17
19
20
21

Dew Point (°C)

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

Relative Humidity (%)

48
45
44
45
46
49
61
75
86
87
90
88
88
85
87
85
87
87
81
70
64
59
54
51

Pressure (mb)

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

Ozone (du)

325
325
325
325
325
324
324
323
323
324
324
325
325
327
326
325
324
323
323
323
322
320
318
317

Friday 22

Waxing Crescent 42%

12:56

02:21

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

Sun - Rise: 05:45, Set: 21:06, Transit: 13:26. Moon - Rise: 12:56, Set: 02:21. Civil Dark: 21:43 - 05:08. Nautical Dark: 22:32 - 04:19. Astro Dark: 23:34 - 03:17

Total Clouds (% Sky Obscured)

25
7
4
4
0
2
4
9
12
39
68
63
62
60
61
30
9
17
19
48
95
100
100
100

Low Clouds (% Sky Obscured)

12
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
47
52
24
6
13
7
1
0
2
40
40

High Clouds (% Sky Obscured)

16
3
3
4
0
2
4
9
11
25
62
63
62
59
27
3
5
8
11
46
94
100
100
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
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)

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

Chance of Frost

Temperature (°C)

22
23
23
23
23
22
21
18
15
13
13
12
11
11
11
11
11
11
12
14
16
18
19
20

Feels Like (°C)

22
23
23
23
23
23
22
20
16
14
13
12
12
12
12
11
11
11
13
16
16
17
18
19

Dew Point (°C)

10
10
9
9
9
9
12
13
11
10
10
9
8
8
8
8
8
8
9
9
10
11
11
11

Relative Humidity (%)

47
43
41
40
40
44
59
72
79
80
83
83
81
80
80
80
81
81
79
69
64
61
58
55

Pressure (mb)

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

Ozone (du)

316
316
317
317
317
316
315
315
316
317
317
317
318
318
319
320
321
321
321
324
327
329
329
329

Saturday 23

First Quarter 53%

12:56

02:39

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

Sun - Rise: 05:45, Set: 21:07, Transit: 13:26. Moon - Rise: 12:56, Set: 02:39. Civil Dark: 21:45 - 05:07. Nautical Dark: 22:33 - 04:18. Astro Dark: 23:36 - 03:14

Total Clouds (% Sky Obscured)

71
53
48
45
9
39
12
5
5
6
6
5
6
20
21
53
45
36
25
17
8
4
3
1

Low Clouds (% Sky Obscured)

16
9
4
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)

22
1
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)

51
41
40
40
8
38
10
4
4
2
3
2
5
20
21
53
45
36
23
16
7
3
1
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
1
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)

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

Chance of Frost

Temperature (°C)

22
23
23
23
23
22
21
19
16
15
14
13
13
13
12
12
12
12
12
15
17
19
20
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
45
42
42
43
46
59
72
79
82
83
84
84
84
84
86
87
88
83
72
66
62
57
52

Pressure (mb)

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

Ozone (du)

329
332
334
336
338
337
334
333
333
335
336
338
339
339
337
337
338
340
343
344
344
344
342
341

Sunday 24

Waxing Gibbous 64%

14:09

02:56

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

Sun - Rise: 05:44, Set: 21:09, Transit: 13:27. Moon - Rise: 14:09, Set: 02:56. Civil Dark: 21:46 - 05:06. Nautical Dark: 22:35 - 04:17. Astro Dark: 23:39 - 03:12

Total Clouds (% Sky Obscured)

0
9
18
27
26
18
5
0
0
0
0
0
0
0
0
0
0
0
0
1
2
7
10
14

Low Clouds (% Sky Obscured)

0
9
18
25
26
18
5
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
8
11

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
6
4
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
1
3
6
9
7
6
4
5
6
5
2
0
0
0
0
0
0
0
0
0
1
6
10

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
7
8
9
9
8
7
4
2
2
4
4
4
4
4
4
4
4
3
1
2
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
46
45
44
46
51
59
72
83
89
90
92
92
92
92
89
89
89
84
73
66
62
60
56

Pressure (mb)

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

Ozone (du)

341
341
341
341
344
347
347
346
343
338
335
334
334
333
332
330
329
329
328
330
330
328
327
327

Monday 25

Waxing Gibbous 74%

15:19

03:11

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

Sun - Rise: 05:43, Set: 21:10, Transit: 13:27. Moon - Rise: 15:19, Set: 03:11. Civil Dark: 21:47 - 05:05. Nautical Dark: 22:37 - 04:15. Astro Dark: 23:41 - 03:10

Total Clouds (% Sky Obscured)

16
30
95
100
100
100
89
58
85
18
8
6
4
16
29
43
39
36
32
27
22
16
13
10

Low Clouds (% Sky Obscured)

16
22
39
72
73
69
59
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2

Medium Clouds (% Sky Obscured)

0
5
10
13
9
4
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
30
69
99
97
91
89
58
57
18
8
6
1
5
6
6
1
1
0
2
5
8
7
8

ISS Passover

Visibility (miles)

9
9
9
7
7
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 (%)

16
26
33
38
41
37
24
11
6
0
0
0
0
0
0
0
0
0
0
0
0
0
10
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
15
15
16
16
15
15
14
14
13
13
12
12
12
12
13
14
14
14
14
14

Relative Humidity (%)

54
51
51
51
57
63
68
76
82
87
89
90
89
89
87
89
89
84
81
77
71
66
60
56

Pressure (mb)

1028
1027
1027
1027
1027
1027
1027
1027
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1027

Ozone (du)

326
324
321
319
317
316
316
315
317
319
320
319
319
317
317
316
316
316
316
316
316
315
315
314

Tuesday 26

Waxing Gibbous 82%

16:28

03:27

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

Sun - Rise: 05:42, Set: 21:11, Transit: 13:27. Moon - Rise: 16:28, Set: 03:27. Civil Dark: 21:48 - 05:04. Nautical Dark: 22:38 - 04:14. Astro Dark: 23:43 - 03:08

Total Clouds (% Sky Obscured)

8
15
22
30
53
78
100
99
99
98
89
80
54
35
18
5
5
5
5
10
15
19
37
51

Low Clouds (% Sky Obscured)

5
6
9
10
9
8
8
7
6
6
4
2
0
0
0
0
0
0
0
2
3
5
17
30

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

6
15
22
30
50
73
100
99
98
98
76
51
18
12
4
1
3
5
5
8
8
8
17
22

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 (%)

7
28
32
22
39
39
32
28
19
6
8
6
0
0
0
0
0
0
0
0
0
0
10
16

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

Chance of Frost

Temperature (°C)

24
25
25
25
25
24
23
22
20
18
17
16
16
16
15
15
14
16
17
17
19
20
22
22

Feels Like (°C)

23
24
28
27
26
26
27
27
20
20
20
19
19
18
15
16
16
16
16
15
20
21
21
21

Dew Point (°C)

14
14
13
13
13
14
16
17
17
16
16
15
15
15
14
14
13
14
14
14
14
15
15
15

Relative Humidity (%)

52
48
47
46
45
52
62
72
79
85
93
93
93
93
93
93
93
89
83
79
76
71
67
62

Pressure (mb)

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

Ozone (du)

314
313
312
311
311
309
308
307
307
307
306
307
307
307
307
308
308
309
310
311
312
312
313
313

Wednesday 27

Waxing Gibbous 89%

17:36

03:45

13 Bad
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

Sun - Rise: 05:41, Set: 21:12, Transit: 13:27. Moon - Rise: 17:36, Set: 03:45. Civil Dark: 21:49 - 05:03. Nautical Dark: 22:39 - 04:13. Astro Dark: 23:46 - 03:06

Total Clouds (% Sky Obscured)

68
67
67
72
72
72
74
81
89
97
98
99
100
80
59
38
31
24
17

Low Clouds (% Sky Obscured)

43
49
56
64
62
59
51
35
19
6
4
2
0
0
0
0
2
2
3

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

35
41
67
37
38
39
50
78
88
97
98
99
100
68
39
21
17
13
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

18
31
39
49
45
38
27
20
14
2
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
13
13
13
14
15
16
16
15
15
15
14
13
14
13
12
13
14

Relative Humidity (%)

57
52
53
54
55
61
68
76
81
86
92
92
93
93
95
95
96
92
89

Pressure (mb)

1024
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

313
313
313
313
314
314
314
314
314
314
314
315
316
316
317
318
319
319
320

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

Generated: 21/05/26 13:04:20. Forecast: 21/05/26 to 27/05/26. Timezone: UTC+2.00