Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Gibbous 63%

01:27

No Set

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

Sun - Rise: 05:33, Set: 21:21, Transit: 13:28. Moon - Rise: 01:27, Set: No Set. Civil Dark: 22:01 - 04:54. Nautical Dark: 22:54 - 04:00. Astro Dark: 00:12 - 02:42

Total Clouds (% Sky Obscured)

44
37
33
49
68
74
95
80
41
55
36
40
54
63
75
96
93
88
82
66
71
89
98
98

Low Clouds (% Sky Obscured)

33
16
1
1
6
36
25
1
1
1
1
1
32
61
70
77
87
84
64
62
64
59
67
71

Medium Clouds (% Sky Obscured)

10
29
33
39
48
48
72
45
32
36
21
23
21
18
21
39
37
30
28
24
30
20
35
29

High Clouds (% Sky Obscured)

0
0
0
0
4
11
50
49
2
0
0
0
0
0
2
6
3
27
54
18
18
59
95
90

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
3
3
4
8
3
1
0
0
0
0
12
10
0
0
3
0
0
0
0
0
2

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)

7
9
8
9
9
8
6
5
2
2
2
2
2
2
3
3
2
2
2
1
1
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
44
37
35
35
37
42
57
69
78
83
86
84
86
90
89
83
81
81
83
71
64
56
51

Pressure (mb)

1017
1017
1016
1016
1016
1017
1017
1018
1019
1019
1020
1021
1021
1022
1023
1023
1023
1023
1024
1025
1025
1025
1025
1024

Ozone (du)

371
371
368
363
362
360
359
361
361
360
366
369
368
365
362
360
359
358
358
358
357
357
357
358

Sunday 7

Waning Gibbous 52%

01:44

12:10

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

Sun - Rise: 05:33, Set: 21:22, Transit: 13:28. Moon - Rise: 01:44, Set: 12:10. Civil Dark: 22:02 - 04:54. Nautical Dark: 22:56 - 04:00. Astro Dark: 00:14 - 02:40

Total Clouds (% Sky Obscured)

65
53
35
15
22
21
13
4
6
6
7
6
19
70
94
78
98
100
92
87
100
48
44
71

Low Clouds (% Sky Obscured)

50
42
14
13
22
21
13
0
0
0
0
0
0
0
0
0
0
17
8
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
15
26
25
3
3
3
27

High Clouds (% Sky Obscured)

65
40
35
8
4
4
2
4
6
5
7
6
14
70
94
74
97
100
87
75
100
48
44
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
9
9
9

Fog (%)

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

Chance of Frost

Temperature (°C)

20
21
22
23
23
23
23
22
20
17
15
13
13
12
11
10
10
9
9
11
14
17
19
22

Feels Like (°C)

20
21
22
22
23
23
22
22
21
18
15
15
14
13
10
10
10
8
8
10
14
16
19
21

Dew Point (°C)

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

Relative Humidity (%)

48
47
44
41
41
45
49
54
65
74
76
76
77
80
83
84
88
93
93
88
76
67
57
48

Pressure (mb)

1024
1024
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1021
1021
1020
1019

Ozone (du)

359
359
357
357
358
358
358
357
354
352
350
348
347
348
347
348
346
345
344
341
340
338
336
335

Monday 8

Third Quarter 41%

02:00

13:21

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

Sun - Rise: 05:33, Set: 21:23, Transit: 13:28. Moon - Rise: 02:00, Set: 13:21. Civil Dark: 22:02 - 04:53. Nautical Dark: 22:57 - 03:59. Astro Dark: 00:16 - 02:39

Total Clouds (% Sky Obscured)

99
98
93
100
100
69
94
100
100
100
100
100
100
92
98
97
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
27
26
27
49
62
66
67
81
89
89
64
71
75
82
86
92
97
90

Medium Clouds (% Sky Obscured)

59
86
91
98
99
48
89
98
100
98
99
93
77
89
97
69
96
91
59
67
100
100
74
76

High Clouds (% Sky Obscured)

97
98
46
99
92
50
52
100
100
100
100
89
100
20
6
21
43
97
99
77
86
93
100
77

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
9
2
5
7
9
5
9
9
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
2
4
10
33
70
63
91
74
92
63
95
95
92
62
65
84
80
63
66
64
62
61
65

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
6
7
9
11
10
3
2
3
3
4
4
6
7
6
4
3
2
2
1
2
3
4
5

Chance of Frost

Temperature (°C)

24
25
26
27
27
24
21
21
19
18
17
17
17
16
16
16
15
15
15
15
15
14
15
15

Feels Like (°C)

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

Dew Point (°C)

10
10
10
9
7
6
12
14
16
16
16
16
16
16
15
16
15
15
15
14
14
14
15
14

Relative Humidity (%)

42
38
35
32
29
32
59
63
84
90
92
95
96
96
96
98
98
98
98
98
98
96
98
95

Pressure (mb)

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

Ozone (du)

334
334
333
333
333
332
333
332
334
337
347
354
353
352
346
346
344
345
350
351
348
349
349
350

Tuesday 9

Waning Crescent 30%

02:17

14:35

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

Sun - Rise: 05:33, Set: 21:24, Transit: 13:28. Moon - Rise: 02:17, Set: 14:35. Civil Dark: 22:03 - 04:53. Nautical Dark: 22:57 - 03:58. Astro Dark: 00:18 - 02:37

Total Clouds (% Sky Obscured)

100
100
96
92
88
91
95
99
99
99
99
100
100
100
95
90
87
87
74
87
68
71
65
76

Low Clouds (% Sky Obscured)

83
78
70
66
50
59
62
61
69
77
80
73
60
54
48
26
35
33
2
1
1
2
0
0

Medium Clouds (% Sky Obscured)

79
63
27
16
7
18
27
42
80
91
96
77
52
49
69
90
87
59
63
69
36
55
65
76

High Clouds (% Sky Obscured)

100
90
91
84
73
76
85
94
95
95
96
88
97
100
82
38
1
1
3
6
9
9
9
15

ISS Passover

Visibility (miles)

6
5
9
9
9
6
5
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

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

Precipitation Probability (%)

65
49
43
31
42
48
40
27
9
8
3
4
4
3
5
4
2
3
2
1
3
3
2
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
17
17
17
17
16
16
14
13
13
12
11
10
9
9
8
9
12
12
14
15
17

Dew Point (°C)

15
15
16
16
15
14
14
14
14
13
12
12
11
11
9
8
8
8
8
9
10
9
8
8

Relative Humidity (%)

96
98
96
96
93
82
87
90
90
93
93
95
93
93
90
88
88
88
88
87
83
70
61
53

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

350
349
350
352
354
354
353
353
353
353
353
352
351
351
352
352
353
354
353
351
349
348
348
350

Wednesday 10

Waning Crescent 20%

02:36

15:51

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

Sun - Rise: 05:32, Set: 21:24, Transit: 13:28. Moon - Rise: 02:36, Set: 15:51. Civil Dark: 22:04 - 04:53. Nautical Dark: 22:58 - 03:58. Astro Dark: 00:19 - 02:36

Total Clouds (% Sky Obscured)

88
97
91
88
82
80
80
79
72
72
69
62
55
62
61
62
63
67
70
71
76
83
91
94

Low Clouds (% Sky Obscured)

0
2
14
40
56
69
69
69
66
58
55
53
42
54
52
51
50
43
39
32
32
30
28
19

Medium Clouds (% Sky Obscured)

86
87
77
75
61
51
61
45
6
8
61
7
3
0
0
0
0
3
7
11
9
7
4
15

High Clouds (% Sky Obscured)

15
31
37
37
30
35
40
1
1
2
3
6
10
10
9
6
6
10
16
22
54
73
88
94

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

Precipitation Probability (%)

13
13
26
36
33
40
48
36
29
21
2
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
19
18
18
18
17
17
16
15
13
11
11
10
9
8
8
7
9
10
11
14
16
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
40
37
41
46
45
53
56
60
59
56
59
64
68
69
74
79
87
80
73
67
59
50
43

Pressure (mb)

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

Ozone (du)

351
351
352
351
350
349
351
356
358
363
369
373
373
373
374
373
373
372
372
373
373
371
369
366

Thursday 11

Waning Crescent 11%

02:59

17:12

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

Sun - Rise: 05:32, Set: 21:25, Transit: 13:29. Moon - Rise: 02:59, Set: 17:12. Civil Dark: 22:05 - 04:52. Nautical Dark: 22:59 - 03:58. Astro Dark: 00:21 - 02:35

Total Clouds (% Sky Obscured)

97
100
77
50
20
20
15
10
16
30
35
34
30
25
40
56
71
59
48
40
57
80
100
98

Low Clouds (% Sky Obscured)

11
3
6
10
8
6
8
9
6
8
9
7
5
5
25
48
71
59
48
40
30
35
35
40

Medium Clouds (% Sky Obscured)

26
33
49
43
20
20
15
10
16
13
7
16
25
25
35
35
30
35
40
40
45
50
55
44

High Clouds (% Sky Obscured)

97
100
77
50
20
20
15
10
16
30
35
34
30
25
30
30
30
20
29
38
55
63
82
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
4
4
5
6
7
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
1
1
1
1
1
1
1
1
0
6
12
17
48
65
79
86
92
95
88
79
71
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.7
0.8
0.6
0.4
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
20
21
21
21
20
20
19
17
15
13
12
12
11
10
10
9
10
11
12
13
14
15

Feels Like (°C)

15
16
18
20
19
19
19
19
19
15
13
13
13
12
11
9
9
8
9
10
10
11
13
13

Dew Point (°C)

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

Relative Humidity (%)

43
42
40
42
43
45
50
54
59
61
63
65
69
71
75
81
90
98
98
98
96
96
96
95

Pressure (mb)

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

Ozone (du)

366
365
365
366
368
370
368
366
364
363
362
360
360
359
358
359
360
361
363
365
367
371
375
380

Friday 12

Waning Crescent 5%

03:30

18:38

12 Bad
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 Bad
05 Bad
06 Bad
07 OK

Sun - Rise: 05:32, Set: 21:25, Transit: 13:29. Moon - Rise: 03:30, Set: 18:38. Civil Dark: 22:05 - 04:52. Nautical Dark: 23:00 - 03:57. Astro Dark: 00:23 - 02:34

Total Clouds (% Sky Obscured)

97
95
88
82
74
79
85
90
90
90
87
84
83
81
76
72
66
51
38
25

Low Clouds (% Sky Obscured)

50
65
60
61
60
67
72
77
70
64
52
48
42
39
31
23
16
18
19
18

Medium Clouds (% Sky Obscured)

30
11
22
36
48
48
48
48
65
80
87
84
83
81
76
72
66
51
35
10

High Clouds (% Sky Obscured)

88
88
76
64
49
35
30
34
23
11
1
5
9
14
8
3
0
0
0
0

ISS Passover

Visibility (miles)

7
6
4
4
4
5
6
7
9
9
9
9
8
7
6
7
8
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

62
56
60
63
64
67
70
72
72
72
71
70
66
56
55
51
38
38
31
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
92
89
86
87
89
90
92
95
96
96
96
96
98
98
96
95
95

Pressure (mb)

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

Ozone (du)

382
384
386
384
383
381
381
382
382
384
387
389
394
399
404
406
408
410
410
411

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

Generated: 06/06/26 12:30:14. Forecast: 06/06/26 to 12/06/26. Timezone: UTC+2.00