Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waning Crescent 9%

04:31

17:09

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

Sun - Rise: 07:52, Set: 18:37, Transit: 13:14. Moon - Rise: 04:31, Set: 17:09. Civil Dark: 19:08 - 07:22. Nautical Dark: 19:43 - 06:46. Astro Dark: 20:19 - 06:11

Total Clouds (% Sky Obscured)

92
65
74
75
92
75
92
83
75
55
25
38
0
48
37
31
3
9
14
22
26
0
18
35

Low Clouds (% Sky Obscured)

40
35
42
41
38
25
13
0
9
10
11
0
0
9
12
8
3
9
14
22
26
0
18
35

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
1
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
2
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
78
77
72
72
73
74
80
85
85
87
91
91
91
91
93
93
94
96
94
94
89
76
68

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1022
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1025
1025

Ozone (du)

279
279
279
280
282
281
278
281
281
280
279
279
280
281
283
284
284
284
284
283
283
284
284
283

Sunday 19

Waning Crescent 4%

05:39

17:23

12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Bad
19 OK
20 OK
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: 07:54, Set: 18:35, Transit: 13:14. Moon - Rise: 05:39, Set: 17:23. Civil Dark: 19:06 - 07:23. Nautical Dark: 19:42 - 06:47. Astro Dark: 20:17 - 06:12

Total Clouds (% Sky Obscured)

43
38
43
39
35
41
57
43
39
83
100
55
90
97
100
100
100
95
99
97
100
100
100
100

Low Clouds (% Sky Obscured)

43
38
43
39
35
34
37
30
23
16
18
20
35
33
41
32
35
24
18
16
5
0
0
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
5
23
63
74
82
56
87
84
87
83
100

High Clouds (% Sky Obscured)

0
2
2
0
0
19
47
32
39
83
100
55
77
96
100
100
100
87
98
94
100
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
38
91
92
94
100
100
98
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)

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

Chance of Frost

Temperature (°C)

10
11
12
13
12
12
10
8
7
6
5
5
4
4
4
3
4
3
4
3
3
5
7
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
58
56
54
55
61
74
82
87
91
93
93
93
94
94
94
94
96
96
96
96
89
82
74

Pressure (mb)

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

Ozone (du)

282
282
281
280
279
280
280
279
279
279
279
278
278
279
277
278
276
276
276
275
276
274
275
276

Monday 20

Waning Crescent 1%

06:47

17:37

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: 07:55, Set: 18:33, Transit: 13:14. Moon - Rise: 06:47, Set: 17:37. Civil Dark: 19:04 - 07:24. Nautical Dark: 19:40 - 06:49. Astro Dark: 20:15 - 06:13

Total Clouds (% Sky Obscured)

90
96
100
100
100
100
100
94
89
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
8
43
60
56
50
65
76
79

Medium Clouds (% Sky Obscured)

85
87
91
30
100
100
79
87
89
99
93
100
100
98
95
98
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

90
96
100
100
100
100
97
72
63
100
100
100
89
100
100
90
100
100
100
100
100
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
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
33
56
70
76
77
87
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.5
0.7
0.8

Wind Speed/Direction (mph)

2
2
2
3
3
2
2
2
3
2
2
2
2
2
2
2
2
2
2
1
3
2
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
60
58
57
57
69
77
84
82
82
82
82
81
81
82
81
81
80
77
78
76
77
85
91

Pressure (mb)

1018
1017
1016
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1011
1011
1010
1010
1009
1008
1008
1008
1008
1009

Ozone (du)

276
277
276
276
274
274
272
273
273
272
272
272
274
273
272
273
273
273
272
274
275
277
280
281

Tuesday 21

New Moon 1%

07:54

17:52

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: 07:57, Set: 18:32, Transit: 13:14. Moon - Rise: 07:54, Set: 17:52. Civil Dark: 19:03 - 07:26. Nautical Dark: 19:38 - 06:50. Astro Dark: 20:14 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
66
62
58
64
66
72
73
78
89
78
100
97
94
76
92
95
97
95

Low Clouds (% Sky Obscured)

84
72
65
60
14
31
35
25
26
27
28
26
32
35
60
68
92
95
91
71
85
84
82
72

Medium Clouds (% Sky Obscured)

100
100
100
100
100
92
66
55
55
23
61
64
56
42
49
59
100
94
88
40
86
90
93
88

High Clouds (% Sky Obscured)

100
100
100
100
89
100
35
35
35
35
40
31
0
0
0
0
0
0
0
0
0
0
0
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
9
9
5
4
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
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
91
92
91
46
11
6
6
6
7
18
20
19
41
58
95
83
78
59
67
88
66
64

Precipitation Amount (mm)

0.8
0.7
0.6
0.7
0.7
0
0
0
0
0
0
0
0
0
0
0
1
0.6
0.5
0.2
0.4
1
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
12
11
12
12
11
11
10
9
9
9
9
9
10
10
11
12
11
11
11
11
12
12

Feels Like (°C)

10
9
10
9
10
10
10
9
9
8
8
7
7
8
8
8
8
8
8
8
9
9
10
10

Dew Point (°C)

10
10
9
9
10
10
10
10
9
9
9
8
8
8
8
9
9
10
10
10
10
11
11
11

Relative Humidity (%)

96
95
86
86
87
89
93
95
95
96
98
96
95
91
90
88
87
92
93
92
93
95
96
93

Pressure (mb)

1009
1008
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005

Ozone (du)

285
289
290
291
293
296
297
296
296
300
303
303
305
304
303
300
299
299
299
300
299
299
300
299

Wednesday 22

Waxing Crescent 0%

09:02

18:08

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 OK

Sun - Rise: 07:58, Set: 18:30, Transit: 13:13. Moon - Rise: 09:02, Set: 18:08. Civil Dark: 19:01 - 07:27. Nautical Dark: 19:37 - 06:51. Astro Dark: 20:12 - 06:16

Total Clouds (% Sky Obscured)

93
92
94
97
92
92
88
83
99
100
100
98
96
94
92
91
88
82
77
73
46
55
58
28

Low Clouds (% Sky Obscured)

67
59
58
58
50
60
67
73
89
91
93
90
87
63
49
73
70
72
61
61
37
43
42
12

Medium Clouds (% Sky Obscured)

81
74
75
24
26
33
45
46
97
96
82
93
90
71
37
30
56
66
60
63
3
3
0
0

High Clouds (% Sky Obscured)

24
33
40
61
80
57
28
0
28
60
90
57
29
37
40
40
30
35
14
0
6
10
29
18

ISS Passover

Visibility (miles)

7
4
3
9
9
9
9
9
6
5
7
3
6
9
9
9
9
5
5
3
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
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

84
95
87
54
37
56
60
61
83
94
95
91
78
51
42
40
49
56
63
51
27
20
7
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
93
90
89
87
87
90
95
95
96
96
95
96
98
98
96
96
98
98
96
92
86

Pressure (mb)

1004
1004
1004
1004
1004
1003
1004
1004
1005
1005
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010

Ozone (du)

300
299
300
303
305
306
305
304
302
300
300
299
299
301
301
300
300
300
300
298
299
300
300
300

Thursday 23

Waxing Crescent 1%

10:11

18:27

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: 08:00, Set: 18:28, Transit: 13:13. Moon - Rise: 10:11, Set: 18:27. Civil Dark: 18:59 - 07:29. Nautical Dark: 19:35 - 06:53. Astro Dark: 20:10 - 06:17

Total Clouds (% Sky Obscured)

51
74
73
73
73
84
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
25
25
25
25
18
10
2
27
51
76
67
60
51
48
46
25
19
27
31
34
44
53
56

Medium Clouds (% Sky Obscured)

0
0
6
11
17
43
71
99
100
100
100
100
100
100
100
99
99
95
92
89
93
97
100
100

High Clouds (% Sky Obscured)

22
51
43
34
35
54
77
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
6
8
8
8
8
6
4
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
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

22
16
16
13
9
9
8
4
21
29
36
52
65
77
80
77
64
64
67
67
87
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.4
0.2
0.3
0.3
0.2
0.4
0.7
1.1
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
15
15
15
15
14
12
11
11
11
11
11
11
11
11
11
11
11
11
11
12
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
74
66
68
69
71
75
80
86
87
90
91
95
96
96
98
98
96
98
96
98
96
98
98

Pressure (mb)

1010
1009
1009
1009
1009
1008
1009
1009
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007

Ozone (du)

300
300
299
299
299
299
298
296
295
295
295
295
295
295
295
296
296
297
296
296
295
294
294
293

Friday 24

Waxing Crescent 4%

11:19

18:50

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: 08:01, Set: 18:26, Transit: 13:13. Moon - Rise: 11:19, Set: 18:50. Civil Dark: 18:58 - 07:30. Nautical Dark: 19:33 - 06:54. Astro Dark: 20:09 - 06:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
83
66
49
50
52
54
69
85
100
100
100
100
100
100
100
99
97
94
95

Low Clouds (% Sky Obscured)

58
63
67
73
78
67
56
43
40
36
32
39
49
64
62
60
51
64
77
91
93
95
91
89

Medium Clouds (% Sky Obscured)

100
100
100
100
100
68
36
5
4
3
2
19
36
52
63
73
84
89
95
100
97
95
92
95

High Clouds (% Sky Obscured)

100
100
100
100
100
67
35
3
15
21
23
43
72
100
100
100
100
80
67
45
45
50
50
50

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
91
85
67
48
50
42
30
30
27
23
45
65
77
87
95
95
95
95
95
95

Precipitation Amount (mm)

1.3
1
1.3
0.9
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.6
1
0.9
0.8
0.8
0.8

Wind Speed/Direction (mph)

6
6
6
7
8
9
9
9
10
9
9
9
8
7
7
7
8
9
8
7
5
5
5
5

Chance of Frost

Temperature (°C)

13
13
14
14
15
14
14
14
14
13
13
12
12
12
12
12
12
12
12
11
11
12
12
12

Feels Like (°C)

11
10
11
12
13
13
13
13
12
12
11
10
10
10
10
10
10
10
11
10
10
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
95
95
95
93
95
93
95
95
95
95
93
93
95
95
96
96
96
96
98
96
96

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010

Ozone (du)

294
295
295
296
297
299
299
299
299
298
298
298
296
294
292
292
292
292
292
291
291
291
291
291

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

Generated: 18/10/25 01:10:42. Forecast: 18/10/25 to 25/10/25. Timezone: UTC+2.00