Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Gibbous 93%

17:21

05:50

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:01, Set: 18:27, Transit: 13:14. Moon - Rise: 17:21, Set: 05:50. Civil Dark: 18:58 - 07:30. Nautical Dark: 19:33 - 06:55. Astro Dark: 20:10 - 06:19

Total Clouds (% Sky Obscured)

62
74
80
92
87
100
99
100
100
100
100
100
100
100
98
89
95
53
52
53
99
99
95
98

Low Clouds (% Sky Obscured)

62
33
27
29
61
99
94
93
61
56
89
88
78
95
98
85
95
18
20
29
26
28
26
26

Medium Clouds (% Sky Obscured)

62
74
80
79
59
96
96
100
100
100
100
100
100
100
96
68
88
28
31
43
40
50
48
79

High Clouds (% Sky Obscured)

19
30
30
30
1
0
0
0
2
0
0
12
25
28
25
0
0
3
24
7
94
83
36
74

ISS Passover

Visibility (miles)

5
9
9
9
9
4
2
0
5
5
2
2
1
0
0
6
9
9
9
9
9
9
9
9

Fog (%)

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 Type

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

Precipitation Probability (%)

72
55
27
43
60
86
95
81
65
65
74
90
82
77
81
59
55
43
31
27
19
8
4
1

Precipitation Amount (mm)

0.3
0.3
0
0
0.2
0.7
1
0.7
0.3
0.3
0.3
0.7
0.5
0.4
0.5
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
18
19
14
15
13
12
12
11
10
9
7
6
6
6
5
6
6
6
6
7
6
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
3
3
2
2
2
2
1
1
1
1
1
2
2
1
0
-1
-1
-1
-1
1
2
1

Relative Humidity (%)

91
89
93
93
91
96
96
96
93
94
94
94
96
96
94
91
79
71
64
60
62
71
85
89

Pressure (mb)

1019
1019
1020
1020
1021
1022
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1024
1024
1023
1022
1022
1022
1022
1023

Ozone (du)

303
302
301
304
307
309
312
312
313
316
315
314
313
314
314
313
313
307
309
307
302
298
294
292

Saturday 24

Waxing Gibbous 98%

16:41

06:07

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:03, Set: 17:25, Transit: 12:14. Moon - Rise: 16:41, Set: 06:07. Civil Dark: 17:56 - 06:31. Nautical Dark: 18:32 - 05:56. Astro Dark: 20:08 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
98
100
100
84
84
83
51

Low Clouds (% Sky Obscured)

27
26
33
54
53
81
100
100
100
100
90
100
99
55
43
97
100
98
100
100
84
84
83
41

Medium Clouds (% Sky Obscured)

62
98
99
100
100
100
100
100
99
100
100
41
40
90
62
95
100
88
100
70
60
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
43
40
35
30
25
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
4
3
9
9
9
9
9
9
8
4
3
8
8
6
6
8

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

Precipitation Probability (%)

1
2
5
34
66
83
95
95
95
82
49
90
95
95
95
95
95
95
95
95
80
51
40
30

Precipitation Amount (mm)

0
0
0
0
0.4
0.5
0.9
0.9
1.2
0.4
0
0.4
0.5
0.6
0.8
1.3
2.2
1.8
1.4
0.5
0.3
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
6
6
7
8
9
11
13
13
13
14
15
15
14
14
14
14
12
9
6
5

Chance of Frost

Temperature (°C)

2
3
3
4
4
4
4
5
5
5
7
7
8
9
10
10
11
10
9
9
9
9
9
8

Feels Like (°C)

-1
-1
-0
1
1
1
1
2
2
2
4
4
5
6
7
8
9
7
7
7
7
7
6
6

Dew Point (°C)

1
1
1
1
1
1
2
3
4
5
6
6
7
7
8
8
9
9
9
8
8
8
8
7

Relative Humidity (%)

89
86
83
82
79
79
88
91
93
94
94
93
91
91
88
87
88
95
95
95
93
95
96
96

Pressure (mb)

1023
1023
1022
1021
1020
1019
1018
1017
1015
1015
1014
1013
1013
1012
1011
1011
1010
1011
1011
1012
1014
1015
1017
1019

Ozone (du)

289
287
285
283
281
280
276
274
274
273
271
270
269
268
268
267
267
265
266
269
271
269
268
269

Sunday 25

Waxing Gibbous 100%

17:06

07:29

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

Sun - Rise: 07:04, Set: 17:23, Transit: 12:14. Moon - Rise: 17:06, Set: 07:29. Civil Dark: 17:55 - 06:33. Nautical Dark: 18:30 - 05:57. Astro Dark: 19:07 - 05:22

Total Clouds (% Sky Obscured)

69
80
83
81
39
37
36
33
43
100
87
86
89
54
98
99
90
92
94
96
97
98
99
83

Low Clouds (% Sky Obscured)

69
80
83
81
35
32
33
26
7
0
0
0
0
0
0
0
0
9
17
26
25
27
26
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
18
30
31
65
88
36
85
99
90
91
92
93
90
85
92
77

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
36
100
87
25
1
2
22
27
29
18
15
10
44
64
80
62

ISS Passover

Visibility (miles)

1
5
5
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
2
1
6
8
6
4
9
18
25
41
56
56
56
56
56
56
56
56
56
56
56
56
56

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 (%)

12
4
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
14
23
31
30
19
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)

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

Chance of Frost

Temperature (°C)

6
5
5
5
5
4
3
3
3
3
3
3
4
6
8
9
10
10
12
11
11
9
8
8

Feels Like (°C)

6
4
3
3
3
4
3
3
2
2
1
1
2
5
8
8
8
9
10
10
9
7
6
5

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
96
94
94
94
94
93
93
91
88
82
77
72
66
64
61
63
76
84
90
81

Pressure (mb)

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

Ozone (du)

270
272
272
271
273
273
273
271
269
268
269
269
270
270
271
270
268
266
266
266
265
265
265
265

Monday 26

Full Moon 99%

17:39

08:53

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

Sun - Rise: 07:06, Set: 17:22, Transit: 12:14. Moon - Rise: 17:39, Set: 08:53. Civil Dark: 17:53 - 06:34. Nautical Dark: 18:29 - 05:59. Astro Dark: 19:04 - 05:23

Total Clouds (% Sky Obscured)

63
35
30
30
30
15
4
4
4
3
5
15
23
33
11
39
45
9
4
1
30
35
35
54

Low Clouds (% Sky Obscured)

63
35
30
30
30
15
2
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

61
35
30
30
30
7
2
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2

High Clouds (% Sky Obscured)

31
1
1
3
1
0
0
0
0
0
1
4
7
14
8
26
33
9
4
1
20
20
25
48

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 (%)

56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56

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 (%)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
7
7
7
7
7
7
6
8
11
13
15
15
17
17
16
15
12
11
10

Feels Like (°C)

6
6
6
6
6
5
5
6
5
5
5
5
6
10
12
14
13
15
18
17
16
11
9
8

Dew Point (°C)

4
3
2
2
1
1
0
0
-1
-1
-2
-2
-1
2
2
2
3
4
5
6
8
7
7
7

Relative Humidity (%)

74
68
64
62
62
62
63
62
58
56
55
54
55
53
46
42
42
43
45
51
64
71
77
78

Pressure (mb)

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

Ozone (du)

265
264
264
263
264
264
264
265
265
266
267
266
266
266
267
267
267
267
266
267
267
268
269
269

Tuesday 27

Waning Gibbous 95%

18:23

10:16

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:07, Set: 17:20, Transit: 12:14. Moon - Rise: 18:23, Set: 10:16. Civil Dark: 17:51 - 06:36. Nautical Dark: 18:27 - 06:00. Astro Dark: 19:02 - 05:25

Total Clouds (% Sky Obscured)

80
98
100
100
100
100
100
100
100
100
100
97
92
88
85
85
84
92
96
100
95
90
85
81

Low Clouds (% Sky Obscured)

0
0
0
2
0
2
1
12
17
34
60
88
89
88
85
85
84
92
96
100
95
90
85
81

Medium Clouds (% Sky Obscured)

2
2
16
57
79
87
94
100
100
100
100
66
34
2
2
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

77
98
100
100
100
100
100
100
96
92
92
73
43
10
5
3
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
8
7
8
9
9
9
9
9

Fog (%)

56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56

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
2
16
6
15
13
7
15
15
18
19
17
17
18
15
9
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
80
78
77
76
76
77
77
76
81
82
83
83
84
84
86
86
86
87
87
90
95
96

Pressure (mb)

1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1025
1025
1026
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1029

Ozone (du)

270
270
271
272
272
273
273
272
270
270
270
270
271
271
272
273
274
275
276
276
277
275
274
272

Wednesday 28

Waning Gibbous 88%

19:21

11:31

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

Sun - Rise: 07:08, Set: 17:18, Transit: 12:13. Moon - Rise: 19:21, Set: 11:31. Civil Dark: 17:50 - 06:37. Nautical Dark: 18:26 - 06:01. Astro Dark: 19:01 - 05:26

Total Clouds (% Sky Obscured)

78
74
72
71
70
66
64
62
48
38
22
15
8
1
6
12
19
27
32
37
27
15
5
5

Low Clouds (% Sky Obscured)

78
74
71
70
69
66
64
57
38
24
13
9
4
0
4
9
12
15
19
24
18
9
0
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
11
14
18
20
22
12
8
5
4

ISS Passover

Visibility (miles)

8
7
5
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56

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 (%)

8
0
4
3
0
5
6
0
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)

1
1
2
2
2
2
2
2
2
2
3
3
2
0
2
2
3
3
3
2
2
1
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
8
7
7
8
7
7
7
7
8
7
6
7
7
8
8
9
16
15
15
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
96
93
93
93
91
91
91
91
93
84
78
72
68
63
59
63
69
75
79
85
91

Pressure (mb)

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

Ozone (du)

272
271
271
270
269
268
267
267
266
266
266
266
266
267
268
268
267
267
267
267
267
266
265
265

Thursday 29

Waning Gibbous 80%

No Rise

12:32

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 Good

Sun - Rise: 07:10, Set: 17:17, Transit: 12:13. Moon - Rise: No Rise, Set: 12:32. Civil Dark: 17:48 - 06:38. Nautical Dark: 18:24 - 06:03. Astro Dark: 18:59 - 05:27

Total Clouds (% Sky Obscured)

5
5
4
3
2
2
4
4
11
9
13
13
14
14
15
15
15

Low Clouds (% Sky Obscured)

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
0

High Clouds (% Sky Obscured)

4
4
3
3
2
2
4
4
11
9
13
13
14
14
15
15
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
7
7
7
7
7
7
7
9
11
13
13
15

Feels Like (°C)

8
8
8
8
8
8
7
7
7
7
7
7
7
7
8
8
10

Dew Point (°C)

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

Relative Humidity (%)

87
85
82
81
81
78
78
77
77
75
74
74
67
60
54
52
51

Pressure (mb)

1026
1026
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025

Ozone (du)

264
264
264
264
263
262
261
260
258
258
258
258
258
259
259
259
258

Forecast for Ratzenberg, Bern-Mittelland District, Switzerland (46.86,7.43)

Generated: 23/10/26 19:45:54. Forecast: 23/10/26 to 29/10/26. Timezone: UTC+2.00