Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waxing Crescent 21%

12:11

20:41

20 OK
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
13 OK
14 OK
15 OK
16 Bad
17 Bad
18 Good
19 OK

Sun - Rise: 07:08, Set: 19:41, Transit: 13:25. Moon - Rise: 12:11, Set: 20:41. Civil Dark: 20:14 - 06:38. Nautical Dark: 20:50 - 06:01. Astro Dark: 21:28 - 05:24

Total Clouds (% Sky Obscured)

26
7
6
5
4
4
9
3
4
3
2
2
1
2
4
7
24
41
37
31
50
52
7
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
7
7
4
0
0
1

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)

2
2
0
4
2
3
7
2
3
2
1
1
1
2
2
5
7
18
13
8
42
50
6
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 (%)

0
0
0
0
0
0
0
0
2
5
5
4
2
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
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)

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

Chance of Frost

Temperature (°C)

16
15
14
14
13
13
13
13
13
12
12
12
12
15
18
20
21
23
24
24
24
24
22
20

Feels Like (°C)

17
16
15
15
14
14
14
13
13
12
13
12
13
18
20
22
23
24
24
25
25
24
24
22

Dew Point (°C)

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

Relative Humidity (%)

79
86
89
89
89
87
86
84
81
81
81
83
81
68
61
56
51
47
44
43
41
39
50
62

Pressure (mb)

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

Ozone (du)

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

Tuesday 15

Waxing Crescent 30%

13:21

21:06

20 Bad
21 OK
22 OK
23 Good
00 Good
01 OK
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: 07:09, Set: 19:39, Transit: 13:24. Moon - Rise: 13:21, Set: 21:06. Civil Dark: 20:12 - 06:39. Nautical Dark: 20:48 - 06:03. Astro Dark: 21:26 - 05:25

Total Clouds (% Sky Obscured)

56
43
38
1
8
30
62
96
100
80
92
71
53
30
31
56
96
77
91
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
7
5
7
6
6
5
1
3
3
5
33
40
75
98
99
100
100
99

Medium Clouds (% Sky Obscured)

0
0
0
0
8
18
44
94
100
46
4
0
0
5
9
16
66
30
25
83
91
83
96
100

High Clouds (% Sky Obscured)

56
43
38
1
1
4
9
5
52
67
92
71
53
18
10
56
68
68
73
80
100
80
92
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
2
3
3
6
6
4
4

Fog (%)

0
0
0
0
0
0
2
6
9
12
13
11
10
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
7
24
36
44
74
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1
1.9
1.6
1
1.2
0.8
0.8
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
16
16
15
15
15
15
15
15
14
14
15
17
18
19
20
19
18
17
16
15
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
68
69
70
69
68
67
67
66
66
68
67
70
65
63
68
70
68
77
81
87
90
93
98

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

274
274
275
277
277
277
277
277
277
277
278
279
279
280
280
278
277
277
278
278
277
276
274
273

Wednesday 16

Waxing Crescent 39%

14:26

21:36

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 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:11, Set: 19:37, Transit: 13:24. Moon - Rise: 14:26, Set: 21:36. Civil Dark: 20:10 - 06:40. Nautical Dark: 20:46 - 06:04. Astro Dark: 21:23 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
88
84
80
74
82
73
66
67
45
28
63
86
91
89
87
91
96
100

Low Clouds (% Sky Obscured)

99
99
100
100
97
90
88
84
80
74
82
73
66
67
39
10
57
83
91
89
87
91
95
94

Medium Clouds (% Sky Obscured)

100
100
100
98
95
92
68
80
21
4
3
3
3
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

94
84
68
66
67
18
5
35
5
35
2
0
0
0
2
1
2
2
17
35
35
50
66
86

ISS Passover

Visibility (miles)

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

Precipitation Type

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
72
47
20
23
11
6
1
0
1
0
0
0
0
1
3
1
1
1
3
1
2
1

Precipitation Amount (mm)

1.5
1
0.4
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
4
2
1
2
1
1
2
1
1
1
2
2
1
2
3
4
4
4
4
4
4
3
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
98
98
96
98
95
93
93
91
91
90
83
66
55
52
50
50
53
56
62
65

Pressure (mb)

1019
1020
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1017
1017
1016
1016
1015
1015
1015

Ozone (du)

272
270
268
267
267
269
274
278
282
287
295
298
296
292
291
291
290
290
290
290
292
292
291
290

Thursday 17

Waxing Crescent 49%

15:24

22:14

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: 07:12, Set: 19:35, Transit: 13:24. Moon - Rise: 15:24, Set: 22:14. Civil Dark: 20:08 - 06:42. Nautical Dark: 20:44 - 06:06. Astro Dark: 21:21 - 05:28

Total Clouds (% Sky Obscured)

100
100
99
83
77
100
99
89
98
98
99
100
100
100
100
98
93
76
79
80
73
68
68
68

Low Clouds (% Sky Obscured)

95
96
57
17
9
8
17
20
96
92
91
89
91
61
41
24
26
55
79
80
73
68
68
68

Medium Clouds (% Sky Obscured)

21
40
50
50
50
100
98
86
94
96
98
100
95
100
100
87
68
33
33
55
13
2
0
0

High Clouds (% Sky Obscured)

90
99
97
83
77
62
47
34
25
77
89
99
100
100
100
80
23
3
0
2
2
2
2
13

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

1
1
2
3
4
3
5
9
14
20
20
20
25
24
16
15
15
6
9
7
16
6
5
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
9
9
9
8
7
7
9
9
8
10
10
10
12
12
14
16
15
15
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

65
66
70
78
82
85
84
82
82
71
70
72
73
71
68
65
58
52
50
49
49
55
62
69

Pressure (mb)

1016
1016
1016
1017
1017
1016
1016
1016
1017
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017

Ozone (du)

289
289
288
286
286
286
285
285
284
284
284
283
284
284
285
285
285
285
285
285
285
285
285
286

Friday 18

First Quarter 59%

16:13

23:01

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

Sun - Rise: 07:13, Set: 19:33, Transit: 13:23. Moon - Rise: 16:13, Set: 23:01. Civil Dark: 20:06 - 06:43. Nautical Dark: 20:42 - 06:07. Astro Dark: 21:19 - 05:30

Total Clouds (% Sky Obscured)

59
32
13
11
7
2
0
0
0
3
3
3
25
34
39
34
37
36
35
38
46
40
34
32

Low Clouds (% Sky Obscured)

59
32
4
4
2
0
0
0
0
0
0
0
5
4
5
3
3
3
3
0
0
3
3
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
9
18
15
14
11
12
12
16
20
17
11
2

High Clouds (% Sky Obscured)

7
8
12
8
5
2
0
0
0
2
2
2
3
3
2
13
23
36
35
38
43
26
11
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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
1

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

Chance of Frost

Temperature (°C)

12
11
10
9
9
9
8
8
8
7
8
7
8
11
13
15
16
17
18
18
19
19
17
14

Feels Like (°C)

10
9
10
10
9
8
8
9
8
8
8
7
9
9
11
12
13
13
14
20
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

71
78
83
88
90
90
91
93
93
91
91
91
87
76
66
57
55
51
48
49
49
49
59
69

Pressure (mb)

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

Ozone (du)

286
284
286
288
287
285
285
285
280
277
277
277
277
277
277
278
278
278
279
278
278
277
276
276

Saturday 19

Waxing Gibbous 59%

16:52

23:58

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

Sun - Rise: 07:14, Set: 19:31, Transit: 13:23. Moon - Rise: 16:52, Set: 23:58. Civil Dark: 20:04 - 06:44. Nautical Dark: 20:40 - 06:08. Astro Dark: 21:17 - 05:31

Total Clouds (% Sky Obscured)

20
9
5
22
39
55
68
81
94
78
66
54
47
40
27
25
26
30
48
63
78
70
65
53

Low Clouds (% Sky Obscured)

5
3
2
1
1
1
0
0
0
0
0
0
0
0
0
1
2
3
3
3
4
3
3
8

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
3
8
12
21
28
35
36
33
27
25
18
14
13
12
15
25
34
43

High Clouds (% Sky Obscured)

1
2
3
21
38
55
68
81
94
71
47
24
23
21
20
14
10
6
22
36
52
50
48
46

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

1
1
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)

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

Chance of Frost

Temperature (°C)

12
11
10
10
10
10
9
10
9
9
9
10
10
12
15
17
18
19
20
20
20
19
17
15

Feels Like (°C)

19
12
12
12
12
11
11
9
9
8
8
9
9
11
12
13
14
15
16
22
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

83
84
85
87
87
87
87
88
90
91
90
88
87
76
68
60
56
53
49
51
52
53
61
72

Pressure (mb)

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

Ozone (du)

275
275
276
276
277
277
278
278
278
278
277
277
277
277
278
278
279
280
281
281
281
281
281
281

Sunday 20

Waxing Gibbous 68%

17:23

01:02

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: 07:16, Set: 19:29, Transit: 13:23. Moon - Rise: 17:23, Set: 01:02. Civil Dark: 20:00 - 06:46. Nautical Dark: 20:37 - 06:10. Astro Dark: 21:14 - 05:33

Total Clouds (% Sky Obscured)

52
52
51
44
47
46
56
62
68
65
62
55
55
55
55
54
53
52

Low Clouds (% Sky Obscured)

7
6
3
2
3
0
0
0
0
4
4
10
15
10
10
9
8
7

Medium Clouds (% Sky Obscured)

43
43
35
32
32
33
37
46
46
58
62
55
51
48
36
33
30
26

High Clouds (% Sky Obscured)

47
46
51
42
24
6
28
44
60
37
19
8
7
6
6
8
10
12

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
20
26
31
51
53
60
52
35
13
16
17
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
4
4
4
4
4
4
4
4
4
4
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

14
13
12
12
12
11
11
11
11
11
11
10
11
13
15
16
17
18

Feels Like (°C)

20
13
13
14
13
14
13
12
12
12
12
11
11
12
13
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

83
86
89
92
92
93
93
93
91
91
90
88
88
77
68
60
57
53

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1028
1028
1028

Ozone (du)

281
281
280
280
280
279
279
279
279
279
279
279
279
279
279
280
280
280

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

Generated: 14/09/26 20:05:30. Forecast: 14/09/26 to 20/09/26. Timezone: UTC+2.00