Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waning Crescent 0%

07:44

16:21

18 Good
19 Good
20 OK
21 OK
22 Bad
23 Bad
00 Bad
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

Sun - Rise: 07:20, Set: 16:50, Transit: 12:05. Moon - Rise: 07:44, Set: 16:21. Civil Dark: 17:23 - 06:46. Nautical Dark: 18:02 - 06:09. Astro Dark: 18:38 - 05:32

Total Clouds (% Sky Obscured)

17
16
33
33
63
69
57
36
44
48
49
60
100
100
90
89
83
89
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
0
5
63
68
48
14
13
15
19
22
100
100
76
61
39
57
97
94
94
96
100
99

Medium Clouds (% Sky Obscured)

13
16
33
15
0
0
0
0
0
0
0
0
0
25
38
60
59
72
60
100
95
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
9
71
68
100
93
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9

Fog (%)

0
0
0
0
0
0
39
39
39
38
97
97
100
100
98
99
90
32
8
5
2
3
1
1

Precipitation Type

None
None
None
None
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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
10
23
41
71
86
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.8
0.9
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
88
88
89
86
86
89
91
91
93
93
91
88
83
79
69
64
63
70
79
82
83
85

Pressure (mb)

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

Ozone (du)

299
301
300
297
296
295
291
287
286
289
289
286
281
276
270
270
268
266
268
266
265
265
264
261

Monday 9

New Moon 2%

08:55

16:52

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

Sun - Rise: 07:21, Set: 16:48, Transit: 12:05. Moon - Rise: 08:55, Set: 16:52. Civil Dark: 17:22 - 06:48. Nautical Dark: 18:00 - 06:10. Astro Dark: 18:37 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
98
99
97
98

Low Clouds (% Sky Obscured)

99
100
100
98
99
98
97
98
98
96
96
97
98
96
96
95
96
96
97
97
97
98
97
98

Medium Clouds (% Sky Obscured)

99
100
100
100
100
99
100
100
100
100
99
100
100
100
100
100
100
97
94
96
96
86
87
95

High Clouds (% Sky Obscured)

91
97
99
79
45
60
97
100
100
100
100
100
100
99
100
95
62
7
2
3
4
25
19
45

ISS Passover

Visibility (miles)

8
3
2
4
9
9
7
5
6
6
3
3
6
7
5
4
7
9
6
7
6
7
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
56
58

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
94
95
95
95
95
95
95
95
95
95
95
87
77
72
68
67
57
57
52

Precipitation Amount (mm)

0.9
1.5
1.5
1.2
1
0.6
0.6
0.7
0.8
0.8
0.7
0.6
0.9
1.1
1
0.9
0.6
0.4
0.3
0.3
0.4
0
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
96
96
94
93
94
96
98
96
96
96
96
94
93
95
96
96
96
98
96
98
96
96

Pressure (mb)

1018
1018
1017
1017
1016
1016
1016
1015
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012

Ozone (du)

259
256
253
251
252
252
250
250
251
251
252
256
255
254
255
256
258
259
257
257
257
256
256
255

Tuesday 10

Waxing Crescent 5%

10:00

17:32

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

Sun - Rise: 07:23, Set: 16:47, Transit: 12:05. Moon - Rise: 10:00, Set: 17:32. Civil Dark: 17:21 - 06:49. Nautical Dark: 17:58 - 06:11. Astro Dark: 18:36 - 05:35

Total Clouds (% Sky Obscured)

99
98
99
100
85
93
98
98
100
100
98
100
100
100
100
100
100
100
66
68
71
76
82
87

Low Clouds (% Sky Obscured)

98
98
97
95
85
93
94
65
90
100
74
52
55
75
50
56
60
55
66
68
71
53
51
86

Medium Clouds (% Sky Obscured)

95
96
97
60
40
64
61
68
38
36
49
59
40
100
100
96
97
89
66
68
71
76
80
82

High Clouds (% Sky Obscured)

72
34
64
93
31
54
25
18
47
99
96
73
100
46
32
100
100
100
20
28
29
49
45
42

ISS Passover

Visibility (miles)

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

Fog (%)

58
58
95
100
100
100
100
100
99
99
73
74
53
51
51
51
51
51
51
51
51
51
51
51

Precipitation Type

Very Light Rain
Light Rain
Very 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 (%)

62
66
48
20
3
0
0
2
2
6
12
16
6
5
17
13
13
31
37
18
25
6
14
44

Precipitation Amount (mm)

0.3
0.5
0.3
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
2
2
2
2
2
2
1
1
2
2
3
3
4
3
4
5
8
7
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
100
98
98
98
98
98
98
98
96
96
96
95
91
87
87
79
88
87
90
89
90

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1008
1008
1008
1007
1007
1007
1006
1005
1005
1004
1004
1004

Ozone (du)

254
257
259
260
263
263
262
260
260
260
259
260
261
262
261
260
260
262
262
263
267
268
270
271

Wednesday 11

Waxing Crescent 10%

10:56

No Set

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

Sun - Rise: 07:24, Set: 16:46, Transit: 12:05. Moon - Rise: 10:56, Set: No Set. Civil Dark: 17:20 - 06:50. Nautical Dark: 17:58 - 06:12. Astro Dark: 18:35 - 05:36

Total Clouds (% Sky Obscured)

91
92
92
93
94
94
95
96
98
100
100
100
100
98
96
94
96
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
88
15
11
29
22
8
73
86
95
94
90
89
85
82
78
74
75
75
70
73
79
84
90

Medium Clouds (% Sky Obscured)

85
86
86
87
90
91
87
95
97
99
100
100
100
97
95
90
92
52
80
78
28
50
66
68

High Clouds (% Sky Obscured)

45
45
18
45
45
40
40
52
72
81
81
98
78
71
41
35
53
78
100
100
100
100
100
100

ISS Passover

Visibility (miles)

7
4
9
9
9
9
9
6
7
7
6
6
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51

Precipitation Type

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

Precipitation Probability (%)

59
50
22
10
11
8
19
38
38
60
60
41
40
41
54
40
29
18
10
10
12
9
15
21

Precipitation Amount (mm)

0.4
0.2
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
9
10
10
9
9
9
9
9
9
9
9
10
10
10
10
11
11
11
11
11
10

Feels Like (°C)

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

Dew Point (°C)

9
9
9
8
8
9
9
8
9
9
9
8
9
9
9
9
9
9
9
10
10
10
9
9

Relative Humidity (%)

91
93
93
93
91
93
95
93
95
95
95
96
96
96
96
95
95
93
91
91
93
91
91
93

Pressure (mb)

1004
1005
1005
1005
1005
1004
1004
1004
1004
1003
1003
1003
1003
1002
1002
1002
1002
1002
1001
1001
1001
1001
1000
1000

Ozone (du)

271
268
269
270
265
262
261
259
256
255
256
254
254
254
254
254
254
249
248
249
247
246
247
246

Thursday 12

Waxing Crescent 17%

11:42

18:22

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

Sun - Rise: 07:25, Set: 16:45, Transit: 12:05. Moon - Rise: 11:42, Set: 18:22. Civil Dark: 17:19 - 06:51. Nautical Dark: 17:57 - 06:14. Astro Dark: 18:34 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
82
70
59
57
77
88
100
99
97
95
94
92

Low Clouds (% Sky Obscured)

94
96
98
100
100
100
100
99
99
98
99
99
76
58
50
40
39
39
34
33
24
23
16
14

Medium Clouds (% Sky Obscured)

69
79
77
94
98
100
100
100
96
87
76
50
47
46
36
35
30
30
35
35
40
45
45
55

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
48
48
39
25
34
48
72
86
100
99
97
95
94
92

ISS Passover

Visibility (miles)

9
6
6
5
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51

Precipitation Type

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

Precipitation Probability (%)

43
54
52
54
60
51
43
49
53
48
54
55
49
95
88
79
86
90
95
95
95
95
95
76

Precipitation Amount (mm)

0
0.3
0
0.2
0.2
0
0
0
0
0
0
0
0
0.6
0.4
0.3
0.4
0.5
0.7
0.9
1
1.2
0.9
0.4

Wind Speed/Direction (mph)

5
6
9
10
12
12
12
12
12
11
11
11
11
11
12
12
13
12
12
12
11
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
6
6
5
3
2
2
2
1
1
0
-1
1
0
-1
-2
-3
-3
-4
-3
-3
-3

Relative Humidity (%)

96
98
96
94
96
93
89
85
85
86
86
88
86
84
82
77
75
69
64
60
61
63
65
70

Pressure (mb)

1001
1001
1001
1002
1003
1003
1003
1003
1003
1004
1004
1005
1006
1006
1004
1005
1005
1006
1007
1007
1008
1010
1011
1012

Ozone (du)

245
241
241
241
242
242
241
240
240
240
240
239
240
242
244
247
249
250
252
253
254
254
255
256

Friday 13

Waxing Crescent 24%

12:18

19:21

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

Sun - Rise: 07:27, Set: 16:44, Transit: 12:05. Moon - Rise: 12:18, Set: 19:21. Civil Dark: 17:18 - 06:53. Nautical Dark: 17:56 - 06:15. Astro Dark: 18:33 - 05:38

Total Clouds (% Sky Obscured)

92
73
57
40
31
19
11
15
19
23
22
21
22
23
21
20
23
26
28
22
17
15
16
18

Low Clouds (% Sky Obscured)

11
11
9
7
6
5
5
8
14
19
18
20
22
23
21
18
15
13
10
8
4
3
3
7

Medium Clouds (% Sky Obscured)

55
30
13
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)

92
73
57
40
31
19
6
4
2
0
0
0
0
0
0
0
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
9
9
9
9
9
9
9
9

Fog (%)

51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51

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 (%)

39
28
14
3
3
1
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
7
6
6
6
6
6
5
6
6
7
6
6
7
8
10
12
14
15
16
15
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
81
84
86
91
91
92
92
92
94
92
92
94
92
86
77
71
63
56
50
53
56
61
65

Pressure (mb)

1013
1015
1016
1017
1018
1019
1019
1020
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1023
1024
1024
1024
1024

Ozone (du)

257
258
260
261
263
264
264
265
265
265
265
265
265
265
264
264
263
265
266
267
266
266
265
265

Saturday 14

Waxing Crescent 33%

12:46

20:26

18 OK
19 OK
20 Good
21 OK
22 Good
23 Good
00 Good
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 07:28, Set: 16:43, Transit: 12:05. Moon - Rise: 12:46, Set: 20:26. Civil Dark: 17:17 - 06:54. Nautical Dark: 17:55 - 06:16. Astro Dark: 18:32 - 05:39

Total Clouds (% Sky Obscured)

19
17
18
19
16
11
5
9
12
14
21
28
32
33
31
32
31
29
27

Low Clouds (% Sky Obscured)

8
17
18
17
13
8
5
6
6
6
7
8
9
13
13
18
17
29
27

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Fog (%)

51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51

Precipitation Type

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

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)

11
11
9
8
7
7
7
6
6
5
5
5
4
4
4
4
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-2
-3
-3
-3
-3
-3
-3
-3
-4
-3
-4
-3
-3
-4
-4
-4
-3
-3

Relative Humidity (%)

73
78
81
81
84
86
87
89
91
91
92
92
92
92
84
77
71
68
64

Pressure (mb)

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

Ozone (du)

265
264
264
264
264
264
264
264
264
265
265
265
265
264
265
266
266
267
267

Forecast for Mühlen, Tübingen Region, Germany (48.29,9.66)

Generated: 08/11/26 18:46:32. Forecast: 08/11/26 to 14/11/26. Timezone: UTC+1.00