Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 12%

02:42

17:50

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 OK
02 OK
03 OK
04 OK
05 OK
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 06:55, Set: 19:21, Transit: 13:07. Moon - Rise: 02:42, Set: 17:50. Civil Dark: 19:52 - 06:24. Nautical Dark: 20:29 - 05:47. Astro Dark: 21:08 - 05:09

Total Clouds (% Sky Obscured)

68
70
77
72
95
91
96
89
94
95
95
85
38
30
42
22
25
0
3
14
2
1
0
0

Low Clouds (% Sky Obscured)

47
53
41
66
67
41
49
24
29
40
50
28
1
30
42
22
25
0
3
10
0
0
0
0

Medium Clouds (% Sky Obscured)

68
70
64
72
88
87
92
72
89
90
93
84
27
10
8
0
0
0
0
5
2
1
0
0

High Clouds (% Sky Obscured)

52
8
4
0
0
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
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
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)

11
10
10
10
8
8
6
4
3
3
3
4
4
4
4
4
3
4
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
15
14
15
14
13
13
13
13
13
12
11
13
13
12
12
11
11
12
14
17
20
22

Dew Point (°C)

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

Relative Humidity (%)

50
50
50
53
64
65
69
71
73
71
71
69
68
74
75
75
75
72
72
68
58
52
47
44

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

262
261
260
257
256
256
256
256
257
257
257
257
258
261
263
262
261
260
260
260
259
258
259
259

Thursday 18

Waning Crescent 6%

03:59

18:13

13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
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: 06:57, Set: 19:19, Transit: 13:07. Moon - Rise: 03:59, Set: 18:13. Civil Dark: 19:50 - 06:26. Nautical Dark: 20:27 - 05:49. Astro Dark: 21:05 - 05:11

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
3
0

Low 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

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
0
0
0
0
0
2
4
3
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
10
35
74
63
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)

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

Chance of Frost

Temperature (°C)

21
22
23
23
23
22
20
19
17
16
15
14
14
14
13
13
12
12
11
11
14
17
20
22

Feels Like (°C)

23
24
25
25
25
25
23
21
19
18
16
16
16
16
15
14
13
13
13
13
15
18
21
23

Dew Point (°C)

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

Relative Humidity (%)

43
41
42
44
47
57
63
66
70
74
76
82
83
84
86
86
86
86
86
83
72
66
61
57

Pressure (mb)

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

Ozone (du)

259
258
259
258
256
255
255
255
256
254
252
252
251
250
250
249
249
249
248
248
248
248
247
248

Friday 19

Waning Crescent 2%

05:13

18:31

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

Sun - Rise: 06:58, Set: 19:17, Transit: 13:07. Moon - Rise: 05:13, Set: 18:31. Civil Dark: 19:48 - 06:27. Nautical Dark: 20:25 - 05:50. Astro Dark: 21:03 - 05:12

Total Clouds (% Sky Obscured)

3
3
0
0
0
0
0
0
0
9
55
4
19
32
13
14
13
21
22
27
26
29
99
34

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
13
13
21
22
27
26
25
28
34

High Clouds (% Sky Obscured)

3
3
0
0
0
0
0
0
0
9
55
4
17
32
13
11
13
21
22
27
26
29
99
34

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
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)

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

Chance of Frost

Temperature (°C)

24
26
26
26
26
24
22
19
18
17
17
16
15
15
15
15
15
15
15
15
17
19
21
23

Feels Like (°C)

25
27
28
27
28
26
24
22
20
19
20
17
18
18
17
17
18
17
17
17
19
21
24
23

Dew Point (°C)

14
15
16
16
17
18
18
17
15
15
15
14
14
14
14
14
14
14
13
12
12
12
12
12

Relative Humidity (%)

53
52
51
53
59
68
79
84
85
85
86
86
89
90
92
90
90
90
90
83
71
60
54
49

Pressure (mb)

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

Ozone (du)

248
248
248
249
250
250
250
250
251
252
252
251
251
250
250
251
252
253
254
255
255
254
254
253

Saturday 20

Waning Crescent 0%

06:25

18:46

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

Sun - Rise: 06:59, Set: 19:15, Transit: 13:06. Moon - Rise: 06:25, Set: 18:46. Civil Dark: 19:46 - 06:28. Nautical Dark: 20:22 - 05:52. Astro Dark: 21:00 - 05:14

Total Clouds (% Sky Obscured)

33
29
24
30
59
14
13
14
15
19
36
58
75
47
93
93
87
83
75
67
58
54
54
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
24
32
34
35
38
43

Medium Clouds (% Sky Obscured)

33
29
23
18
13
10
8
11
15
19
24
23
25
19
13
9
19
30
41
36
32
27
24
18

High Clouds (% Sky Obscured)

33
29
23
8
29
5
6
5
4
4
24
50
71
47
88
83
63
43
16
4
1
1
0
2

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

Chance of Frost

Temperature (°C)

25
27
27
27
27
25
23
21
20
19
19
18
17
17
17
16
16
16
16
17
19
20
22
23

Feels Like (°C)

27
29
29
30
29
27
25
23
22
22
21
20
19
18
19
16
16
16
16
17
19
20
22
23

Dew Point (°C)

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

Relative Humidity (%)

43
40
39
40
44
54
63
73
81
82
84
85
85
86
85
83
83
86
85
78
70
63
58
55

Pressure (mb)

1019
1018
1018
1017
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1015
1015
1014
1014
1014

Ozone (du)

253
253
253
253
254
254
254
253
253
252
252
252
251
251
251
251
251
251
251
251
252
252
253
253

Sunday 21

New Moon 0%

07:34

19:00

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
12 Bad

Sun - Rise: 07:01, Set: 19:13, Transit: 13:06. Moon - Rise: 07:34, Set: 19:00. Civil Dark: 19:44 - 06:30. Nautical Dark: 20:20 - 05:53. Astro Dark: 20:58 - 05:16

Total Clouds (% Sky Obscured)

52
53
83
81
89
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
48
66
66
77
72
84
88
92
96
98
95
100
100
100
100
99
99
98
99
99
100
100
100

Medium Clouds (% Sky Obscured)

14
18
21
23
24
34
32
27
28
35
94
93
88
92
95
99
99
99
99
99
100
100
100
100

High Clouds (% Sky Obscured)

0
1
12
2
25
76
66
100
100
100
100
100
100
99
99
97
97
97
97
97
98
99
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
1
21
32
12
13
10
35
56
60
71
73
94
95
95
83
92
85
66
71
74
70
58
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0.4
0.5
0.5
0.4
0.5
0.4
0.2
0.3
0.4
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
24
23
22
21
20
19
18
17
17
16
15
14
14
14
13
13
13
13
13
13
13
13

Feels Like (°C)

23
24
24
23
21
20
20
18
17
17
16
14
14
14
13
14
13
13
13
13
12
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

54
52
53
59
72
69
72
72
76
85
89
92
93
95
95
95
96
95
96
96
95
96
95
92

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1017
1016

Ozone (du)

253
252
252
253
254
256
256
257
256
257
257
258
256
257
258
259
259
260
260
261
262
263
264
264

Monday 22

Waxing Crescent 0%

08:43

19:13

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
12 Bad

Sun - Rise: 07:02, Set: 19:11, Transit: 13:06. Moon - Rise: 08:43, Set: 19:13. Civil Dark: 19:42 - 06:31. Nautical Dark: 20:18 - 05:55. Astro Dark: 20:56 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
98
96
94
95
97
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
91
85
82

Medium Clouds (% Sky Obscured)

100
99
99
99
97
95
93
91
92
94
96
98
100
96
92
88
78
68
35
35
30
20
16
20

High Clouds (% Sky Obscured)

100
100
100
100
83
65
51
68
85
99
99
100
100
100
100
100
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
7
5
3
3
3
3
4

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

Precipitation Probability (%)

36
44
54
57
58
54
46
41
35
21
26
27
27
31
39
48
46
39
34
50
62
72
61
46

Precipitation Amount (mm)

0
0
0
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0.2
0.3
0.5
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

265
266
266
267
267
268
269
269
270
271
272
272
272
272
272
273
273
273
274
275
275
275
275
277

Tuesday 23

Waxing Crescent 3%

09:52

19:27

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

Sun - Rise: 07:04, Set: 19:08, Transit: 13:05. Moon - Rise: 09:52, Set: 19:27. Civil Dark: 19:39 - 06:33. Nautical Dark: 20:16 - 05:56. Astro Dark: 20:53 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
96
84
72
62
65
71
76
77
83
88
86
83
81

Low Clouds (% Sky Obscured)

77
73
72
70
74
77
81
76
72
62
65
71
76
77
83
88
86
83
81

Medium Clouds (% Sky Obscured)

12
9
5
1
8
14
21
22
22
17
10
5
0
0
0
0
2
7
7

High Clouds (% Sky Obscured)

100
100
100
100
98
97
96
84
72
62
65
60
40
31
28
21
22
26
31

ISS Passover

Visibility (miles)

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

Fog (%)

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
None
None
None
None
None
None

Precipitation Probability (%)

26
24
24
24
26
28
32
38
43
46
44
44
46
43
40
38
40
42
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
6
7
7
7
7
7
7
6
6
7
6
6
6
6
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

278
279
279
280
280
281
282
283
284
285
286
286
286
286
287
288
288
288
288

Forecast for Graggenau, Upper Bavaria, Germany (48.14,11.58)

Generated: 17/09/25 13:30:22. Forecast: 17/09/25 to 23/09/25. Timezone: UTC+2.00