Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 12%

02:31

17:45

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

Sun - Rise: 06:47, Set: 19:14, Transit: 13:00. Moon - Rise: 02:31, Set: 17:45. Civil Dark: 19:45 - 06:16. Nautical Dark: 20:23 - 05:38. Astro Dark: 21:02 - 04:59

Total Clouds (% Sky Obscured)

78
87
97
87
87
78
87
87
90
75
37
88
68
77
76
43
81
58
30
24
0
3
1
2

Low Clouds (% Sky Obscured)

92
78
83
60
72
66
72
55
71
64
48
40
32
46
50
31
62
45
21
8
0
0
0
2

Medium Clouds (% Sky Obscured)

87
89
83
92
68
57
29
14
22
30
42
79
68
77
58
42
46
30
29
21
0
2
1
0

High Clouds (% Sky Obscured)

8
6
5
59
32
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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
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
2
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)

13
12
12
10
11
11
11
9
10
9
9
6
3
2
2
1
1
2
1
1
1
1
2
3

Chance of Frost

Temperature (°C)

12
12
12
12
13
12
12
11
11
10
10
8
10
11
10
10
10
10
10
9
10
13
15
17

Feels Like (°C)

8
8
8
9
9
9
9
8
8
7
7
6
9
10
10
10
11
9
10
10
12
15
17
18

Dew Point (°C)

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

Relative Humidity (%)

60
62
63
59
56
59
62
66
68
71
74
81
80
77
81
88
91
85
87
91
83
74
67
61

Pressure (mb)

1024
1024
1024
1024
1023
1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

266
264
263
260
257
255
255
255
255
255
256
257
258
258
259
262
261
261
261
262
261
260
259
258

Friday 19

Waning Crescent 6%

03:49

18:07

12 Good
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 OK
07 OK
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:49, Set: 19:11, Transit: 12:59. Moon - Rise: 03:49, Set: 18:07. Civil Dark: 19:43 - 06:17. Nautical Dark: 20:20 - 05:40. Astro Dark: 20:59 - 05:01

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
24
36
14
9
8
5

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
2
22
28
11
7
6
4

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
1
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)

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

Chance of Frost

Temperature (°C)

18
19
20
21
21
20
19
17
15
14
13
12
12
11
11
10
10
10
10
10
12
15
18
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
54
51
51
52
57
71
79
82
84
86
86
87
88
91
90
91
91
91
91
87
76
68
60

Pressure (mb)

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

Ozone (du)

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

Saturday 20

Waning Crescent 2%

05:04

18:25

12 Good
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

Sun - Rise: 06:50, Set: 19:09, Transit: 12:59. Moon - Rise: 05:04, Set: 18:25. Civil Dark: 19:41 - 06:19. Nautical Dark: 20:18 - 05:41. Astro Dark: 20:57 - 05:03

Total Clouds (% Sky Obscured)

4
4
4
3
3
1
0
0
0
0
0
0
0
0
0
1
0
0
10
3
0
1
5
10

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
10
0
0
1
5
10

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

22
23
24
24
24
24
22
20
18
16
15
14
13
13
13
12
11
11
11
12
13
16
19
21

Feels Like (°C)

24
25
26
27
27
26
25
21
19
17
16
15
14
13
13
13
12
12
12
13
15
19
21
23

Dew Point (°C)

12
12
11
11
11
14
15
14
13
12
10
9
8
7
6
4
4
4
6
7
9
10
12
13

Relative Humidity (%)

54
49
45
42
43
53
63
69
73
73
73
70
68
65
62
58
59
63
70
72
74
67
62
59

Pressure (mb)

1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

250
249
249
249
250
251
252
253
254
254
254
254
253
253
252
252
252
252
253
253
253
254
254
254

Sunday 21

New Moon 2%

06:16

18:39

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

Sun - Rise: 06:52, Set: 19:07, Transit: 12:59. Moon - Rise: 06:16, Set: 18:39. Civil Dark: 19:39 - 06:20. Nautical Dark: 20:16 - 05:43. Astro Dark: 20:54 - 05:05

Total Clouds (% Sky Obscured)

23
24
28
16
23
20
17
16
12
40
28
7
14
19
39
78
90
79
54
13
6
20
21
35

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)

23
24
25
12
19
14
11
12
8
3
0
2
4
8
8
7
8
6
3
0
0
1
1
1

High Clouds (% Sky Obscured)

7
8
21
4
3
3
3
2
1
24
19
5
8
10
29
64
80
72
51
13
5
20
18
35

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
27
27
28
28
28
27
23
21
20
17
17
17
16
15
15
13
13
13
14
16
21
22
24

Dew Point (°C)

13
15
14
15
15
15
17
17
15
15
13
13
12
12
11
11
10
10
11
11
11
12
13
15

Relative Humidity (%)

56
56
53
52
53
58
71
79
82
83
83
83
84
84
83
84
84
84
84
83
79
70
63
62

Pressure (mb)

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

Ozone (du)

254
254
253
252
253
253
253
253
253
253
253
253
252
251
251
251
251
251
251
251
252
253
254
255

Monday 22

Waxing Crescent 0%

07:26

18:52

12 OK
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 OK
05 OK
06 OK
07 OK
08 OK
09 Good
10 Bad
11 OK

Sun - Rise: 06:53, Set: 19:05, Transit: 12:58. Moon - Rise: 07:26, Set: 18:52. Civil Dark: 19:36 - 06:22. Nautical Dark: 20:14 - 05:45. Astro Dark: 20:52 - 05:06

Total Clouds (% Sky Obscured)

34
18
2
3
3
5
7
8
10
10
11
7
8
4
8
16
23
24
22
23
17
10
62
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
4
6
4
2
0
0
0
0
8
16
23
24
22
23
17
10
3
20

Medium Clouds (% Sky Obscured)

1
0
1
2
2
3
3
3
6
9
11
7
5
0
0
0
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

32
17
2
2
2
2
2
1
1
0
0
0
1
2
1
1
2
2
2
2
2
2
41
6

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)

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

Chance of Frost

Temperature (°C)

23
25
25
25
25
25
23
21
20
19
17
16
16
15
15
14
14
14
14
13
14
17
19
21

Feels Like (°C)

25
26
26
28
28
28
27
25
22
21
19
18
18
16
16
15
15
16
16
16
17
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

60
58
56
54
55
62
73
84
85
85
82
81
81
80
79
82
84
87
89
90
89
81
76
73

Pressure (mb)

1015
1014
1014
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1010
1009
1009
1008
1008
1008
1009
1009
1010
1010
1010

Ozone (du)

255
255
256
256
257
257
258
259
258
259
260
259
258
257
259
259
259
260
260
262
262
262
262
262

Tuesday 23

Waxing Crescent 0%

08:36

19:05

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: 06:54, Set: 19:03, Transit: 12:58. Moon - Rise: 08:36, Set: 19:05. Civil Dark: 19:34 - 06:23. Nautical Dark: 20:11 - 05:46. Astro Dark: 20:50 - 05:08

Total Clouds (% Sky Obscured)

80
85
80
76
72
80
89
96
97
99
100
97
95
92
93
95
96
96
96
95
96
96
96
92

Low Clouds (% Sky Obscured)

37
49
61
72
72
76
74
72
75
77
81
77
73
71
63
56
47
43
35
32
38
39
46
40

Medium Clouds (% Sky Obscured)

0
0
6
13
22
43
64
91
95
98
100
97
94
91
85
78
74
71
69
65
72
78
85
73

High Clouds (% Sky Obscured)

35
35
21
17
13
14
15
16
19
31
40
23
8
8
4
5
5
10
10
20
28
36
34
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
4
1
2
3
4
4
4
4
5
5
5
6
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
5
5
1
12
15
16
44
57
63
90
95
95
65
41
11
24
31
35
41
39
31
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.3
0.6
0.6
0.5
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
22
21
21
20
19
17
16
15
15
14
14
14
14
13
13
13
13
13
13
14
15
16

Feels Like (°C)

21
20
19
20
20
20
20
19
20
14
15
16
15
15
15
14
14
14
14
13
13
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

69
66
59
60
62
63
70
76
85
87
93
98
98
98
100
98
98
98
98
96
96
95
93
90

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

262
262
261
261
260
260
261
262
262
263
263
264
265
266
267
268
269
270
271
271
272
272
272
272

Wednesday 24

Waxing Crescent 3%

09:45

19:18

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: 06:56, Set: 19:01, Transit: 12:58. Moon - Rise: 09:45, Set: 19:18. Civil Dark: 19:32 - 06:24. Nautical Dark: 20:09 - 05:48. Astro Dark: 20:47 - 05:10

Total Clouds (% Sky Obscured)

87
81
75
84
96
96
95
94
91
88
88
84
78
78
79
84
90
95
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

34
28
24
34
35
25
35
45
40
40
40
35
35
35
35
50
60
79
83
90
92
92
95
94

Medium Clouds (% Sky Obscured)

59
45
45
45
45
58
71
84
85
86
87
84
78
78
79
84
90
84
79
75
78
87
85
85

High Clouds (% Sky Obscured)

18
8
35
61
86
61
35
10
20
41
56
64
75
77
75
60
48
44
68
92
92
87
84
84

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

33
32
34
36
39
45
51
55
62
67
69
72
73
73
76
78
78
73
68
64
70
76
86
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.2
0.3
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.4
0.5
0.6

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
3
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
17
19
19
19
18
17
17
15
14
14
14
14
14
13
13
13
12
12
12
10
10
11

Dew Point (°C)

15
15
16
16
17
17
16
15
15
14
14
13
13
13
13
13
12
12
12
11
11
11
11
11

Relative Humidity (%)

90
88
86
89
92
95
95
96
96
98
96
98
96
98
100
98
98
98
98
98
98
98
96
98

Pressure (mb)

1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1012
1012
1012
1013
1013
1014
1014
1014
1015

Ozone (du)

272
271
271
271
272
272
272
273
274
274
274
275
275
275
275
276
277
278
279
281
282
283
283
283

Forecast for Köppenreut, Lower Bavaria, Germany (48.80,13.52)

Generated: 18/09/25 00:08:18. Forecast: 18/09/25 to 24/09/25. Timezone: UTC+2.00