Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 41%

23:48

16:49

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
20 Bad
21 OK
22 OK
23 Bad

Sun - Rise: 06:47, Set: 19:23, Transit: 13:05. Moon - Rise: 23:48, Set: 16:49. Civil Dark: 19:56 - 06:14. Nautical Dark: 20:35 - 05:35. Astro Dark: 21:16 - 04:53

Total Clouds (% Sky Obscured)

98
99
100
100
93
93
95
95
94
90
99
98
59
89
77
98
56
78
100
83
68
28
40
60

Low Clouds (% Sky Obscured)

38
5
40
52
56
69
77
64
68
70
65
62
59
66
73
51
53
49
59
63
43
13
26
21

Medium Clouds (% Sky Obscured)

90
81
69
49
36
30
28
30
0
68
0
24
59
18
0
15
0
9
22
0
0
0
0
0

High Clouds (% Sky Obscured)

91
97
64
100
100
100
86
77
59
5
41
18
22
23
18
37
38
68
100
60
45
26
30
60

ISS Passover

Visibility (miles)

-
-
-
-
-
-
5
1
1
1
2
2
9
8
8
6
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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
77
79
70
61
28
45
64
83
52
37
23
14
14
18
20
4
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.5
0.4
0.4
0
0
0.4
0.7
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
11
13
14
13
12
12
12
11
12
13
14
15
15
15
14
14
14
11
11
12
12
11

Chance of Frost

Temperature (°C)

9
11
11
12
12
13
14
14
15
16
16
17
18
19
19
20
19
19
19
17
17
16
15
14

Feels Like (°C)

7
8
8
8
9
10
12
12
13
14
14
16
15
18
16
18
16
18
16
15
14
14
12
12

Dew Point (°C)

8
8
9
10
11
11
13
14
14
15
16
17
16
16
16
16
16
16
14
14
15
13
11
11

Relative Humidity (%)

92
85
88
88
91
90
93
95
95
95
96
95
92
82
85
81
82
80
75
78
89
83
79
83

Pressure (mb)

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

Ozone (du)

271
272
273
271
269
268
266
266
266
266
268
267
269
272
271
270
271
271
271
271
271
272
272
276

Tuesday 16

Waning Crescent 30%

No Rise

17:29

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

Sun - Rise: 06:48, Set: 19:21, Transit: 13:04. Moon - Rise: No Rise, Set: 17:29. Civil Dark: 19:54 - 06:15. Nautical Dark: 20:33 - 05:36. Astro Dark: 21:14 - 04:55

Total Clouds (% Sky Obscured)

60
75
58
58
53
31
37
43
55
57
71
69
71
72
85
62
63
73
57
43
48
64
97
100

Low Clouds (% Sky Obscured)

35
22
27
32
47
31
37
43
55
55
57
48
56
52
63
29
42
30
57
43
42
32
41
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
24
35
17
21
28
27
23
31
0
26
96

High Clouds (% Sky Obscured)

42
64
39
3
1
0
0
0
0
0
0
0
0
0
11
35
35
40
1
0
0
36
60
55

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 (%)

7
0
0
0
0
0
0
0
0
2
9
1
1
3
0
10
1
2
2
3
10
11
11
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
81
77
74
77
80
84
80
77
71
69
70
72
70
66
68
69
70
74
77
84
88
90

Pressure (mb)

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

Ozone (du)

279
281
282
283
286
289
292
295
295
295
296
295
295
296
294
293
294
295
296
298
300
300
298
298

Wednesday 17

Waning Crescent 20%

01:07

17:58

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:50, Set: 19:19, Transit: 13:04. Moon - Rise: 01:07, Set: 17:58. Civil Dark: 19:51 - 06:17. Nautical Dark: 20:30 - 05:38. Astro Dark: 21:11 - 04:57

Total Clouds (% Sky Obscured)

84
85
95
56
54
83
85
75
93
88
91
78
85
95
87
90
91
58
53
64
62
66
69
87

Low Clouds (% Sky Obscured)

37
40
46
51
54
52
48
49
50
57
52
59
62
74
62
61
68
30
44
59
62
59
43
79

Medium Clouds (% Sky Obscured)

73
67
73
31
23
23
25
22
23
21
24
18
24
26
33
20
14
14
23
19
18
19
18
25

High Clouds (% Sky Obscured)

24
65
56
9
9
51
50
37
81
49
54
14
26
3
0
2
0
4
0
0
2
2
2
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
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 (%)

1
8
1
1
3
1
2
2
0
2
23
39
29
21
7
12
1
1
0
1
1
13
16
9

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
9
9
9
8
8
8
9
10
11
12
13
13
11
12
10
10
10
6
4
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
95
93
93
95
91
93
93
91
85
76
70
64
59
62
55
61
60
60
71
80
80
83
87

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

300
301
302
305
299
295
289
286
281
278
274
271
269
267
265
264
262
261
261
262
261
260
260
260

Thursday 18

Waning Crescent 12%

02:29

18:18

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 OK
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:51, Set: 19:16, Transit: 13:04. Moon - Rise: 02:29, Set: 18:18. Civil Dark: 19:49 - 06:18. Nautical Dark: 20:28 - 05:40. Astro Dark: 21:09 - 04:59

Total Clouds (% Sky Obscured)

78
81
88
90
95
94
93
91
87
84
68
66
58
51
58
62
52
54
49
45
54
64
69
67

Low Clouds (% Sky Obscured)

78
73
73
75
84
84
83
82
79
76
68
66
58
51
58
57
52
49
45
41
45
47
50
60

Medium Clouds (% Sky Obscured)

30
19
20
84
90
37
30
26
33
36
33
28
28
27
34
42
52
54
49
45
54
64
69
67

High Clouds (% Sky Obscured)

9
26
31
4
30
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
17
35
53
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 (%)

11
12
8
6
3
5
3
0
1
1
0
0
0
0
0
0
0
1
1
0
1
2
3
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
90
89
83
82
80
82
82
76
71
63
58
57
55
54
54
56
64
76
82
82
83
83

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1022
1022
1023
1023
1023
1024

Ozone (du)

259
257
255
253
251
249
249
250
250
249
248
248
249
249
249
248
247
247
247
247
246
246
247
246

Friday 19

Waning Crescent 6%

03:49

18:33

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

Sun - Rise: 06:53, Set: 19:14, Transit: 13:03. Moon - Rise: 03:49, Set: 18:33. Civil Dark: 19:47 - 06:20. Nautical Dark: 20:26 - 05:41. Astro Dark: 21:06 - 05:01

Total Clouds (% Sky Obscured)

65
63
64
64
65
68
66
69
68
62
57
56
56
55
54
58
56
46
36
26
13
21
35
30

Low Clouds (% Sky Obscured)

65
63
64
62
54
62
66
69
68
62
57
56
56
55
54
58
56
46
36
26
0
0
0
0

Medium Clouds (% Sky Obscured)

65
61
50
49
47
59
64
69
68
59
44
39
38
34
25
22
21
16
7
0
0
1
1
1

High Clouds (% Sky Obscured)

18
0
0
0
0
0
0
0
0
0
0
17
35
52
35
17
0
0
1
2
1
2
6
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 (%)

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

Chance of Frost

Temperature (°C)

15
16
15
15
14
13
13
13
14
17
19
21
23
24
25
26
26
25
23
19
18
17
16
16

Feels Like (°C)

16
16
16
16
15
14
14
14
16
18
21
22
23
24
25
26
26
26
24
20
19
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

85
87
89
90
89
90
90
92
86
72
61
53
49
45
41
39
40
44
57
67
71
73
75
78

Pressure (mb)

1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1025
1025
1025
1025
1025
1025

Ozone (du)

246
247
247
248
247
247
247
247
247
248
249
249
250
250
250
251
251
252
252
253
254
253
253
253

Saturday 20

Waning Crescent 2%

05:06

18:45

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

Sun - Rise: 06:54, Set: 19:12, Transit: 13:03. Moon - Rise: 05:06, Set: 18:45. Civil Dark: 19:45 - 06:22. Nautical Dark: 20:23 - 05:43. Astro Dark: 21:03 - 05:03

Total Clouds (% Sky Obscured)

21
11
12
11
10
23
39
52
52
51
50
36
24
11
20
29
34
29
24
19
15
12
10
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
2
3
6
5
3
0
0

High Clouds (% Sky Obscured)

1
1
1
1
1
0
0
4
9
14
19
17
14
10
10
11
11
8
4
0
0
9
10
9

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
2
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)

6
6
6
6
6
6
6
6
5
6
6
6
7
7
7
7
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

16
15
15
15
15
14
15
16
16
18
21
24
25
26
27
27
26
26
24
22
19
19
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
82
82
80
80
80
78
66
57
49
45
43
40
41
43
45
52
62
72
75
77
79

Pressure (mb)

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

Ozone (du)

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

Sunday 21

New Moon 0%

06:20

18:57

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

Sun - Rise: 06:56, Set: 19:10, Transit: 13:03. Moon - Rise: 06:20, Set: 18:57. Civil Dark: 19:42 - 06:23. Nautical Dark: 20:21 - 05:45. Astro Dark: 21:01 - 05:04

Total Clouds (% Sky Obscured)

10
9
33
58
79
78
76
75
72
69
69
59
49
43
50
60
57
58
60
61
48
33
16
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
4
4
3
1
0
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
5
3
3
3
6

High Clouds (% Sky Obscured)

7
6
32
55
68
49
40
15
31
56
69
59
49
43
50
60
57
58
60
53
40
27
16
17

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
8
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
14
22
33
42
52

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
16
17
17
17
17
20
22
24
25
26
27
27
26
26
24
21
18
18
17
16

Feels Like (°C)

19
18
19
17
16
17
16
15
15
18
19
20
21
22
24
30
29
28
28
28
28
19
18
19

Dew Point (°C)

14
14
14
14
14
15
15
14
15
15
15
15
15
14
14
15
15
15
15
16
16
16
16
16

Relative Humidity (%)

81
82
83
85
86
89
87
86
86
74
64
55
51
48
45
47
48
49
59
73
88
90
93
96

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1017

Ozone (du)

247
246
245
245
245
244
244
244
245
245
245
246
246
246
247
247
247
248
248
248
248
248
248
248

Forecast for Rodewisch, Germany (50.53,12.41)

Generated: 15/09/25 06:59:55. Forecast: 15/09/25 to 21/09/25. Timezone: UTC+2.00