Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waning Crescent 9%

04:17

17:08

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

Sun - Rise: 07:54, Set: 18:19, Transit: 13:05. Moon - Rise: 04:17, Set: 17:08. Civil Dark: 18:54 - 07:18. Nautical Dark: 19:34 - 06:38. Astro Dark: 20:15 - 05:58

Total Clouds (% Sky Obscured)

87
81
75
84
69
20
75
75
100
93
64
0
14
1
0
0
3
12
13
13
23
30
30
24

Low Clouds (% Sky Obscured)

73
77
81
86
87
82
83
80
60
53
40
1
15
0
5
5
3
12
13
8
23
30
30
24

Medium Clouds (% Sky Obscured)

11
36
29
50
54
49
25
12
0
0
0
0
0
0
0
0
0
0
0
2
0
0
2
1

High Clouds (% Sky Obscured)

8
9
4
10
1
7
24
10
8
7
4
0
0
0
0
5
3
8
8
3
4
4
4
4

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
3
9
17
12
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)

9
9
13
9
9
11
7
6
7
6
6
6
7
6
6
5
4
4
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

11
11
12
12
12
11
10
10
9
9
9
8
7
5
4
4
3
3
3
3
3
4
6
8

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
8
7
6
6
6
4
3
3
3
2
2
2
2
1
2
1
1

Relative Humidity (%)

81
80
74
80
77
80
85
87
83
82
81
83
84
84
95
95
91
91
93
93
91
85
70
62

Pressure (mb)

1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1024
1024
1025
1026
1026
1027
1028
1028
1028
1029
1029
1029

Ozone (du)

282
282
281
283
282
280
280
283
286
288
291
293
294
292
292
293
294
293
293
292
290
290
290
291

Sunday 19

Waning Crescent 4%

05:31

17:17

12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 OK
20 OK
21 OK
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: 07:55, Set: 18:17, Transit: 13:05. Moon - Rise: 05:31, Set: 17:17. Civil Dark: 18:52 - 07:20. Nautical Dark: 19:32 - 06:40. Astro Dark: 20:12 - 06:00

Total Clouds (% Sky Obscured)

42
36
44
35
29
24
11
22
24
44
78
88
91
90
94
100
100
96
90
89
91
75
100
100

Low Clouds (% Sky Obscured)

42
36
44
35
29
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
33
11
51
64
67
64
81
90
89
87
75
85
86

High Clouds (% Sky Obscured)

0
0
4
3
5
5
11
22
24
44
78
76
91
88
91
100
100
92
85
74
77
60
100
100

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
3
4
3
5
5
5
5
5
5
5
6
6
7
7
7
8
9
9
10
11
11

Chance of Frost

Temperature (°C)

9
10
11
11
10
10
8
6
6
5
5
4
4
4
4
3
4
4
4
4
4
4
5
7

Feels Like (°C)

9
10
10
10
10
9
7
4
3
2
1
1
1
0
0
-1
-0
-0
-0
-1
-1
-1
1
2

Dew Point (°C)

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

Relative Humidity (%)

57
53
49
49
48
55
62
66
67
68
68
68
67
67
69
68
67
67
67
66
64
62
58
53

Pressure (mb)

1029
1029
1029
1028
1028
1028
1028
1027
1027
1027
1027
1027
1026
1026
1025
1025
1024
1023
1023
1022
1021
1021
1020
1019

Ozone (du)

291
291
293
293
292
290
287
286
286
285
284
281
275
272
272
273
271
271
273
275
274
273
271
270

Monday 20

Waning Crescent 1%

06:45

17:25

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: 07:57, Set: 18:15, Transit: 13:05. Moon - Rise: 06:45, Set: 17:25. Civil Dark: 18:50 - 07:22. Nautical Dark: 19:30 - 06:42. Astro Dark: 20:10 - 06:01

Total Clouds (% Sky Obscured)

100
93
76
82
93
57
67
77
73
75
86
90
100
83
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
12
50
65
92
92

Medium Clouds (% Sky Obscured)

84
93
76
80
63
57
67
77
73
75
77
77
87
29
68
69
42
100
92
86
66
100
93
97

High Clouds (% Sky Obscured)

100
93
75
73
77
57
61
60
55
32
18
34
87
58
100
100
100
100
100
99
98
93
100
100

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
31
29
33
66
77

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
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
46
43
44
46
47
48
49
50
52
53
56
57
59
63
66
66
63
66
73
82
82
85
90

Pressure (mb)

1018
1017
1016
1015
1014
1013
1013
1012
1012
1011
1010
1009
1009
1008
1007
1006
1005
1004
1003
1003
1002
1002
1002
1001

Ozone (du)

270
270
269
270
269
268
266
265
262
261
260
259
259
260
261
261
259
257
258
260
258
259
260
260

Tuesday 21

New Moon 1%

08:00

17:33

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: 07:59, Set: 18:12, Transit: 13:05. Moon - Rise: 08:00, Set: 17:33. Civil Dark: 18:48 - 07:24. Nautical Dark: 19:28 - 06:43. Astro Dark: 20:08 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
100
94
99
100
100
100
100
89
74
63
72
78
84
83

Low Clouds (% Sky Obscured)

90
78
89
61
64
57
67
61
44
40
31
38
33
31
32
32
29
36
59
63
70
73
80
74

Medium Clouds (% Sky Obscured)

97
100
82
93
68
95
70
20
25
14
35
63
76
78
74
40
100
38
70
60
61
27
41
12

High Clouds (% Sky Obscured)

100
100
100
67
100
100
100
100
100
100
100
72
93
100
100
100
100
80
70
38
45
4
3
3

ISS Passover

Visibility (miles)

8
7
9
5
5
3
7
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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

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

Precipitation Probability (%)

58
48
56
70
95
92
40
4
0
0
5
0
0
0
9
11
10
10
30
53
63
22
3
23

Precipitation Amount (mm)

0.3
0.2
0.4
0.3
1.1
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
91
93
92
95
96
96
96
96
95
96
95
91
88
91
91
90
90
90
93
93
90
87

Pressure (mb)

1001
1001
1000
1000
999
999
999
999
998
998
998
997
996
996
996
995
994
994
994
994
993
994
994
994

Ozone (du)

260
261
262
262
264
265
268
271
274
275
277
276
276
277
277
276
277
278
279
277
279
281
278
278

Wednesday 22

Waxing Crescent 0%

09:15

17:42

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: 08:01, Set: 18:10, Transit: 13:05. Moon - Rise: 09:15, Set: 17:42. Civil Dark: 18:46 - 07:25. Nautical Dark: 19:26 - 06:45. Astro Dark: 20:06 - 06:05

Total Clouds (% Sky Obscured)

74
85
73
74
76
87
89
89
92
94
96
96
94
97
98
99
100
99
98
97
90
84
77
84

Low Clouds (% Sky Obscured)

59
51
54
53
66
81
85
88
79
69
60
62
60
63
70
78
80
85
93
95
90
84
77
84

Medium Clouds (% Sky Obscured)

15
85
25
23
24
32
37
42
91
45
74
93
43
39
45
46
38
67
98
96
84
69
34
15

High Clouds (% Sky Obscured)

0
0
4
2
0
0
5
5
1
2
3
19
35
51
38
21
5
5
5
5
5
5
5
5

ISS Passover

Visibility (miles)

9
6
9
5
9
9
9
9
6
9
6
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

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

Precipitation Probability (%)

50
54
58
48
50
50
42
66
86
62
64
24
16
16
16
23
28
37
45
56
52
44
19
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
76
76
80
82
84
84
87
86
88
92
90
91
93
93
95
95
95
91
90
93
95
92

Pressure (mb)

994
994
994
994
994
994
994
995
995
995
995
996
996
996
996
996
996
997
997
997
998
998
999
999

Ozone (du)

278
280
283
283
284
284
282
281
283
286
285
285
285
283
276
276
277
276
275
275
275
274
273
278

Thursday 23

Waxing Crescent 1%

10:31

17:54

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
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: 08:03, Set: 18:08, Transit: 13:05. Moon - Rise: 10:31, Set: 17:54. Civil Dark: 18:44 - 07:27. Nautical Dark: 19:24 - 06:47. Astro Dark: 20:04 - 06:07

Total Clouds (% Sky Obscured)

92
99
96
91
87
70
52
34
96
96
97
92
88
82
78
76
74
83
92
99
98
97
95
97

Low Clouds (% Sky Obscured)

92
99
96
91
77
70
52
34
79
61
45
36
24
15
13
8
3
24
45
67
62
59
56
71

Medium Clouds (% Sky Obscured)

23
32
28
22
44
69
4
0
0
0
0
4
6
9
15
21
29
41
54
68
62
54
47
63

High Clouds (% Sky Obscured)

4
14
3
4
3
4
5
7
34
66
97
92
88
82
78
67
56
65
70
73
72
73
76
78

ISS Passover

Visibility (miles)

9
9
8
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

19
38
30
20
32
27
7
0
4
6
3
3
2
0
0
0
0
0
0
0
43
73
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
0
0.4
0.8
1.3

Wind Speed/Direction (mph)

10
11
11
10
9
9
8
8
7
6
6
5
5
6
6
7
8
10
10
11
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
86
83
80
76
83
90
91
93
95
95
96
98
96
96
95
93
93
91
90
88
90
91
93

Pressure (mb)

1000
1000
1000
1001
1001
1001
1001
1002
1002
1003
1003
1004
1003
1002
1002
1001
1000
999
998
997
996
995
994
993

Ozone (du)

287
288
288
288
286
285
288
287
286
286
286
285
285
285
286
285
285
285
287
289
291
289
288
287

Friday 24

Waxing Crescent 4%

11:46

18:10

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: 08:05, Set: 18:06, Transit: 13:04. Moon - Rise: 11:46, Set: 18:10. Civil Dark: 18:42 - 07:29. Nautical Dark: 19:22 - 06:48. Astro Dark: 20:02 - 06:08

Total Clouds (% Sky Obscured)

98
99
97
96
99
81
63
44
48
53
58
57
56
55
55
55
57
61
50
49
67
86
98
93

Low Clouds (% Sky Obscured)

84
96
92
90
90
74
54
32
40
46
53
46
40
33
29
26
22
22
20
20
15
10
9
22

Medium Clouds (% Sky Obscured)

80
97
96
96
98
65
35
8
10
11
15
25
34
42
47
53
57
60
50
49
67
86
94
72

High Clouds (% Sky Obscured)

82
70
50
43
30
15
7
2
3
3
3
2
1
0
0
0
0
1
2
2
21
42
63
44

ISS Passover

Visibility (miles)

3
3
2
4
7
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

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

Precipitation Probability (%)

95
95
95
95
95
95
61
21
14
9
0
5
10
16
18
16
10
10
9
7
19
25
29
29

Precipitation Amount (mm)

1.3
1
1.2
1.3
1.2
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
11
11
11
10
9
9
8
8
7
7
6
6
6
6
6
6
5
6
5
5
5
6

Relative Humidity (%)

95
95
95
93
92
87
87
87
87
85
84
84
82
82
82
84
85
88
85
85
84
81
80
78

Pressure (mb)

992
991
991
991
992
992
993
994
994
994
995
995
995
995
994
995
995
995
995
995
995
996
996
997

Ozone (du)

288
290
292
293
294
296
294
292
290
290
290
290
293
296
299
301
303
305
309
312
316
314
312
310

Forecast for Handeloh, Germany (53.24,9.84)

Generated: 18/10/25 04:33:29. Forecast: 18/10/25 to 25/10/25. Timezone: UTC+2.00