Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Crescent 22%

13:00

19:18

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:20, Set: 17:16, Transit: 12:18. Moon - Rise: 13:00, Set: 19:18. Civil Dark: 17:51 - 06:45. Nautical Dark: 18:31 - 06:05. Astro Dark: 19:10 - 05:26

Total Clouds (% Sky Obscured)

91
88
69
45
91
100
100
100
100
100
99
85
99
96
94
91
90
100
96
99
100
96
94
99

Low Clouds (% Sky Obscured)

62
45
35
42
67
81
100
100
100
93
83
74
72
80
85
78
80
90
73
68
48
75
90
91

Medium Clouds (% Sky Obscured)

13
0
0
1
63
100
100
100
100
100
93
60
17
6
13
58
81
30
36
98
85
95
90
97

High Clouds (% Sky Obscured)

0
0
0
0
0
16
100
33
9
41
90
51
81
76
14
1
0
86
23
46
19
67
34
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
2
5
9
8
9
9
8
8
7
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
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

3
3
24
14
20
52
95
95
95
78
51
50
40
52
56
65
67
46
43
9
3
34
61
66

Precipitation Amount (mm)

0
0
0
0
0
0
1.1
2.9
1.9
0.4
0.3
0.2
0
0
0
0.3
0.3
0
0
0
0
0
0.2
0.3

Wind Speed/Direction (mph)

9
10
10
12
14
17
19
22
22
21
20
19
21
20
20
20
20
19
16
14
14
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
88
88
87
86
82
78
88
90
87
82
81
77
76
73
73
74
78
78
77
74
73
73
75

Pressure (mb)

1000
1000
1000
1000
999
998
998
997
997
998
999
1000
1001
1001
1002
1002
1002
1003
1003
1003
1003
1003
1002
1001

Ozone (du)

323
314
303
298
297
287
284
284
288
289
288
288
287
288
288
287
288
290
289
288
286
286
287
287

Sunday 26

Waxing Crescent 31%

13:46

20:20

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:21, Set: 17:14, Transit: 12:18. Moon - Rise: 13:46, Set: 20:20. Civil Dark: 17:49 - 06:46. Nautical Dark: 18:29 - 06:07. Astro Dark: 19:08 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
88
75
84
100
100
100
100
91
73
84
61
62
58
85
72
90
89
71

Low Clouds (% Sky Obscured)

90
95
100
83
80
85
70
61
50
80
70
66
62
81
37
44
61
55
57
76
61
85
75
56

Medium Clouds (% Sky Obscured)

100
98
100
40
40
30
25
25
49
100
100
100
100
35
26
51
50
35
29
23
61
70
72
65

High Clouds (% Sky Obscured)

0
85
75
80
75
75
75
75
70
70
70
17
13
25
21
18
20
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

76
74
92
45
41
53
45
35
35
48
55
67
72
81
91
73
58
40
23
21
35
42
39
33

Precipitation Amount (mm)

0.4
0.3
0.7
0
0
0
0
0
0
0
0
0.3
0.3
0.5
0.5
0.3
0.2
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
94
93
94
95
88
88
90
90
82
80
80
80
83
87
85
87
81
79
79
87
87
87

Pressure (mb)

1000
999
998
996
995
994
994
994
994
995
995
995
995
996
996
997
998
999
1000
1001
1002
1003
1004
1005

Ozone (du)

288
290
289
289
289
287
289
290
291
292
292
289
290
293
292
292
291
294
296
295
299
299
296
293

Monday 27

Waxing Crescent 40%

14:19

21:33

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:23, Set: 17:12, Transit: 12:18. Moon - Rise: 14:19, Set: 21:33. Civil Dark: 17:47 - 06:48. Nautical Dark: 18:27 - 06:08. Astro Dark: 19:06 - 05:29

Total Clouds (% Sky Obscured)

79
84
78
76
52
79
96
99
100
100
100
100
100
100
86
75
79
71
80
64
66
76
81
77

Low Clouds (% Sky Obscured)

68
82
73
76
43
67
33
33
95
100
98
97
80
69
73
61
50
54
71
40
46
53
58
75

Medium Clouds (% Sky Obscured)

68
13
14
0
2
19
86
92
100
100
93
100
100
100
60
54
62
37
24
32
39
44
45
43

High Clouds (% Sky Obscured)

0
0
0
6
7
43
48
98
100
100
100
61
100
35
35
45
45
0
0
2
1
13
17
2

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

32
22
30
29
17
5
1
21
95
95
94
95
95
67
78
51
54
56
69
35
18
18
18
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.9
0.8
0.8
0.9
0.8
0.2
0.5
0
0.2
0
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
11
11
10
9
11
10
10
12
11
14
16
16
18
17
18
17
14
13
14
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
91
91
90
91
85
86
90
90
90
91
93
95
93
90
86
83
84
87
87
88
88
90

Pressure (mb)

1006
1006
1007
1007
1007
1007
1007
1006
1006
1006
1005
1004
1003
1002
1002
1002
1002
1002
1002
1003
1004
1005
1006
1006

Ozone (du)

291
288
287
285
284
283
283
281
279
278
277
276
276
276
277
278
282
284
284
285
284
284
283
282

Tuesday 28

Waxing Crescent 51%

14:43

22:52

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:25, Set: 17:10, Transit: 12:18. Moon - Rise: 14:43, Set: 22:52. Civil Dark: 17:45 - 06:50. Nautical Dark: 18:25 - 06:10. Astro Dark: 19:04 - 05:31

Total Clouds (% Sky Obscured)

78
95
94
86
86
91
93
96
94
92
90
92
95
98
98
99
100
100
100
100
100
100
98
80

Low Clouds (% Sky Obscured)

78
85
80
74
66
66
63
54
48
49
60
52
40
40
50
44
42
36
31
26
26
28
29
32

Medium Clouds (% Sky Obscured)

48
49
44
38
29
32
35
33
92
92
90
91
87
75
81
83
81
74
64
60
60
25
2
15

High Clouds (% Sky Obscured)

4
47
46
25
32
35
30
25
17
15
12
39
65
91
94
97
100
100
100
100
100
100
98
80

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 (%)

15
10
9
8
2
6
7
6
7
7
6
4
2
0
17
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
95
93
95
95
95
95
96
95
91
88
87
83
84
86
84
84
86
85
85
87
90
91

Pressure (mb)

1007
1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

281
280
279
278
277
278
277
276
276
277
277
276
273
272
270
271
271
269
267
267
266
264
265
264

Wednesday 29

First Quarter 61%

15:01

No Set

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:27, Set: 17:08, Transit: 12:17. Moon - Rise: 15:01, Set: No Set. Civil Dark: 17:44 - 06:51. Nautical Dark: 18:23 - 06:11. Astro Dark: 19:03 - 05:32

Total Clouds (% Sky Obscured)

80
96
87
91
90
96
80
69
70
63
63
66
66
67
68
69
70
74
75
80
85
93
97
98

Low Clouds (% Sky Obscured)

36
41
48
66
63
44
34
28
28
27
27
31
37
41
33
26
19
28
37
54
47
41
35
39

Medium Clouds (% Sky Obscured)

27
30
35
35
30
30
30
35
33
30
27
25
23
26
26
27
24
19
20
18
11
9
11
10

High Clouds (% Sky Obscured)

80
96
87
91
90
96
80
69
70
63
62
61
57
56
56
52
49
43
35
27
51
76
95
95

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
2
2
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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
9
9
9
9
8
8
8
8
8
8
9
9
9
9
8
8
8
8
7
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
87
87
87
90
93
93
93
93
90
81
76
72
73
75
79
82
84
87
91
88
87
83

Pressure (mb)

1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1005
1005
1005

Ozone (du)

265
265
264
262
261
261
260
259
258
258
259
259
259
258
258
258
258
258
259
259
260
260
259
259

Thursday 30

Waxing Gibbous 72%

15:15

00:14

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:29, Set: 17:06, Transit: 12:17. Moon - Rise: 15:15, Set: 00:14. Civil Dark: 17:42 - 06:53. Nautical Dark: 18:22 - 06:13. Astro Dark: 19:01 - 05:34

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

49
56
57
57
62
71
80
88
75
62
49
51
54
62
64
71
69
64
51
50
54
62
71
67

Medium Clouds (% Sky Obscured)

10
10
17
25
31
54
77
99
94
88
82
73
65
51
62
68
77
74
72
62
61
71
83
63

High Clouds (% Sky Obscured)

95
90
87
96
93
97
97
100
98
98
93
95
98
100
100
100
100
99
97
95
96
97
95
91

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

Precipitation Probability (%)

5
6
5
4
0
2
4
3
12
13
10
18
23
25
38
51
64
76
77
72
59
51
33
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
10
10
10
10
11
11
11
11
11
11
11
11
10
9
7
6
5
5
6
8
11
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
86
86
87
87
86
87
87
87
84
84
80
78
75
77
78
82
82
83
83
86
87
89

Pressure (mb)

1005
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

259
260
260
261
262
263
264
265
266
267
268
269
271
273
275
275
276
277
276
275
274
275
276
277

Friday 31

Waxing Gibbous 81%

15:27

01:37

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
18 Bad

Sun - Rise: 07:31, Set: 17:04, Transit: 12:17. Moon - Rise: 15:27, Set: 01:37. Civil Dark: 17:40 - 06:55. Nautical Dark: 18:20 - 06:15. Astro Dark: 18:59 - 05:35

Total Clouds (% Sky Obscured)

98
97
86
74
67
76
79
80
85
90
96
96
95
96
97
98
99
100
100
100

Low Clouds (% Sky Obscured)

63
56
48
39
31
30
28
29
36
40
46
46
46
43
49
52
51
34
19
1

Medium Clouds (% Sky Obscured)

43
26
24
24
26
26
27
23
33
44
55
61
65
73
61
51
43
55
62
68

High Clouds (% Sky Obscured)

90
85
86
74
67
76
79
76
79
82
90
88
85
79
85
90
96
97
98
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

Fog (%)

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

Precipitation Probability (%)

27
4
7
6
0
11
18
26
44
61
75
80
84
84
95
95
95
95
82
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.5
0.4
0.8
1.1
1.6
1
0.6
0

Wind Speed/Direction (mph)

13
13
12
12
12
12
13
14
15
15
15
15
16
16
16
13
12
13
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
84
87
91
95
95
93
93
87
83
76
72
68
65
66
68
69
69
69

Pressure (mb)

1005
1005
1005
1005
1005
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1008
1009

Ozone (du)

277
277
276
276
275
274
274
273
272
272
272
272
273
273
273
272
271
269
268
266

Forecast for Lochem, Gemeente Lochem, Netherlands (52.16,6.41)

Generated: 25/10/25 23:11:25. Forecast: 25/10/25 to 31/10/25. Timezone: UTC+2.00