Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 10

Waning Gibbous 72%

21:17

13:40

00 OK
01 OK
02 OK
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: 07:49, Set: 16:49, Transit: 12:19. Moon - Rise: 21:17, Set: 13:40. Civil Dark: 17:26 - 07:12. Nautical Dark: 18:07 - 06:31. Astro Dark: 18:47 - 05:51

Total Clouds (% Sky Obscured)

15
19
26
59
93
69
71
91
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
19
26
36
33
32
29
30
43
54
53
44
43
40
35
25
55
46
46
44
88
92
84
86

Medium Clouds (% Sky Obscured)

0
1
0
1
13
0
35
20
44
40
43
53
94
84
92
99
84
99
100
100
100
100
98
100

High Clouds (% Sky Obscured)

2
5
26
55
71
19
40
71
86
86
100
100
100
100
100
100
100
100
100
100
100
100
100
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
59
29
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
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
23
46
27
39
69
89
91
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.4
0.6
0.6
0

Wind Speed/Direction (mph)

4
5
5
6
7
7
7
8
8
9
10
11
11
11
11
11
11
11
11
12
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
94
94
94
93
93
93
88
81
74
71
72
72
73
74
76
82
81
90
88
87
87

Pressure (mb)

1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1012
1011
1011
1010
1010
1010
1010
1009
1009
1009
1008

Ozone (du)

268
265
265
264
261
260
260
260
259
259
260
262
262
262
262
263
264
266
268
268
271
273
273
276

Tuesday 11

Waning Gibbous 61%

22:44

14:03

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: 07:51, Set: 16:47, Transit: 12:19. Moon - Rise: 22:44, Set: 14:03. Civil Dark: 17:25 - 07:14. Nautical Dark: 18:06 - 06:32. Astro Dark: 18:46 - 05:52

Total Clouds (% Sky Obscured)

100
100
92
87
85
85
100
99
97
100
91
100
95
90
84
74
67
57
83
100
100
100
100
58

Low Clouds (% Sky Obscured)

84
82
91
64
72
82
84
80
86
92
59
60
57
17
32
31
23
13
7
5
4
2
2
2

Medium Clouds (% Sky Obscured)

100
94
50
50
50
3
2
28
9
55
49
25
61
13
8
5
67
14
65
46
14
20
9
4

High Clouds (% Sky Obscured)

82
80
11
30
4
0
100
73
84
100
55
100
60
69
29
11
12
44
72
100
100
100
100
50

ISS Passover

Visibility (miles)

6
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 (%)

21
2
0
2
1
1
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
88
85
90
90
87
90
90
88
88
84
80
77
76
79
83
87
88
85
83
81
82
84

Pressure (mb)

1008
1008
1008
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011

Ozone (du)

280
289
296
303
309
308
304
297
292
289
288
287
286
286
287
290
293
292
292
293
292
294
292
290

Wednesday 12

Third Quarter 50%

00:06

14:19

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: 07:53, Set: 16:46, Transit: 12:19. Moon - Rise: 00:06, Set: 14:19. Civil Dark: 17:23 - 07:15. Nautical Dark: 18:05 - 06:34. Astro Dark: 18:45 - 05:54

Total Clouds (% Sky Obscured)

94
100
99
87
88
88
96
89
84
93
98
96
89
98
90
100
100
78
77
83
89
97
77
74

Low Clouds (% Sky Obscured)

16
0
0
0
0
0
1
3
1
1
1
1
7
7
23
21
18
2
2
1
1
1
0
0

Medium Clouds (% Sky Obscured)

15
17
34
82
58
65
48
71
52
55
59
39
61
34
54
56
10
50
52
10
4
20
6
55

High Clouds (% Sky Obscured)

83
100
95
60
67
65
86
70
60
83
89
90
75
94
82
100
100
78
75
83
89
97
66
72

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
80
76
72
72
69
68
68
71
67
65
63
61
60
62
63
68
66
65
67
66
71
73

Pressure (mb)

1011
1011
1011
1010
1010
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1009

Ozone (du)

283
278
272
270
268
267
265
264
264
264
263
263
264
264
263
262
261
259
260
261
262
262
262
262

Thursday 13

Waning Crescent 39%

00:06

14:31

00 Bad
01 Bad
02 OK
03 OK
04 OK
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: 07:55, Set: 16:44, Transit: 12:20. Moon - Rise: 00:06, Set: 14:31. Civil Dark: 17:22 - 07:17. Nautical Dark: 18:04 - 06:35. Astro Dark: 18:44 - 05:55

Total Clouds (% Sky Obscured)

62
49
36
27
35
47
55
66
68
86
88
80
93
91
88
89
88
90
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
19
22
27
39
28
28
28
28
30

Medium Clouds (% Sky Obscured)

21
11
5
0
0
3
4
7
17
86
88
23
22
91
27
32
31
40
59
43
43
88
84
80

High Clouds (% Sky Obscured)

62
49
36
27
35
47
49
47
34
31
29
31
33
35
36
37
31
25
23
46
70
93
89
85

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
2
2
1
5
8
10
20
26
32
29
27

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
11
11
11
11
12
12
13
13
14
14
14
13
12
10
9
8
8
7
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
78
80
83
83
84
83
81
80
77
72
70
64
64
64
66
69
75
79
79
81
84
87
89

Pressure (mb)

1009
1009
1008
1008
1008
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009

Ozone (du)

264
263
261
261
260
260
259
260
260
259
262
263
263
265
264
265
268
271
272
274
275
275
275
275

Friday 14

Waning Crescent 30%

01:23

14:40

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: 07:57, Set: 16:43, Transit: 12:20. Moon - Rise: 01:23, Set: 14:40. Civil Dark: 17:21 - 07:19. Nautical Dark: 18:02 - 06:37. Astro Dark: 18:43 - 05:57

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
97
99
100
100
100

Low Clouds (% Sky Obscured)

36
60
59
54
59
61
64
59
59
57
43
29
20
23
21
19
24
30
36
36
41
49
54
62

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

81
88
94
100
100
100
100
100
100
100
100
100
100
100
100
100
78
55
33
55
78
100
100
98

ISS Passover

Visibility (miles)

9
8
9
9
9
9
5
9
3
7
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
41
22
39
50
83
85
95
95
56
54
45
7
12
9
1
8
11
14
19
20
18
37
48

Precipitation Amount (mm)

0
0
0
0
0
0.6
0.5
0.9
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
12
12
13
13
13
14
14
14
14
14
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
11
11
11
11
11
11
11
11
11
11
11
11
11
10
10
10
10
11
11

Relative Humidity (%)

92
87
88
92
92
95
96
96
95
95
90
87
84
82
82
82
82
82
80
80
82
84
86
89

Pressure (mb)

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

Ozone (du)

274
275
276
275
275
275
275
276
277
278
279
279
278
279
278
278
277
278
278
279
280
281
282
284

Saturday 15

Waning Crescent 21%

02:37

14:49

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 Bad
22 Bad
23 Bad

Sun - Rise: 07:58, Set: 16:41, Transit: 12:20. Moon - Rise: 02:37, Set: 14:49. Civil Dark: 17:19 - 07:20. Nautical Dark: 18:01 - 06:39. Astro Dark: 18:41 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
93
86
80
76
70
67
57
51
46
66
83
100
97
93
91
92
94

Low Clouds (% Sky Obscured)

71
77
82
88
91
94
97
90
84
78
76
70
67
57
51
46
45
44
39
43
46
63
69
72

Medium Clouds (% Sky Obscured)

99
98
95
93
86
80
70
49
25
0
0
0
0
0
0
0
0
0
1
3
5
11
11
11

High Clouds (% Sky Obscured)

97
96
98
99
68
36
5
7
10
6
5
4
2
2
2
1
31
64
95
67
39
11
28
45

ISS Passover

Visibility (miles)

9
9
7
5
3
5
7
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

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

Precipitation Probability (%)

58
68
76
82
84
82
74
62
46
16
18
15
6
11
11
9
8
7
7
7
5
0
13
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
11
11
11
11
11
10
10
10
11
11
11
11
12
12
12
11
11
7
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

92
96
96
96
96
96
96
95
95
95
95
92
90
89
90
92
93
93
91
91
91
91
90
88

Pressure (mb)

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

Ozone (du)

285
286
288
289
291
292
293
294
294
295
296
296
297
297
297
297
297
299
300
301
302
304
306
307

Sunday 16

Waning Crescent 13%

03:50

14:58

Sun - Rise: 08:00, Set: 16:40, Transit: 12:20. Moon - Rise: 03:50, Set: 14:58. Civil Dark: 17:18 - 07:22. Nautical Dark: 18:00 - 06:40. Astro Dark: 18:40 - 06:00

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Frankhuis, Gemeente Zwolle, Netherlands (52.52,6.08)

Generated: 10/11/25 00:43:39. Forecast: 10/11/25 to 16/11/25. Timezone: UTC+1.00