Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 30%

01:27

18:04

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
00 Bad
01 Bad

Sun - Rise: 07:14, Set: 19:48, Transit: 13:31. Moon - Rise: 01:27, Set: 18:04. Civil Dark: 20:21 - 06:40. Nautical Dark: 21:02 - 06:00. Astro Dark: 21:44 - 05:17

Total Clouds (% Sky Obscured)

93
91
84
89
95
82
72
53
64
77
91
98
88
94
78
100
91
97
91
100
100
100
96
100

Low Clouds (% Sky Obscured)

60
85
84
80
90
81
72
53
54
52
40
79
71
77
78
79
31
52
41
1
25
37
31
8

Medium Clouds (% Sky Obscured)

29
18
40
46
25
2
0
0
24
46
61
96
45
51
13
17
18
53
26
45
29
20
26
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
88
0
0
0
19
75
85
80
86
100
100
100
96
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

18
14
21
21
24
21
21
22
24
43
73
68
40
53
16
16
14
16
8
8
7
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.6
0.6
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
17
16
19
19
18
17
17
19
20
20
20
18
18
17
16
15
14
10
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
79
78
75
75
76
76
78
78
73
69
67
73
73
67
66
66
74
82
87
90
89
86
87

Pressure (mb)

1010
1010
1010
1011
1011
1012
1012
1013
1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

296
297
298
300
302
305
302
301
303
308
307
305
304
303
302
302
303
303
298
292
286
282
278
275

Wednesday 17

Waning Crescent 20%

No Rise

18:30

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
00 Bad
01 Bad

Sun - Rise: 07:15, Set: 19:45, Transit: 13:30. Moon - Rise: No Rise, Set: 18:30. Civil Dark: 20:19 - 06:42. Nautical Dark: 20:59 - 06:01. Astro Dark: 21:41 - 05:19

Total Clouds (% Sky Obscured)

100
94
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
82
86
78
84
81

Low Clouds (% Sky Obscured)

20
26
11
28
36
44
61
75
86
68
92
87
100
100
100
100
100
100
100
65
70
59
72
69

Medium Clouds (% Sky Obscured)

39
43
46
56
87
90
89
89
100
100
99
100
100
100
98
97
100
50
61
56
43
59
59
33

High Clouds (% Sky Obscured)

100
81
97
100
100
100
100
100
98
54
6
0
0
0
0
0
3
1
0
0
6
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
14
42
57
72
80
93
53
28
42
63
69
92
31
23
29
23
22
17
14
10
24
13

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.4
0.7
0
0
0
0.2
0.5
1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
9
9
9
9
10
11
12
12
11
12
12
13
12
13
14
14
14
15
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

89
89
92
92
93
93
93
87
79
82
83
82
80
75
65
72
79
82
83
85
86
89
86
88

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

273
269
266
263
260
257
255
253
252
251
249
248
248
248
249
251
254
253
254
255
256
256
257
256

Thursday 18

Waning Crescent 12%

02:51

18:48

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 Good
23 OK
00 OK
01 OK

Sun - Rise: 07:17, Set: 19:43, Transit: 13:30. Moon - Rise: 02:51, Set: 18:48. Civil Dark: 20:17 - 06:43. Nautical Dark: 20:57 - 06:03. Astro Dark: 21:39 - 05:21

Total Clouds (% Sky Obscured)

86
80
84
64
63
72
63
71
52
62
66
65
72
74
68
64
57
68
48
28
9
10
12
13

Low Clouds (% Sky Obscured)

76
62
65
58
61
60
57
61
52
57
46
51
68
69
60
54
44
58
44
28
9
9
9
9

Medium Clouds (% Sky Obscured)

28
28
17
3
2
24
20
21
0
6
29
22
37
23
46
33
22
27
20
11
0
1
4
4

High 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
1
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 (%)

12
4
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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)

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

Chance of Frost

Temperature (°C)

17
17
17
16
16
15
15
16
18
19
20
21
22
22
22
22
22
21
20
19
18
17
17
16

Feels Like (°C)

16
15
16
16
16
15
15
16
17
18
18
19
20
21
21
22
22
22
21
20
20
19
19
17

Dew Point (°C)

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

Relative Humidity (%)

89
85
90
93
93
93
93
87
81
70
64
59
56
53
50
49
52
63
70
84
88
89
89
89

Pressure (mb)

1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022

Ozone (du)

255
256
256
256
257
257
257
256
254
253
252
252
253
253
253
253
253
252
254
254
254
254
253
252

Friday 19

Waning Crescent 6%

04:13

19:02

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 OK
22 Good
23 OK
00 OK
01 Bad

Sun - Rise: 07:18, Set: 19:41, Transit: 13:30. Moon - Rise: 04:13, Set: 19:02. Civil Dark: 20:14 - 06:45. Nautical Dark: 20:54 - 06:05. Astro Dark: 21:36 - 05:23

Total Clouds (% Sky Obscured)

38
64
85
78
71
78
90
95
99
88
76
64
75
86
97
98
98
100
68
37
15
26
40
61

Low Clouds (% Sky Obscured)

14
18
24
22
22
21
15
8
0
9
20
29
20
10
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
8
9
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
18
12

High Clouds (% Sky Obscured)

23
47
65
60
56
64
82
90
99
80
58
41
60
78
97
98
98
100
67
33
10
24
33
60

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
3
13

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

Chance of Frost

Temperature (°C)

16
15
15
15
14
14
14
16
19
21
23
24
26
26
27
27
26
24
23
22
21
20
20
19

Feels Like (°C)

17
15
15
15
14
13
13
14
16
18
21
23
24
25
25
25
24
23
21
20
19
19
18
18

Dew Point (°C)

13
10
8
8
8
8
8
9
10
9
10
10
10
10
11
12
13
14
14
14
15
15
14
14

Relative Humidity (%)

83
70
65
63
64
67
68
64
55
47
43
40
37
34
37
41
45
53
58
62
68
71
71
73

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

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

Saturday 20

Waning Crescent 2%

05:31

19:13

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
00 Bad
01 Bad

Sun - Rise: 07:20, Set: 19:38, Transit: 13:29. Moon - Rise: 05:31, Set: 19:13. Civil Dark: 20:12 - 06:47. Nautical Dark: 20:52 - 06:07. Astro Dark: 21:33 - 05:25

Total Clouds (% Sky Obscured)

72
80
89
91
74
70
81
97
100
95
92
90
92
96
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
19
0
0
0
0
0
6
42
62
60
55
45
42
45
39
44
52
61
71
82
91

Medium Clouds (% Sky Obscured)

56
58
67
68
28
20
19
21
52
41
64
71
81
91
100
97
97
92
87
75
66
49
38
32

High Clouds (% Sky Obscured)

68
71
56
71
74
70
81
97
100
82
64
46
62
81
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
5
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
4
58
88
95
95
95
80
89
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.9
1
0.7
0.3
0.5
0.7
1.2
1
1
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
18
18
18
17
16
18
20
21
23
23
22
21
20
19
18
17
17
16
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

14
13
12
10
8
7
8
10
11
11
12
12
14
16
17
19
18
17
16
16
15
15
14
14

Relative Humidity (%)

76
70
65
58
50
54
60
60
55
51
50
51
61
71
84
95
96
95
96
95
95
95
93
95

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1013

Ozone (du)

255
254
252
251
251
253
254
254
254
254
254
254
254
254
255
255
256
257
258
259
261
262
264
265

Sunday 21

New Moon 0%

06:47

19:23

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
00 Bad
01 Bad

Sun - Rise: 07:22, Set: 19:36, Transit: 13:29. Moon - Rise: 06:47, Set: 19:23. Civil Dark: 20:09 - 06:48. Nautical Dark: 20:49 - 06:09. Astro Dark: 21:31 - 05:27

Total Clouds (% Sky Obscured)

99
98
98
99
100
100
100
100
100
99
96
93
93
93
93
87
83
78
74
71
70
61
56
50

Low Clouds (% Sky Obscured)

86
80
74
60
46
33
36
44
48
64
64
65
65
66
66
60
54
48
60
65
70
61
56
50

Medium Clouds (% Sky Obscured)

36
23
18
22
30
30
20
20
30
40
39
34
37
35
34
30
30
26
18
11
0
7
14
21

High Clouds (% Sky Obscured)

91
81
72
81
91
100
100
100
100
99
96
93
92
88
91
87
83
78
74
71
70
61
56
50

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

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

Precipitation Probability (%)

95
88
62
49
33
9
31
37
41
76
88
95
93
95
95
95
91
69
47
30
1
0
1
0

Precipitation Amount (mm)

0.9
0.6
0.3
0
0
0
0
0
0
0.4
0.5
0.5
0.5
0.7
0.7
0.7
0.6
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
93
95
93
95
90
84
81
68
58
49
54
61
67
68
69
70
74
77
81
83
86

Pressure (mb)

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

Ozone (du)

267
267
268
268
269
270
271
273
275
276
277
277
278
279
279
280
281
283
284
286
289
292
295
298

Monday 22

Waxing Crescent 1%

08:00

19:33

Sun - Rise: 07:23, Set: 19:34, Transit: 13:29. Moon - Rise: 08:00, Set: 19:33. Civil Dark: 20:07 - 06:50. Nautical Dark: 20:47 - 06:10. Astro Dark: 21:28 - 05:29

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 Molenhoek, Gemeente Mook en Middelaar, Netherlands (51.77,5.87)

Generated: 16/09/25 02:00:57. Forecast: 16/09/25 to 22/09/25. Timezone: UTC+2.00