Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 19

Waning Gibbous 97%

20:07

09:00

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

Sun - Rise: 07:19, Set: 19:40, Transit: 13:30. Moon - Rise: 20:07, Set: 09:00. Civil Dark: 20:14 - 06:45. Nautical Dark: 20:54 - 06:05. Astro Dark: 21:36 - 05:23

Total Clouds (% Sky Obscured)

4
9
11
15
32
24
25
9
17
12
14
14
16
21
20
23
45
11
54
55
66
61
26
27

Low Clouds (% Sky Obscured)

4
9
11
15
32
24
25
9
17
12
14
14
16
21
20
23
0
5
29
35
44
40
26
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
3
45
6
50
15
45
12
1
0

High Clouds (% Sky Obscured)

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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
1
77
75
65
22
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
14
15
17
18
20
21
22
23
23
23
22
20
19
18
17
16
16
16
15

Feels Like (°C)

15
15
15
14
14
14
15
16
18
19
21
21
21
21
22
21
20
17
16
16
15
15
14
15

Dew Point (°C)

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

Relative Humidity (%)

86
87
87
87
89
86
79
69
60
54
49
45
45
47
53
57
64
75
81
82
83
83
85
86

Pressure (mb)

1026
1026
1026
1025
1025
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

296
296
297
297
299
301
299
301
304
303
302
300
301
302
302
301
301
301
302
302
300
299
298
297

Friday 20

Waning Gibbous 94%

20:22

10:34

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

Sun - Rise: 07:20, Set: 19:38, Transit: 13:29. Moon - Rise: 20:22, Set: 10:34. Civil Dark: 20:12 - 06:47. Nautical Dark: 20:51 - 06:07. Astro Dark: 21:33 - 05:25

Total Clouds (% Sky Obscured)

29
24
22
21
16
13
3
1
5
11
13
9
30
17
7
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

29
24
22
21
16
13
3
1
5
11
13
9
30
17
7
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

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
0
0

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)

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
14
15
16
18
19
20
21
22
22
22
21
20
18
17
16
16
15
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
87
86
84
78
69
63
58
51
47
47
47
51
54
58
61
63
67
69
73
75
79

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021

Ozone (du)

297
298
300
301
302
302
302
303
303
304
305
306
307
307
307
306
305
304
303
303
303
301
301
301

Saturday 21

Waning Gibbous 87%

20:41

12:08

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

Sun - Rise: 07:22, Set: 19:36, Transit: 13:29. Moon - Rise: 20:41, Set: 12:08. Civil Dark: 20:09 - 06:49. Nautical Dark: 20:49 - 06:09. Astro Dark: 21:31 - 05:27

Total Clouds (% Sky Obscured)

2
0
22
4
3
21
25
8
32
42
27
8
19
8
14
15
3
4
7
44
63
81
99
77

Low Clouds (% Sky Obscured)

2
0
4
0
0
0
0
0
0
0
7
3
5
2
9
11
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
3
3
3
3
3
3
0
0
0
23

High Clouds (% Sky Obscured)

0
0
17
4
3
18
23
7
32
42
20
4
13
6
6
3
0
1
5
44
63
81
99
75

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)

6
5
5
5
5
5
5
6
6
6
5
5
5
5
5
4
4
5
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

14
13
13
13
13
13
14
17
19
20
21
22
23
23
23
22
20
19
18
17
16
16
15
15

Feels Like (°C)

14
14
13
14
13
13
15
17
19
19
20
23
24
24
24
24
22
20
18
17
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
80
80
81
75
65
59
55
52
50
49
48
49
58
68
70
72
74
75
77
77
78

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

301
301
301
299
297
297
295
295
295
294
294
294
295
294
292
293
293
294
293
292
291
290
289
288

Sunday 22

Waning Gibbous 78%

21:07

13:40

03 Bad
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
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:24, Set: 19:33, Transit: 13:28. Moon - Rise: 21:07, Set: 13:40. Civil Dark: 20:07 - 06:50. Nautical Dark: 20:46 - 06:10. Astro Dark: 21:28 - 05:29

Total Clouds (% Sky Obscured)

63
40
49
60
72
74
69
70
93
100
100
94
86
75
81
90
100
100
100
100
99
98
97
98

Low Clouds (% Sky Obscured)

0
0
3
6
8
5
2
0
1
3
10
7
20
35
35
35
30
25
20
16
21
28
36
24

Medium Clouds (% Sky Obscured)

3
39
3
31
33
4
5
3
32
66
86
87
86
75
78
76
68
67
69
61
27
77
81
85

High Clouds (% Sky Obscured)

63
40
49
58
55
67
63
64
87
100
100
80
60
35
50
72
66
100
100
97
96
65
88
92

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
5
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
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
9
22
24
6
8
18
11
34
52
60
60

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
14
14
14
15
17
19
20
21
22
22
22
21
20
19
19
18
17
17
17
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
79
80
80
80
80
75
65
59
55
52
51
57
61
68
75
86
84
83
85
85
86
90
93

Pressure (mb)

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

Ozone (du)

287
286
284
283
283
282
281
280
279
278
278
277
278
279
281
283
285
285
284
284
284
284
284
285

Monday 23

Waning Gibbous 67%

21:45

15:05

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
02 Bad

Sun - Rise: 07:25, Set: 19:31, Transit: 13:28. Moon - Rise: 21:45, Set: 15:05. Civil Dark: 20:04 - 06:52. Nautical Dark: 20:44 - 06:12. Astro Dark: 21:25 - 05:31

Total Clouds (% Sky Obscured)

99
100
100
99
99
99
100
100
100
95
89
91
90
93
93
91
88
90
91
93
95
96
99
96

Low Clouds (% Sky Obscured)

16
10
6
14
18
8
1
3
17
35
51
48
45
41
37
32
29
43
60
78
72
73
76
80

Medium Clouds (% Sky Obscured)

89
94
87
76
50
30
37
40
44
40
38
39
40
41
53
62
71
68
65
62
61
63
66
61

High Clouds (% Sky Obscured)

96
100
99
99
78
99
99
100
100
86
74
72
76
75
70
66
52
57
62
67
64
61
57
45

ISS Passover

Visibility (miles)

8
1
7
1
9
9
9
9
9
9
6
4
5
5
6
6
7
7
8
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
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

95
93
53
16
6
4
5
3
19
24
44
65
67
69
65
63
62
60
57
53
47
38
21
19

Precipitation Amount (mm)

1.3
1
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.3
0.2
0.2
0.2
0.3
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
15
15
15
16
17
18
18
19
20
19
19
19
18
17
16
16
15
15
15
15
15

Feels Like (°C)

15
15
15
15
14
14
14
15
16
16
17
18
18
18
18
18
18
19
14
14
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
100
96
96
93
89
81
73
64
62
64
68
70
76
82
89
87
87
87
87
89
92

Pressure (mb)

1012
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1011
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

286
286
288
290
289
288
287
286
286
285
286
287
287
288
288
291
293
295
296
297
297
297
297
297

Tuesday 24

Third Quarter 56%

22:38

16:15

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
02 Bad

Sun - Rise: 07:27, Set: 19:29, Transit: 13:28. Moon - Rise: 22:38, Set: 16:15. Civil Dark: 20:02 - 06:54. Nautical Dark: 20:42 - 06:14. Astro Dark: 21:23 - 05:33

Total Clouds (% Sky Obscured)

92
90
89
87
85
87
87
89
91
95
98
99
100
100
90
81
71
65
62
66
68
70
76
78

Low Clouds (% Sky Obscured)

82
84
80
78
79
83
85
87
90
93
96
94
91
89
73
53
31
30
33
35
29
26
23
27

Medium Clouds (% Sky Obscured)

55
50
47
44
42
50
58
56
53
53
58
68
79
88
78
69
58
43
32
18
14
10
5
21

High Clouds (% Sky Obscured)

27
3
9
16
22
17
13
8
16
24
27
32
38
39
27
16
2
19
36
52
53
54
55
55

ISS Passover

Visibility (miles)

9
9
9
7
6
4
6
7
9
9
9
9
8
6
5
6
8
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 (%)

17
15
26
34
38
41
38
30
28
25
22
26
30
34
38
39
39
30
21
2
3
2
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
9
9
10
10
11
12
13
13
13
13
13
12
11
9
7
6
6
6
6
7
8
8

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
15
16
16
17
17
17
17
17
16
15
15
15
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
83
84
86
89
87
85
83
81
78
74
77
79
82
86
90
96
95
96
96
96
96
96

Pressure (mb)

1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008

Ozone (du)

296
295
295
295
296
296
298
299
301
302
303
304
303
302
302
302
302
302
301
301
301
300
299
299

Wednesday 25

Waning Crescent 45%

23:45

17:06

Sun - Rise: 07:29, Set: 19:26, Transit: 13:27. Moon - Rise: 23:45, Set: 17:06. Civil Dark: 20:00 - 06:55. Nautical Dark: 20:39 - 06:16. Astro Dark: 21:20 - 05:35

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 Elst, Gemeente Overbetuwe, Netherlands (51.92,5.85)

Generated: 19/09/24 03:36:17. Forecast: 19/09/24 to 25/09/24. Timezone: UTC+2.00