Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 3

Third Quarter 42%

23:19

16:54

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

Sun - Rise: 07:45, Set: 19:08, Transit: 13:26. Moon - Rise: 23:19, Set: 16:54. Civil Dark: 19:42 - 07:11. Nautical Dark: 20:23 - 06:32. Astro Dark: 21:03 - 05:52

Total Clouds (% Sky Obscured)

100
98
95
99
100
99
100
100
96
97
95
87
58
49
53
55
55
45
81
78
47
26
21
27

Low Clouds (% Sky Obscured)

10
0
0
4
22
23
31
50
46
54
50
36
22
17
19
17
22
27
22
31
28
22
17
21

Medium Clouds (% Sky Obscured)

75
87
90
82
83
91
93
96
87
73
70
75
53
49
49
48
47
38
40
37
22
0
0
0

High Clouds (% Sky Obscured)

95
86
95
99
97
97
91
100
48
49
5
37
6
0
4
3
0
0
55
50
1
0
2
3

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
30
49
100
100
100
84
83
82
92
41
1
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
1
0
0
0
0
0
0
3
0
0
0
0
0
0
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
84
89
90
92
93
93
95
95
96
98
96
96
93
84
75
65
59
55
53
51
51
60
67

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1030
1030
1030
1030
1029
1029
1028
1028
1028
1027
1028

Ozone (du)

295
296
298
299
301
304
306
306
305
305
305
303
306
314
318
319
319
316
312
308
305
303
301
299

Sunday 4

Waning Crescent 31%

00:45

17:18

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 Good
19 Good

Sun - Rise: 07:46, Set: 19:06, Transit: 13:26. Moon - Rise: 00:45, Set: 17:18. Civil Dark: 19:39 - 07:13. Nautical Dark: 20:21 - 06:33. Astro Dark: 21:01 - 05:54

Total Clouds (% Sky Obscured)

57
67
64
86
95
84
78
100
92
96
96
95
96
90
80
94
95
100
73
54
52
24
6
9

Low Clouds (% Sky Obscured)

18
16
19
26
17
19
21
27
32
50
51
56
54
42
36
17
20
21
17
8
12
7
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
28
48
49
43
24
37
24
35
24
24
4
4
3
3
2
3
4
2
0

High Clouds (% Sky Obscured)

57
64
51
68
95
51
78
100
81
69
72
65
75
86
44
85
93
100
73
54
48
14
5
9

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
21
9
1
0
1
2
21
6
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
2
1
3
3
4
4
4
4
4
5
5
6
7
8
8
8
9
9
9
8
6
5

Chance of Frost

Temperature (°C)

13
13
12
11
11
11
10
10
10
10
11
11
12
12
14
16
17
19
20
20
21
20
19
16

Feels Like (°C)

14
11
11
10
10
9
9
10
8
9
9
10
9
11
12
14
15
16
17
17
17
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

66
66
65
66
68
71
74
80
81
83
84
84
86
83
78
68
61
53
49
46
48
53
62
73

Pressure (mb)

1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1025
1025
1025
1026
1026
1025
1025
1024
1024
1023
1023
1022
1023

Ozone (du)

296
294
294
293
290
287
284
283
281
279
276
274
275
275
275
273
272
272
272
271
270
269
268
267

Monday 5

Waning Crescent 21%

02:14

17:35

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

Sun - Rise: 07:48, Set: 19:04, Transit: 13:26. Moon - Rise: 02:14, Set: 17:35. Civil Dark: 19:37 - 07:14. Nautical Dark: 20:19 - 06:35. Astro Dark: 20:59 - 05:55

Total Clouds (% Sky Obscured)

13
10
8
21
30
52
53
51
48
44
44
59
53
21
10
35
35
35
34
38
47
43
39
35

Low Clouds (% Sky Obscured)

7
0
0
6
14
22
27
27
27
28
29
27
23
0
0
0
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
0
0
1
2
34
38
47
43
39
35

High Clouds (% Sky Obscured)

6
10
8
12
6
21
16
13
8
3
4
20
20
21
10
35
35
35
34
38
47
43
39
35

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
1
1
1
1
1
1
0
0
6
58
58
58
58
58
58
58
58
58
58
58
58

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)

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

Chance of Frost

Temperature (°C)

14
13
12
11
11
10
10
10
10
9
9
9
8
10
12
16
18
19
20
21
21
21
19
17

Feels Like (°C)

14
13
12
12
11
10
9
9
9
9
8
7
6
7
10
14
16
18
19
20
20
20
19
17

Dew Point (°C)

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

Relative Humidity (%)

80
84
89
90
93
93
93
90
84
80
76
72
69
67
60
54
52
53
51
50
50
56
62
71

Pressure (mb)

1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017

Ozone (du)

267
268
268
267
267
267
267
268
269
269
269
269
270
270
270
271
272
273
274
274
276
277
277
278

Tuesday 6

Waning Crescent 12%

03:40

17:49

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

Sun - Rise: 07:50, Set: 19:01, Transit: 13:25. Moon - Rise: 03:40, Set: 17:49. Civil Dark: 19:35 - 07:16. Nautical Dark: 20:16 - 06:37. Astro Dark: 20:56 - 05:57

Total Clouds (% Sky Obscured)

51
67
83
88
92
97
96
96
96
97
97
94
98
98
99
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
13
19
18
18
19
23
26
30
34
37
37
41
90
93

Medium Clouds (% Sky Obscured)

51
67
83
46
48
52
52
52
52
55
50
55
53
54
55
63
97
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

51
60
60
60
62
67
67
76
83
75
69
56
62
56
44
59
72
96
97
98
100
100
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 (%)

58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58

Precipitation Type

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

Precipitation Probability (%)

0
0
0
2
4
5
6
6
6
6
6
4
11
13
14
19
23
25
43
59
74
70
68
63

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
12
12
12
12
13
12
12
12
12
12
12
12
12
11
9
8
8
7
7
8
10
11

Relative Humidity (%)

79
89
92
92
93
95
95
95
96
95
95
95
95
93
83
72
64
59
55
53
55
62
74
82

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

280
281
283
284
285
285
286
286
286
286
287
289
292
295
297
298
298
299
299
298
299
298
297
294

Wednesday 7

Waning Crescent 6%

05:03

18:01

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

Sun - Rise: 07:51, Set: 18:59, Transit: 13:25. Moon - Rise: 05:03, Set: 18:01. Civil Dark: 19:33 - 07:18. Nautical Dark: 20:14 - 06:39. Astro Dark: 20:54 - 05:59

Total Clouds (% Sky Obscured)

91
80
72
64
26
35
37
50
58
62
66
73
76
50
21
31
49
67
76
81
90
89
88
84

Low Clouds (% Sky Obscured)

57
35
26
18
11
35
37
50
58
62
37
25
19
19
19
31
45
60
58
55
52
47
43
38

Medium Clouds (% Sky Obscured)

85
70
18
5
7
3
0
3
0
0
0
3
37
32
21
15
7
0
0
0
0
11
23
34

High Clouds (% Sky Obscured)

72
43
15
20
2
1
0
6
58
62
66
73
60
30
0
4
9
14
41
68
90
89
88
84

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 (%)

58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58

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 (%)

48
34
6
6
3
1
4
6
2
8
10
5
19
17
11
20
21
18
25
21
12
14
17
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
87
92
95
95
95
93
87
80
72
65
74
78
70
62
55
53
50
49
51
53
56
59
63

Pressure (mb)

1015
1015
1016
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1017
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022

Ozone (du)

292
299
301
303
303
305
307
306
307
308
309
309
307
304
301
298
297
296
296
295
294
293
290
288

Thursday 8

Waning Crescent 2%

06:23

18:12

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

Sun - Rise: 07:53, Set: 18:57, Transit: 13:25. Moon - Rise: 06:23, Set: 18:12. Civil Dark: 19:30 - 07:19. Nautical Dark: 20:12 - 06:40. Astro Dark: 20:52 - 06:01

Total Clouds (% Sky Obscured)

78
69
63
61
53
50
54
55
62
71
74
81
86
92
99
99
100
100
99
98
98
96
95
94

Low Clouds (% Sky Obscured)

30
23
16
21
27
32
47
55
62
71
74
81
76
65
56
69
82
95
96
97
97
95
93
91

Medium Clouds (% Sky Obscured)

38
37
29
20
15
12
9
6
3
9
16
24
37
50
63
69
77
83
69
56
42
38
30
26

High Clouds (% Sky Obscured)

72
56
42
34
27
23
23
27
28
36
42
47
54
60
70
73
77
80
56
29
2
13
25
32

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 (%)

58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58

Precipitation Type

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

Precipitation Probability (%)

16
10
1
3
3
2
5
4
2
8
4
1
3
1
0
26
45
58
61
62
57
47
42
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

6
5
5
5
4
5
5
5
6
6
6
7
7
8
9
10
11
12
13
14
14
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
7
8
8
8
7
6
7
7
6
6
6
6
6
7
8
8
8
8
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

67
71
76
78
77
76
72
72
70
69
69
69
69
68
66
65
64
63
62
63
66
69
72
76

Pressure (mb)

1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1020
1019
1019
1018
1017
1017

Ozone (du)

286
284
282
280
278
275
273
272
270
269
270
270
270
271
271
272
272
271
271
270
269
268
268
267

Friday 9

Waning Crescent 0%

07:42

18:24

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
12 Bad
13 Bad

Sun - Rise: 07:55, Set: 18:54, Transit: 13:25. Moon - Rise: 07:42, Set: 18:24. Civil Dark: 19:28 - 07:21. Nautical Dark: 20:10 - 06:42. Astro Dark: 20:49 - 06:02

Total Clouds (% Sky Obscured)

84
73
62
66
72
76
76
77
80
81
81
80
82
86
90
81
72
62

Low Clouds (% Sky Obscured)

75
59
44
42
41
41
49
56
63
67
71
75
75
75
73
58
41
26

Medium Clouds (% Sky Obscured)

15
8
1
8
15
21
30
39
48
41
35
30
29
31
37
34
32
33

High Clouds (% Sky Obscured)

24
27
26
33
51
65
70
75
75
69
62
53
30
19
4
3
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58
58

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
30
19
18
13
5
18
24
30
33
38
43
39
31
11
14
11
3

Precipitation Amount (mm)

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
10
10
10
10
10
9
9
7
7
8
8
8
9
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
86
87
90
93
96
92
89
86
86
87
87
79
72
66
59
53

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019

Ozone (du)

267
267
267
267
267
268
268
269
270
271
271
272
273
274
275
277
279
282

Forecast for Leusden, Gemeente Leusden, Netherlands (52.13,5.43)

Generated: 03/10/26 20:40:25. Forecast: 03/10/26 to 09/10/26. Timezone: UTC+2.00