Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 8

Waning Crescent 10%

04:28

19:09

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 OK
03 Good
04 OK
05 OK
06 OK

Sun - Rise: 06:59, Set: 20:05, Transit: 13:31. Moon - Rise: 04:28, Set: 19:09. Civil Dark: 20:40 - 06:25. Nautical Dark: 21:22 - 05:43. Astro Dark: 22:07 - 04:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
100
100
100
100
100
100
100
98
92
86
51
21
7
25
15
13

Low Clouds (% Sky Obscured)

41
63
51
59
70
70
61
57
70
49
65
68
65
67
96
86
69
49
13
21
7
25
15
13

Medium Clouds (% Sky Obscured)

65
65
98
94
73
70
43
64
37
100
100
100
100
87
72
29
25
24
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
89
100
100
100
100
96
94
95
93
100
100
98
2
83
63
50
50
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

23
32
30
7
12
10
18
14
22
27
78
95
94
52
51
28
23
6
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.8
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
16
16
16
18
18
18
17
15
14
14
14
15
15
14
13
11
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

81
79
78
72
67
62
61
56
56
64
67
88
90
93
93
96
96
95
95
95
93
93
92
93

Pressure (mb)

1011
1011
1011
1011
1011
1010
1010
1009
1008
1008
1007
1007
1007
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1009

Ozone (du)

290
291
293
293
292
292
293
293
293
294
294
294
296
298
301
307
310
315
318
322
324
326
329
331

Wednesday 9

Waning Crescent 4%

05:56

19:25

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 OK
20 Good
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK

Sun - Rise: N/A, Set: 20:03, Transit: 13:31. Moon - Rise: 05:56, Set: 19:25. Civil Dark: 20:37 - 06:27. Nautical Dark: 21:19 - 05:45. Astro Dark: 22:04 - 05:00

Total Clouds (% Sky Obscured)

41
44
45
61
55
70
78
75
85
82
60
59
24
11
40
36
42
54
47
47
47
48
38
35

Low Clouds (% Sky Obscured)

41
44
45
48
41
51
68
63
63
63
53
55
24
11
40
34
42
54
47
47
47
45
38
35

Medium Clouds (% Sky Obscured)

0
0
0
24
24
26
11
18
28
25
4
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 (%)

2
3
8
21
30
41
32
25
23
19
7
16
12
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)

9
10
11
14
15
16
16
16
15
15
13
12
10
7
6
6
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

11
12
13
15
17
17
18
18
18
18
18
18
17
15
13
12
12
11
11
11
10
10
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
84
76
63
57
55
55
53
54
61
60
66
76
84
86
86
86
88
90
91
91
91
93

Pressure (mb)

1009
1010
1010
1011
1011
1012
1012
1013
1014
1014
1015
1015
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

334
339
350
355
356
342
338
335
334
334
334
335
336
335
332
334
333
330
330
328
326
325
326
328

Thursday 10

Waning Crescent 1%

No Rise

19:38

07 OK
08 Good
09 OK
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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:01, Set: 20:00, Transit: 13:31. Moon - Rise: No Rise, Set: 19:38. Civil Dark: 20:35 - 06:28. Nautical Dark: 21:16 - 05:47. Astro Dark: 22:01 - 05:02

Total Clouds (% Sky Obscured)

34
17
27
53
67
66
81
92
97
79
65
65
57
62
99
68
72
92
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

34
17
25
41
55
58
67
56
58
38
22
17
27
30
24
30
11
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
12
38
35
47
49
64
42
37
36
36
29
21
30
31
18
0
7
14
21
67
71

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
19
13
12
1
0
0
10
97
10
15
85
94
100
100
100
99
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
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
1
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)

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

Chance of Frost

Temperature (°C)

9
10
12
15
16
17
18
18
18
19
19
18
17
15
14
13
13
12
12
12
11
11
11
11

Feels Like (°C)

10
11
13
15
17
17
17
18
16
17
17
19
18
15
13
11
10
10
9
9
9
9
9
10

Dew Point (°C)

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

Relative Humidity (%)

91
87
76
68
61
54
50
48
46
44
45
46
57
59
61
59
60
62
62
64
64
65
66
64

Pressure (mb)

1020
1020
1020
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

329
330
328
326
325
323
321
319
317
315
315
314
315
315
314
313
311
311
310
310
310
310
312
313

Friday 11

New Moon 0%

07:19

19:49

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 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:03, Set: 19:58, Transit: 13:30. Moon - Rise: 07:19, Set: 19:49. Civil Dark: 20:32 - 06:30. Nautical Dark: 21:14 - 05:49. Astro Dark: 21:58 - 05:05

Total Clouds (% Sky Obscured)

100
99
97
96
96
97
98
93
90
83
76
75
71
59
63
62
53
40
30
32
39
45
53
75

Low Clouds (% Sky Obscured)

0
0
0
0
33
67
95
89
80
70
67
61
68
53
52
51
42
36
26
27
35
41
48
45

Medium Clouds (% Sky Obscured)

53
73
97
87
95
93
92
88
84
57
47
30
6
8
12
16
10
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

97
88
75
64
47
11
0
9
30
15
21
28
0
0
0
0
0
0
0
0
0
0
5
29

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
5
9
18
16
12
4
12
10
13
12
11
4
6
6
1
4
3
0
0
0
0
1
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
6
5
5
6
7
8
7
8
8
8
6
6
6
5
5
5
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
61
56
58
63
67
68
64
58
57
59
65
69
86
93
95
95
96
96
96
98
96
96

Pressure (mb)

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

Ozone (du)

316
316
315
316
317
320
327
334
335
335
333
330
328
323
320
319
316
313
313
312
311
310
308
307

Saturday 12

Waxing Crescent 2%

08:41

20:01

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 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:04, Set: 19:56, Transit: 13:30. Moon - Rise: 08:41, Set: 20:01. Civil Dark: 20:30 - 06:32. Nautical Dark: 21:11 - 05:51. Astro Dark: 21:55 - 05:07

Total Clouds (% Sky Obscured)

79
75
72
62
61
75
87
89
95
92
97
79
86
40
36
33
46
58
70
73
77
81
90
96

Low Clouds (% Sky Obscured)

41
38
33
34
42
46
46
44
46
47
35
22
11
10
17
23
21
19
16
15
12
10
8
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
4
9
6
4
22
39
57
60
69
73
77
86

High Clouds (% Sky Obscured)

38
34
31
21
22
43
63
70
79
76
87
75
86
22
15
7
20
33
46
50
59
71
88
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
0
0
2
2
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
3
4
5
5
6
6
6
6
5
4
3
3
3
4
5
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

11
12
14
15
17
18
19
20
20
21
21
20
18
16
15
14
14
14
14
13
13
13
13
13

Feels Like (°C)

11
11
13
15
17
19
20
20
19
19
20
18
19
16
16
15
15
15
15
15
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

96
95
87
80
71
59
52
46
43
43
43
46
58
64
66
67
69
68
68
66
66
65
65
66

Pressure (mb)

1024
1024
1024
1025
1025
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1019
1019
1019

Ozone (du)

307
307
307
305
303
302
300
301
301
301
300
299
299
300
300
300
300
299
298
297
298
300
301
303

Sunday 13

Waxing Crescent 7%

10:01

20:13

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:06, Set: 19:53, Transit: 13:30. Moon - Rise: 10:01, Set: 20:13. Civil Dark: 20:28 - 06:33. Nautical Dark: 21:09 - 05:52. Astro Dark: 21:53 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
94
87
81
79
78
76
72
68
67
62
62
61
65
66
70
76
85

Low Clouds (% Sky Obscured)

6
21
34
45
52
60
69
64
63
62
64
66
68
68
66
65
55
46
36
40
43
50
43
39

Medium Clouds (% Sky Obscured)

86
90
89
88
71
58
47
38
27
14
15
16
16
16
17
16
18
20
17
14
14
12
14
13

High Clouds (% Sky Obscured)

100
100
100
100
89
80
71
48
24
0
0
0
0
0
0
0
13
29
43
31
18
0
15
27

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 (%)

2
24
36
45
43
34
10
19
20
22
29
32
35
27
19
10
6
4
3
4
3
1
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
12
14
15
15
16
16
17
17
16
17
17
18
16
17
18
18
18
18
17
17
18
17

Dew Point (°C)

8
9
11
13
15
16
16
16
16
17
16
16
16
16
15
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

70
71
79
86
93
92
90
89
85
84
80
84
88
92
90
92
92
93
93
95
95
95
95
95

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

304
305
307
309
311
313
315
316
315
314
313
309
305
302
300
299
297
296
295
294
293
292
291
289

Monday 14

Waxing Crescent 13%

11:20

20:27

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: 07:08, Set: 19:51, Transit: 13:29. Moon - Rise: 11:20, Set: 20:27. Civil Dark: 20:25 - 06:35. Nautical Dark: 21:06 - 05:54. Astro Dark: 21:50 - 05:11

Total Clouds (% Sky Obscured)

94
87
77
75
77
79
75
77
82
87
71
58
48
58
68
77
70
59
56

Low Clouds (% Sky Obscured)

36
36
37
42
41
36
32
45
53
64
50
40
29
30
31
32
40
48
56

Medium Clouds (% Sky Obscured)

12
18
21
28
33
44
50
49
49
48
30
14
4
17
30
43
36
29
26

High Clouds (% Sky Obscured)

47
54
57
53
55
54
60
44
28
8
12
16
21
20
22
25
20
14
8

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
2
3
4
5
5
2
5
5
1
4
6
5
5
4
1
29
68
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
16
16
16
17
17
18
25
24
23
23
24
25
18
18
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

95
96
90
83
77
69
61
54
53
51
50
56
63
70
71
72
73
77
79

Pressure (mb)

1020
1020
1020
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

287
285
284
283
282
282
281
281
281
280
280
281
282
282
282
281
280
282
283

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

Generated: 08/09/26 07:18:39. Forecast: 08/09/26 to 14/09/26. Timezone: UTC+2.00