Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 6

Waning Crescent 21%

03:36

17:31

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
07 Bad
08 Bad

Sun - Rise: 07:46, Set: 19:00, Transit: 13:22. Moon - Rise: 03:36, Set: 17:31. Civil Dark: 19:33 - 07:12. Nautical Dark: 20:12 - 06:33. Astro Dark: 20:52 - 05:53

Total Clouds (% Sky Obscured)

83
85
84
79
81
93
92
93
92
95
95
94
92
93
90
97
90
91
91
95
93
95
94
96

Low Clouds (% Sky Obscured)

67
67
72
73
70
76
72
69
59
64
76
81
77
71
47
24
25
24
24
33
34
29
28
24

Medium Clouds (% Sky Obscured)

33
30
30
23
39
53
55
68
84
84
82
82
79
79
80
94
82
80
81
87
82
80
87
63

High Clouds (% Sky Obscured)

8
3
2
3
2
2
16
4
2
2
2
2
2
2
2
2
2
2
3
4
6
34
40
90

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
1
1
2
2
2
2
2
3
1
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
5
5
6
6
5
5
4
3
2
2
2
2
3
3
3
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

13
15
17
18
20
21
22
22
21
21
18
16
15
14
14
13
12
12
11
11
11
11
10
10

Feels Like (°C)

12
14
15
17
19
20
21
21
21
21
19
17
15
15
13
13
12
12
11
11
10
10
9
9

Dew Point (°C)

11
13
13
14
15
15
16
15
15
16
14
12
11
11
11
11
11
10
10
10
9
9
9
8

Relative Humidity (%)

87
85
81
77
74
69
68
66
67
73
76
77
78
80
82
86
90
90
88
90
90
90
90
88

Pressure (mb)

1020
1020
1020
1019
1019
1019
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1013
1013

Ozone (du)

267
269
270
271
272
274
275
276
277
277
277
279
281
281
282
283
285
287
287
287
287
286
286
287

Wednesday 7

Waning Crescent 12%

04:58

17:45

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 Good
16 OK
17 OK
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
07 Bad
08 Bad

Sun - Rise: 07:48, Set: 18:57, Transit: 13:22. Moon - Rise: 04:58, Set: 17:45. Civil Dark: 19:31 - 07:14. Nautical Dark: 20:10 - 06:35. Astro Dark: 20:50 - 05:55

Total Clouds (% Sky Obscured)

89
86
79
78
63
22
16
46
47
72
90
100
100
100
100
100
100
100
100
100
100
100
97
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
11
6
0
0
0
0
13
81
66
85
89
94
65
91
80
72
44
45

Medium Clouds (% Sky Obscured)

81
77
25
21
6
17
1
4
38
52
39
100
100
100
96
93
97
99
97
100
66
65
52
0

High Clouds (% Sky Obscured)

60
36
67
70
56
2
3
44
30
63
86
100
100
100
100
100
100
96
100
100
92
100
93
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
2
14
44
95
95
95
95
95
82
62
39
9
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.1
1.5
1.1
0.8
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
15
18
20
22
23
23
23
23
21
17
14
14
14
14
14
14
14
14
13
12
13
12
12

Feels Like (°C)

11
14
17
20
21
22
22
23
21
20
16
13
11
11
13
13
12
12
11
8
8
9
8
7

Dew Point (°C)

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

Relative Humidity (%)

81
72
61
54
48
45
43
45
49
57
59
60
67
78
79
80
80
84
90
83
79
74
75
73

Pressure (mb)

1013
1013
1012
1012
1011
1010
1009
1008
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1007
1008
1008
1009
1010

Ozone (du)

289
290
291
291
294
294
293
293
295
296
295
297
298
298
293
295
301
306
306
309
314
315
318
322

Thursday 8

Waning Crescent 6%

06:19

17:57

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
07 Bad
08 Bad

Sun - Rise: 07:49, Set: 18:55, Transit: 13:21. Moon - Rise: 06:19, Set: 17:57. Civil Dark: 19:29 - 07:15. Nautical Dark: 20:08 - 06:36. Astro Dark: 20:48 - 05:57

Total Clouds (% Sky Obscured)

52
63
57
57
62
77
51
40
50
49
54
44
63
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
63
57
57
38
28
29
36
50
49
54
35
39
48
40
37
21
20
25
73
79
85
89
92

Medium Clouds (% Sky Obscured)

0
0
4
4
48
62
30
0
11
29
0
0
12
0
0
3
35
47
65
79
86
94
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
3
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain

Precipitation Probability (%)

1
4
7
8
32
30
25
29
27
39
28
20
20
11
5
5
1
0
0
0
18
38
85
95

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
0.6
0.7

Wind Speed/Direction (mph)

11
13
14
14
14
15
16
15
14
12
10
8
7
7
7
7
8
8
8
10
11
13
13
14

Chance of Frost

Temperature (°C)

12
13
14
14
15
16
15
15
14
13
11
10
9
9
9
8
8
8
8
8
9
9
9
8

Feels Like (°C)

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

Dew Point (°C)

5
3
4
4
4
6
5
5
6
7
7
6
7
7
7
6
5
4
4
4
3
1
2
6

Relative Humidity (%)

65
52
50
50
47
53
51
52
58
64
73
78
85
87
87
85
79
78
75
74
67
58
63
85

Pressure (mb)

1012
1013
1013
1014
1015
1016
1016
1017
1017
1018
1019
1019
1019
1020
1020
1020
1019
1019
1019
1018
1017
1016
1015
1014

Ozone (du)

322
322
324
324
321
314
311
309
307
303
301
298
297
296
294
292
290
287
283
281
279
277
275
275

Friday 9

Waning Crescent 2%

07:38

18:08

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
07 Bad
08 Bad

Sun - Rise: 07:51, Set: 18:53, Transit: 13:21. Moon - Rise: 07:38, Set: 18:08. Civil Dark: 19:27 - 07:17. Nautical Dark: 20:06 - 06:38. Astro Dark: 20:45 - 05:58

Total Clouds (% Sky Obscured)

100
100
99
99
98
99
99
100
100
100
90
91
88
88
89
91
88
89
77
69
49
57
64
64

Low Clouds (% Sky Obscured)

94
96
97
96
96
91
85
82
80
79
70
74
73
78
80
85
82
84
69
59
36
39
47
56

Medium Clouds (% Sky Obscured)

100
100
97
95
73
54
59
43
43
46
41
44
44
39
37
32
27
28
26
25
19
11
45
45

High Clouds (% Sky Obscured)

100
100
85
70
20
37
62
40
50
55
60
39
21
2
2
2
5
0
0
0
0
8
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

95
95
86
83
74
54
43
36
46
46
49
58
60
51
52
49
43
39
40
34
19
24
10
14

Precipitation Amount (mm)

0.7
0.7
0.4
0.4
0.3
0
0
0
0
0
0
0.2
0.3
0
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
17
18
18
17
15
15
14
14
14
13
13
12
12
10
8
7
7
7
7
8
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
4
5
6
8
9
10
10
10
10
11
11
11
12
12
13
12
12
11
10
10
8
6

Dew Point (°C)

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

Relative Humidity (%)

93
91
93
93
96
96
92
90
90
89
89
93
93
92
95
95
96
96
95
93
92
90
90
84

Pressure (mb)

1013
1013
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008

Ozone (du)

274
274
274
277
275
273
273
274
276
276
276
276
276
278
280
280
282
286
288
288
291
292
295
300

Saturday 10

New Moon 0%

08:57

18:20

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
07 Bad
08 Bad

Sun - Rise: 07:53, Set: 18:51, Transit: 13:21. Moon - Rise: 08:57, Set: 18:20. Civil Dark: 19:24 - 07:19. Nautical Dark: 20:03 - 06:40. Astro Dark: 20:43 - 06:00

Total Clouds (% Sky Obscured)

60
57
49
64
44
82
65
77
64
94
90
64
63
62
71
80
89
87
90
90
91
94
92
90

Low Clouds (% Sky Obscured)

60
57
38
55
20
70
46
66
38
47
43
33
41
49
53
57
60
66
69
75
74
73
69
60

Medium Clouds (% Sky Obscured)

21
2
8
16
27
42
29
30
36
90
79
40
34
27
41
56
70
70
70
69
70
70
70
71

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
0
0
16
33
49
64
80
92
69

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
8
9
9
9
9
8
8
7
8
9
9
7
5
3
4
4
5

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

Precipitation Probability (%)

25
19
30
37
27
31
37
35
43
52
64
42
37
36
43
48
51
62
73
88
89
86
82
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0.3
0.3
0.5
0.5
0.5
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
79
75
65
56
50
53
55
59
65
72
84
85
87
88
90
90
91
91
90
88
87
88
88

Pressure (mb)

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

Ozone (du)

305
308
306
306
307
308
310
310
308
309
311
312
312
313
313
315
316
318
319
320
321
321
322
322

Sunday 11

Waxing Crescent 1%

08:57

18:33

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
07 Bad
08 Bad

Sun - Rise: 07:54, Set: 18:48, Transit: 13:20. Moon - Rise: 08:57, Set: 18:33. Civil Dark: 19:22 - 07:21. Nautical Dark: 20:01 - 06:41. Astro Dark: 20:41 - 06:02

Total Clouds (% Sky Obscured)

87
85
85
84
83
80
79
79
73
69
67
66
61
55
51
49
43
48
53
59
57
55
61
73

Low Clouds (% Sky Obscured)

50
41
47
52
58
55
51
49
43
38
34
29
25
15
15
15
15
27
38
50
50
47
49
50

Medium Clouds (% Sky Obscured)

71
71
59
51
46
45
43
45
52
58
64
48
32
16
10
5
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

41
14
22
26
31
21
21
25
21
13
7
6
3
0
0
0
0
0
0
0
5
10
18
33

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

67
52
52
51
50
57
68
79
71
63
43
50
47
22
17
13
3
5
9
9
11
11
3
7

Precipitation Amount (mm)

0.4
0.2
0
0
0
0
0.3
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
13
14
14
15
14
13
12
12
11
10
9
9
8
8
8
8
8
8
8
8
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
80
72
68
63
69
75
81
84
87
91
91
93
93
93
93
93
91
90
90
91
93
94

Pressure (mb)

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

Ozone (du)

320
317
315
316
316
317
320
322
324
326
327
328
328
328
328
327
326
325
326
326
327
327
328
329

Monday 12

Waxing Crescent 4%

10:16

18:50

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 OK
01 OK

Sun - Rise: 07:56, Set: 18:46, Transit: 13:20. Moon - Rise: 10:16, Set: 18:50. Civil Dark: 19:20 - 07:22. Nautical Dark: 19:59 - 06:43. Astro Dark: 20:39 - 06:04

Total Clouds (% Sky Obscured)

82
88
87
90
91
84
76
70
62
54
41
34
24
12
16
18
22

Low Clouds (% Sky Obscured)

53
58
67
77
87
84
76
70
62
54
41
34
23
12
15
18
20

Medium Clouds (% Sky Obscured)

0
0
9
19
29
25
18
9
6
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

52
64
46
23
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

Fog (%)

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

Precipitation Probability (%)

6
1
12
17
18
20
22
25
22
19
19
17
13
0
0
0
0

Precipitation Amount (mm)

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
4
4
4
4
4
4
4
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
83
79
77
79
78
78
76
76
79
83
85
87
88
90
88
88

Pressure (mb)

1020
1021
1021
1022
1022
1022
1022
1023
1023
1023
1024
1025
1025
1026
1026
1026
1026

Ozone (du)

328
327
326
323
321
318
316
314
312
310
308
306
305
304
304
301
299

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

Generated: 06/10/26 09:05:59. Forecast: 06/10/26 to 12/10/26. Timezone: UTC+2.00