Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Gibbous 69%

03:09

08:59

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

Sun - Rise: 06:24, Set: 19:50, Transit: 13:07. Moon - Rise: 03:09, Set: 08:59. Civil Dark: 20:24 - 05:50. Nautical Dark: 21:06 - 05:08. Astro Dark: 21:52 - 04:19

Total Clouds (% Sky Obscured)

0
0
0
0
4
30
0
0
12
13
9
0
2
2
2
3
3
2
0
4
53
41
46
46

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
12
13
9
0
1
1
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
46

High Clouds (% Sky Obscured)

0
0
0
0
2
27
0
0
0
3
0
0
0
0
0
2
2
0
0
4
33
27
28
21

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)

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

Chance of Frost

Temperature (°C)

3
2
1
3
6
8
9
10
11
12
12
12
12
11
10
7
6
5
4
4
3
3
3
3

Feels Like (°C)

2
1
0
2
5
6
6
8
9
9
10
9
9
9
9
6
5
4
4
4
4
3
2
2

Dew Point (°C)

-2
-3
-5
-4
-3
-2
-1
-1
-1
-0
0
0
1
2
4
2
1
0
0
0
0
0
-0
-0

Relative Humidity (%)

70
69
65
61
54
51
48
46
44
44
44
45
46
54
66
68
68
71
75
76
79
80
80
82

Pressure (mb)

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

Ozone (du)

384
385
385
385
383
381
379
378
378
379
382
382
382
383
382
382
381
383
382
383
383
383
383
385

Thursday 9

Waning Gibbous 60%

03:45

09:58

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

Sun - Rise: 06:22, Set: 19:51, Transit: 13:06. Moon - Rise: 03:45, Set: 09:58. Civil Dark: 20:26 - 05:47. Nautical Dark: 21:08 - 05:05. Astro Dark: 21:54 - 04:16

Total Clouds (% Sky Obscured)

38
37
54
68
89
100
100
94
73
80
47
36
76
10
2
1
72
73
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
48
62

Medium Clouds (% Sky Obscured)

38
27
11
17
35
49
57
48
23
37
16
12
41
2
0
0
0
73
75
75
85
81
94
100

High Clouds (% Sky Obscured)

13
24
54
68
89
100
100
79
73
65
47
36
37
10
2
1
57
59
94
100
100
100
100
34

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
2
14
16

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

Chance of Frost

Temperature (°C)

2
2
1
2
4
6
7
8
9
10
10
10
10
9
8
5
4
3
3
2
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

-0
-1
-1
-2
-1
-0
-1
-3
-3
-3
-3
-3
-3
-1
0
-3
-5
-6
-6
-6
-5
-5
-5
-4

Relative Humidity (%)

85
84
84
77
71
65
56
47
44
42
39
40
39
47
59
56
53
53
54
56
56
57
57
58

Pressure (mb)

1027
1027
1027
1027
1027
1027
1026
1026
1025
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020

Ozone (du)

386
391
395
396
395
394
397
398
396
396
398
400
399
398
397
395
396
395
393
394
395
395
396
395

Friday 10

Third Quarter 50%

04:12

11:07

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
03 OK
04 OK

Sun - Rise: 06:19, Set: 19:53, Transit: 13:06. Moon - Rise: 04:12, Set: 11:07. Civil Dark: 20:27 - 05:45. Nautical Dark: 21:10 - 05:03. Astro Dark: 21:56 - 04:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
86
89
75
74
57
30
23

Low Clouds (% Sky Obscured)

69
68
69
76
90
95
94
93
99
68
91
68
79
59
62
27
25
20
6
9
6
3
2
3

Medium Clouds (% Sky Obscured)

100
100
100
100
90
92
71
55
55
55
53
41
57
81
79
85
85
31
44
28
23
14
12
5

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
96
100
100
100
100
100
66
61
36
30
19
5
3

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

27
31
51
51
49
58
33
8
9
6
7
2
1
2
3
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
5
6
6
5
5
6
6
8
7
7
8
7
7
7
7
5
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
-1
1
2
2
3
4
5
6
5
5
6
5
4
3
3
2
1
-1
-1
-0
0

Dew Point (°C)

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

Relative Humidity (%)

57
58
58
56
55
54
63
64
65
65
73
78
80
81
84
90
94
96
96
94
96
96
96
94

Pressure (mb)

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

Ozone (du)

394
399
400
401
402
402
401
398
397
396
394
392
390
388
385
382
382
381
380
379
378
376
374
373

Saturday 11

Waning Crescent 40%

04:32

12:21

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

Sun - Rise: 06:17, Set: 19:55, Transit: 13:06. Moon - Rise: 04:32, Set: 12:21. Civil Dark: 20:29 - 05:43. Nautical Dark: 21:12 - 04:58. Astro Dark: 21:59 - 04:10

Total Clouds (% Sky Obscured)

23
14
16
6
6
6
6
3
2
3
3
21
12
5
8
8
16
37
40
41
35
31
61
74

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
8
7
7
27
38
70

High Clouds (% Sky Obscured)

2
0
2
1
1
3
2
1
2
2
1
10
6
3
5
3
4
4
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)

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

Chance of Frost

Temperature (°C)

1
2
2
4
6
8
10
11
12
13
14
14
14
13
11
9
8
8
7
6
6
6
6
6

Feels Like (°C)

-0
0
1
3
5
7
9
10
11
13
13
13
12
12
10
8
7
6
4
4
3
2
4
3

Dew Point (°C)

0
1
1
1
2
3
3
3
3
3
3
3
4
5
5
4
4
3
3
2
2
1
2
2

Relative Humidity (%)

94
93
93
85
76
69
61
55
52
49
48
48
48
55
64
69
73
70
73
72
72
71
76
76

Pressure (mb)

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

Ozone (du)

373
373
372
372
371
371
371
371
372
372
372
371
369
368
366
364
363
363
362
364
365
362
363
362

Sunday 12

Waning Crescent 30%

04:47

13:39

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
03 Bad
04 Bad

Sun - Rise: 06:15, Set: 19:56, Transit: 13:06. Moon - Rise: 04:47, Set: 13:39. Civil Dark: 20:31 - 05:40. Nautical Dark: 21:14 - 04:55. Astro Dark: 22:01 - 04:07

Total Clouds (% Sky Obscured)

71
69
67
70
74
77
81
85
87
89
94
100
94
87
81
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
2
15
2
2
39
45
45
40
40
35
35
30
40
45
93
93
94
95
96
97
97
96
95

Medium Clouds (% Sky Obscured)

62
56
50
50
50
54
62
73
81
86
93
98
94
87
81
92
85
73
50
33
19
31
49
65

High Clouds (% Sky Obscured)

4
8
13
12
17
17
18
19
25
50
75
100
68
40
20
62
58
45
44
39
34
44
70
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
4
2
1
1
1
1
0
0
0
0
0
0
0
0
0
0

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

Precipitation Probability (%)

0
0
0
2
6
8
26
46
76
95
95
95
91
70
55
71
78
84
71
59
48
52
58
69

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.6
1
0.8
1.6
0.7
0.3
0
0.4
0.5
0.6
0.4
0.2
0
0
0.3
0.5

Wind Speed/Direction (mph)

5
5
5
4
6
8
11
11
11
10
9
9
8
8
7
5
4
3
3
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
81
77
69
66
76
88
95
96
96
98
96
98
98
98
98
98
98
98
100
100
100
100

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

361
360
359
361
365
370
371
373
372
370
369
368
369
371
370
367
368
368
368
368
367
367
367
366

Monday 13

Waning Crescent 21%

05:01

14:58

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
03 Bad
04 Bad

Sun - Rise: 06:13, Set: 19:58, Transit: 13:05. Moon - Rise: 05:01, Set: 14:58. Civil Dark: 20:33 - 05:38. Nautical Dark: 21:16 - 04:53. Astro Dark: 22:04 - 04:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
96
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

90
87
82
82
83
83
82
83
82
83
80
73
62
55
51
42
36
35
36
45
50
66
72
77

Medium Clouds (% Sky Obscured)

79
89
97
96
94
94
95
97
100
100
99
98
96
95
93
93
92
93
95
95
96
95
93
92

High Clouds (% Sky Obscured)

100
100
100
98
95
93
95
98
100
100
100
100
100
100
100
82
63
48
71
83
93
94
95
95

ISS Passover

Visibility (miles)

0
0
0
0
1
2
4
6
7
9
9
9
9
7
4
2
1
1
0
0
0
0
1
2

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

Precipitation Probability (%)

66
59
49
48
48
47
40
54
27
26
21
12
17
21
24
34
41
46
46
46
46
58
67
74

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
98
96
93
93
90
90
90
91
93
96
96
98
98
100
98
98
100
98
98
96
98

Pressure (mb)

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

Ozone (du)

366
366
367
367
368
368
368
369
369
370
371
372
374
374
374
375
377
378
380
381
382
383
384
385

Tuesday 14

Waning Crescent 13%

05:01

16:18

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: 06:11, Set: 20:00, Transit: 13:05. Moon - Rise: 05:01, Set: 16:18. Civil Dark: 20:35 - 05:36. Nautical Dark: 21:18 - 04:50. Astro Dark: 22:06 - 04:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
94
96
98
100

Low Clouds (% Sky Obscured)

90
91
92
94
94
94
93
93
93
89
82
76
55
35
14
18
21
25
31
36
42

Medium Clouds (% Sky Obscured)

94
97
100
99
97
97
98
99
100
100
100
100
100
100
100
98
96
94
96
98
100

High Clouds (% Sky Obscured)

74
44
14
19
22
27
23
24
22
49
74
100
100
100
100
69
39
8
42
71
100

ISS Passover

Visibility (miles)

2
3
4
5
6
7
8
8
9
9
9
9
9
9
9
9
9
9
9
8
7

Fog (%)

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

Precipitation Probability (%)

66
60
54
51
49
48
47
47
48
55
62
71
58
47
33
28
19
3
17
25
30

Precipitation Amount (mm)

0.4
0.3
0.2
0
0
0.2
0
0
0.2
0.3
0.4
0.6
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
93
91
90
85
82
79
78
77
75
79
84
88
90
91
93
93
93

Pressure (mb)

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

Ozone (du)

385
386
386
386
387
387
388
389
390
391
391
391
391
388
384
380
381
381
381
380
380

Forecast for Naundorf, Germany (51.12,13.62)

Generated: 08/04/26 05:13:43. Forecast: 08/04/26 to 14/04/26. Timezone: UTC+2.00