Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 78%

01:52

08:10

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

Sun - Rise: 06:36, Set: 20:03, Transit: 13:20. Moon - Rise: 01:52, Set: 08:10. Civil Dark: 20:38 - 06:00. Nautical Dark: 21:22 - 05:16. Astro Dark: 22:11 - 04:27

Total Clouds (% Sky Obscured)

30
46
42
52
45
11
5
15
17
17
26
47
74
44
46
36
13
6
8
10
15
26
19
2

Low Clouds (% Sky Obscured)

21
0
0
22
3
0
4
15
17
17
26
47
74
44
46
36
13
6
8
10
15
26
19
0

Medium 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

High Clouds (% Sky Obscured)

30
46
42
51
45
11
5
5
4
3
5
11
5
8
5
3
3
3
0
0
0
3
2
2

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)

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

Chance of Frost

Temperature (°C)

7
5
4
4
4
3
3
3
3
3
2
2
4
6
7
9
10
11
12
13
13
13
12
11

Feels Like (°C)

3
2
1
1
1
0
0
1
1
1
0
1
2
4
5
7
8
9
10
11
11
10
10
9

Dew Point (°C)

0
0
1
1
1
1
1
1
1
0
0
1
0
0
0
0
-1
-2
-3
-3
-3
-2
-1
2

Relative Humidity (%)

63
71
77
82
83
82
83
85
85
85
86
88
79
67
61
54
46
40
36
34
33
35
42
54

Pressure (mb)

1027
1027
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

382
381
379
379
378
377
376
376
376
375
374
376
378
379
380
381
381
381
381
381
380
380
381
382

Tuesday 7

Waning Gibbous 69%

02:53

08:55

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

Sun - Rise: 06:34, Set: 20:04, Transit: 13:20. Moon - Rise: 02:53, Set: 08:55. Civil Dark: 20:40 - 05:58. Nautical Dark: 21:25 - 05:13. Astro Dark: 22:14 - 04:24

Total Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
52
19
1
16
4
5
3
2
2
2
7
23
24
21
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
23
24
21
39

Medium 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

High Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
18
6
1
16
4
5
3
2
2
2
2
2
3
2
2

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)

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

Chance of Frost

Temperature (°C)

9
7
6
5
4
4
3
3
2
2
2
2
3
5
8
10
11
12
13
14
14
13
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
69
68
68
69
71
69
72
73
72
73
71
64
54
45
38
33
33
33
36
40
43
47
58

Pressure (mb)

1029
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1031
1031
1030
1030
1029
1029
1029
1029

Ozone (du)

384
385
385
385
386
386
387
389
388
388
387
389
390
391
391
392
393
392
392
390
391
392
393
393

Wednesday 8

Waning Gibbous 60%

03:40

09:55

20 OK
21 Bad
22 OK
23 OK
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: 06:32, Set: 20:06, Transit: 13:20. Moon - Rise: 03:40, Set: 09:55. Civil Dark: 20:42 - 05:55. Nautical Dark: 21:27 - 05:11. Astro Dark: 22:16 - 04:21

Total Clouds (% Sky Obscured)

46
51
44
40
90
95
95
98
100
100
100
100
100
100
90
100
100
84
85
79
83
87
93
100

Low Clouds (% Sky Obscured)

40
5
0
0
0
0
0
0
0
34
4
6
27
35
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
5
0
0
1
35
45
60
65
65
65
70
66
95
85
100
100
72
80
66
83
76
92
89

High Clouds (% Sky Obscured)

25
35
39
39
86
90
92
95
100
100
100
100
100
100
64
100
95
59
44
31
26
55
78
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
5
5
4
2
1
0
-0
-1
-2
-3
-2
-2
-2
0
2
3
5
7
6
7
7
6
5

Dew Point (°C)

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

Relative Humidity (%)

70
77
73
72
76
76
77
77
77
77
78
78
72
63
56
47
41
36
33
30
29
31
33
39

Pressure (mb)

1029
1030
1030
1030
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1028
1027
1026
1025
1025
1024
1023

Ozone (du)

392
391
391
390
390
390
389
388
389
394
398
398
397
397
397
397
398
398
399
396
395
395
392
392

Thursday 9

Waning Gibbous 50%

04:13

11:07

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 OK
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 06:29, Set: 20:08, Transit: 13:20. Moon - Rise: 04:13, Set: 11:07. Civil Dark: 20:44 - 05:53. Nautical Dark: 21:29 - 05:08. Astro Dark: 22:19 - 04:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
99
98
99
99
100
78
56
34
23
11
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
16
34
49
65
79
93
91
89
88
92
96
100
78
56
34
23
11
0
0
0
0

Medium Clouds (% Sky Obscured)

89
92
100
100
98
56
100
100
99
99
99
98
93
88
82
75
56
34
23
11
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
91
88
79
71
59
45
35
35
25
5
0
0
0
5
5
5
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
11
38
58
71
88
95
90
84
41
28
30
32
26
17
9
10
7
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.7
0.8
0.7
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
45
46
47
45
45
46
47
50
57
68
85
86
76
66
51
42
39
38
40
42
43
46
53

Pressure (mb)

1023
1023
1022
1022
1021
1020
1020
1019
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

390
389
393
398
400
399
398
398
397
392
389
389
387
383
381
378
377
376
375
373
371
370
370
369

Friday 10

Third Quarter 40%

04:37

12:25

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

Sun - Rise: 06:27, Set: 20:10, Transit: 13:19. Moon - Rise: 04:37, Set: 12:25. Civil Dark: 20:46 - 05:50. Nautical Dark: 21:31 - 05:05. Astro Dark: 22:22 - 04:14

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
7
13
19
16
13
7
8
9
12
14
16
17
28
46
61
57
52
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
7
10
7
10
7
5
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
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
7
12
15
13
11
7
0
0
0
2
4
6
10
12
21
21
21
20

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

Chance of Frost

Temperature (°C)

8
7
6
5
5
5
4
4
4
4
3
3
5
8
10
13
14
15
17
16
16
16
15
14

Feels Like (°C)

6
5
5
3
3
2
2
3
3
3
3
3
4
6
6
7
8
9
9
14
13
12
13
13

Dew Point (°C)

2
2
1
1
1
1
2
2
3
3
3
2
2
2
2
2
2
2
2
2
2
3
3
3

Relative Humidity (%)

64
66
70
72
73
79
83
88
91
94
94
93
80
67
56
47
43
39
36
38
39
40
45
49

Pressure (mb)

1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1020
1020
1019
1019
1019
1019

Ozone (du)

368
367
366
365
363
362
362
361
361
362
364
362
364
365
367
368
368
369
369
368
368
367
366
365

Saturday 11

Waning Crescent 30%

04:54

13:45

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 OK

Sun - Rise: 06:25, Set: 20:12, Transit: 13:19. Moon - Rise: 04:54, Set: 13:45. Civil Dark: 20:48 - 05:48. Nautical Dark: 21:33 - 05:02. Astro Dark: 22:25 - 04:11

Total Clouds (% Sky Obscured)

62
66
75
62
64
59
71
83
100
100
100
100
100
100
100
91
83
76
69
65
65
54
44
38

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
3
9
15
21
28
32
30
19
11
4
3
1
0
10
24
36

High Clouds (% Sky Obscured)

39
56
70
62
63
59
71
83
100
100
100
100
100
100
100
91
83
76
69
65
65
54
44
38

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
8
8
8
8
7
7
4
4
4
4
3
3
2
3
4
4
4
4
10
10
9
10
10

Dew Point (°C)

3
3
3
3
2
2
2
2
1
1
0
0
0
0
1
1
0
-0
-1
-1
-1
-0
0
0

Relative Humidity (%)

55
56
57
59
60
62
65
64
64
63
62
62
61
57
53
49
44
39
35
35
35
35
38
42

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015

Ozone (du)

364
364
365
365
366
366
366
366
366
366
367
368
369
372
375
377
378
379
379
380
380
380
381
382

Sunday 12

Waning Crescent 21%

05:07

15:07

20 OK
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: 06:22, Set: 20:13, Transit: 13:19. Moon - Rise: 05:07, Set: 15:07. Civil Dark: 20:50 - 05:45. Nautical Dark: 21:36 - 05:00. Astro Dark: 22:27 - 04:07

Total Clouds (% Sky Obscured)

43
58
63
69
74
75
80
90
90
100
100
100
90
90
85
85
85
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
18
28

Medium Clouds (% Sky Obscured)

43
58
63
69
67
65
55
55
50
50
50
45
45
30
25
20
25
20

High Clouds (% Sky Obscured)

43
58
63
69
60
48
37
25
13
18
23
31
38
28
35
35
31
21

ISS Passover

Visibility (miles)

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

Precipitation Type

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
6
8
6

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)

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

Chance of Frost

Temperature (°C)

11
10
10
9
8
7
7
6
5
5
5
5
6
7
9
11
12
13

Feels Like (°C)

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

Dew Point (°C)

1
0
-1
-2
-1
-1
-1
-1
-1
-2
-2
-1
-1
-2
-2
-3
-3
-3

Relative Humidity (%)

47
48
48
48
52
54
57
60
62
65
63
62
61
52
45
38
35
33

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

384
385
386
387
387
387
388
387
387
386
387
387
387
386
386
385
384
383

Forecast for Südergellersen, Germany (53.21,10.30)

Generated: 06/04/26 20:12:43. Forecast: 06/04/26 to 12/04/26. Timezone: UTC+2.00