Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Gibbous 92%

22:58

07:38

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

Sun - Rise: 06:44, Set: 19:51, Transit: 13:18. Moon - Rise: 22:58, Set: 07:38. Civil Dark: 20:23 - 06:13. Nautical Dark: 21:00 - 05:34. Astro Dark: 21:40 - 04:53

Total Clouds (% Sky Obscured)

88
82
69
3
4
33
57
88
93
88
91
70
31
33
26
43
28
53
61
97
100
100
100
93

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
9
3
29

Medium Clouds (% Sky Obscured)

8
4
40
3
0
14
20
81
90
81
77
43
18
7
26
31
12
3
3
3
4
39
88
83

High Clouds (% Sky Obscured)

19
15
2
3
4
4
18
43
33
44
58
14
4
21
2
3
4
53
59
96
100
100
100
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
7
9
7

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
Very Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
1
2
3
8
40
58
76
46
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
8
7
6
6
5
5
5
4
4
5
6
9
14
17
19
20
20
20
20
19
19
18
16

Feels Like (°C)

9
8
6
4
5
4
4
3
1
2
2
4
8
12
15
15
16
17
16
17
16
16
15
13

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
96
94
94
93
88
86
83
79
66
53
49
45
45
45
47
50
60
70
78
87

Pressure (mb)

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

Ozone (du)

369
371
377
375
372
369
368
369
367
367
365
363
362
360
358
356
354
353
352
351
350
348
347
345

Sunday 5

Waning Gibbous 85%

00:08

08:06

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 OK
19 OK
20 OK

Sun - Rise: 06:42, Set: 19:53, Transit: 13:18. Moon - Rise: 00:08, Set: 08:06. Civil Dark: 20:25 - 06:10. Nautical Dark: 21:02 - 05:32. Astro Dark: 21:42 - 04:51

Total Clouds (% Sky Obscured)

100
100
100
100
99
82
93
99
100
100
96
91
88
91
90
80
68
57
72
67
65
31
39
25

Low Clouds (% Sky Obscured)

67
83
85
77
56
59
74
97
100
100
86
85
76
84
80
64
60
51
60
49
41
18
0
4

Medium Clouds (% Sky Obscured)

100
100
100
86
79
73
74
16
9
2
5
0
0
0
0
0
0
0
0
0
0
0
34
24

High Clouds (% Sky Obscured)

100
100
100
99
98
70
70
6
5
8
16
25
15
59
3
5
3
3
37
50
51
10
25
3

ISS Passover

Visibility (miles)

9
9
9
9
4
8
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
58
51
52
64
83
34
29
15
18
4
0
0
0
3
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.5
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
12
12
11
11
10
9
9
8
7
6
6
7
8
9
10
11
12
13
13
13
12
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
92
92
95
98
95
98
96
93
93
91
90
87
87
84
84
70
65
65
69
74
79
88

Pressure (mb)

1022
1023
1024
1025
1026
1026
1026
1027
1027
1028
1029
1030
1030
1030
1030
1030
1029
1028
1027
1027
1027
1026
1026
1027

Ozone (du)

345
346
345
345
349
354
360
364
368
365
364
365
363
362
360
358
358
358
357
357
357
355
354
352

Monday 6

Waning Gibbous 78%

01:13

08:43

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

Sun - Rise: 06:40, Set: 19:54, Transit: 13:17. Moon - Rise: 01:13, Set: 08:43. Civil Dark: 20:26 - 06:08. Nautical Dark: 21:03 - 05:30. Astro Dark: 21:44 - 04:48

Total Clouds (% Sky Obscured)

22
62
51
50
24
52
35
19
9
13
26
12
8
9
13
14
6
6
6
7
6
5
4
4

Low Clouds (% Sky Obscured)

4
10
5
0
0
0
0
0
0
0
0
6
2
4
13
14
3
5
5
6
4
2
0
0

Medium Clouds (% Sky Obscured)

7
23
6
5
4
31
14
5
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
47
51
50
24
12
11
15
9
13
26
5
4
4
2
2
3
2
2
2
2
2
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
1
4
16
28
28
28
28
28
28
28
28
28
28
28
28
28

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)

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

Chance of Frost

Temperature (°C)

9
8
7
7
6
6
5
5
5
4
4
5
7
10
12
14
16
16
16
16
17
15
14
12

Feels Like (°C)

10
9
6
5
5
5
5
5
5
4
4
4
7
10
13
16
17
16
16
16
17
16
14
13

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
94
94
94
94
96
94
94
96
93
84
74
65
58
55
54
56
57
60
66
78
87

Pressure (mb)

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

Ozone (du)

352
353
353
353
351
350
350
350
350
351
351
352
352
353
353
353
353
354
354
355
356
357
358
361

Tuesday 7

Waning Gibbous 69%

02:12

09:31

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

Sun - Rise: 06:38, Set: 19:56, Transit: 13:17. Moon - Rise: 02:12, Set: 09:31. Civil Dark: 20:28 - 06:06. Nautical Dark: 21:05 - 05:28. Astro Dark: 21:46 - 04:46

Total Clouds (% Sky Obscured)

4
4
5
4
4
8
8
9
6
7
6
7
5
6
6
5
5
5
5
7
10
13
18
23

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
6

High Clouds (% Sky Obscured)

2
2
2
3
3
6
5
5
5
4
4
3
3
3
3
3
2
3
3
5
10
13
18
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 (%)

28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28

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

Chance of Frost

Temperature (°C)

11
10
9
9
8
8
7
7
6
6
6
6
8
11
13
14
15
16
16
16
16
15
13
10

Feels Like (°C)

11
11
10
9
9
8
7
7
6
6
6
7
8
10
12
13
14
14
14
14
14
13
11
10

Dew Point (°C)

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

Relative Humidity (%)

88
91
91
93
93
93
93
93
93
93
93
88
77
68
61
55
52
48
48
47
48
56
65
76

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1024
1024
1024
1023
1023
1022
1022
1022
1021
1021
1021
1022
1022

Ozone (du)

362
363
363
364
364
365
368
369
370
371
371
372
374
374
375
375
375
376
377
376
376
376
378
376

Wednesday 8

Waning Gibbous 60%

03:00

10:28

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

Sun - Rise: 06:36, Set: 19:57, Transit: 13:17. Moon - Rise: 03:00, Set: 10:28. Civil Dark: 20:29 - 06:04. Nautical Dark: 21:07 - 05:25. Astro Dark: 21:48 - 04:43

Total Clouds (% Sky Obscured)

27
28
23
21
26
38
43
53
49
49
40
10
6
3
7
11
17
26
44
57
65
65
69
67

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
5
0
0
0
0
8
19
28
29
26
25
27

Medium Clouds (% Sky Obscured)

8
8
9
10
11
12
13
12
9
6
7
0
0
0
0
0
0
0
1
2
28
56
69
63

High Clouds (% Sky Obscured)

26
28
17
9
8
27
36
52
41
31
21
1
2
3
7
11
17
26
44
57
65
65
69
51

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 (%)

28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28

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
2
4
6
13

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

Chance of Frost

Temperature (°C)

9
8
7
6
5
5
5
4
4
3
3
4
9
12
16
17
17
18
18
18
17
15
13
11

Feels Like (°C)

8
7
6
5
4
3
3
2
2
1
1
2
6
7
10
10
10
10
16
15
14
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

74
74
72
74
79
79
75
75
76
80
85
73
64
56
48
44
39
36
37
39
39
47
58
69

Pressure (mb)

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

Ozone (du)

376
379
382
382
380
378
377
377
379
381
382
380
380
380
381
381
382
383
383
384
385
386
386
387

Thursday 9

Waning Gibbous 50%

03:38

11:35

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
20 Bad

Sun - Rise: 06:34, Set: 19:59, Transit: 13:17. Moon - Rise: 03:38, Set: 11:35. Civil Dark: 20:31 - 06:02. Nautical Dark: 21:08 - 05:23. Astro Dark: 21:50 - 04:41

Total Clouds (% Sky Obscured)

71
75
83
91
100
100
99
99
96
94
92
96
98
99
98
97
95
91
84
72
70
67
64
54

Low Clouds (% Sky Obscured)

26
25
17
9
0
16
31
51
57
59
49
43
36
32
18
15
10
10
9
8
12
16
19
17

Medium Clouds (% Sky Obscured)

41
29
28
33
39
57
74
92
72
50
28
46
65
83
81
78
75
70
71
72
70
67
64
54

High Clouds (% Sky Obscured)

32
12
42
71
100
71
38
8
4
5
5
5
9
14
28
39
55
60
75
72
70
67
64
54

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 (%)

28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28

Precipitation Type

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

Precipitation Probability (%)

40
55
75
86
93
86
70
41
40
42
49
49
46
38
50
55
54
50
42
34
25
17
5
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
75
75
75
75
77
79
81
78
76
72
62
55
48
45
42
39
42
46
48
54
59
67

Pressure (mb)

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

Ozone (du)

388
389
390
392
394
396
398
401
403
401
398
396
393
390
387
386
385
384
383
382
382
381
381
381

Friday 10

Third Quarter 40%

04:08

12:46

21 Bad
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:32, Set: 20:00, Transit: 13:16. Moon - Rise: 04:08, Set: 12:46. Civil Dark: 20:32 - 06:00. Nautical Dark: 21:10 - 05:21. Astro Dark: 21:52 - 04:38

Total Clouds (% Sky Obscured)

47
39
28
25
22
37
50
67
51
38
23
37
55
71
75
76
77

Low Clouds (% Sky Obscured)

20
25
28
25
22
37
45
40
39
38
23
37
44
45
34
22
9

Medium Clouds (% Sky Obscured)

47
39
28
25
22
35
50
67
50
34
17
29
38
48
49
53
60

High Clouds (% Sky Obscured)

47
39
28
25
18
14
7
3
2
3
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
3
0
3
6
9
9
9

Fog (%)

28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28

Precipitation Type

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

Precipitation Probability (%)

7
3
12
14
12
9
4
1
1
1
0
0
0
0
3
3
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
77
80
83
86
88
89
91
93
93
94
86
80
75
67
59

Pressure (mb)

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

Ozone (du)

381
381
382
384
385
387
395
402
409
408
408
407
407
407
407
409
410

Forecast for Sankt Ottilien, Upper Bavaria, Germany (48.10,11.05)

Generated: 04/04/26 21:00:16. Forecast: 04/04/26 to 10/04/26. Timezone: UTC+2.00