Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Waxing Gibbous 100%

19:34

06:49

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

Sun - Rise: 06:58, Set: 19:55, Transit: 13:28. Moon - Rise: 19:34, Set: 06:49. Civil Dark: 20:27 - 06:26. Nautical Dark: 21:06 - 05:48. Astro Dark: 21:46 - 05:07

Total Clouds (% Sky Obscured)

93
94
92
92
76
55
63
69
75
67
53
16
2
2
2
11
3
2
2
4
4
3
4
7

Low Clouds (% Sky Obscured)

86
88
86
81
72
55
63
69
75
67
53
16
2
2
2
10
2
2
2
4
4
3
3
3

Medium Clouds (% Sky Obscured)

48
19
19
39
35
0
0
0
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3

ISS Passover

Visibility (miles)

5
3
7
8
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
3
0
7
12
5
2
1
12
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
5
6
6
7
7
7
6
5
4
3
2
1
2
3
2
1
2
2
3
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
90
88
84
81
79
85
85
88
88
86
86
85
85
86
88
88
88
89
89
86
79
71

Pressure (mb)

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

Ozone (du)

433
440
445
448
451
452
449
444
439
435
434
434
433
432
429
429
429
430
430
430
432
432
435
434

Thursday 2

Full Moon 99%

20:46

07:04

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

Sun - Rise: 06:56, Set: 19:57, Transit: 13:28. Moon - Rise: 20:46, Set: 07:04. Civil Dark: 20:29 - 06:24. Nautical Dark: 21:07 - 05:46. Astro Dark: 21:48 - 05:05

Total Clouds (% Sky Obscured)

16
26
41
32
21
15
20
11
15
4
25
70
84
61
44
31
42
68
70
84
73
88
88
74

Low Clouds (% Sky Obscured)

10
21
35
30
17
12
20
11
15
2
25
44
51
17
39
22
34
62
64
81
67
85
87
69

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
20
38
46
44
31
14
3
0
0
0
0
0
9

High Clouds (% Sky Obscured)

3
3
3
2
2
1
1
0
0
0
0
0
26
46
1
1
0
0
0
0
1
0
0
1

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
1
0
0
0
0
1
1
0
0
0
5
16
3
5
13
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
1
1
1
1
1
1
3
2
2
2
2
2
3
3
3
3
3
3
3
2
3
4

Relative Humidity (%)

65
61
56
54
52
52
51
54
66
70
72
75
78
78
82
88
89
91
89
89
93
91
88
87

Pressure (mb)

1019
1018
1018
1017
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020

Ozone (du)

427
423
424
425
425
425
428
431
433
436
433
421
406
381
369
370
379
378
378
376
373
370
371
371

Friday 3

Waning Gibbous 96%

21:58

07:22

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

Sun - Rise: 06:54, Set: 19:58, Transit: 13:27. Moon - Rise: 21:58, Set: 07:22. Civil Dark: 20:30 - 06:22. Nautical Dark: 21:09 - 05:43. Astro Dark: 21:50 - 05:02

Total Clouds (% Sky Obscured)

84
91
94
92
92
69
52
46
42
43
47
65
41
48
52
93
94
100
100
100
100
98
95
92

Low Clouds (% Sky Obscured)

77
81
86
79
68
31
25
14
6
5
21
32
20
24
23
67
71
86
90
78
100
97
93
89

Medium Clouds (% Sky Obscured)

16
19
15
77
43
39
48
46
42
43
47
65
41
48
52
56
52
86
95
97
92
77
61
33

High Clouds (% Sky Obscured)

2
0
0
0
3
18
3
6
4
4
1
5
1
6
52
72
82
100
100
58
32
46
48
0

ISS Passover

Visibility (miles)

9
9
8
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 (%)

15
16
6
4
9
0
0
1
0
0
0
2
5
9
5
9
38
34
23
12
7
7
19
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
4
4
4
4
6
6
7
5
5
5
5
4
5
5
5
5
5
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
63
60
58
55
55
54
58
69
75
79
82
82
85
87
88
82
82
78
81
85
82
84
85

Pressure (mb)

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

Ozone (du)

373
372
371
367
366
367
368
369
369
370
369
369
369
370
371
369
368
367
367
368
369
369
369
369

Saturday 4

Waning Gibbous 92%

23:10

07:43

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
09 Bad
10 Bad

Sun - Rise: 06:52, Set: 20:00, Transit: 13:27. Moon - Rise: 23:10, Set: 07:43. Civil Dark: 20:32 - 06:20. Nautical Dark: 21:11 - 05:41. Astro Dark: 21:52 - 04:59

Total Clouds (% Sky Obscured)

94
97
95
86
79
84
92
95
94
95
97
100
80
65
48
61
56
66
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

91
93
91
79
70
73
69
63
57
26
14
3
2
2
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
40
52
42
37
27
27
54
86
86
83
69
79
41
25
40
43
56
86
93
99
100
100
100

High Clouds (% Sky Obscured)

0
0
0
3
5
5
35
45
40
57
75
100
76
52
28
46
56
66
93
98
97
97
100
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 (%)

2
3
3
4
4
2
5
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
81
83
76
70
65
65
68
79
86
90
91
91
93
91
91
91
93
93
91
88
87
80
72

Pressure (mb)

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

Ozone (du)

368
368
369
371
371
372
374
375
375
378
378
377
376
377
378
377
373
370
368
369
370
367
363
359

Sunday 5

Waning Gibbous 85%

00:21

08:11

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
09 Bad
10 Bad

Sun - Rise: 06:50, Set: 20:01, Transit: 13:27. Moon - Rise: 00:21, Set: 08:11. Civil Dark: 20:33 - 06:18. Nautical Dark: 21:12 - 05:39. Astro Dark: 21:54 - 04:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
92
82
73
64
60
59
57

Low Clouds (% Sky Obscured)

7
14
21
20
16
15
21
29
36
40
44
49
62
61
41
48
56
64
52
41
32
41
52
57

Medium Clouds (% Sky Obscured)

97
95
93
96
98
100
100
100
100
99
99
98
99
100
100
92
90
92
82
68
51
35
19
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
83
63
40
25
11
4
3
2
1

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
7
9
9
21
16
13
37
26
6
14
13
27
33
33
33
31
24
14
14
9
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)

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

Chance of Frost

Temperature (°C)

15
16
17
18
18
18
17
16
15
13
12
11
11
10
10
9
9
8
8
8
8
8
9
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
49
45
46
49
53
59
65
75
83
92
93
88
85
90
95
93
91
91
91
91
90
84
80

Pressure (mb)

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

Ozone (du)

355
353
351
351
351
353
353
351
351
351
353
354
352
352
352
353
359
364
370
370
370
370
370
370

Monday 6

Waning Gibbous 78%

01:27

08:48

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

Sun - Rise: 06:48, Set: 20:03, Transit: 13:26. Moon - Rise: 01:27, Set: 08:48. Civil Dark: 20:35 - 06:16. Nautical Dark: 21:14 - 05:36. Astro Dark: 21:56 - 04:54

Total Clouds (% Sky Obscured)

65
74
85
80
72
64
55
41
36
27
16
1
3
4
6
7
8
9
12
17
23
18
11
4

Low Clouds (% Sky Obscured)

59
57
55
51
47
44
31
18
5
3
2
0
0
0
0
0
0
0
5
9
14
7
4
0

Medium Clouds (% Sky Obscured)

2
1
6
6
4
0
13
25
36
23
11
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
28
60
64
55
41
36
27
16
1
1
3
4
5
5
7
6
5
5
5
5
4

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 (%)

1
1
1
4
3
1
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)

3
3
3
4
4
4
4
3
2
2
2
2
2
3
3
4
4
4
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

12
13
14
15
16
16
17
15
14
12
11
10
10
9
9
9
8
8
8
8
8
8
10
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
75
75
69
64
60
67
75
86
87
88
90
91
91
93
93
93
93
91
91
90
80
72

Pressure (mb)

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

Ozone (du)

369
368
366
365
363
361
360
358
357
356
356
356
356
355
355
354
354
354
353
353
353
353
353
353

Tuesday 7

Waning Gibbous 69%

02:26

09:35

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 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:46, Set: 20:04, Transit: 13:26. Moon - Rise: 02:26, Set: 09:35. Civil Dark: 20:37 - 06:14. Nautical Dark: 21:16 - 05:34. Astro Dark: 21:58 - 04:52

Total Clouds (% Sky Obscured)

7
10
14
16
18
17
12
9
5
5
5
8
6
4
1
1
1
1
7
10
12

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
5
9
12

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

High Clouds (% Sky Obscured)

6
7
7
7
6
4
2
1
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
18
19
20
20
20
19
17
16
15
14
14
13
12
11
11
10
10
9
9

Feels Like (°C)

11
12
14
14
21
20
20
21
21
22
16
15
16
15
15
14
12
11
11
11
9

Dew Point (°C)

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

Relative Humidity (%)

66
60
55
51
50
49
47
53
59
66
69
71
74
76
79
83
83
83
84
85
84

Pressure (mb)

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

Ozone (du)

353
353
353
353
354
355
356
354
353
352
352
351
351
350
349
348
347
345
344
344
344

Forecast for Friolzheim, Karlsruhe Region, Germany (48.84,8.84)

Generated: 01/04/26 11:59:06. Forecast: 01/04/26 to 07/04/26. Timezone: UTC+2.00