Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 1

Full Moon 100%

21:10

05:50

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
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

Sun - Rise: 06:05, Set: 20:51, Transit: 13:29. Moon - Rise: 21:10, Set: 05:50. Civil Dark: 21:28 - 05:28. Nautical Dark: 22:16 - 04:40. Astro Dark: 23:13 - 03:42

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
75
75
76
98
100
100
100
97
50
92
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
0
0
0
1
1
6
1
12
39
36
17
0
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
29
13
24
20
25
21
2
13
20
70
100
96

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
75
75
76
98
100
100
100
94
47
83
100
100
100
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
5
13
1
4
20
35
48
38
44

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

Chance of Frost

Temperature (°C)

20
19
18
14
13
12
11
11
10
10
10
10
9
10
13
16
18
20
21
22
22
22
21
20

Feels Like (°C)

18
18
17
14
13
12
12
11
11
10
10
10
9
8
10
13
15
17
18
19
20
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

39
46
57
69
71
76
79
81
81
83
81
81
81
76
69
59
58
57
57
55
53
59
58
61

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1018
1018
1017

Ozone (du)

381
381
382
381
381
382
383
383
383
383
382
381
381
382
382
375
371
371
371
370
370
366
363
364

Saturday 2

Waning Gibbous 98%

22:22

06:14

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:03, Set: 20:53, Transit: 13:29. Moon - Rise: 22:22, Set: 06:14. Civil Dark: 21:30 - 05:26. Nautical Dark: 22:18 - 04:38. Astro Dark: 23:16 - 03:39

Total Clouds (% Sky Obscured)

100
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
6
0
0
0
0
0
0
0
0
0
1
1
1
2
7
37
60
45
62
74
81
100

Medium Clouds (% Sky Obscured)

100
86
93
76
58
2
93
100
100
100
100
100
100
88
100
100
100
100
100
100
90
100
100
100

High Clouds (% Sky Obscured)

100
47
100
100
100
100
100
100
89
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

86
83
44
2
2
0
0
0
0
1
3
0
0
0
1
16
24
47
44
62
53
39
53
10

Precipitation Amount (mm)

0.7
1.1
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
19
17
15
15
14
14
14
14
13
13
13
13
13
14
14
15
15
15
14
14
14
14

Feels Like (°C)

19
19
18
16
15
13
13
13
13
12
12
11
10
11
11
11
11
12
12
12
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

63
84
86
92
92
92
92
92
93
92
92
90
89
86
80
73
68
70
78
65
69
82
84
83

Pressure (mb)

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

Ozone (du)

364
363
359
361
363
364
365
366
366
366
365
364
365
364
364
365
365
365
365
366
366
367
367
368

Sunday 3

Waning Gibbous 95%

23:31

06:47

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:02, Set: 20:55, Transit: 13:29. Moon - Rise: 23:31, Set: 06:47. Civil Dark: 21:32 - 05:24. Nautical Dark: 22:20 - 04:36. Astro Dark: 23:19 - 03:36

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
85
100
100
100
100
100
100
85
82
70
69
80
86
93
100
100

Low Clouds (% Sky Obscured)

100
72
68
58
50
59
76
71
85
66
59
66
60
80
50
65
61
56
46
62
69
73
81
80

Medium Clouds (% Sky Obscured)

98
82
100
100
100
100
74
57
35
28
9
3
2
22
33
21
18
12
12
12
19
23
98
95

High Clouds (% Sky Obscured)

100
94
100
100
100
100
99
100
10
87
91
95
73
98
99
44
35
25
25
37
58
80
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
3
8
8
8
8
8
9
9
9
9
9
9
9
9
9
9
4

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

Precipitation Probability (%)

3
3
5
7
23
36
49
40
16
7
5
16
9
20
5
7
25
19
48
33
52
71
91
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
87
90
93
96
100
98
98
100
98
98
98
95
98
96
92
89
79
74
73
63
61
79

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012

Ozone (du)

372
374
376
374
377
378
383
382
380
377
378
378
378
377
376
376
376
378
378
377
377
376
376
378

Monday 4

Waning Gibbous 90%

00:34

07:29

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:00, Set: 20:56, Transit: 13:29. Moon - Rise: 00:34, Set: 07:29. Civil Dark: 21:33 - 05:22. Nautical Dark: 22:22 - 04:33. Astro Dark: 23:22 - 03:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
93
90
94
97
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

79
77
59
41
23
33
43
52
61
69
78
80
83
85
86
88
89
90
90
91
83
75
68
71

Medium Clouds (% Sky Obscured)

98
98
95
91
79
77
22
55
82
88
81
65
25
28
28
36
37
46
60
61
99
99
98
98

High Clouds (% Sky Obscured)

100
100
100
100
95
95
100
95
65
35
7
14
17
23
48
76
100
100
100
100
69
39
8
6

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
5
4
0
0
0
3
8
9
9
5
4
4
8
5
3

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
Very Light Rain
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
Light Rain

Precipitation Probability (%)

90
84
65
44
33
24
31
34
34
33
34
36
27
33
36
46
53
69
81
80
78
86
95
95

Precipitation Amount (mm)

0.5
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.6
0.4
0.5
0.8
2.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
93
95
98
98
96
98
98
98
100
100
98
100
98
96
95
90
87
80
83
86
89
89
87

Pressure (mb)

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

Ozone (du)

378
378
377
378
378
378
377
377
377
378
380
381
381
380
379
377
377
376
375
373
371
371
370
369

Tuesday 5

Waning Gibbous 83%

01:25

08:24

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:58, Set: 20:58, Transit: 13:29. Moon - Rise: 01:25, Set: 08:24. Civil Dark: 21:35 - 05:20. Nautical Dark: 22:24 - 04:31. Astro Dark: 23:25 - 03:29

Total Clouds (% Sky Obscured)

99
100
99
99
99
99
99
99
97
95
94
94
94
95
94
96
100
99
99
98
97
95
93
90

Low Clouds (% Sky Obscured)

73
76
69
63
59
61
65
66
56
51
45
42
42
40
82
91
100
98
98
97
94
93
93
90

Medium Clouds (% Sky Obscured)

99
99
67
44
50
44
48
53
48
42
39
41
44
39
19
27
31
39
33
27
14
9
7
7

High Clouds (% Sky Obscured)

4
2
12
22
35
37
36
38
25
13
0
6
11
16
6
3
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
6
9
9
9
8
0
0
0
0
0
2
4
0
0
0
0
0
0
0
0
2
4
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

Moderate Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
75
57
48
35
35
27
24
34
19
17
26
10
16
18
18
26
30
31
32
31
31
27

Precipitation Amount (mm)

2.8
0.7
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
5
5
5
4
5
6
7
7
8
11
9
8
9
8
8
8
8
8
7
7
5
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
100
100
98
100
98
98
98
96
98
100
96
98
98
96
96
96
98
98
98
98
98

Pressure (mb)

1009
1009
1009
1009
1010
1010
1010
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1012

Ozone (du)

372
376
380
381
380
380
383
385
386
390
391
392
392
392
392
391
391
390
388
387
386
386
386
386

Wednesday 6

Waning Gibbous 75%

02:05

09:28

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:57, Set: 20:59, Transit: 13:29. Moon - Rise: 02:05, Set: 09:28. Civil Dark: 21:37 - 05:19. Nautical Dark: 22:26 - 04:29. Astro Dark: 23:28 - 03:26

Total Clouds (% Sky Obscured)

87
85
88
92
96
86
76
66
72
80
88
85
82
79
73
66
59
62
62
64
72
81
89
85

Low Clouds (% Sky Obscured)

87
85
86
80
73
58
44
35
29
29
29
28
34
40
49
57
59
62
59
57
47
51
51
42

Medium Clouds (% Sky Obscured)

6
2
10
18
23
21
21
12
34
58
85
71
57
44
32
20
8
9
10
14
21
25
37
41

High Clouds (% Sky Obscured)

0
0
0
1
1
4
12
15
14
12
10
10
9
7
8
9
10
8
7
5
6
8
11
13

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

22
12
10
8
2
6
8
8
9
11
13
15
17
18
18
16
11
31
43
53
60
67
71
66

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
6
5
5
4
4
3
3
3
4
5
6
7
9
11
12
13
13
13
14
14
14

Feels Like (°C)

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

Dew Point (°C)

7
6
6
5
5
4
4
3
3
3
3
3
4
5
6
6
6
6
8
9
11
11
12
12

Relative Humidity (%)

96
91
90
93
94
98
96
96
98
98
96
98
96
93
93
82
73
65
72
79
86
86
87
87

Pressure (mb)

1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

386
386
386
388
391
393
393
392
392
390
388
386
386
386
386
389
393
396
397
399
400
398
397
396

Thursday 7

Waning Gibbous 66%

02:35

10:39

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:55, Set: 21:01, Transit: 13:29. Moon - Rise: 02:35, Set: 10:39. Civil Dark: 21:39 - 05:17. Nautical Dark: 22:28 - 04:27. Astro Dark: 23:31 - 03:23

Total Clouds (% Sky Obscured)

81
78
81
85
84
73
65
57
68
75
83
78
77
72
62
51
41
56
71
86

Low Clouds (% Sky Obscured)

32
24
33
43
50
51
51
51
48
45
42
51
60
66
55
43
32
41
50
59

Medium Clouds (% Sky Obscured)

45
49
52
55
62
49
36
21
43
61
83
71
56
42
35
27
12
24
35
23

High Clouds (% Sky Obscured)

13
18
13
5
0
1
1
2
2
1
1
2
3
4
3
1
0
0
1
3

ISS Passover

Visibility (miles)

5
7
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

Precipitation Type

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

Precipitation Probability (%)

64
60
51
40
27
41
50
57
46
34
14
22
18
7
18
25
28
30
27
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
12
11
9
9
8
7
7
7
6
7
8
9
10
12
13
14
15

Feels Like (°C)

13
13
13
12
12
12
12
11
10
8
8
7
7
6
6
10
10
10
12
12

Dew Point (°C)

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

Relative Humidity (%)

90
90
92
93
96
96
96
98
98
98
98
98
98
95
93
84
75
65
61
57

Pressure (mb)

1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

392
389
385
384
383
382
381
380
378
378
379
379
379
379
379
382
385
387
384
381

Forecast for Schalkenmehren, Germany (50.17,6.86)

Generated: 01/05/26 18:57:34. Forecast: 01/05/26 to 07/05/26. Timezone: UTC+2.00