Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 4

Third Quarter 40%

23:06

16:39

20 Good
21 Good
22 OK
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 OK
15 OK
16 OK
17 OK
18 Good
19 Good

Sun - Rise: 06:37, Set: 19:46, Transit: 13:12. Moon - Rise: 23:06, Set: 16:39. Civil Dark: 20:20 - 06:05. Nautical Dark: 20:59 - 05:27. Astro Dark: 21:40 - 04:46

Total Clouds (% Sky Obscured)

8
11
10
30
17
45
96
99
98
100
99
100
100
98
99
93
68
40
26
24
19
18
6
5

Low Clouds (% Sky Obscured)

0
11
10
13
7
5
19
19
16
18
62
93
93
78
81
66
41
23
17
21
11
12
0
0

Medium Clouds (% Sky Obscured)

8
11
10
26
12
23
30
31
32
44
81
93
96
95
60
34
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
0
0
0
45
96
94
88
100
84
54
29
13
16
35
20
7
1
1
2
15
6
2

ISS Passover

Visibility (miles)

9
9
9
9
5
9
9
7
9
9
9
5
8
3
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
Light Rain
Light Rain
None
None
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
4
29
79
74
45
52
56
23
31
84
95
95
95
60
42
19
13
9
10
6
5
3
1

Precipitation Amount (mm)

0
0
0
0.8
0.4
0
0
0.3
0
0
0.2
0.7
2.1
2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
23
22
22
20
19
19
18
18
18
18
18
16
15
16
17
19
21
22
22
23
22
22
21

Feels Like (°C)

26
23
22
21
20
20
20
18
19
18
18
17
14
15
16
17
18
18
20
21
21
21
22
21

Dew Point (°C)

16
15
14
14
17
17
17
17
18
17
17
17
15
14
15
15
15
11
10
10
9
9
11
11

Relative Humidity (%)

59
62
61
61
85
88
89
90
95
95
95
95
93
95
95
92
77
53
47
44
42
43
48
55

Pressure (mb)

1014
1015
1016
1017
1017
1018
1018
1018
1018
1019
1019
1020
1022
1023
1023
1024
1024
1023
1023
1023
1023
1023
1023
1024

Ozone (du)

282
284
285
285
285
286
285
284
286
285
285
287
296
299
301
302
305
305
303
301
301
300
300
300

Saturday 5

Waning Crescent 28%

00:12

17:29

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

Sun - Rise: 06:38, Set: 19:44, Transit: 13:11. Moon - Rise: 00:12, Set: 17:29. Civil Dark: 20:18 - 06:07. Nautical Dark: 20:57 - 05:28. Astro Dark: 21:38 - 04:48

Total Clouds (% Sky Obscured)

0
2
4
5
4
7
21
28
30
31
17
4
3
3
2
5
55
50
50
50
50
50
14
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
6
6
5
5
5
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
0
0
0
2

High Clouds (% Sky Obscured)

0
1
1
2
2
2
7
16
24
23
3
2
2
2
2
3
20
20
35
35
25
30
7
17

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)

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

Chance of Frost

Temperature (°C)

18
17
16
14
14
13
13
12
12
12
11
11
12
15
17
19
20
21
22
23
23
23
23
21

Feels Like (°C)

18
17
16
15
14
14
13
13
13
13
13
12
13
15
17
19
20
20
20
21
21
21
22
22

Dew Point (°C)

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

Relative Humidity (%)

56
58
57
58
57
58
60
60
62
62
64
65
63
56
53
49
45
43
44
42
43
45
52
60

Pressure (mb)

1024
1025
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1027
1028
1027
1027
1026
1026
1025
1024
1024
1024
1024

Ozone (du)

300
300
300
299
297
296
296
296
295
293
292
293
293
292
292
292
290
288
287
287
286
287
286
286

Sunday 6

Waning Crescent 18%

01:30

18:07

20 Good
21 Good
22 OK
23 Good
00 Good
01 Good
02 OK
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: 06:40, Set: 19:42, Transit: 13:11. Moon - Rise: 01:30, Set: 18:07. Civil Dark: 20:16 - 06:08. Nautical Dark: 20:54 - 05:30. Astro Dark: 21:35 - 04:50

Total Clouds (% Sky Obscured)

4
4
21
1
1
15
35
58
89
93
100
100
100
100
89
99
70
55
60
64
74
97
96
96

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
1
42
19
50
65
66
92
56
58
76
60
51
45
32
22
31
41
77

High Clouds (% Sky Obscured)

1
2
7
1
1
9
25
26
84
93
99
100
100
100
64
60
60
35
47
61
74
96
93
91

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
0
0
1
11
47
19
15
7
6
7
8
7
9
11
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
16
15
15
14
14
14
14
13
13
14
15
17
19
22
24
26
28
28
29
29
27
25

Feels Like (°C)

18
18
16
15
15
15
14
13
13
13
13
14
15
17
20
23
25
28
29
29
29
30
28
26

Dew Point (°C)

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

Relative Humidity (%)

62
65
66
66
67
68
69
70
72
78
83
84
80
74
72
63
57
48
42
39
39
43
51
61

Pressure (mb)

1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1023
1023
1023
1022
1021
1021
1020
1019
1019
1018
1018
1018

Ozone (du)

286
285
285
286
286
285
285
285
285
286
288
289
290
292
292
291
292
291
290
289
289
291
292
293

Monday 7

Waning Crescent 10%

02:54

18:34

20 Bad
21 Bad
22 OK
23 OK
00 OK
01 OK
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: 06:41, Set: 19:40, Transit: 13:11. Moon - Rise: 02:54, Set: 18:34. Civil Dark: 20:14 - 06:10. Nautical Dark: 20:52 - 05:32. Astro Dark: 21:33 - 04:51

Total Clouds (% Sky Obscured)

81
50
39
32
35
37
41
44
48
59
90
99
76
80
77
59
69
64
72
77
87
92
85
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
32
51
56
63
72

Medium Clouds (% Sky Obscured)

71
38
32
25
27
26
25
20
19
31
56
90
66
55
52
42
29
20
25
34
40
46
51
60

High Clouds (% Sky Obscured)

63
25
1
0
0
0
10
20
30
39
82
94
55
57
49
34
57
53
44
28
25
50
65
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
Light Rain

Precipitation Probability (%)

11
13
13
8
8
14
12
14
12
32
38
27
27
19
6
4
3
1
3
4
3
49
70
94

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
0.2
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
21
20
20
19
19
18
18
18
17
17
18
20
22
24
25
26
27
27
27
27
25
23

Feels Like (°C)

24
23
23
22
22
21
20
19
19
19
18
17
18
21
22
24
26
26
25
25
25
26
24
23

Dew Point (°C)

17
17
16
16
15
14
14
13
13
13
14
15
15
14
13
13
13
13
13
13
13
14
14
14

Relative Humidity (%)

66
69
73
74
72
71
71
71
74
76
82
85
82
70
59
52
46
43
41
40
40
45
51
57

Pressure (mb)

1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1014
1013
1013
1012
1012
1012

Ozone (du)

293
292
293
293
293
293
293
291
289
288
287
287
288
289
289
289
289
289
289
289
289
289
289
289

Tuesday 8

Waning Crescent 4%

04:19

18:55

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 Bad

Sun - Rise: 06:43, Set: 19:38, Transit: 13:10. Moon - Rise: 04:19, Set: 18:55. Civil Dark: 20:12 - 06:11. Nautical Dark: 20:50 - 05:33. Astro Dark: 21:30 - 04:53

Total Clouds (% Sky Obscured)

100
100
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)

73
74
71
78
85
89
88
89
87
87
87
87
68
77
88
84
80
77
77
82
83
75
68
62

Medium Clouds (% Sky Obscured)

96
100
100
67
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98

High Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

8
6
4
9
9
4
5
8
4
6
2
3
2
3
4
5
5
4
4
6
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
73
67
59
51

Precipitation Amount (mm)

0.8
1.3
1.5
1
0.8
0.9
0.8
0.7
0.6
1.7
1.4
2.1
2.7
2.1
2
1.8
1.4
1
1
0.7
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
19
18
17
17
16
15
15
14
13
13
13
12
13
13
13
13
13
14
14
14
14
14
13

Feels Like (°C)

20
18
17
17
16
15
13
13
12
12
12
12
12
12
12
11
12
12
12
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

65
81
89
92
87
92
92
95
93
93
95
93
95
95
95
93
92
90
90
89
87
86
89
90

Pressure (mb)

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

Ozone (du)

288
288
289
289
289
288
288
289
289
289
290
292
294
294
295
296
296
297
297
298
299
301
303
306

Wednesday 9

Waning Crescent 1%

05:41

19:13

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 Bad

Sun - Rise: 06:44, Set: 19:36, Transit: 13:10. Moon - Rise: 05:41, Set: 19:13. Civil Dark: 20:10 - 06:12. Nautical Dark: 20:48 - 05:35. Astro Dark: 21:28 - 04:55

Total Clouds (% Sky Obscured)

99
98
98
99
99
99
87
72
59
69
74
88
92
95
100
100
100
100
99
97
96
80
67
56

Low Clouds (% Sky Obscured)

63
61
57
42
38
29
7
9
2
9
12
15
19
17
16
20
21
21
17
14
11
11
11
8

Medium Clouds (% Sky Obscured)

76
60
46
42
29
16
20
21
22
14
7
2
1
1
0
27
53
80
78
77
74
63
51
39

High Clouds (% Sky Obscured)

95
92
88
82
72
60
59
53
51
59
72
87
91
95
100
100
100
100
98
97
95
79
67
56

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 (%)

41
30
14
8
6
1
1
0
0
0
0
0
1
0
0
1
1
1
2
2
1
3
2
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
4
4
4
4
4
3
3
3
3
3
3
2
2
2
2
2
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
12
11
12
12
11
12
12
11
11
11
11
12
12
13
13
14
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

93
92
93
92
92
92
92
93
93
93
91
91
91
86
80
75
71
65
61
58
55
52
57
62

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1019

Ozone (du)

308
311
314
317
319
321
324
320
317
314
312
311
310
310
311
311
312
312
313
315
316
318
316
315

Thursday 10

Waning Crescent 0%

06:59

19:29

20 Bad
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

Sun - Rise: 06:45, Set: 19:34, Transit: 13:10. Moon - Rise: 06:59, Set: 19:29. Civil Dark: 20:08 - 06:14. Nautical Dark: 20:45 - 05:36. Astro Dark: 21:25 - 04:57

Total Clouds (% Sky Obscured)

56
51
46
47
55
59
66
73
79
86
93
100
98
96
94
96
98
100

Low Clouds (% Sky Obscured)

5
3
1
2
3
4
2
0
0
12
24
36
46
56
65
63
61
62

Medium Clouds (% Sky Obscured)

33
26
20
17
19
17
27
38
49
47
36
31
40
48
56
63
72
73

High Clouds (% Sky Obscured)

55
48
32
42
47
55
62
67
74
83
92
100
93
86
79
80
81
83

ISS Passover

Visibility (miles)

9
9
9
9
9
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

Precipitation Type

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

Precipitation Probability (%)

1
1
0
1
2
1
2
2
1
3
3
1
2
4
2
9
17
27

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
14
14
14
14
13
13
11
11
10
10
10
9
11
11
11
13
15

Dew Point (°C)

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

Relative Humidity (%)

67
70
74
76
77
77
77
76
76
75
72
71
69
59
50
43
50
57

Pressure (mb)

1019
1019
1020
1020
1020
1020
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

313
310
306
303
300
298
295
293
291
289
288
287
286
285
284
284
284
284

Forecast for Graggenau, Upper Bavaria, Germany (48.14,11.58)

Generated: 04/09/26 20:15:50. Forecast: 04/09/26 to 10/09/26. Timezone: UTC+2.00