Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waning Gibbous 71%

22:31

12:33

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:35, Set: 20:58, Transit: 13:17. Moon - Rise: 22:31, Set: 12:33. Civil Dark: 21:39 - 04:54. Nautical Dark: 22:35 - 03:58. Astro Dark: 23:55 - 02:39

Total Clouds (% Sky Obscured)

7
32
74
100
100
100
100
100
88
100
100
99
95
96
79
78
75
84
100
78
93
100
97
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
34
6
0
2
0
20
0
4
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
2
14
19
21
85
86
87
70
91
74
48
32
76
53
65
43
43
64
61
46
49
81
48

High Clouds (% Sky Obscured)

7
32
69
100
100
100
100
100
77
100
95
96
65
62
70
72
60
57
100
64
86
100
97
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
Light Rain
None
None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
2
2
7
36
95
15
11
23
14
21
2
32
95
11
0
0
0
0
0
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
1.3
0
0
0
0
0
0
0
1.5
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
20
22
22
25
27
27
30
31
32
33
29
29
29
29
27
26
25
24

Feels Like (°C)

20
20
18
19
19
19
20
23
22
25
27
28
31
31
32
34
31
32
32
30
28
26
26
26

Dew Point (°C)

15
14
14
14
15
15
17
18
16
16
18
20
17
16
17
16
12
12
15
17
19
20
20
20

Relative Humidity (%)

75
75
75
76
78
80
82
78
67
56
59
65
44
42
41
37
34
35
41
50
62
69
73
78

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1012
1012
1012
1012

Ozone (du)

306
305
305
306
306
307
309
309
309
308
310
311
315
316
315
314
314
312
310
311
308
308
308
305

Wednesday 5

Waning Gibbous 60%

22:48

13:59

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

Sun - Rise: 05:37, Set: 20:56, Transit: 13:17. Moon - Rise: 22:48, Set: 13:59. Civil Dark: 21:37 - 04:56. Nautical Dark: 22:33 - 04:01. Astro Dark: 23:50 - 02:44

Total Clouds (% Sky Obscured)

100
100
100
100
85
94
51
26
33
30
33
28
32
29
69
64
82
50
62
73
31
37
40
36

Low Clouds (% Sky Obscured)

0
44
55
53
12
17
13
14
17
24
24
22
21
27
53
39
36
4
29
31
18
21
16
36

Medium Clouds (% Sky Obscured)

32
62
64
68
44
70
23
26
24
5
19
10
25
7
35
18
70
48
32
50
27
32
33
24

High Clouds (% Sky Obscured)

100
100
100
100
80
84
51
0
0
0
1
0
0
0
0
0
0
0
0
2
2
0
0
0

ISS Passover

Visibility (miles)

9
3
2
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
1
0

Precipitation Type

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

Precipitation Probability (%)

33
75
58
28
52
43
9
3
0
0
2
3
0
0
0
15
22
4
1
1
0
0
2
22

Precipitation Amount (mm)

0
0.3
0.3
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
22
22
22
21
22
23
24
26
28
29
30
31
32
32
31
29
29
28
26
25
23
23

Feels Like (°C)

26
24
21
23
24
22
23
25
27
29
30
31
32
33
33
30
29
29
31
30
28
28
25
25

Dew Point (°C)

20
20
21
21
20
20
20
20
20
19
18
17
16
15
14
14
14
18
16
17
17
16
16
17

Relative Humidity (%)

77
79
91
92
88
92
89
83
76
64
56
48
41
38
34
34
34
49
46
51
55
57
61
70

Pressure (mb)

1012
1012
1013
1012
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

304
301
299
300
302
304
306
306
305
305
305
305
305
305
304
304
304
304
303
303
304
304
303
302

Thursday 6

Third Quarter 49%

23:11

15:28

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

Sun - Rise: 05:39, Set: 20:54, Transit: 13:16. Moon - Rise: 23:11, Set: 15:28. Civil Dark: 21:35 - 04:58. Nautical Dark: 22:30 - 04:03. Astro Dark: 23:45 - 02:48

Total Clouds (% Sky Obscured)

77
83
60
60
41
20
10
6
36
24
20
4
46
64
82
65
57
63
72
51
33
11
13
15

Low Clouds (% Sky Obscured)

58
58
50
34
0
0
0
0
34
24
20
0
18
36
40
36
20
0
0
0
0
0
4
7

Medium Clouds (% Sky Obscured)

32
33
38
60
38
18
9
6
0
0
0
0
18
0
13
51
52
55
71
51
33
11
11
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
46
50
64
1
3
17
42
26
15
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
16
2
3
7
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
5
6
7
5
3
3
4
6
9
11
12
13
13
13
13
13
13
11
9
7
6
6
6

Chance of Frost

Temperature (°C)

22
22
21
20
19
19
19
21
23
24
25
26
27
26
26
26
26
25
24
23
21
19
17
16

Feels Like (°C)

24
22
21
21
22
21
22
23
24
24
24
24
25
22
22
22
23
22
21
20
20
18
17
16

Dew Point (°C)

17
17
17
17
17
16
14
14
13
11
10
9
9
7
5
5
4
5
6
7
6
6
7
10

Relative Humidity (%)

74
73
77
84
85
81
73
65
54
44
39
35
32
29
26
25
25
27
31
34
36
43
52
67

Pressure (mb)

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

Ozone (du)

301
300
300
300
302
302
303
302
302
300
300
300
300
301
302
303
303
305
305
306
306
310
313
313

Friday 7

Waning Crescent 37%

23:46

16:56

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

Sun - Rise: 05:40, Set: 20:53, Transit: 13:16. Moon - Rise: 23:46, Set: 16:56. Civil Dark: 21:33 - 05:00. Nautical Dark: 22:27 - 04:06. Astro Dark: 23:40 - 02:52

Total Clouds (% Sky Obscured)

21
23
29
37
38
51
67
83
79
98
96
91
91
76
68
68
46
33
31
30
24
3
0
14

Low Clouds (% Sky Obscured)

9
18
27
36
37
50
65
81
74
80
67
62
73
47
24
4
1
1
3
1
0
0
0
0

Medium Clouds (% Sky Obscured)

8
8
8
8
5
2
0
18
42
64
60
52
41
41
38
38
29
22
12
8
4
0
0
0

High Clouds (% Sky Obscured)

10
2
0
0
0
0
0
0
7
20
24
20
9
1
2
2
3
2
20
25
24
3
0
10

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
2
2
8
4
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
80
84
87
89
92
84
75
69
61
53
48
42
46
45
43
42
40
39
45
50
54
58
63

Pressure (mb)

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

Ozone (du)

314
316
320
324
327
323
326
327
325
323
323
323
321
320
320
320
319
318
317
317
317
319
322
319

Saturday 8

Waning Crescent 26%

00:39

18:15

01 OK
02 Bad
03 Bad
04 Bad
05 OK
06 OK
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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:42, Set: 20:51, Transit: 13:16. Moon - Rise: 00:39, Set: 18:15. Civil Dark: 21:31 - 05:02. Nautical Dark: 22:24 - 04:08. Astro Dark: 23:36 - 02:57

Total Clouds (% Sky Obscured)

40
57
58
56
40
23
2
1
1
0
5
10
16
14
11
7
11
14
16
35
52
76
83
85

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
8
12
16
17
26

High Clouds (% Sky Obscured)

30
46
57
56
40
23
2
1
1
0
3
6
12
11
8
5
6
7
8
29
48
69
73
74

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

Chance of Frost

Temperature (°C)

12
11
11
10
10
10
12
14
16
19
20
22
23
24
24
25
25
24
23
22
20
18
15
15

Feels Like (°C)

11
9
9
9
11
12
13
14
17
19
21
21
22
22
23
23
23
23
24
25
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

66
68
69
71
73
73
67
58
51
46
42
37
33
30
29
27
26
30
34
39
42
45
49
51

Pressure (mb)

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

Ozone (du)

320
325
330
326
326
325
325
326
328
329
330
330
331
331
330
329
328
326
324
322
320
318
316
316

Sunday 9

Waning Crescent 16%

No Rise

19:16

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 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:43, Set: 20:49, Transit: 13:16. Moon - Rise: No Rise, Set: 19:16. Civil Dark: 21:29 - 05:03. Nautical Dark: 22:22 - 04:10. Astro Dark: 23:32 - 03:01

Total Clouds (% Sky Obscured)

88
86
83
81
72
64
57
66
75
84
66
53
39
53
67
80
78
79
82
66
50
34
42
53

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)

24
22
20
30
28
29
32
47
57
77
57
39
17
42
66
80
75
65
50
42
30
23
27
32

High Clouds (% Sky Obscured)

75
68
55
38
31
24
23
40
59
80
63
48
30
52
67
80
78
79
82
66
49
23
32
42

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
1
0
4
3
1
1
2
0
3
6
4
14
16
21
42
52
52
42
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
14
13
15
16
17
19
21
24
26
27
29
29
30
30
28
27
25
23
21
19
18

Feels Like (°C)

18
17
13
13
13
13
13
12
18
19
19
20
22
24
29
28
28
27
27
26
22
22
22
21

Dew Point (°C)

5
5
5
6
5
6
6
6
6
6
5
5
6
6
6
7
7
8
8
8
10
12
14
14

Relative Humidity (%)

53
54
55
57
58
54
52
49
41
35
30
27
24
22
23
23
23
27
30
34
44
56
71
76

Pressure (mb)

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

Ozone (du)

316
316
316
315
315
315
315
314
314
313
313
314
316
317
318
318
319
318
317
316
317
318
319
318

Monday 10

Waning Crescent 8%

01:54

19:57

Sun - Rise: 05:45, Set: 20:47, Transit: 13:16. Moon - Rise: 01:54, Set: 19:57. Civil Dark: 21:27 - 05:05. Nautical Dark: 22:19 - 04:13. Astro Dark: 23:27 - 03:05

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Gülpe, Germany (52.72,12.22)

Generated: 04/08/26 01:15:08. Forecast: 04/08/26 to 10/08/26. Timezone: UTC+2.00