Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 4

Third Quarter 40%

22:54

No Set

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

Sun - Rise: 06:29, Set: 19:43, Transit: 13:05. Moon - Rise: 22:54, Set: No Set. Civil Dark: 20:15 - 05:57. Nautical Dark: 20:55 - 05:18. Astro Dark: 21:37 - 04:36

Total Clouds (% Sky Obscured)

10
11
15
41
31
34
31
32
39
58
100
100
100
100
100
100
98
94
84
83
83
79
75
60

Low Clouds (% Sky Obscured)

10
11
15
39
31
30
31
25
28
50
46
59
93
91
74
67
90
89
64
43
44
71
75
48

Medium Clouds (% Sky Obscured)

0
0
2
2
2
2
2
17
17
26
25
26
51
52
89
100
90
66
2
0
0
0
0
0

High Clouds (% Sky Obscured)

2
4
13
8
2
2
0
0
0
13
99
100
100
96
100
98
50
4
47
44
40
35
40
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
5
7
9
9
7
0
0
9
2
9
9
9
9
9
8
8

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

Precipitation Probability (%)

0
0
0
0
0
0
19
64
57
28
42
60
83
95
95
95
95
33
7
4
4
23
27
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.3
0
0
0
0.3
1.1
1.6
2
1.8
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
25
23
21
20
20
20
20
19
18
17
17
17
15
13
13
13
14
15
16
17
17
17

Feels Like (°C)

25
25
25
24
24
23
23
23
22
21
20
17
17
17
15
11
12
13
13
14
14
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

53
56
60
71
84
86
86
93
96
96
95
96
98
98
100
93
95
96
92
79
66
67
74
78

Pressure (mb)

1015
1015
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1019
1020
1021
1022
1022
1022
1022
1022
1023
1022

Ozone (du)

281
281
281
282
284
284
284
285
286
285
283
283
284
282
283
289
293
302
310
310
310
307
306
306

Saturday 5

Waning Crescent 28%

23:59

16:38

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

Sun - Rise: 06:31, Set: 19:41, Transit: 13:05. Moon - Rise: 23:59, Set: 16:38. Civil Dark: 20:13 - 05:59. Nautical Dark: 20:52 - 05:19. Astro Dark: 21:34 - 04:38

Total Clouds (% Sky Obscured)

40
30
55
33
23
20
5
12
25
41
44
84
84
4
3
7
21
4
12
7
1
12
40
35

Low Clouds (% Sky Obscured)

32
26
31
32
21
15
2
5
6
6
7
3
0
0
0
0
0
0
7
4
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
0

High Clouds (% Sky Obscured)

5
5
27
2
2
3
2
6
17
33
37
84
84
3
2
7
17
2
4
2
1
7
30
30

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
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)

11
10
9
7
5
4
3
3
3
3
3
3
3
3
3
3
2
2
3
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
51
56
60
74
78
79
77
79
78
80
81
81
82
84
84
75
62
52
44
39
36
35
35

Pressure (mb)

1022
1022
1023
1023
1024
1025
1026
1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026

Ozone (du)

304
303
303
303
303
302
301
301
301
301
300
299
298
296
296
296
296
294
292
291
292
293
291
290

Sunday 6

Waning Crescent 18%

01:18

17:28

16 OK
17 Good
18 OK
19 Bad
20 Bad
21 OK
22 Bad
23 OK
00 Bad
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

Sun - Rise: 06:32, Set: 19:39, Transit: 13:04. Moon - Rise: 01:18, Set: 17:28. Civil Dark: 20:11 - 06:00. Nautical Dark: 20:50 - 05:21. Astro Dark: 21:32 - 04:40

Total Clouds (% Sky Obscured)

40
12
38
53
49
45
56
20
49
24
57
99
100
86
83
95
89
100
100
74
67
59
94
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
0
11
3
2
0
4
19
13
69
63
64
61
57
74
67
67
21
19
29

High Clouds (% Sky Obscured)

30
8
33
45
36
35
40
17
49
24
50
98
100
74
69
89
83
100
100
39
58
44
90
60

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
1
12
0
1
1

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

Chance of Frost

Temperature (°C)

20
20
19
17
15
13
11
10
10
10
10
11
11
12
12
12
14
16
18
19
20
21
22
22

Feels Like (°C)

18
18
20
17
13
11
9
9
10
8
10
11
10
10
10
10
12
15
17
18
20
20
22
21

Dew Point (°C)

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

Relative Humidity (%)

35
37
53
64
68
69
72
72
71
68
69
66
64
63
60
57
59
59
48
46
42
41
44
44

Pressure (mb)

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

Ozone (du)

289
288
287
287
286
286
285
285
285
284
285
285
285
286
287
289
290
291
293
293
293
291
290
289

Monday 7

Waning Crescent 10%

02:43

18:04

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

Sun - Rise: 06:34, Set: 19:37, Transit: 13:04. Moon - Rise: 02:43, Set: 18:04. Civil Dark: 20:09 - 06:02. Nautical Dark: 20:48 - 05:23. Astro Dark: 21:29 - 04:41

Total Clouds (% Sky Obscured)

54
48
38
66
75
68
58
47
44
24
24
29
32
43
54
90
84
100
99
77
93
100
93
81

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
3
5
6
6
8
11
14
16
13
8
4
3
1

Medium Clouds (% Sky Obscured)

9
15
22
26
21
17
17
13
37
7
11
17
24
22
20
18
31
41
46
45
40
39
30
16

High Clouds (% Sky Obscured)

54
37
19
30
40
45
45
31
15
16
8
4
0
23
43
88
73
100
97
58
85
100
92
75

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
4
13
33
30
25
2
5
2
9
7
1
0
1
3
6
5
4
3
4
3
2
2
2

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

Chance of Frost

Temperature (°C)

23
23
21
19
18
17
17
17
16
16
16
16
15
15
15
15
16
18
20
21
22
23
23
24

Feels Like (°C)

23
24
24
22
18
17
17
17
17
16
18
18
17
17
17
17
18
19
20
21
23
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

45
50
63
77
81
82
83
85
89
89
93
93
93
95
96
95
90
80
76
66
58
50
49
50

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1014

Ozone (du)

288
287
287
286
286
288
289
290
290
291
293
294
295
292
290
289
289
289
288
288
287
286
287
288

Tuesday 8

Waning Crescent 4%

04:09

18:30

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:35, Set: 19:34, Transit: 13:04. Moon - Rise: 04:09, Set: 18:30. Civil Dark: 20:07 - 06:03. Nautical Dark: 20:45 - 05:24. Astro Dark: 21:27 - 04:43

Total Clouds (% Sky Obscured)

72
88
94
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
10
9
16
25
34
38
43
79
86
86
85
84
81
78
75
96
98
100
97
95
92
94
96

Medium Clouds (% Sky Obscured)

9
25
81
60
55
55
96
100
100
100
100
100
100
100
100
100
99
98
98
98
99
100
100
100

High Clouds (% Sky Obscured)

64
82
91
100
100
100
100
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
3
2
3
3
9
5
4
6
5
5
4
4
4
4
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate 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

Precipitation Probability (%)

1
7
14
40
76
95
95
95
95
95
95
95
95
89
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.3
0.7
1
1.4
3.5
1.8
1.2
1
1.5
0.4
0.7
1.1
2.3
2.4
2.5
1.9
1.6
1.1
1.1
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
22
20
19
18
17
16
16
16
15
15
14
12
11
11
11
11
12
12
12
12
12
12

Feels Like (°C)

23
23
22
21
19
18
16
16
17
16
16
14
12
11
10
11
10
11
10
10
10
10
10
12

Dew Point (°C)

13
13
15
15
14
14
15
15
16
15
15
14
13
12
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

51
51
63
71
72
76
87
93
96
98
98
96
95
96
96
96
98
98
96
98
95
93
93
93

Pressure (mb)

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

Ozone (du)

288
289
289
289
290
290
289
288
289
290
289
288
289
289
289
290
290
291
292
293
294
294
295
296

Wednesday 9

Waning Crescent 1%

05:32

18:50

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:37, Set: 19:32, Transit: 13:03. Moon - Rise: 05:32, Set: 18:50. Civil Dark: 20:04 - 06:05. Nautical Dark: 20:43 - 05:26. Astro Dark: 21:24 - 04:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
97
95
88
84
78
80
82
83
89
94
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
85
73
62
70
76
82
77
71
65
53
42
31
31
34
38
33
30
29
24
17
12
9
10

Medium Clouds (% Sky Obscured)

100
100
100
100
95
91
88
81
77
71
75
80
75
47
18
0
0
0
0
0
1
1
29
58

High Clouds (% Sky Obscured)

100
100
100
100
100
99
99
96
93
89
80
80
68
69
70
67
75
85
100
100
100
100
100
100

ISS Passover

Visibility (miles)

5
5
7
8
9
8
8
7
7
7
7
5
3
1
3
4
5
7
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
None
None
None
None
None

Precipitation Probability (%)

95
93
71
49
41
33
14
21
17
9
11
8
0
0
0
0
0
1
1
5
1
0
0
0

Precipitation Amount (mm)

1.2
0.8
0.4
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
2
2
2
3
3
3
3
3
2
2
2
2
2
2
2
2
1
2
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
11
11
10
10
10
9
9
9
8
8
8
8
8
8
10
10
11
12
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

95
96
98
98
100
98
100
98
98
100
98
98
98
96
96
96
96
88
80
73
68
62
57
57

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

297
298
299
301
303
304
306
307
311
314
317
316
316
315
313
312
311
310
310
309
310
311
311
312

Thursday 10

Waning Crescent 0%

06:52

19:07

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
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

Sun - Rise: 06:38, Set: 19:30, Transit: 13:03. Moon - Rise: 06:52, Set: 19:07. Civil Dark: 20:02 - 06:06. Nautical Dark: 20:41 - 05:28. Astro Dark: 21:22 - 04:47

Total Clouds (% Sky Obscured)

100
95
88
82
67
53
38
45
53
63
69
78
88
90
95
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

14
9
8
6
5
3
2
2
2
3
2
1
0
2
2
3
6
8
11
28
45
62

Medium Clouds (% Sky Obscured)

84
69
55
42
41
36
31
33
35
41
46
41
41
40
40
36
40
46
56
68
80
91

High Clouds (% Sky Obscured)

100
93
88
82
67
53
38
45
53
63
69
78
88
90
95
100
100
100
100
97
94
90

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

Fog (%)

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

Precipitation Probability (%)

0
5
4
2
6
3
0
0
0
0
1
2
2
9
12
11
10
8
4
9
7
8

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
12
10
10
10
10
9
9
9
9
9
9
9
10
10
12
13
15
15
15

Feels Like (°C)

14
13
13
14
14
9
10
10
10
10
10
9
9
9
8
8
8
9
10
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

57
58
67
77
90
90
91
91
91
93
95
93
95
96
95
91
90
81
72
63
67
70

Pressure (mb)

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

Ozone (du)

312
313
315
317
319
315
312
308
305
301
298
296
295
293
291
289
287
286
285
284
284
285

Forecast for Zwiesel, Lower Bavaria, Germany (49.02,13.24)

Generated: 04/09/26 16:36:28. Forecast: 04/09/26 to 10/09/26. Timezone: UTC+2.00