Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 8

Waning Crescent 4%

04:34

18:44

13 OK
14 Good
15 Good
16 OK
17 OK
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

Sun - Rise: 06:55, Set: 19:52, Transit: 13:23. Moon - Rise: 04:34, Set: 18:44. Civil Dark: 20:23 - 06:24. Nautical Dark: 21:00 - 05:47. Astro Dark: 21:40 - 05:08

Total Clouds (% Sky Obscured)

19
11
9
15
24
35
37
78
78
31
55
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
0
3
0
1
26
39
56
63
50
23
22
32
55
83
92
90
89
83

Medium Clouds (% Sky Obscured)

0
0
0
13
20
33
34
78
78
30
23
19
50
52
48
72
81
100
100
100
96
100
100
100

High Clouds (% Sky Obscured)

2
2
2
2
0
0
18
0
45
0
55
100
100
96
100
98
100
100
100
100
99
91
64
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
2
9
9
9
9
9
9
9
9
9
9
9
9
4
4
3
5

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
Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
1
4
57
72
45
25
61
46
57
70
8
10
22
50
74
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0
0
0
0
0
0.7
0
0
0
0
0
0.5
1.4
1.1
1.2
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
29
30
31
31
31
30
27
23
23
22
22
20
19
19
19
19
19
18
17
17
17
17
17

Feels Like (°C)

28
28
29
30
31
31
31
29
24
24
26
24
21
20
20
20
19
19
19
17
17
16
17
17

Dew Point (°C)

11
11
10
9
9
14
18
21
21
21
21
20
19
18
18
18
18
18
17
16
16
17
16
16

Relative Humidity (%)

36
32
28
24
25
36
49
71
85
88
91
92
92
93
93
92
93
93
95
92
93
96
96
96

Pressure (mb)

1013
1012
1011
1010
1009
1008
1008
1009
1010
1010
1011
1012
1012
1013
1012
1012
1012
1012
1012
1012
1013
1014
1014
1015

Ozone (du)

291
292
293
293
293
291
291
289
290
292
291
290
289
289
290
289
290
291
292
292
291
290
291
292

Wednesday 9

Waning Crescent 1%

05:55

19:06

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
11 Bad
12 Bad

Sun - Rise: 06:57, Set: 19:50, Transit: 13:23. Moon - Rise: 05:55, Set: 19:06. Civil Dark: 20:21 - 06:26. Nautical Dark: 20:58 - 05:49. Astro Dark: 21:37 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
99
100
100
100
100
100
100
100
100
100
100
100
76
49
75

Low Clouds (% Sky Obscured)

96
97
98
56
90
80
89
14
9
5
7
8
8
10
18
20
18
13
7
0
1
0
3
12

Medium Clouds (% Sky Obscured)

100
100
96
89
90
42
45
60
55
58
60
55
54
50
4
0
0
0
0
2
2
2
3
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
99
100
100
100
100
100
100
100
100
100
100
100
67
25
25

ISS Passover

Visibility (miles)

3
4
9
9
9
7
5
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
60
51
60
100
64
0
0
0
0

Precipitation Type

Light Rain
Light Rain
None
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 (%)

95
87
48
36
36
37
17
3
1
1
13
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.2
0.7
0
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)

8
8
6
6
5
4
1
2
2
2
2
1
2
2
2
2
2
2
2
2
2
4
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
90
83
83
86
90
93
93
95
95
96
96
98
98
96
98
96
96
90
83
75
60

Pressure (mb)

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

Ozone (du)

294
297
299
301
302
301
301
301
300
302
302
304
305
307
310
312
312
313
315
317
319
319
321
322

Thursday 10

Waning Crescent 1%

07:12

19:25

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

Sun - Rise: 06:58, Set: 19:48, Transit: 13:22. Moon - Rise: 07:12, Set: 19:25. Civil Dark: 20:19 - 06:27. Nautical Dark: 20:56 - 05:50. Astro Dark: 21:35 - 05:11

Total Clouds (% Sky Obscured)

84
67
100
100
63
70
62
10
46
15
0
0
0
5
0
0
12
60
96
68
65
74
98
96

Low Clouds (% Sky Obscured)

15
30
31
36
29
5
4
1
0
0
0
0
0
2
0
0
0
1
6
4
3
0
1
1

Medium Clouds (% Sky Obscured)

3
5
26
50
55
55
60
3
24
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
12
99
100
30
30
13
1
30
8
0
0
0
0
0
0
12
60
96
68
65
74
96
93

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
1
2
1
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)

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

Chance of Frost

Temperature (°C)

18
19
20
20
20
19
18
16
14
13
12
11
10
9
9
8
8
7
7
8
11
13
16
18

Feels Like (°C)

16
17
18
17
18
17
17
14
15
12
12
12
12
11
10
10
10
9
8
7
12
16
18
17

Dew Point (°C)

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

Relative Humidity (%)

49
44
42
44
48
53
62
73
79
83
87
90
91
91
91
93
93
94
94
90
81
68
59
51

Pressure (mb)

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

Ozone (du)

322
324
323
324
325
327
327
326
321
318
319
322
324
321
314
312
310
308
307
308
307
306
308
311

Friday 11

New Moon 0%

08:28

19:42

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

Sun - Rise: 06:59, Set: 19:46, Transit: 13:22. Moon - Rise: 08:28, Set: 19:42. Civil Dark: 20:17 - 06:29. Nautical Dark: 20:53 - 05:52. Astro Dark: 21:32 - 05:13

Total Clouds (% Sky Obscured)

95
81
68
54
62
65
72
72
48
38
39
38
34
40
43
49
50
45
40
29
18
9
10
11

Low Clouds (% Sky Obscured)

2
3
3
3
3
3
3
4
7
7
8
14
15
18
19
24
24
21
17
12
8
3
5
7

Medium Clouds (% Sky Obscured)

0
1
2
6
10
12
16
16
20
20
15
9
2
9
17
26
27
28
29
21
12
5
3
1

High Clouds (% Sky Obscured)

89
68
47
26
24
27
30
35
8
0
0
0
0
0
0
0
0
0
0
0
0
3
3
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
44
43
42
42
52
58
61
65
71
74
77
79
83
83
84
85
87
88
81
69
59
53
46

Pressure (mb)

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

Ozone (du)

312
313
314
313
312
310
311
312
314
316
318
321
323
322
320
319
320
321
321
321
319
319
320
321

Saturday 12

Waxing Crescent 2%

09:42

19:58

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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 07:01, Set: 19:44, Transit: 13:21. Moon - Rise: 09:42, Set: 19:58. Civil Dark: 20:14 - 06:30. Nautical Dark: 20:51 - 05:53. Astro Dark: 21:30 - 05:15

Total Clouds (% Sky Obscured)

9
9
10
11
10
7
6
15
12
0
0
3
4
15
28
43
44
45
47
41
34
23
23
23

Low Clouds (% Sky Obscured)

9
4
2
0
0
0
4
15
12
0
0
0
0
0
0
0
6
34
47
36
18
0
0
0

Medium Clouds (% Sky Obscured)

0
4
7
8
7
5
3
2
1
0
0
0
0
0
0
0
1
3
4
4
4
4
19
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
3
15
28
42
36
27
20
20
19
15
14
16

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)

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

Chance of Frost

Temperature (°C)

21
22
22
22
22
21
19
16
15
14
13
12
11
11
10
9
9
9
9
9
12
14
17
19

Feels Like (°C)

21
22
22
23
22
22
20
17
16
15
15
13
13
12
12
11
10
10
10
9
11
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

40
37
36
36
38
46
59
64
69
74
80
83
86
87
88
90
90
88
88
87
73
63
53
47

Pressure (mb)

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

Ozone (du)

322
322
320
320
318
314
313
311
309
308
307
307
307
307
305
303
301
302
302
303
303
304
304
304

Sunday 13

Waxing Crescent 7%

10:56

20:16

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

Sun - Rise: 07:02, Set: 19:42, Transit: 13:21. Moon - Rise: 10:56, Set: 20:16. Civil Dark: 20:12 - 06:31. Nautical Dark: 20:49 - 05:55. Astro Dark: 21:28 - 05:16

Total Clouds (% Sky Obscured)

26
34
43
60
56
53
45
40
40
40
40
40
45
50
49
41
39
39
38
27
15
0
0
0

Low Clouds (% Sky Obscured)

0
1
0
0
0
0
0
21
39
40
40
40
45
34
23
15
31
39
38
27
15
0
0
0

Medium Clouds (% Sky Obscured)

26
34
43
60
56
53
45
40
40
40
40
39
33
22
14
1
1
1
1
1
1
0
0
0

High Clouds (% Sky Obscured)

21
34
43
60
56
53
45
40
24
21
24
36
45
50
45
31
20
10
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
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
1
4
9
11
19
18
1
3
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

20
22
22
22
23
21
19
18
17
15
14
13
12
11
11
10
9
9
9
9
12
15
18
19

Feels Like (°C)

16
17
23
22
21
21
21
22
14
14
13
13
14
14
9
10
10
10
10
10
12
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

42
39
37
37
36
40
44
50
55
60
68
74
81
92
91
93
95
93
93
91
79
69
60
55

Pressure (mb)

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

Ozone (du)

304
305
304
303
303
304
305
306
307
308
309
310
311
312
314
316
318
315
313
310
307
304
301
300

Monday 14

Waxing Crescent 13%

12:08

20:35

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

Sun - Rise: 07:03, Set: 19:39, Transit: 13:21. Moon - Rise: 12:08, Set: 20:35. Civil Dark: 20:10 - 06:33. Nautical Dark: 20:47 - 05:56. Astro Dark: 21:25 - 05:18

Total Clouds (% Sky Obscured)

0
2
3
5
14
25
41
38
36
35
27
14
1
6
10
16
25
35
46

Low Clouds (% Sky Obscured)

0
2
3
5
14
25
41
38
36
35
25
12
0
0
0
2
25
35
46

Medium Clouds (% Sky Obscured)

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
1
1
2
2
4
10
15
19
15
8
1
2
3
3
7
10
14

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
2
1
0
2
2
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
22
23
23
21
19
17
16
15
13
13
12
11
11
10
10
10
11

Feels Like (°C)

17
19
25
24
24
24
24
24
16
16
16
16
16
14
12
12
13
12
13

Dew Point (°C)

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

Relative Humidity (%)

50
47
46
45
45
52
61
71
75
82
86
87
90
93
95
95
95
96
95

Pressure (mb)

1023
1023
1022
1022
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

298
296
295
294
293
291
290
288
287
285
284
283
282
282
281
280
278
277
276

Forecast for Stampfenbach, Zürich District, Switzerland (47.38,8.54)

Generated: 08/09/26 13:04:39. Forecast: 08/09/26 to 14/09/26. Timezone: UTC+2.00