Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 45%

00:47

16:03

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

Sun - Rise: 07:43, Set: 18:39, Transit: 13:11. Moon - Rise: 00:47, Set: 16:03. Civil Dark: 19:10 - 07:13. Nautical Dark: 19:45 - 06:37. Astro Dark: 20:21 - 06:02

Total Clouds (% Sky Obscured)

78
72
63
35
34
37
63
60
48
35
38
30
24
25
26
24
21
17
13
16
21
18
19
8

Low Clouds (% Sky Obscured)

67
55
36
35
34
37
62
58
47
35
38
30
24
25
23
24
21
17
13
16
18
18
19
8

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
3
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
2
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
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
91
83
74
71
66
63
60
59
63
76
87
90
93
93
95
95
96
96
94
96

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1022
1022
1023
1024
1024
1024
1024
1024
1025
1025
1025
1024

Ozone (du)

268
267
268
269
270
270
269
268
267
268
270
271
271
271
270
269
271
272
273
274
274
276
280
282

Wednesday 15

Waning Crescent 34%

02:04

16:29

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

Sun - Rise: 07:45, Set: 18:37, Transit: 13:11. Moon - Rise: 02:04, Set: 16:29. Civil Dark: 19:08 - 07:14. Nautical Dark: 19:43 - 06:38. Astro Dark: 20:19 - 06:03

Total Clouds (% Sky Obscured)

5
3
5
7
12
26
27
19
21
33
36
45
43
51
65
64
35
14
27
32
32
34
37
39

Low Clouds (% Sky Obscured)

5
3
4
6
8
23
24
15
17
32
32
42
40
50
65
63
35
14
26
32
32
34
37
39

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)

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

Chance of Frost

Temperature (°C)

7
6
6
5
7
9
11
12
13
14
15
15
15
14
12
11
10
9
9
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
96
93
84
76
67
62
56
55
58
63
72
83
85
91
93
95
96
96
96
94
96

Pressure (mb)

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

Ozone (du)

282
280
281
282
281
281
280
279
278
277
276
275
275
274
275
276
278
279
279
279
279
279
279
279

Thursday 16

Waning Crescent 24%

03:17

16:49

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

Sun - Rise: 07:46, Set: 18:35, Transit: 13:11. Moon - Rise: 03:17, Set: 16:49. Civil Dark: 19:06 - 07:15. Nautical Dark: 19:42 - 06:40. Astro Dark: 20:17 - 06:04

Total Clouds (% Sky Obscured)

42
46
49
49
48
37
50
51
55
53
49
51
33
15
33
43
53
70
72
65
43
25
24
29

Low Clouds (% Sky Obscured)

42
46
49
49
48
37
50
51
55
53
49
50
32
15
33
42
52
68
70
65
43
25
24
26

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
2
6
9
9
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
1
0
0
0
0
1
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
2
2
3
4
6
6
6
6
5
5
4
3
3
3
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
93
85
78
69
64
61
58
57
61
69
72
76
77
79
78
79
81
81
81
84

Pressure (mb)

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

Ozone (du)

280
281
282
282
283
282
282
281
281
282
282
283
283
282
282
281
281
280
280
281
282
283
283
283

Friday 17

Waning Crescent 16%

04:28

17:05

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

Sun - Rise: 07:48, Set: 18:33, Transit: 13:11. Moon - Rise: 04:28, Set: 17:05. Civil Dark: 19:04 - 07:17. Nautical Dark: 19:40 - 06:41. Astro Dark: 20:15 - 06:06

Total Clouds (% Sky Obscured)

26
29
31
34
33
32
29
24
21
26
36
34
16
15
15
14
12
7
7
5
0
3
7
10

Low Clouds (% Sky Obscured)

26
28
31
30
29
28
26
21
19
25
35
34
15
14
14
13
11
6
7
5
0
3
5
8

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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
2
2
3
4
6
6
6
6
6
6
4
4
3
3
3
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

6
6
6
6
7
9
10
12
13
13
14
14
13
12
10
9
8
7
7
6
6
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
88
88
90
81
69
61
55
52
49
49
49
56
68
76
80
82
85
88
90
91
91
93
93

Pressure (mb)

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

Ozone (du)

283
283
283
284
284
285
285
285
286
286
285
285
285
285
285
285
285
283
283
282
282
281
282
281

Saturday 18

Waning Crescent 9%

No Rise

17:20

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

Sun - Rise: 07:49, Set: 18:32, Transit: 13:10. Moon - Rise: No Rise, Set: 17:20. Civil Dark: 19:03 - 07:18. Nautical Dark: 19:38 - 06:43. Astro Dark: 20:14 - 06:07

Total Clouds (% Sky Obscured)

16
20
25
23
18
16
19
21
24
23
21
20
15
10
6
3
2
0
5
9
12
21
27
31

Low Clouds (% Sky Obscured)

13
18
25
23
18
16
19
21
24
23
21
20
15
10
6
0
0
0
3
8
12
21
27
31

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)

0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
3
2
0
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
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
2
2
3
4
5
6
6
6
6
6
5
4
3
4
3
3
2
2
2
2
2

Chance of Frost

Temperature (°C)

4
4
3
3
5
7
9
10
12
12
13
13
13
11
9
8
7
6
6
5
5
4
4
4

Feels Like (°C)

4
4
3
3
5
7
9
10
11
12
12
12
12
11
9
9
8
8
7
7
6
6
4
4

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
94
89
78
69
60
54
52
51
52
59
73
82
88
88
91
91
93
93
93
93
94

Pressure (mb)

1024
1024
1024
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1023
1023
1023
1023

Ozone (du)

281
282
282
283
284
285
285
285
286
287
287
287
287
287
288
288
286
285
283
282
281
280
281
283

Sunday 19

Waning Crescent 4%

05:36

17:34

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

Sun - Rise: 07:51, Set: 18:30, Transit: 13:10. Moon - Rise: 05:36, Set: 17:34. Civil Dark: 19:01 - 07:20. Nautical Dark: 19:36 - 06:44. Astro Dark: 20:12 - 06:08

Total Clouds (% Sky Obscured)

28
28
29
29
28
32
29
22
15
28
35
40
35
35
30
30
34
34
39
45
45
47
39
41

Low Clouds (% Sky Obscured)

28
28
29
29
28
32
28
20
12
8
4
0
0
0
0
0
0
0
8
18
24
23
22
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
19
35
30
30
34
34
39
45
45
47
39
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
5
21
35
40
35
35
30
30
34
34
39
45
45
47
39
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 (%)

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
2
2
1
1
1
1
1
1
1
2
1
1
1
1
2
2
2
1
1
1
1

Chance of Frost

Temperature (°C)

3
3
3
3
5
6
8
10
11
13
13
13
13
12
10
8
7
7
6
6
5
5
5
5

Feels Like (°C)

4
4
5
4
4
4
5
5
6
7
15
14
14
15
14
14
8
8
8
8
8
8
6
6

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
86
81
74
68
64
60
62
63
65
71
78
85
88
90
93
94
94
96
96
94

Pressure (mb)

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

Ozone (du)

284
285
287
288
289
290
290
290
290
290
289
289
288
288
288
288
287
286
285
284
283
281
282
282

Monday 20

Waning Crescent 1%

06:43

17:48

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
01 Bad

Sun - Rise: 07:52, Set: 18:28, Transit: 13:10. Moon - Rise: 06:43, Set: 17:48. Civil Dark: 18:59 - 07:21. Nautical Dark: 19:35 - 06:45. Astro Dark: 20:10 - 06:10

Total Clouds (% Sky Obscured)

43
46
49
53
57
62
62
59
66
69
72
72
67
66
68
75
82
89
85
82
76

Low Clouds (% Sky Obscured)

20
20
22
24
29
33
31
27
25
25
28
31
29
32
39
27
17
3
11
19
27

Medium Clouds (% Sky Obscured)

43
46
49
45
35
35
35
35
55
55
65
65
65
60
35
14
2
3
26
50
73

High Clouds (% Sky Obscured)

15
15
25
30
35
55
60
59
56
51
39
42
42
45
48
59
72
84
80
74
73

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

Fog (%)

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

Precipitation Probability (%)

8
19
32
58
76
92
95
95
95
95
95
95
95
95
95
95
95
70
65
41
6

Precipitation Amount (mm)

0
0
0
0.2
0.4
0.7
0.7
0.8
1
0.9
1.6
1.7
1.5
1.4
1.2
1.1
0.8
0.4
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
4
4
6
8
10
11
13
14
14
14
13
13
11
10
11
11
11
10
10

Feels Like (°C)

6
5
6
6
5
6
6
6
7
7
16
15
14
15
16
17
11
11
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
90
82
77
70
64
58
60
62
63
70
76
84
84
87
90
88
88

Pressure (mb)

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

Ozone (du)

283
283
283
283
283
283
284
285
285
286
286
285
285
283
282
280
280
280
279
278
276

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

Generated: 14/10/25 05:29:40. Forecast: 14/10/25 to 20/10/25. Timezone: UTC+2.00