Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Full Moon 99%

16:59

08:49

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
02 Bad
03 Bad
04 OK
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 07:01, Set: 17:16, Transit: 12:08. Moon - Rise: 16:59, Set: 08:49. Civil Dark: 17:48 - 06:29. Nautical Dark: 18:24 - 05:53. Astro Dark: 18:59 - 05:18

Total Clouds (% Sky Obscured)

58
62
73
87
93
94
92
87
93
88
86
97
98
94
94
92
92
70
23
2
0
0
0
0

Low Clouds (% Sky Obscured)

1
3
6
0
0
0
0
3
3
34
53
81
82
88
75
79
77
53
23
2
0
0
0
0

Medium Clouds (% Sky Obscured)

58
62
73
47
61
74
91
87
89
82
74
94
96
79
84
87
87
64
7
0
0
0
0
0

High Clouds (% Sky Obscured)

51
59
73
49
42
42
31
4
36
6
6
5
4
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
6
4
3
3
5
6
4
5
5
4
3
2
2
2
1
1
0
1
1
0
1
2

Relative Humidity (%)

81
77
72
66
62
61
72
77
77
81
81
77
69
65
63
62
60
58
58
62
62
62
63
58

Pressure (mb)

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

Ozone (du)

276
273
272
272
271
269
267
266
266
265
264
263
263
263
263
263
263
264
265
264
264
264
265
265

Tuesday 27

Waning Gibbous 95%

17:30

No Set

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

Sun - Rise: 07:02, Set: 17:15, Transit: 12:08. Moon - Rise: 17:30, Set: No Set. Civil Dark: 17:46 - 06:30. Nautical Dark: 18:22 - 05:54. Astro Dark: 18:58 - 05:19

Total Clouds (% Sky Obscured)

0
0
35
60
41
27
2
3
7
2
19
40
100
95
92
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
2
33
45
72
100
100
97
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
1
38
100
100
100
100
97
100
79

High Clouds (% Sky Obscured)

0
0
35
59
36
22
2
3
7
2
18
37
100
94
91
100
100
100
100
100
100
50
4
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
7
5
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
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
60
71
95
95
62
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.3
0.7
1
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
15
16
15
14
15
13
11
10
9
8
8
6
7
7
7
8
8
9
10
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

52
49
47
46
46
50
62
67
71
72
72
73
77
77
78
78
78
81
80
84
88
88
95
96

Pressure (mb)

1020
1019
1019
1018
1018
1018
1018
1018
1019
1020
1021
1021
1022
1023
1023
1023
1024
1024
1024
1024
1025
1026
1027
1028

Ozone (du)

264
264
264
264
263
264
264
265
266
267
267
267
269
270
272
274
279
280
281
282
281
284
290
290

Wednesday 28

Waning Gibbous 89%

18:14

10:12

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 OK
00 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:04, Set: 17:13, Transit: 12:08. Moon - Rise: 18:14, Set: 10:12. Civil Dark: 17:45 - 06:32. Nautical Dark: 18:21 - 05:56. Astro Dark: 18:56 - 05:20

Total Clouds (% Sky Obscured)

100
100
100
97
85
79
78
61
59
64
67
57
51
27
18
38
32
36
71
71
75
81
87
93

Low Clouds (% Sky Obscured)

100
100
99
93
83
78
74
58
51
61
64
57
51
27
15
22
27
26
29
40
53
61
69
84

Medium Clouds (% Sky Obscured)

36
22
19
15
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
1
1
1
0
0
1
25
6
1
24
26
20
20
20
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
9
9
9
9

Fog (%)

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

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 (%)

21
15
16
5
9
4
2
1
3
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
3
3
3
2
2
2
2
3
3
4
4
4
4
4
4
4
4
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
93
90
85
85
88
93
93
91
93
91
93
93
94
93
94
94
94
96
96
96
94
90

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

292
293
292
291
292
292
292
292
292
293
293
291
290
290
290
289
288
288
288
289
291
293
293
294

Thursday 29

Waning Gibbous 80%

19:11

11:28

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:05, Set: 17:11, Transit: 12:08. Moon - Rise: 19:11, Set: 11:28. Civil Dark: 17:43 - 06:33. Nautical Dark: 18:19 - 05:57. Astro Dark: 18:55 - 05:22

Total Clouds (% Sky Obscured)

89
84
66
57
51
56
55
55
58
74
100
100
85
59
61
67
74
74
79
81
87
87
87
85

Low Clouds (% Sky Obscured)

84
80
63
49
30
22
22
22
22
20
16
13
19
25
31
49
64
74
79
81
87
87
87
82

Medium Clouds (% Sky Obscured)

4
35
3
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)

34
17
0
20
46
56
55
55
58
74
100
100
85
59
61
54
44
29
20
11
0
1
0
1

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 (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
84
81
75
68
68
75
87
90
91
93
93
94
94
96
96
96
96
96
98
98
98
96
90

Pressure (mb)

1029
1029
1028
1028
1027
1027
1026
1027
1028
1028
1028
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

294
294
294
294
293
293
293
291
290
290
287
283
281
280
278
277
277
278
277
276
273
272
270
271

Friday 30

Waning Gibbous 69%

20:23

12:29

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

Sun - Rise: 07:07, Set: 17:10, Transit: 12:07. Moon - Rise: 20:23, Set: 12:29. Civil Dark: 17:42 - 06:35. Nautical Dark: 18:18 - 05:58. Astro Dark: 18:53 - 05:23

Total Clouds (% Sky Obscured)

84
84
59
33
49
5
16
27
42
34
28
29
21
23
25
27
30
20
14
17
20
24
28
28

Low Clouds (% Sky Obscured)

80
78
59
33
29
5
16
27
42
34
26
17
21
23
25
23
22
20
9
17
20
24
28
28

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)

1
1
3
4
36
0
0
0
8
4
6
17
5
3
3
2
1
0
1
3
4
4
3
3

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 (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
78
69
66
64
74
85
88
88
91
91
93
93
93
93
93
94
94
96
94
94
90
83

Pressure (mb)

1028
1028
1027
1026
1026
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029

Ozone (du)

270
269
268
267
267
267
267
265
264
263
262
260
259
258
256
255
255
255
255
254
254
254
253
253

Saturday 31

Waning Gibbous 57%

21:43

13:15

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

Sun - Rise: 07:08, Set: 17:08, Transit: 12:07. Moon - Rise: 21:43, Set: 13:15. Civil Dark: 17:40 - 06:36. Nautical Dark: 18:16 - 06:00. Astro Dark: 18:52 - 05:24

Total Clouds (% Sky Obscured)

29
30
40
41
41
37
37
33
29
28
28
27
26
26
28
33
37
34
30
28
30
31
36
41

Low Clouds (% Sky Obscured)

29
30
40
41
40
37
36
32
27
22
12
9
10
10
13
15
34
34
30
28
30
31
36
36

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)

14
26
40
38
22
8
6
4
3
3
3
3
3
2
1
2
3
3
3
2
2
3
4
5

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 (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

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
2
4
1
4
5
4
6
4
2
3
2
0
0
1
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
4
5
5
5
6
5
4
4
4
5
5
6
6
5
5
5
5
6
6
6
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
3
4
10
9
9
9
10
11
5
5
6
5
5
4
4
3
3
3
4
4
2
1

Dew Point (°C)

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

Relative Humidity (%)

79
75
70
65
69
72
75
79
85
90
90
89
89
91
91
93
91
93
93
93
93
93
85
79

Pressure (mb)

1029
1028
1028
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

252
252
251
251
251
250
250
251
251
252
252
252
252
252
252
252
252
253
253
253
253
253
253
253

Sunday 1

Third Quarter 46%

23:05

13:49

10 OK
11 OK
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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:10, Set: 17:07, Transit: 12:07. Moon - Rise: 23:05, Set: 13:49. Civil Dark: 17:39 - 06:37. Nautical Dark: 18:15 - 06:01. Astro Dark: 18:51 - 05:25

Total Clouds (% Sky Obscured)

46
47
49
61
73
85
84
83
83
79
77
74
81
90
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
15
17
21
26
23
22
20
21
15
16
16
19
18
15
35
61
87
92
97
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
5
6
8
10
19
28
38
36
27
17
5
1
0

High Clouds (% Sky Obscured)

7
10
13
23
35
48
37
38
35
30
25
20
20
15
15
14
16
14
14
9
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5

Fog (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Precipitation Type

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
1
0
0
0
1
0
0
0
0
2
2
3
6
7
5
18
23
25

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-0
1
7
7
7
7
8
8
2
3
3
3
3
3
1
0
-0
0
0

Dew Point (°C)

-1
-1
-2
-3
-1
0
2
1
2
2
2
2
2
2
2
2
2
1
1
1
2

Relative Humidity (%)

72
66
59
54
59
64
69
72
76
79
82
85
88
89
89
91
89
89
88
91
93

Pressure (mb)

1030
1030
1029
1029
1029
1029
1029
1030
1031
1031
1032
1032
1033
1033
1033
1033
1033
1033
1034
1034
1034

Ozone (du)

253
253
253
252
253
253
253
253
254
254
255
257
259
261
264
267
270
273
277
277
278

Forecast for Lettenboden, Bezirk Pfäffikon, Switzerland (47.38,8.92)

Generated: 26/10/26 10:32:21. Forecast: 25/10/26 to 01/11/26. Timezone: UTC+1.00