Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Crescent 2%

07:21

18:02

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:36, Set: 18:47, Transit: 13:11. Moon - Rise: 07:21, Set: 18:02. Civil Dark: 19:18 - 07:05. Nautical Dark: 19:54 - 06:30. Astro Dark: 20:29 - 05:54

Total Clouds (% Sky Obscured)

97
92
70
88
60
73
64
89
93
96
100
100
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
22
26
32
33
18
10
8
9
8
74
84
94
94
95
62
60
96
73
95
98
69
100
98

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
21
29
36
97
100
96
98
98
99
100
100
100
99
100
100
98
97

High Clouds (% Sky Obscured)

60
21
13
34
12
29
28
44
49
51
55
81
84
94
100
99
100
100
100
95
94
93
86
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
7

Fog (%)

16
3
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
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
1
1
0
0
0
1
4
10
26
39
55
45
56
67
66
63
56
57
56
70
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0.3
0.5
0.4
0.4
0.3
0.3
0.2
0.4
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
82
74
67
58
54
51
50
55
61
63
68
78
88
90
90
90
90
88
87
90
91
95

Pressure (mb)

1023
1023
1023
1022
1022
1021
1020
1020
1019
1019
1020
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1017

Ozone (du)

297
296
295
294
294
293
291
289
288
286
286
285
283
280
278
279
280
279
279
280
279
280
280
280

Saturday 10

New Moon 0%

No Rise

18:19

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:37, Set: 18:46, Transit: 13:11. Moon - Rise: No Rise, Set: 18:19. Civil Dark: 19:16 - 07:07. Nautical Dark: 19:52 - 06:31. Astro Dark: 20:27 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
99
100
98
96
98
90
97
39
59
87
77
71
75
89
95
94
97
100
100
100
94

Low Clouds (% Sky Obscured)

96
98
97
99
100
98
96
98
90
94
34
55
79
69
56
69
89
93
94
94
94
93
34
75

Medium Clouds (% Sky Obscured)

76
99
98
99
97
97
37
49
21
24
0
0
19
21
39
26
26
38
34
40
45
45
39
24

High Clouds (% Sky Obscured)

100
90
41
45
50
55
8
5
0
31
0
0
0
0
0
0
0
0
0
0
0
37
91
78

ISS Passover

Visibility (miles)

9
9
9
9
9
4
9
9
9
9
9
9
9
9
9
8
6
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
27
16
6
4
4
2
1
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

58
57
65
59
84
70
51
54
59
50
36
28
24
13
24
31
22
24
24
22
11
7
3
2

Precipitation Amount (mm)

0
0
0
0
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
11
10
11
11
11
12
12
11
11
10
9
9
9
9
9
9
9
8
8
8
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
90
85
87
93
91
93
93
96
95
96
96
98
95
98
96
98
96
95
93
93
93
93

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

282
283
285
284
282
281
282
284
288
292
297
294
294
293
293
293
292
293
293
294
294
294
293
293

Sunday 11

Waxing Crescent 1%

08:34

18:37

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:39, Set: 18:44, Transit: 13:10. Moon - Rise: 08:34, Set: 18:37. Civil Dark: 19:14 - 07:08. Nautical Dark: 19:50 - 06:32. Astro Dark: 20:25 - 05:57

Total Clouds (% Sky Obscured)

93
100
99
99
50
67
80
94
90
100
99
74
70
65
84
65
66
74
70
68
66
57
51
45

Low Clouds (% Sky Obscured)

84
85
84
93
9
13
8
5
11
0
1
5
70
65
72
65
66
74
70
68
66
57
51
45

Medium Clouds (% Sky Obscured)

24
4
6
7
3
18
24
88
84
94
86
74
70
65
70
65
66
72
67
65
64
57
51
45

High Clouds (% Sky Obscured)

68
100
97
55
23
53
67
85
75
100
97
73
65
60
31
4
45
24
4
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
5
3
4
3
4
5
7

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

Precipitation Probability (%)

1
0
3
0
2
12
1
0
0
0
0
0
14
30
29
40
58
82
89
95
95
85
79
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.8
1
1.1
0.6
0.6
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
9
10
11
11
10
11
11
11
11
9
7
6
5
5
4
4
3
3
3
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
84
80
77
66
54
52
52
59
70
72
71
74
82
83
88
93
96
96
98
98
98
98

Pressure (mb)

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

Ozone (du)

293
293
294
294
293
293
293
293
293
293
293
293
294
294
294
297
300
301
301
299
298
299
298
295

Monday 12

Waxing Crescent 4%

09:47

18:59

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

Sun - Rise: 07:40, Set: 18:42, Transit: 13:10. Moon - Rise: 09:47, Set: 18:59. Civil Dark: 19:12 - 07:09. Nautical Dark: 19:48 - 06:34. Astro Dark: 20:23 - 05:58

Total Clouds (% Sky Obscured)

45
40
45
46
46
47
46
44
8
6
5
5
8
13
16
10
6
2
4
5
6
19
28
46

Low Clouds (% Sky Obscured)

45
40
45
46
46
47
46
44
8
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
4
2
1
0
0
0
0
0
0
0
0
3
5
8
5
3
0
0
0
0
0
1
4

High Clouds (% Sky Obscured)

0
0
18
1
7
3
2
0
2
3
5
4
5
6
6
4
3
2
4
5
6
19
28
46

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 (%)

30
15
14
16
3
1
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
4
4
5
5
5
5
5
5
5
4
3
4
4
3
3
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
7
9
10
11
12
11
12
13
11
9
8
7
6
6
7
6
6
6
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
95
95
92
90
84
83
80
87
91
93
93
93
93
94
94
93
94
94
94
94
93

Pressure (mb)

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

Ozone (du)

293
291
290
289
289
287
285
283
281
278
277
274
272
272
272
272
273
273
272
271
270
269
268
268

Tuesday 13

Waxing Crescent 9%

10:59

19:27

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:41, Set: 18:40, Transit: 13:10. Moon - Rise: 10:59, Set: 19:27. Civil Dark: 19:11 - 07:11. Nautical Dark: 19:46 - 06:35. Astro Dark: 20:22 - 06:00

Total Clouds (% Sky Obscured)

46
50
59
51
49
43
77
87
97
98
99
100
100
100
100
98
96
95
96
98
100
98
97
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
6
8
14
21
53
75
100
98
96
95
96
98
100
81
65
50

Medium Clouds (% Sky Obscured)

14
26
34
33
28
25
31
35
77
75
48
99
88
76
61
55
49
43
42
41
45
41
34
27

High Clouds (% Sky Obscured)

42
22
4
1
1
5
25
29
35
38
45
57
49
31
26
31
36
37
28
15
2
12
19
25

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
7
4
4
68
62
95
80
58
62
56
54
21
17
24
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.7
0.4
0
0.2
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
8
10
12
12
14
15
15
15
15
13
13
11
11
11
11
11
11
11
11
11
11
11
11

Feels Like (°C)

5
9
11
12
14
15
15
13
13
14
12
11
10
9
10
9
10
10
10
10
11
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

93
87
81
73
63
56
52
51
52
63
71
75
70
69
69
68
71
72
73
73
73
75
77
81

Pressure (mb)

1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1030
1030
1030
1029
1029
1029
1029
1030
1030

Ozone (du)

269
268
268
267
266
265
264
264
264
264
264
263
263
264
265
266
268
270
272
271
270
268
268
268

Wednesday 14

Waxing Crescent 15%

12:08

20:01

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK
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

Sun - Rise: 07:43, Set: 18:38, Transit: 13:10. Moon - Rise: 12:08, Set: 20:01. Civil Dark: 19:09 - 07:12. Nautical Dark: 19:44 - 06:37. Astro Dark: 20:20 - 06:01

Total Clouds (% Sky Obscured)

90
83
77
70
66
63
59
49
40
30
20
9
25
40
55
62
73
87
91
95
98
95
93
91

Low Clouds (% Sky Obscured)

36
22
11
10
8
7
5
7
8
6
4
2
5
9
13
12
17
15
21
28
61
69
72
75

Medium Clouds (% Sky Obscured)

20
17
15
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

31
32
37
37
38
43
35
30
22
15
8
3
10
17
21
42
65
87
88
91
93
70
51
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 (%)

20
13
10
18
6
0
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
10
10
10
11
11
11
18
17
17
17
18
19
12
12
13
12
13
12
11
10
10
10
10

Dew Point (°C)

9
8
8
8
8
8
8
10
10
10
10
10
10
9
9
9
9
9
9
10
9
9
9
9

Relative Humidity (%)

86
76
68
61
59
58
55
59
62
65
70
76
84
84
87
87
88
90
90
91
90
91
90
88

Pressure (mb)

1030
1030
1030
1030
1029
1028
1028
1027
1027
1026
1026
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1024
1024
1024

Ozone (du)

269
270
271
272
273
273
273
274
275
276
274
272
271
271
271
271
271
271
271
271
270
269
270
270

Thursday 15

Waxing Crescent 23%

13:09

20:45

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: 07:44, Set: 18:36, Transit: 13:09. Moon - Rise: 13:09, Set: 20:45. Civil Dark: 19:07 - 07:13. Nautical Dark: 19:42 - 06:38. Astro Dark: 20:18 - 06:02

Total Clouds (% Sky Obscured)

92
95
96
91
84
80
76
72
71
72
81
81
88
89
93
95
98
100

Low Clouds (% Sky Obscured)

82
85
83
74
61
24
14
8
6
21
32
37
48
63
78
78
78
75

Medium Clouds (% Sky Obscured)

19
33
49
45
41
36
36
28
21
33
44
53
62
71
80
85
85
80

High Clouds (% Sky Obscured)

35
50
60
65
70
75
75
72
71
70
75
70
67
69
71
78
88
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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
3
5
7
16
21
18
22
23
22
25
26
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
81
74
68
61
56
51
56
62
68
69
70
72
73
73
74
77
81

Pressure (mb)

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

Ozone (du)

270
270
270
269
269
269
269
269
270
270
271
273
274
275
277
278
278
277

Forecast for Gfell, Bezirk Pfäffikon, Switzerland (47.38,8.93)

Generated: 09/10/26 07:50:07. Forecast: 09/10/26 to 15/10/26. Timezone: UTC+2.00