Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 29

Waning Gibbous 86%

19:53

No Set

11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
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 OK
08 Good
09 Good
10 Good

Sun - Rise: 07:18, Set: 19:03, Transit: 13:10. Moon - Rise: 19:53, Set: No Set. Civil Dark: 19:34 - 06:48. Nautical Dark: 20:10 - 06:12. Astro Dark: 20:46 - 05:35

Total Clouds (% Sky Obscured)

33
38
42
45
29
31
52
98
100
100
94
99
87
59
100
88
100
100
100
63
38
12
2
5

Low 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

Medium Clouds (% Sky Obscured)

3
3
1
0
0
0
0
0
0
0
0
0
2
2
3
33
33
3
7
4
3
1
0
0

High Clouds (% Sky Obscured)

33
38
42
37
18
21
38
98
100
100
93
99
87
59
100
88
100
100
100
57
32
8
2
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 (%)

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
3
14
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
2
2
3
4
4
3
3
2
3
3
3
3
3
4
4
4
4
4
4
4
4
3
2

Chance of Frost

Temperature (°C)

20
22
23
24
24
24
23
22
20
18
17
16
16
16
15
15
15
14
14
14
14
14
17
20

Feels Like (°C)

20
21
23
24
24
25
24
23
21
17
16
16
15
15
15
14
14
14
13
13
13
14
19
21

Dew Point (°C)

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

Relative Humidity (%)

53
52
50
48
47
50
57
74
84
85
86
86
86
86
85
83
82
80
79
78
76
76
69
59

Pressure (mb)

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

Ozone (du)

279
279
278
279
279
280
280
281
282
282
282
282
282
282
283
283
282
282
281
281
279
279
279
280

Wednesday 30

Waning Gibbous 77%

20:28

12:07

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

Sun - Rise: 07:19, Set: 19:01, Transit: 13:10. Moon - Rise: 20:28, Set: 12:07. Civil Dark: 19:32 - 06:49. Nautical Dark: 20:08 - 06:13. Astro Dark: 20:44 - 05:37

Total Clouds (% Sky Obscured)

7
0
2
0
1
1
12
28
24
20
13
21
23
30
36
56
89
55
55
61
69
79
92
99

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
12
18
14
9
0
3
1
1
4
35
80
55
53
48
11
5
11
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
14
17
18
12
16
17
23
26
55
75
55
50
45
40
19
13
2

High Clouds (% Sky Obscured)

6
0
2
0
0
0
0
0
0
0
0
0
3
3
6
5
22
3
20
16
27
70
90
99

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
2
16
18
18
18
3
2
3
1
1
1
1
2
2
1
1
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

22
23
24
24
24
23
23
21
19
17
16
16
15
15
15
14
14
14
15
15
14
14
16
18

Feels Like (°C)

23
24
26
25
25
25
25
24
20
19
17
17
16
16
16
15
15
14
14
14
14
14
17
18

Dew Point (°C)

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

Relative Humidity (%)

55
50
48
47
48
50
56
72
76
81
82
82
83
83
83
82
75
68
68
70
69
74
68
58

Pressure (mb)

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

Ozone (du)

279
277
276
276
276
276
275
274
273
273
274
274
274
274
273
273
272
273
273
273
274
275
275
275

Thursday 1

Waning Gibbous 66%

21:14

13:27

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
10 Bad

Sun - Rise: 07:21, Set: 18:59, Transit: 13:09. Moon - Rise: 21:14, Set: 13:27. Civil Dark: 19:30 - 06:50. Nautical Dark: 20:05 - 06:15. Astro Dark: 20:42 - 05:38

Total Clouds (% Sky Obscured)

100
96
93
85
79
97
98
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
7
7
9
10
12
14
14
11
99
81
99
99
98
98
98
99
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

3
2
0
0
8
18
27
32
62
81
100
100
100
100
99
99
99
99
99
100
100
92
58
28

High Clouds (% Sky Obscured)

100
93
90
76
63
90
91
97
99
86
100
100
73
85
100
100
100
34
38
44
30
21
45
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
3
7
3
2
1
1
8
3
8
8
8
4
3
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

2
3
5
4
8
15
34
75
95
95
95
95
95
95
95
83
78
84
83
79
82
52
50
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.9
1.2
1
1.7
2.4
2.2
0.9
0.5
0.3
0.5
0.5
0.4
0.5
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
21
21
22
21
20
19
17
15
16
15
15
15
15
15
15
15
14
14
14
14
14
15

Feels Like (°C)

19
20
20
20
21
21
20
20
17
14
15
16
15
15
14
15
15
15
14
14
14
15
14
15

Dew Point (°C)

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

Relative Humidity (%)

53
51
52
54
56
60
65
77
86
95
98
100
100
100
98
100
98
100
98
98
98
100
98
96

Pressure (mb)

1024
1024
1024
1023
1023
1023
1024
1024
1025
1027
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030

Ozone (du)

276
275
274
273
272
273
273
272
273
273
274
275
276
277
279
279
278
279
280
281
281
281
280
280

Friday 2

Waning Gibbous 54%

22:15

14:36

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
10 Bad

Sun - Rise: 07:22, Set: 18:57, Transit: 13:09. Moon - Rise: 22:15, Set: 14:36. Civil Dark: 19:28 - 06:52. Nautical Dark: 20:03 - 06:16. Astro Dark: 20:40 - 05:40

Total Clouds (% Sky Obscured)

100
99
98
97
99
98
94
96
98
97
93
93
95
98
100
100
99
99
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

99
74
76
70
88
84
57
43
54
7
11
14
13
12
11
15
22
25
19
17
20
20
20
20

Medium Clouds (% Sky Obscured)

21
16
11
13
13
13
13
13
15
16
18
18
26
32
40
45
50
50
49
50
56
50
41
33

High Clouds (% Sky Obscured)

69
80
83
86
87
82
86
93
94
95
87
83
88
94
99
98
94
91
95
97
100
95
91
85

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 (%)

32
14
20
6
22
12
18
14
6
11
7
0
1
2
1
4
6
5
16
12
8
19
21
23

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

Chance of Frost

Temperature (°C)

15
16
17
18
18
18
18
17
16
15
14
14
13
13
13
13
13
13
13
13
13
13
14
16

Feels Like (°C)

15
17
17
18
18
18
18
17
15
14
13
13
13
13
13
12
12
13
13
12
13
13
15
16

Dew Point (°C)

14
14
13
13
12
13
13
14
14
14
13
13
13
13
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

95
90
78
71
68
71
72
79
90
95
95
95
95
96
95
95
95
95
95
93
95
93
86
78

Pressure (mb)

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

Ozone (du)

279
279
279
278
278
277
277
276
276
276
276
276
276
276
276
276
276
276
277
276
276
276
277
277

Saturday 3

Third Quarter 42%

23:28

15:31

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
10 Bad

Sun - Rise: 07:24, Set: 18:55, Transit: 13:09. Moon - Rise: 23:28, Set: 15:31. Civil Dark: 19:26 - 06:53. Nautical Dark: 20:01 - 06:17. Astro Dark: 20:38 - 05:41

Total Clouds (% Sky Obscured)

94
89
84
88
90
65
66
72
74
74
68
65
71
92
90
87
84
81
87
93
99
97
94
92

Low Clouds (% Sky Obscured)

22
26
22
25
25
25
17
14
10
8
4
1
3
3
4
3
1
1
0
1
3
5
7
9

Medium Clouds (% Sky Obscured)

30
24
20
25
33
39
43
44
45
37
27
17
15
15
12
11
10
8
8
8
7
18
25
28

High Clouds (% Sky Obscured)

70
50
34
29
28
22
45
65
74
74
68
65
69
79
72
68
65
62
74
87
98
96
93
91

ISS Passover

Visibility (miles)

9
9
9
7
7
9
9
7
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
44
47
57
62
57
61
49
37
27
14
3
4
2
0
0
0
0
1
1
0
3
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
67
63
62
69
67
70
82
90
92
92
92
92
90
89
89
87
89
87
87
86
86
76
68

Pressure (mb)

1028
1028
1028
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027

Ozone (du)

277
277
277
277
277
277
277
277
277
277
278
278
277
276
276
275
275
275
275
276
276
277
277
277

Sunday 4

Waning Crescent 31%

00:49

16:12

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
10 Bad

Sun - Rise: 07:25, Set: 18:53, Transit: 13:08. Moon - Rise: 00:49, Set: 16:12. Civil Dark: 19:24 - 06:54. Nautical Dark: 19:59 - 06:19. Astro Dark: 20:35 - 05:43

Total Clouds (% Sky Obscured)

95
98
100
100
100
100
100
100
100
98
96
95
92
88
86
85
85
86
85
83
85
84
84
83

Low Clouds (% Sky Obscured)

7
7
4
5
6
4
3
3
3
4
4
4
9
13
20
29
34
58
65
69
78
79
79
79

Medium Clouds (% Sky Obscured)

36
47
57
70
82
94
94
95
95
93
92
91
83
76
68
61
53
40
34
30
33
35
36
37

High Clouds (% Sky Obscured)

94
97
100
94
87
79
61
44
27
25
24
22
25
27
30
30
35
35
33
27
29
27
28
27

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 (%)

10
9
5
21
28
34
32
28
26
22
20
18
28
22
3
11
9
1
7
6
2
8
8
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
15
16
19
18
18
18
18
18
13
13
13
13
13
13
11
12
12
11
11
10
12
13

Dew Point (°C)

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

Relative Humidity (%)

62
57
53
48
51
55
59
64
69
76
76
78
78
78
77
79
80
81
83
81
80
77
77
76

Pressure (mb)

1027
1027
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026

Ozone (du)

278
277
277
277
276
276
276
276
277
278
279
280
281
283
284
285
285
285
284
284
283
283
284
284

Monday 5

Waning Crescent 21%

02:11

16:42

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: 07:26, Set: 18:51, Transit: 13:08. Moon - Rise: 02:11, Set: 16:42. Civil Dark: 19:22 - 06:56. Nautical Dark: 19:57 - 06:20. Astro Dark: 20:33 - 05:44

Total Clouds (% Sky Obscured)

79
74
71
72
73
74
82
89
97
97
96
95
87
82
77
76
76
75
73
68
53

Low Clouds (% Sky Obscured)

71
64
58
52
45
33
31
32
30
29
30
30
27
25
23
34
41
56
37
30
25

Medium Clouds (% Sky Obscured)

42
42
47
41
40
34
33
38
49
61
69
77
69
64
61
63
66
69
67
65
53

High Clouds (% Sky Obscured)

15
7
1
12
22
35
55
75
95
95
90
85
47
20
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
18
4
23
25
14
13
15
11
6
4
0
1
1
0
1
1
0
1
2
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

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
2
2
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
71
67
64
66
68
72
78
86
95
95
95
95
92
88
86
84
83
83
83
84

Pressure (mb)

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

Ozone (du)

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

Forecast for Zwing, Politischer Bezirk Bregenz, Republic of Austria (47.49,9.92)

Generated: 29/09/26 11:57:58. Forecast: 29/09/26 to 05/10/26. Timezone: UTC+2.00