Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 93%

19:53

10:44

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

Sun - Rise: 07:17, Set: 19:03, Transit: 13:10. Moon - Rise: 19:53, Set: 10:44. Civil Dark: 19:34 - 06:46. Nautical Dark: 20:10 - 06:10. Astro Dark: 20:46 - 05:34

Total Clouds (% Sky Obscured)

76
64
52
38
13
38
70
67
37
11
19
12
82
88
93
26
10
9
9
45
55
96
100
100

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)

11
0
0
0
0
0
2
2
0
0
0
0
0
0
12
2
1
0
0
0
0
2
3
0

High Clouds (% Sky Obscured)

4
12
3
5
10
31
64
58
32
7
15
10
81
88
88
22
8
8
8
45
55
96
100
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
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
2
2
2
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
4
4
4
4
4
4
4
4
4
4
2
1
2
3
3
4
4
4
3
2
1
3
3

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
13
13
12
12
13
16
19
20
22
23
24
24
24
23
22
19
17
16

Feels Like (°C)

16
16
15
15
14
14
13
12
11
12
13
16
21
20
21
23
25
25
26
25
24
21
17
16

Dew Point (°C)

11
10
10
9
9
8
8
7
7
7
7
9
11
11
11
12
12
12
13
14
17
16
15
14

Relative Humidity (%)

75
73
73
71
71
69
68
68
67
67
68
63
57
53
51
50
47
47
50
56
73
84
85
85

Pressure (mb)

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

Ozone (du)

275
276
277
277
276
276
275
275
275
276
278
280
280
280
280
279
280
280
281
282
282
283
283
283

Tuesday 29

Waning Gibbous 86%

20:28

12:07

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 OK
12 OK
13 Good
14 Good
15 Good
16 Good
17 OK
18 Bad
19 Good
20 OK
21 OK

Sun - Rise: 07:18, Set: 19:01, Transit: 13:10. Moon - Rise: 20:28, Set: 12:07. Civil Dark: 19:32 - 06:48. Nautical Dark: 20:08 - 06:12. Astro Dark: 20:44 - 05:35

Total Clouds (% Sky Obscured)

78
84
89
100
100
100
100
100
100
100
85
56
49
45
23
8
1
1
2
45
49
13
25
45

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
9
27
35
35
25
8
7
0
0
0
0
0
0
0
1
5
9
8

High Clouds (% Sky Obscured)

78
84
88
100
100
100
100
100
100
75
57
43
42
44
23
8
1
0
1
44
48
9
19
40

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
2
2
2
5
4
2
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
15
14
14
14
13
13
13
14
17
20
21
23
24
25
25
25
25
24
20
18
17

Dew Point (°C)

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

Relative Humidity (%)

85
86
85
83
79
75
75
73
70
70
71
67
57
54
50
48
47
49
50
55
69
76
78
79

Pressure (mb)

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

Ozone (du)

283
284
283
283
282
281
281
280
281
281
279
279
278
278
277
276
276
276
275
275
274
274
274
274

Wednesday 30

Waning Gibbous 77%

21:14

13:27

22 Good
23 OK
00 Good
01 Good
02 Bad
03 Bad
04 Bad
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

Sun - Rise: 07:19, Set: 18:59, Transit: 13:09. Moon - Rise: 21:14, Set: 13:27. Civil Dark: 19:30 - 06:49. Nautical Dark: 20:05 - 06:13. Astro Dark: 20:42 - 05:37

Total Clouds (% Sky Obscured)

3
18
16
14
58
83
88
100
100
100
100
100
100
91
99
95
100
99
100
97
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
3
36
63
55
82
73
50
39
18
5
4
4
4
5
4
3
10
21
27
54
64

Medium Clouds (% Sky Obscured)

0
3
3
3
27
54
32
65
88
64
5
8
25
29
32
27
46
92
100
95
100
100
100
100

High Clouds (% Sky Obscured)

3
15
12
9
34
39
60
89
91
100
100
100
100
77
99
94
94
95
76
71
66
91
93
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
5
5
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
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

1
2
0
0
1
1
0
0
0
0
0
0
1
1
3
4
3
9
29
54
69
81
71
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
14
14
14
14
14
14
14
16
18
19
20
21
21
21
20
20
18
17
16
15

Feels Like (°C)

17
16
16
15
15
14
14
14
14
13
13
15
17
18
19
20
21
20
20
20
19
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

80
82
82
83
82
79
73
71
68
67
69
69
62
55
54
55
56
59
63
71
81
87
95
96

Pressure (mb)

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

Ozone (du)

274
274
273
273
272
271
271
271
271
272
271
271
271
271
271
271
272
272
272
273
274
274
275
275

Thursday 1

Waning Gibbous 66%

No Rise

14:36

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:21, Set: 18:57, Transit: 13:09. Moon - Rise: No Rise, Set: 14:36. Civil Dark: 19:28 - 06:50. Nautical Dark: 20:03 - 06:15. Astro Dark: 20:40 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
98
96
94
91
92
92
83
81
79
77
80
81
81
75
66

Low Clouds (% Sky Obscured)

70
75
94
85
99
100
100
99
99
98
96
94
90
92
88
49
54
61
77
80
81
18
19
23

Medium Clouds (% Sky Obscured)

100
99
99
99
77
75
100
97
95
81
28
28
23
23
30
21
11
8
5
6
5
5
15
26

High Clouds (% Sky Obscured)

100
86
72
64
74
81
99
86
73
56
54
51
52
42
41
33
40
43
49
47
42
56
51
44

ISS Passover

Visibility (miles)

4
4
4
4
4
8
7
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

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

Precipitation Probability (%)

77
93
92
95
75
59
53
43
32
20
22
24
22
32
41
25
25
25
12
22
10
22
27
2

Precipitation Amount (mm)

0.3
0.6
0.7
1.6
0.5
0.3
0.2
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
14
14
14
14
14
14
14
15
15
16
17
18
19
20
19
19
17
16
15
14

Feels Like (°C)

16
15
15
16
14
15
15
15
15
14
14
15
16
17
17
19
20
20
19
18
17
16
15
14

Dew Point (°C)

15
15
14
14
14
14
14
14
14
14
14
14
14
15
14
15
14
13
12
13
14
14
14
13

Relative Humidity (%)

98
100
98
98
98
100
100
98
100
98
98
96
93
90
85
82
71
65
62
71
79
83
95
96

Pressure (mb)

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

Ozone (du)

275
275
275
275
275
275
275
275
274
274
274
274
274
274
274
273
274
274
274
275
275
275
274
274

Friday 2

Waning Gibbous 54%

22:15

15:31

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

Sun - Rise: 07:22, Set: 18:55, Transit: 13:09. Moon - Rise: 22:15, Set: 15:31. Civil Dark: 19:26 - 06:52. Nautical Dark: 20:01 - 06:16. Astro Dark: 20:38 - 05:40

Total Clouds (% Sky Obscured)

67
64
67
65
66
61
60
59
58
46
43
40
37
50
47
48
55
61
68
71
76
81
88
94

Low Clouds (% Sky Obscured)

23
25
31
29
31
31
26
22
22
15
16
12
9
11
12
12
14
11
13
8
5
5
6
8

Medium Clouds (% Sky Obscured)

33
22
14
6
5
4
3
2
3
2
1
2
3
3
1
0
0
0
0
1
1
2
6
10

High Clouds (% Sky Obscured)

55
41
30
15
13
12
15
14
17
13
16
18
20
26
22
19
23
27
31
42
56
65
78
88

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
Very Light Rain
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
14
17
31
38
32
34
44
33
20
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
15
14
14
13
13
13
12
12
13
16
18
19
19
21
21
22
21
21
21
21
22
15

Dew Point (°C)

13
13
13
12
13
12
12
11
11
11
11
11
11
11
11
11
11
12
12
13
13
14
14
14

Relative Humidity (%)

96
95
95
95
96
95
95
95
93
95
92
84
73
63
57
55
53
57
59
62
71
81
92
92

Pressure (mb)

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

Ozone (du)

274
274
275
275
275
275
274
274
275
275
275
275
275
276
276
277
277
277
278
278
278
279
279
279

Saturday 3

Third Quarter 42%

23:28

16:12

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:24, Set: 18:53, Transit: 13:08. Moon - Rise: 23:28, Set: 16:12. Civil Dark: 19:24 - 06:53. Nautical Dark: 19:59 - 06:17. Astro Dark: 20:35 - 05:41

Total Clouds (% Sky Obscured)

99
97
95
92
91
90
89
86
84
80
72
64
56
66
76
86
86
86
87
91
96
99
99
100

Low Clouds (% Sky Obscured)

10
6
4
1
2
3
2
2
3
3
3
2
1
3
6
11
14
12
3
9
17
26
40
54

Medium Clouds (% Sky Obscured)

13
7
4
0
10
16
20
18
21
23
16
12
9
6
3
0
0
0
0
17
40
60
56
52

High Clouds (% Sky Obscured)

98
96
94
91
89
89
89
77
63
48
38
28
18
33
48
63
71
80
87
91
95
98
99
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 (%)

16
4
1
0
0
0
0
5
7
8
4
1
0
15
21
13
24
22
19
11
7
3
5
5

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
3
3
3
3
3
1
1
3
3
4
4
4
3
3
1
1
3
3

Chance of Frost

Temperature (°C)

15
15
14
14
13
13
13
13
13
13
13
15
17
19
20
20
21
21
20
20
18
17
15
15

Feels Like (°C)

15
15
15
14
14
14
14
13
13
13
13
14
15
15
16
17
18
22
21
21
21
21
21
14

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
92
92
92
92
92
92
92
85
78
71
67
63
59
61
62
64
71
81
90
90

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1028
1027
1027
1027
1028
1028
1028

Ozone (du)

280
280
280
280
280
280
280
280
280
281
281
281
281
281
280
280
280
280
281
281
281
281
281
282

Sunday 4

Waning Crescent 31%

00:49

16:42

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:25, Set: 18:51, Transit: 13:08. Moon - Rise: 00:49, Set: 16:42. Civil Dark: 19:22 - 06:54. Nautical Dark: 19:57 - 06:19. Astro Dark: 20:33 - 05:43

Total Clouds (% Sky Obscured)

100
89
79
71
71
71
71
68
65
62
62
64
67
80
78
76
74
72
70
71
66
48

Low Clouds (% Sky Obscured)

68
66
61
52
52
49
38
28
26
18
15
21
20
13
9
7
5
4
3
1
1
0

Medium Clouds (% Sky Obscured)

48
44
44
50
45
45
40
30
24
29
39
44
49
47
49
51
59
67
70
71
66
48

High Clouds (% Sky Obscured)

100
72
40
15
10
10
5
5
5
5
5
10
15
30
40
50
50
55
55
56
62
48

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

Fog (%)

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

Precipitation Probability (%)

12
9
21
43
12
2
0
0
0
0
0
0
0
3
4
4
15
17
8
16
20
29

Precipitation Amount (mm)

0
0
0
0.7
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
2
1
1
3
3
3
3
3
2
2
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
89
89
89
87
87
87
89
90
91
84
77
71
69
66
64
67
69
72
77
85

Pressure (mb)

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

Ozone (du)

282
283
283
283
283
283
283
283
283
284
284
284
284
284
284
284
284
285
285
286
287
287

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

Generated: 28/09/26 22:31:15. Forecast: 28/09/26 to 04/10/26. Timezone: UTC+2.00