Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

First Quarter 64%

15:02

00:10

23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
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

Sun - Rise: 07:31, Set: 17:51, Transit: 12:41. Moon - Rise: 15:02, Set: 00:10. Civil Dark: 18:20 - 07:01. Nautical Dark: 18:54 - 06:28. Astro Dark: 19:27 - 05:55

Total Clouds (% Sky Obscured)

1
4
3
4
6
30
35
41
41
36
27
25
30
55
59
85
97
100
100
100
100
100
98
95

Low Clouds (% Sky Obscured)

1
4
0
0
5
22
35
37
41
36
27
25
30
55
59
77
68
56
45
43
37
64
67
44

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
80
57
96
100
99
87
82

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
45
52
85
97
100
100
100
94
52
40
35

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
2
1
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
1
0
2
1
4

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
6
6
6
5
6
5
6
6
7
6
7
7
7
7
6
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
4
3
3
4
4
4
4
4
4
3
2
1
0
-1
1
1
1
1
1
0

Relative Humidity (%)

91
91
94
94
96
96
96
96
96
96
88
78
68
59
51
47
45
44
51
57
61
64
65
64

Pressure (mb)

1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1015
1014
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

278
277
280
285
288
291
287
281
279
274
271
270
269
269
266
267
267
269
272
273
275
276
276
278

Thursday 30

Waxing Gibbous 74%

15:26

01:22

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

Sun - Rise: 07:32, Set: 17:49, Transit: 12:41. Moon - Rise: 15:26, Set: 01:22. Civil Dark: 18:19 - 07:03. Nautical Dark: 18:52 - 06:29. Astro Dark: 19:25 - 05:56

Total Clouds (% Sky Obscured)

99
100
100
83
64
85
80
78
80
26
59
80
73
40
79
79
85
81
84
81
51
37
34
90

Low Clouds (% Sky Obscured)

38
3
45
21
50
85
80
75
76
26
46
46
66
35
46
43
29
40
52
50
30
0
0
0

Medium Clouds (% Sky Obscured)

98
100
98
74
36
2
1
4
5
0
26
55
41
7
57
57
71
62
62
55
35
34
32
85

High Clouds (% Sky Obscured)

35
35
30
30
18
19
14
1
1
2
39
2
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 (%)

1
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
6
6
5
5
5
5
5
5
4
5
10
10
10
10
11
10
10
9
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
68
73
76
82
88
89
88
85
70
61
55
52
49
49
53
49
53
57
62
70
75
85

Pressure (mb)

1011
1011
1011
1011
1010
1011
1011
1011
1011
1011
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1013
1014
1014
1015

Ozone (du)

281
282
283
285
286
287
288
291
294
295
299
297
297
297
297
300
304
305
306
305
304
304
304
304

Friday 31

Waxing Gibbous 84%

15:47

02:35

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
22 Bad

Sun - Rise: 07:33, Set: 17:48, Transit: 12:41. Moon - Rise: 15:47, Set: 02:35. Civil Dark: 18:18 - 07:04. Nautical Dark: 18:51 - 06:30. Astro Dark: 19:24 - 05:57

Total Clouds (% Sky Obscured)

96
91
80
85
91
91
88
86
80
89
92
89
88
93
90
77
93
93
100
92
90
87
72
67

Low Clouds (% Sky Obscured)

12
51
75
69
46
71
81
72
56
74
82
83
72
74
72
70
68
84
76
83
79
70
56
58

Medium Clouds (% Sky Obscured)

90
80
48
48
53
62
56
56
55
72
70
59
47
50
44
40
40
40
60
75
78
74
58
53

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
1
0
2
2
5
9
10
3
0
2
2
5
12
24
25
30
17
7
9
10
11
11
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
93
94
93
93
91
93
94
83
76
72
69
65
62
60
65
73
78
85
85
86
88

Pressure (mb)

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

Ozone (du)

305
306
307
307
309
310
311
313
314
314
314
314
313
311
311
310
307
299
293
291
288
285
283
281

Saturday 1

Waxing Gibbous 92%

15:08

02:49

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
22 Bad

Sun - Rise: 06:35, Set: 16:47, Transit: 11:41. Moon - Rise: 15:08, Set: 02:49. Civil Dark: 17:16 - 06:05. Nautical Dark: 17:50 - 05:31. Astro Dark: 18:23 - 04:58

Total Clouds (% Sky Obscured)

72
67
66
70
62
56
43
57
65
83
93
100
100
99
98
89
96
88
44
50
50
59
75
77

Low Clouds (% Sky Obscured)

63
67
66
70
56
37
22
28
32
30
18
9
8
6
7
11
13
17
20
18
17
13
11
12

Medium Clouds (% Sky Obscured)

49
45
15
0
0
0
0
26
49
73
55
39
35
40
49
54
68
71
44
50
50
45
40
35

High Clouds (% Sky Obscured)

0
0
0
32
20
40
16
24
21
38
69
90
100
78
56
41
65
77
44
50
50
59
75
77

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
10
8
7
4
2
0
0
0
0
0
0
0
1
2
2
11
14
16
26
33
40
46
51

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
3
3
4
5
5
5
6
8
11
13
15
17
17
17
16
15
13
11
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
1
0
-1
1
1
2
2
2
2
3
3
3
4
3
3
4
3
3
3
2

Dew Point (°C)

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

Relative Humidity (%)

88
89
91
91
91
91
93
93
93
83
72
58
50
44
42
40
41
44
48
54
55
56
55
56

Pressure (mb)

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

Ozone (du)

277
279
278
278
276
274
272
272
271
270
270
269
267
265
263
262
261
260
259
259
259
258
258
259

Sunday 2

Waxing Gibbous 89%

15:31

04:06

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

Sun - Rise: 06:36, Set: 16:45, Transit: 11:41. Moon - Rise: 15:31, Set: 04:06. Civil Dark: 17:15 - 06:06. Nautical Dark: 17:49 - 05:33. Astro Dark: 18:22 - 04:59

Total Clouds (% Sky Obscured)

82
69
55
38
26
14
1
1
1
1
1
0
0
1
1
2
2
2
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

13
12
15
14
8
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
20
11
6
6
14
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

82
63
32
0
0
0
0
0
0
0
1
0
0
0
1
2
2
2
1
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

Very Light Rain
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 (%)

54
44
31
8
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
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)

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

Chance of Frost

Temperature (°C)

7
6
6
6
6
5
5
4
5
6
8
10
12
13
13
13
14
12
10
9
8
7
6
5

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-2
-1
-2
-2
-3
-2
-1
-1
0
1
0
-0
-1
-3
-5
-7
-8

Relative Humidity (%)

57
59
59
59
61
62
65
64
63
55
47
40
37
37
38
40
41
44
48
52
48
44
40
39

Pressure (mb)

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

Ozone (du)

260
259
258
258
257
259
258
258
258
258
257
257
255
254
253
252
251
251
251
251
252
254
255
255

Monday 3

Waxing Gibbous 95%

15:58

05:27

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

Sun - Rise: 06:37, Set: 16:44, Transit: 11:41. Moon - Rise: 15:58, Set: 05:27. Civil Dark: 17:14 - 06:07. Nautical Dark: 17:48 - 05:34. Astro Dark: 18:21 - 05:00

Total Clouds (% Sky Obscured)

0
0
0
1
1
2
2
9
12
9
15
16
20
29
32
34
38
42
43
52
67
87
84
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
9
19
27
37
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
9
15
16
20
29
32
32
38
42
43
52
66
79
81
83

High Clouds (% Sky Obscured)

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

10
9
9
9
8
8
8
7
7
7
8
8
9
10
11
11
11
9
8
7
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
1
1
1
2
1
1
0
1
1
2
2
3
10
10
10
10
11
11
4
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

38
37
36
36
35
35
35
35
32
30
27
25
22
21
21
23
24
27
30
34
33
32
32
32

Pressure (mb)

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

Ozone (du)

255
255
255
255
255
255
255
256
255
254
254
254
255
255
257
259
261
264
267
271
270
270
270
270

Tuesday 4

Waxing Gibbous 100%

16:30

06:52

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

Sun - Rise: 06:38, Set: 16:43, Transit: 11:41. Moon - Rise: 16:30, Set: 06:52. Civil Dark: 17:13 - 06:09. Nautical Dark: 17:47 - 05:35. Astro Dark: 18:20 - 05:02

Total Clouds (% Sky Obscured)

85
89
93
93
87
84
80
89
92
95
96
98
99
100
100
100
97
95
92

Low Clouds (% Sky Obscured)

30
17
5
0
0
0
0
7
14
21
27
32
40
43
49
53
59
62
68

Medium Clouds (% Sky Obscured)

84
81
79
68
58
51
45
65
78
88
83
77
75
83
92
99
88
78
67

High Clouds (% Sky Obscured)

6
34
62
89
82
83
77
71
65
71
91
94
96
92
74
58
47
35
22

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
1
1
0
0
1
1
3
3
3
8
7
4
9
10
8
34
50
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
2
2
2
2
2
1
1
0
0
0
-0
0
6
5
5
5
6

Dew Point (°C)

-9
-9
-10
-10
-11
-11
-11
-11
-11
-11
-11
-10
-10
-9
-8
-6
-3
-3
-2

Relative Humidity (%)

33
33
33
32
32
32
32
33
30
28
26
25
24
23
26
30
35
40
47

Pressure (mb)

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

Ozone (du)

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

Forecast for Madison, Dane, United States of America (43.07,-89.40)

Generated: 29/10/25 23:54:53. Forecast: 29/10/25 to 04/11/25. Timezone: UTC-5.00