Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 97%

19:18

09:10

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

Sun - Rise: 06:49, Set: 18:39, Transit: 12:44. Moon - Rise: 19:18, Set: 09:10. Civil Dark: 19:08 - 06:20. Nautical Dark: 19:41 - 05:47. Astro Dark: 20:15 - 05:13

Total Clouds (% Sky Obscured)

91
87
82
81
88
76
71
49
62
78
32
42
40
30
2
3
0
0
2
1
0
0
0
0

Low Clouds (% Sky Obscured)

13
41
67
75
75
76
64
31
62
78
19
22
19
13
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

38
47
30
34
32
22
16
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

33
50
3
0
0
0
0
0
0
0
0
2
2
2
2
2
0
0
2
1
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
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)

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

Chance of Frost

Temperature (°C)

15
15
14
14
15
15
15
14
14
14
13
14
16
18
20
21
22
23
23
23
23
21
18
17

Feels Like (°C)

15
15
14
14
13
13
13
13
12
13
12
14
18
19
20
22
23
24
24
24
24
22
19
17

Dew Point (°C)

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

Relative Humidity (%)

65
63
62
62
54
52
55
58
61
63
64
68
64
58
52
46
44
42
42
45
50
60
58
62

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1017
1017
1017

Ozone (du)

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

Monday 28

Waning Gibbous 91%

19:49

10:28

21 Good
22 Good
23 Good
00 OK
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

Sun - Rise: 06:50, Set: 18:37, Transit: 12:44. Moon - Rise: 19:49, Set: 10:28. Civil Dark: 19:06 - 06:21. Nautical Dark: 19:39 - 05:48. Astro Dark: 20:13 - 05:14

Total Clouds (% Sky Obscured)

0
6
3
45
76
100
100
100
100
86
64
89
99
95
99
88
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
3
0
0
0
0
0
0
0
6
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
48
14
0
0
56
71
63
50
99
77
93
90
100
93

High Clouds (% Sky Obscured)

0
3
1
30
69
100
100
100
100
86
63
86
99
95
99
80
100
100
100
100
100
100
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
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
6
5
5
6
5
5
5
5
5
5
6
7
8
8
9
9
10
10
9
7
6
6
8

Chance of Frost

Temperature (°C)

16
15
15
14
14
14
14
13
13
13
13
14
16
18
19
20
21
21
22
21
20
20
19
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
75
75
75
73
71
74
79
79
80
84
83
69
61
56
51
50
48
49
51
61
64
64
66

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017
1016
1015
1015
1014
1013
1013
1013
1012
1013
1013

Ozone (du)

272
271
270
269
268
266
266
266
265
265
263
263
263
262
261
262
262
262
261
261
260
260
260
260

Tuesday 29

Waning Gibbous 84%

20:29

11:47

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

Sun - Rise: 06:51, Set: 18:35, Transit: 12:43. Moon - Rise: 20:29, Set: 11:47. Civil Dark: 19:04 - 06:23. Nautical Dark: 19:37 - 05:49. Astro Dark: 20:11 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

8
3
14
13
35
91
90
79
88
90
57
35
65
79
55
53
63
97
96
40
95
38
38
52

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
16
35
58
92
95
95
95
77
43
27
24
20
45
61
75
80
86
80
69
71
83
64
60

Precipitation Amount (mm)

0
0
0
0.3
0.8
0.9
1.2
0.9
0.4
0
0
0
0
0
0
0.3
0.3
0.5
0.5
0.3
0.3
0.5
0
0

Wind Speed/Direction (mph)

8
7
7
7
8
7
7
8
8
7
7
8
9
10
10
12
12
10
10
9
9
7
6
6

Chance of Frost

Temperature (°C)

18
18
18
17
17
17
16
16
16
16
16
17
17
18
18
18
18
18
18
18
18
18
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
72
71
71
72
71
68
74
77
74
68
63
60
57
56
58
62
62
69
71
81
90
89

Pressure (mb)

1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008

Ozone (du)

259
259
259
258
257
257
255
255
254
253
253
253
253
252
252
251
251
250
249
249
248
248
248
247

Wednesday 30

Waning Gibbous 74%

No Rise

13:02

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

Sun - Rise: 06:52, Set: 18:34, Transit: 12:43. Moon - Rise: No Rise, Set: 13:02. Civil Dark: 19:02 - 06:24. Nautical Dark: 19:36 - 05:50. Astro Dark: 20:10 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
98
97
97
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
44
92
90
33
95
96
55
65
95
69
59
22
21
17
14
11
5
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
97
62
65
95
92
96
100
76
60
36
55
55
55
16
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
55
100
100
100
100
100
100
100
96
92
89
92
96
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
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

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

Precipitation Probability (%)

50
62
67
75
95
95
95
95
95
84
61
40
4
5
4
1
4
3
0
0
1
2
1
0

Precipitation Amount (mm)

0
0.3
0.3
0.3
0.9
1.4
1.6
0.9
0.8
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
8
9
9
7
7
7
8
9
8
9
10
12
13
14
14
13
13
12
11
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
17
16
16
16
16
15
15
15
17
18
17
17
17
17
17
16
16
15
15
13
11
11

Dew Point (°C)

15
15
14
13
12
13
14
14
15
16
16
17
16
17
16
16
15
13
12
11
10
8
6
5

Relative Humidity (%)

88
88
79
74
70
74
78
82
86
90
90
90
85
84
77
76
70
62
57
55
54
53
49
50

Pressure (mb)

1007
1007
1007
1006
1006
1005
1005
1005
1005
1005
1006
1007
1008
1009
1010
1011
1011
1012
1013
1013
1014
1015
1016
1017

Ozone (du)

246
245
247
247
247
247
248
249
249
248
248
248
248
249
250
251
253
254
254
256
258
259
261
263

Thursday 1

Waning Gibbous 63%

21:22

14:08

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
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

Sun - Rise: 06:54, Set: 18:32, Transit: 12:43. Moon - Rise: 21:22, Set: 14:08. Civil Dark: 19:00 - 06:25. Nautical Dark: 19:34 - 05:52. Astro Dark: 20:08 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
67
33
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0

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)

100
100
100
100
100
100
100
67
33
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
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)

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

Chance of Frost

Temperature (°C)

14
13
12
11
11
10
9
9
8
7
6
8
9
11
12
13
14
14
15
15
14
13
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
56
57
58
57
58
58
58
61
64
66
57
49
43
39
36
32
34
34
35
40
46
51
54

Pressure (mb)

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

Ozone (du)

264
264
263
264
265
270
275
279
283
286
290
291
292
292
295
298
300
302
303
304
305
306
308
305

Friday 2

Waning Gibbous 51%

22:26

15:00

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

Sun - Rise: 06:55, Set: 18:30, Transit: 12:42. Moon - Rise: 22:26, Set: 15:00. Civil Dark: 18:59 - 06:26. Nautical Dark: 19:32 - 05:53. Astro Dark: 20:06 - 05:19

Total Clouds (% Sky Obscured)

0
1
3
6
6
6
6
20
31
41
26
18
10
17
24
28
48
65
81
83
84
87
81
73

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
2
2
3
3
3
3
3
7
12
16
21
27
24
20
19
19
25
31

High Clouds (% Sky Obscured)

0
0
0
0
1
1
2
2
3
4
7
10
10
10
5
0
15
30
48
59
76
85
81
73

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

Chance of Frost

Temperature (°C)

10
9
9
8
7
6
6
5
4
4
3
6
9
12
13
14
16
16
16
16
15
14
12
11

Feels Like (°C)

7
9
8
8
7
5
5
5
4
3
3
3
5
6
7
8
9
16
15
14
15
16
16
8

Dew Point (°C)

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

Relative Humidity (%)

57
60
63
65
67
69
70
71
72
73
76
67
59
52
46
41
36
35
34
33
39
46
54
56

Pressure (mb)

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

Ozone (du)

302
300
298
297
295
295
295
295
295
294
294
294
294
293
292
291
290
290
291
291
291
291
290
289

Saturday 3

Third Quarter 39%

23:40

15:41

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:56, Set: 18:28, Transit: 12:42. Moon - Rise: 23:40, Set: 15:41. Civil Dark: 18:57 - 06:27. Nautical Dark: 19:30 - 05:54. Astro Dark: 20:04 - 05:20

Total Clouds (% Sky Obscured)

69
72
74
72
75
78
80
87
93
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
11
26
38

Medium Clouds (% Sky Obscured)

38
35
34
33
44
60
69
78
87
96

High Clouds (% Sky Obscured)

69
72
73
62
58
54
53
65
76
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
3
3
4
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

10
9
9
9
8
8
9
9
9
9

Feels Like (°C)

8
7
7
7
7
4
5
5
5
6

Dew Point (°C)

3
3
3
3
4
4
5
6
6
7

Relative Humidity (%)

59
62
66
69
74
75
80
82
82
82

Pressure (mb)

1023
1023
1023
1023
1023
1022
1022
1022
1021
1021

Ozone (du)

288
287
286
285
285
285
285
285
287
289

Forecast for Oshkosh, Winnebago, United States of America (44.02,-88.54)

Generated: 27/09/26 21:40:11. Forecast: 27/09/26 to 03/10/26. Timezone: UTC-5.00