Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 97%

19:35

10:02

22 OK
23 OK
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: 07:25, Set: 19:12, Transit: 13:18. Moon - Rise: 19:35, Set: 10:02. Civil Dark: 19:44 - 06:53. Nautical Dark: 20:21 - 06:16. Astro Dark: 21:00 - 05:37

Total Clouds (% Sky Obscured)

39
47
55
95
87
99
100
100
97
98
100
100
100
100
100
100
100
97
100
100
99
96
95
100

Low Clouds (% Sky Obscured)

0
0
5
13
15
26
27
30
39
32
1
15
10
10
50
95
95
95
100
100
96
86
76
64

Medium Clouds (% Sky Obscured)

1
17
28
32
36
77
72
87
81
92
96
93
91
88
92
96
89
89
86
82
80
76
70
80

High Clouds (% Sky Obscured)

39
47
36
63
48
87
100
100
87
58
100
99
100
100
100
100
100
40
35
35
25
54
63
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
4
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
1
3
8
14
22
67
65
56
41
35
60
63
42
35
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
0
2
2
4
5
7
10
12
12
11
12
12
12
11

Relative Humidity (%)

45
48
49
49
50
51
53
54
53
53
56
57
53
61
61
68
84
93
92
89
92
96
96
95

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1017
1016
1015
1015
1013
1013
1012
1011
1010
1010
1009

Ozone (du)

284
285
285
285
284
283
282
284
286
287
288
288
286
284
283
283
284
285
286
285
284
284
284
285

Monday 28

Waning Gibbous 91%

20:00

11:27

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

Sun - Rise: 07:27, Set: 19:09, Transit: 13:18. Moon - Rise: 20:00, Set: 11:27. Civil Dark: 19:42 - 06:55. Nautical Dark: 20:19 - 06:17. Astro Dark: 20:57 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
97
97
97
96
94
93
85
81
80
78
59
42
20
45
45
27
40
26
37
42

Low Clouds (% Sky Obscured)

70
82
84
81
85
87
93
93
94
93
83
80
74
77
59
42
15
13
6
2
12
0
11
14

Medium Clouds (% Sky Obscured)

35
40
44
57
35
30
36
7
0
0
0
0
0
0
0
0
0
0
0
13
34
23
22
0

High Clouds (% Sky Obscured)

100
100
100
91
40
51
57
60
50
5
3
0
0
0
0
0
5
45
45
24
40
26
37
42

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 (%)

5
6
3
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
96
98
98
98
98
96
98
95
87
83
75
67
60
55
53
52
58
69
75
79

Pressure (mb)

1008
1008
1007
1007
1006
1006
1006
1006
1005
1006
1006
1006
1006
1006
1005
1005
1004
1003
1003
1002
1002
1001
1002
1002

Ozone (du)

287
287
283
284
282
282
283
284
284
285
287
291
291
290
291
290
290
288
287
283
281
281
279
278

Tuesday 29

Waning Gibbous 83%

20:35

12:53

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

Sun - Rise: 07:28, Set: 19:07, Transit: 13:18. Moon - Rise: 20:35, Set: 12:53. Civil Dark: 19:39 - 06:56. Nautical Dark: 20:17 - 06:19. Astro Dark: 20:55 - 05:40

Total Clouds (% Sky Obscured)

71
45
45
41
67
89
38
46
61
59
71
72
78
89
72
47
44
44
47
65
57
41
63
29

Low Clouds (% Sky Obscured)

14
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
11
10
4
57
28

Medium Clouds (% Sky Obscured)

60
45
45
24
39
35
38
28
29
36
41
47
77
88
72
47
44
44
47
55
53
34
63
29

High Clouds (% Sky Obscured)

71
45
28
41
25
42
14
24
52
36
29
21
5
3
0
0
0
0
2
3
6
5
3
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
3
4
4
12
13
10
9
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
13
13
13
12
11
11
10
10
11
9
5
2
-1
-1
-1
-1
-1
-0
1
2
3
2

Relative Humidity (%)

80
85
87
87
90
89
86
86
87
88
92
79
55
39
32
29
29
29
30
32
36
44
49
46

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1003
1003
1003
1004
1004
1004
1004
1004
1004
1005
1006
1007

Ozone (du)

277
277
276
277
276
275
275
274
274
273
274
273
273
274
274
275
275
274
273
273
276
277
278
280

Wednesday 30

Waning Gibbous 74%

21:24

14:12

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

Sun - Rise: 07:30, Set: 19:05, Transit: 13:17. Moon - Rise: 21:24, Set: 14:12. Civil Dark: 19:37 - 06:58. Nautical Dark: 20:15 - 06:20. Astro Dark: 20:53 - 05:42

Total Clouds (% Sky Obscured)

48
42
45
37
7
3
18
3
11
42
40
49
30
40
43
70
85
98
89
37
67
36
38
40

Low Clouds (% Sky Obscured)

48
42
45
36
4
3
18
3
11
42
40
49
29
39
36
28
19
15
15
5
23
5
4
3

Medium Clouds (% Sky Obscured)

48
42
45
37
6
0
0
0
0
0
0
0
0
0
0
16
32
43
38
31
24
23
21
22

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
6
8
9
6
3
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
46
50
47
51
56
54
56
54
51
52
51
47
43
40
38
37
37
36
38
40
42
45
46

Pressure (mb)

1007
1008
1008
1009
1010
1011
1012
1012
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1018
1019
1019

Ozone (du)

284
292
300
306
309
312
315
316
318
322
325
327
328
329
330
331
332
331
330
331
331
332
332
331

Thursday 1

Waning Gibbous 63%

No Rise

15:17

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

Sun - Rise: 07:31, Set: 19:03, Transit: 13:17. Moon - Rise: No Rise, Set: 15:17. Civil Dark: 19:35 - 06:59. Nautical Dark: 20:12 - 06:22. Astro Dark: 20:51 - 05:44

Total Clouds (% Sky Obscured)

39
40
39
4
4
4
14
24
29
24
22
25
27
28
39
43
43
47
47
51
56
65
75
85

Low Clouds (% Sky Obscured)

8
12
16
3
4
4
8
12
14
9
6
4
4
4
5
4
3
2
6
13
24
27
26
23

Medium Clouds (% Sky Obscured)

21
16
11
0
0
0
13
23
29
24
22
20
21
18
24
24
30
30
35
35
40
40
40
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
12
24
29
24
20
14
14
21
35
43
43
45
40
41
36
46
61
74

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
38
45
60
72
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-2
-4
-4
-3
-4
-3
-3
-3
-3
-3
-3
-2
-2
-3
-3
-4
-3
-3
-3
-3
-3

Relative Humidity (%)

48
49
49
52
54
56
59
60
63
65
60
55
50
48
45
42
40
37
35
39
42
45
46
46

Pressure (mb)

1020
1020
1020
1021
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024

Ozone (du)

333
334
334
335
335
335
336
334
333
332
329
325
322
320
318
316
314
313
311
311
311
311
311
311

Friday 2

Waning Gibbous 51%

22:29

16:06

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: 07:33, Set: 19:01, Transit: 13:17. Moon - Rise: 22:29, Set: 16:06. Civil Dark: 19:33 - 07:01. Nautical Dark: 20:10 - 06:23. Astro Dark: 20:48 - 05:45

Total Clouds (% Sky Obscured)

89
94
99
99
100
100
100
100
100
100
100
100
100
100
100
99
99
99
97
96
94
94
94
94

Low Clouds (% Sky Obscured)

16
8
2
6
9
11
16
22
28
26
24
22
21
19
14
29
44
60
67
75
85
86
88
86

Medium Clouds (% Sky Obscured)

59
63
71
80
90
99
99
98
98
98
97
95
96
98
99
93
87
81
84
86
91
86
81
76

High Clouds (% Sky Obscured)

74
69
75
70
70
65
72
83
98
99
99
99
100
100
100
80
63
45
45
40
50
50
60
70

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
8
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

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

Precipitation Probability (%)

73
61
49
39
28
11
12
14
13
20
24
27
29
29
28
24
18
8
26
31
27
32
38
47

Precipitation Amount (mm)

0.5
0.3
0.3
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
6
7
8
8
8
8
7
7
8
8
8
8
8
9
9
9
9
9
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-2
-3
-3
-2
-2
-2
-2
-2
-2
-3
-3
-3
-2
-1
1
2
4
5
5
5

Relative Humidity (%)

47
48
49
49
50
49
50
51
53
54
51
48
46
42
40
36
39
42
47
53
60
67
69
72

Pressure (mb)

1024
1023
1023
1022
1022
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1016
1017
1017
1017
1018
1018

Ozone (du)

311
312
312
313
313
314
314
313
311
310
310
310
310
310
310
310
310
310
310
310
311
312
312
313

Saturday 3

Third Quarter 39%

23:47

16:41

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

Sun - Rise: 07:34, Set: 18:59, Transit: 13:16. Moon - Rise: 23:47, Set: 16:41. Civil Dark: 19:31 - 07:02. Nautical Dark: 20:08 - 06:25. Astro Dark: 20:46 - 05:47

Total Clouds (% Sky Obscured)

92
87
86
83
75
75
82
88
95

Low Clouds (% Sky Obscured)

86
84
84
76
70
60
69
80
88

Medium Clouds (% Sky Obscured)

75
75
75
69
63
62
52
44
40

High Clouds (% Sky Obscured)

80
80
80
80
75
75
75
65
65

ISS Passover

Visibility (miles)

6
5
4
4
6
7
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

80
95
95
95
76
49
39
30
21

Precipitation Amount (mm)

0.4
0.7
1
0.7
0.4
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
9
8
8
7
6
6

Chance of Frost

Temperature (°C)

9
9
9
8
8
8
8
8
7

Feels Like (°C)

5
5
5
5
4
5
5
5
5

Dew Point (°C)

5
6
6
7
7
7
7
7
6

Relative Humidity (%)

74
80
85
93
93
93
93
93
93

Pressure (mb)

1018
1018
1019
1019
1019
1019
1020
1020
1020

Ozone (du)

313
313
312
312
312
313
313
314
316

Forecast for Winnipeg, Canada (49.90,-97.14)

Generated: 27/09/26 22:03:05. Forecast: 27/09/26 to 03/10/26. Timezone: UTC-5.00