Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 38%

No Rise

03:19

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: 06:17, Set: 20:34, Transit: 13:26. Moon - Rise: No Rise, Set: 03:19. Civil Dark: 21:09 - 05:42. Nautical Dark: 21:53 - 04:57. Astro Dark: 22:43 - 04:06

Total Clouds (% Sky Obscured)

63
51
51
83
82
100
100
100
100
100
100
100
100
100
59
90
100
52
100
100
100
100
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
36
39
10

Medium Clouds (% Sky Obscured)

30
7
7
9
26
92
100
97
99
80
100
100
96
57
54
2
24
30
0
95
27
99
100
68

High Clouds (% Sky Obscured)

30
50
51
83
77
99
100
100
100
100
100
100
100
100
39
90
100
39
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
3
32
61
48
26
6
2
0
0
0
3
9
21
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
6
6
6
6
7
8
9
9
9
10
15
13
14
18
19
17
15
16
15
15
15
14
13

Chance of Frost

Temperature (°C)

14
15
16
17
20
21
22
21
19
17
17
16
16
16
15
15
14
13
12
12
12
12
14
17

Feels Like (°C)

11
12
13
15
17
19
19
18
17
15
13
12
11
12
11
9
7
7
7
7
7
7
11
13

Dew Point (°C)

3
3
3
3
5
6
5
8
8
8
9
7
7
10
12
10
9
9
9
9
9
9
10
8

Relative Humidity (%)

49
46
40
39
37
36
34
41
46
56
62
52
55
68
79
73
74
79
81
83
84
80
73
58

Pressure (mb)

1006
1006
1005
1004
1003
1002
1001
1000
999
999
997
996
995
995
993
993
992
992
991
990
990
989
989
988

Ozone (du)

341
341
341
340
340
340
341
341
342
342
340
340
341
344
345
348
350
351
350
350
349
349
349
350

Thursday 23

First Quarter 49%

11:20

03:47

11 Bad
12 Bad
13 Bad
14 Bad
15 Good
16 Bad
17 Bad
18 Bad
19 Good
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: 06:15, Set: 20:35, Transit: 13:26. Moon - Rise: 11:20, Set: 03:47. Civil Dark: 21:11 - 05:40. Nautical Dark: 21:55 - 04:55. Astro Dark: 22:46 - 04:03

Total Clouds (% Sky Obscured)

100
100
100
100
7
81
66
49
0
48
87
84
56
52
76
72
94
70
80
100
95
95
95
96

Low Clouds (% Sky Obscured)

0
0
0
0
7
27
58
0
0
46
48
45
36
52
62
47
35
30
40
43
24
27
43
33

Medium Clouds (% Sky Obscured)

100
100
100
55
0
70
54
49
0
1
21
35
37
0
33
29
80
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

93
100
100
100
0
0
0
0
0
0
0
0
0
0
0
3
10
0
8
100
10
15
11
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
7
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 (%)

3
0
0
0
0
0
14
1
3
2
5
3
1
1
1
4
21
18
13
4
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)

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

Chance of Frost

Temperature (°C)

20
23
23
24
24
25
24
22
19
15
12
9
7
6
5
4
3
2
2
1
1
2
3
5

Feels Like (°C)

17
18
19
19
19
20
19
18
15
11
7
4
3
2
-0
-1
-4
-4
-5
-6
-6
-5
-4
-2

Dew Point (°C)

9
6
4
2
1
0
0
-1
-2
-2
-3
0
-1
-1
0
0
-1
-2
-3
-1
-3
-4
-4
-4

Relative Humidity (%)

46
34
27
23
20
20
21
22
24
30
35
56
56
62
72
76
74
74
74
86
74
66
58
54

Pressure (mb)

988
988
988
988
988
987
987
988
989
990
992
994
995
996
997
998
1000
1001
1002
1003
1004
1005
1006
1006

Ozone (du)

350
352
354
359
362
365
373
375
372
374
376
379
378
370
369
373
370
371
375
377
382
383
384
385

Friday 24

Waxing Gibbous 61%

12:44

04:08

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

Sun - Rise: 06:13, Set: 20:37, Transit: 13:26. Moon - Rise: 12:44, Set: 04:08. Civil Dark: 21:12 - 05:38. Nautical Dark: 21:57 - 04:53. Astro Dark: 22:49 - 04:00

Total Clouds (% Sky Obscured)

63
17
31
30
66
95
79
75
21
28
22
75
74
64
85
76
53
37
31
25
30
16
51
87

Low Clouds (% Sky Obscured)

33
17
30
21
0
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
43

Medium Clouds (% Sky Obscured)

0
0
31
28
18
52
16
20
21
28
17
39
47
51
70
69
53
37
31
25
15
8
5
87

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
76
48
0
1
1
2
0
0
7

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
2
1
5
3
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)

14
15
15
15
16
16
15
16
14
11
8
7
7
6
5
6
7
6
6
6
6
8
11
12

Chance of Frost

Temperature (°C)

6
8
9
9
10
10
10
10
9
8
6
5
4
3
3
2
2
2
1
1
0
2
3
4

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-6
-6
-7
-7
-7
-7
-7
-8
-8
-8
-8
-7
-6
-5
-6
-7
-7
-7
-7
-7
-8

Relative Humidity (%)

46
41
37
33
31
29
28
29
31
33
36
40
41
44
51
55
58
56
56
57
57
52
47
42

Pressure (mb)

1006
1005
1006
1006
1006
1006
1007
1007
1008
1008
1009
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

386
382
380
384
386
392
394
395
397
399
402
403
405
405
405
401
399
398
399
400
397
401
405
410

Saturday 25

Waxing Gibbous 71%

14:04

04:24

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 OK
01 OK
02 Good
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 Good
10 OK

Sun - Rise: 06:12, Set: 20:38, Transit: 13:26. Moon - Rise: 14:04, Set: 04:24. Civil Dark: 21:14 - 05:36. Nautical Dark: 21:59 - 04:50. Astro Dark: 22:51 - 03:57

Total Clouds (% Sky Obscured)

93
100
98
96
94
94
94
93
86
77
72
67
55
45
36
13
25
27
30
47
43
26
17
32

Low Clouds (% Sky Obscured)

73
99
91
82
77
74
65
56
36
15
0
3
5
8
9
4
5
2
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

91
100
98
87
85
84
79
82
75
65
53
44
47
45
36
13
14
12
25
40
43
26
17
19

High Clouds (% Sky Obscured)

17
25
17
8
0
0
0
0
0
1
3
3
4
0
1
1
1
2
0
1
2
5
6
10

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

13
13
15
14
14
13
12
11
10
7
6
5
5
5
5
5
5
5
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-1
-0
1
1
1
1
1
0
-0
-1
-2
-2
-3
-3
-5
-4
-3
-4
-4
-2
-0

Dew Point (°C)

-9
-9
-10
-9
-9
-9
-8
-9
-8
-8
-7
-7
-7
-7
-7
-6
-5
-6
-5
-5
-5
-5
-4
-4

Relative Humidity (%)

38
35
33
33
32
32
34
32
33
37
42
46
46
48
51
59
66
67
71
74
74
66
61
55

Pressure (mb)

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

Ozone (du)

412
412
409
409
410
412
413
411
409
407
405
403
401
401
401
401
400
399
399
396
396
394
391
388

Sunday 26

Waxing Gibbous 80%

15:22

04:38

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: 06:10, Set: 20:40, Transit: 13:26. Moon - Rise: 15:22, Set: 04:38. Civil Dark: 21:16 - 05:34. Nautical Dark: 22:01 - 04:48. Astro Dark: 22:54 - 03:54

Total Clouds (% Sky Obscured)

60
87
91
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
15
2
4
6
19
32
45
52
59
65
77
88
100
0
0
0
4
5
5
5
5
5
5

Medium Clouds (% Sky Obscured)

35
46
49
53
55
60
50
35
25
20
20
84
100
92
92
95
96
98
99
100
100
100
100
100

High Clouds (% Sky Obscured)

12
13
15
19
35
40
74
54
84
90
96
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
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
0
0
0
15
21
28
56
75
89
95
95
95
5
9
13
15
13
4
8
8
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.6
0.6
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
4
4
5
5
5
5
5
4
2
0
0
-1
-1
2
2
1
2
1
1
1
0
0

Dew Point (°C)

-4
-5
-5
-5
-5
-6
-7
-7
-8
-6
-5
-5
-5
-5
-5
-2
-1
-1
-1
-2
-2
-1
-1
-1

Relative Humidity (%)

48
41
38
36
36
33
32
31
31
39
45
52
55
55
57
61
63
66
67
67
68
66
65
62

Pressure (mb)

1016
1015
1015
1014
1014
1013
1013
1012
1012
1013
1013
1013
1013
1012
1011
1012
1012
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

384
382
385
382
378
375
371
371
371
370
369
370
369
370
370
371
372
372
372
371
370
369
368
367

Monday 27

Waxing Gibbous 88%

16:36

04:51

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: 06:08, Set: 20:41, Transit: 13:26. Moon - Rise: 16:36, Set: 04:51. Civil Dark: 21:17 - 05:32. Nautical Dark: 22:03 - 04:46. Astro Dark: 22:57 - 03:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
92
88
82
75
70
80
96
92
85
85
89
90
95
97
97

Low Clouds (% Sky Obscured)

5
5
16
12
17
18
19
30
47
58
71
67
65
70
80
87
87
85
85
88
88
89
93
93

Medium Clouds (% Sky Obscured)

100
100
79
57
36
31
26
26
26
21
16
12
13
15
19
19
24
24
29
29
37
63
90
93

High Clouds (% Sky Obscured)

100
100
91
80
65
57
48
35
33
27
25
45
55
45
45
45
40
25
13
4
11
7
5
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
7
5
2

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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow

Precipitation Probability (%)

0
0
2
6
8
13
19
23
29
33
38
50
57
68
68
69
76
85
87
85
83
84
88
89

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
0
4
3
3
3
3
3
1
0
0
0
-0
-1
-2
-3
-3
-2
-3
-3
-4
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

58
53
49
48
48
48
50
52
55
60
66
72
74
74
76
78
83
88
88
84
84
84
84
86

Pressure (mb)

1009
1009
1008
1007
1007
1006
1006
1006
1006
1007
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

366
366
366
365
364
363
366
369
373
377
381
386
384
382
379
381
383
385
389
393
398
399
401
403

Tuesday 28

Waxing Gibbous 94%

17:48

05:03

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

Sun - Rise: 06:06, Set: 20:43, Transit: 13:25. Moon - Rise: 17:48, Set: 05:03. Civil Dark: 21:19 - 05:30. Nautical Dark: 22:05 - 04:43. Astro Dark: 22:59 - 03:48

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

94
99
99
99
99
99
99
99
100
100
100
100
100
100
99
99
98
98
98
98

Medium Clouds (% Sky Obscured)

96
99
95
91
87
91
95
99
99
100
100
100
100
100
100
100
99
95
91
86

High Clouds (% Sky Obscured)

5
5
10
15
25
28
36
38
65
84
100
100
100
100
72
43
10
5
5
5

ISS Passover

Visibility (miles)

2
2
1
2
2
3
3
2
2
2
1
0
0
0
0
3
6
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

91
95
90
84
76
83
80
70
77
84
88
91
92
90
85
80
73
66
59
51

Precipitation Amount (mm)

0.6
0.7
0.6
0.4
0.3
0.5
0.4
0.3
0.4
0.5
0.6
0.6
0.6
0.6
0.5
0.5
0.4
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
3
3
2
2
1
1
1
1
1
1
1
1
1
1

Feels Like (°C)

-5
-5
-5
-4
-4
-4
-5
-5
-5
-6
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6

Dew Point (°C)

0
-1
-1
-1
-1
-1
-1
-0
0
0
0
1
1
1
1
0
0
0
-1
-1

Relative Humidity (%)

83
79
75
75
75
75
77
82
88
89
93
96
96
96
98
94
93
91
89
89

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1012
1012

Ozone (du)

404
405
406
406
407
407
402
397
392
386
380
374
370
366
362
361
360
359
359
359

Forecast for Winnipeg, Canada (49.90,-97.14)

Generated: 22/04/26 11:48:45. Forecast: 22/04/26 to 28/04/26. Timezone: UTC-5.00