Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Gibbous 95%

19:44

10:13

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: 08:25, Set: 16:43, Transit: 12:34. Moon - Rise: 19:44, Set: 10:13. Civil Dark: 17:20 - 07:47. Nautical Dark: 18:01 - 07:06. Astro Dark: 18:40 - 06:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
98
100
100
100
100
100
100
100
99
100
100
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
99
98
100
100
100
100
100
100
100
99
100
100
99
99
100
100
100
100
100

Medium Clouds (% Sky Obscured)

27
38
32
38
32
43
78
58
10
13
15
63
67
80
89
75
23
60
0
19
19
17
0
0

High Clouds (% Sky Obscured)

25
3
1
1
15
18
51
22
9
18
18
86
8
33
7
4
1
0
2
5
5
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
1
0
0
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1

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
17
13
10
9
6
18
12
8
7
18
8
3
3
4
1
1
2
6
1
1
5
2

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

Chance of Frost

Temperature (°C)

-9
-9
-9
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-7
-6
-6
-5
-5
-5
-6
-6
-6
-6
-7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
90
92
92
92
90
90
90
90
88
88
88
90
92
90
90
92
94
90
90
90
92
89

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

344
345
349
350
351
351
351
353
355
357
361
361
362
362
365
365
365
361
358
357
356
355
357
358

Monday 5

Waning Gibbous 89%

21:05

10:32

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 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:25, Set: 16:44, Transit: 12:34. Moon - Rise: 21:05, Set: 10:32. Civil Dark: 17:22 - 07:47. Nautical Dark: 18:02 - 07:06. Astro Dark: 18:41 - 06:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
92
100
91
86
81
54
53
47
49
63
54
51
25
32
42
84
100
97

Low Clouds (% Sky Obscured)

100
100
99
99
99
93
85
80
72
69
68
54
53
47
49
56
54
51
25
1
7
3
20
0

Medium Clouds (% Sky Obscured)

0
45
100
96
85
95
78
100
0
16
4
0
0
0
0
0
0
0
25
30
24
37
99
95

High Clouds (% Sky Obscured)

0
0
0
0
0
11
0
0
0
0
4
0
0
0
0
3
1
22
25
3
3
84
100
15

ISS Passover

Visibility (miles)

3
3
2
2
2
2
4
4
5
4
6
5
5
9
9
9
9
9
9
9
4
3
3
9

Fog (%)

1
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
2
2

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
6
7
8
5
3
12
5
3
0
1
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
5
5
5
6
5
6
8
8
7
6
5
5
4
3
3
4
5
5
5
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-11
-12
-12
-12
-12
-12
-12
-13
-14
-15
-14
-14
-13
-13
-12
-11
-11
-11
-12
-13
-14
-14

Dew Point (°C)

-9
-9
-9
-9
-9
-9
-10
-10
-10
-10
-11
-13
-14
-13
-12
-12
-11
-10
-10
-10
-11
-12
-12
-11

Relative Humidity (%)

87
87
88
88
88
88
87
85
87
87
88
86
85
86
86
85
87
87
88
88
88
86
86
87

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1008
1007
1007
1007
1007
1006
1005
1004

Ozone (du)

360
361
363
366
371
370
368
368
366
365
377
393
390
384
376
368
366
365
364
361
357
365
360
361

Tuesday 6

Waning Gibbous 81%

21:05

10:46

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

Sun - Rise: 08:24, Set: 16:45, Transit: 12:35. Moon - Rise: 21:05, Set: 10:46. Civil Dark: 17:23 - 07:47. Nautical Dark: 18:04 - 07:06. Astro Dark: 18:42 - 06:27

Total Clouds (% Sky Obscured)

96
98
100
100
100
100
48
3
6
10
17
33
46
50
80
85
91
96
26
23
32
72
97
95

Low Clouds (% Sky Obscured)

11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
2

Medium Clouds (% Sky Obscured)

89
84
64
60
40
49
7
1
0
0
0
1
8
37
65
85
89
94
11
12
24
69
96
92

High Clouds (% Sky Obscured)

8
84
100
100
90
100
44
0
0
0
0
0
0
0
0
18
33
49
26
23
32
53
27
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
3
3
3
3
3
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
88
90
90
90
90
90
88
88
87
87
87
90
89
89
90
89
89
90
90
90
90
89

Pressure (mb)

1003
1002
1001
1001
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1001
1001
1000
1000
1000
1000
1000
1001
1000
1001

Ozone (du)

361
362
364
367
361
359
359
358
353
350
347
346
350
351
351
350
348
345
343
346
349
346
346
347

Wednesday 7

Waning Gibbous 71%

22:22

10:59

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
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: 08:24, Set: 16:47, Transit: 12:35. Moon - Rise: 22:22, Set: 10:59. Civil Dark: 17:24 - 07:46. Nautical Dark: 18:05 - 07:06. Astro Dark: 18:44 - 06:27

Total Clouds (% Sky Obscured)

39
47
48
55
51
51
49
65
76
60
40
24
32
9
3
1
1
1
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

4
4
2
1
0
0
0
0
0
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

39
47
48
55
51
51
49
62
46
26
20
21
32
8
2
1
0
0
0
0
0
0
0
0

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
0
0
0
0
0
0
1
2
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
6
6
6
6
6
9
8
6
6
6
6
7
7
7
7
8
7
6
6
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-9
-9
-9
-9
-9
-9
-10
-11
-12
-13
-12
-12
-12
-10
-9
-8
-8
-7
-8
-10
-10
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
90
90
90
85
87
88
88
88
88
88
87
87
87
85
84
87
87
87
87
88
88

Pressure (mb)

1001
1001
1001
1002
1002
1002
1003
1004
1005
1006
1007
1008
1009
1009
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013

Ozone (du)

348
351
355
360
360
360
361
362
365
369
371
373
375
377
379
380
381
380
379
377
377
379
377
371

Thursday 8

Waning Gibbous 62%

23:35

11:12

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

Sun - Rise: 08:23, Set: 16:48, Transit: 12:36. Moon - Rise: 23:35, Set: 11:12. Civil Dark: 17:25 - 07:46. Nautical Dark: 18:06 - 07:05. Astro Dark: 18:45 - 06:27

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
12
18
29
40
52
67
82
97
65
35
9
50
74
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
19
9
50
74
94

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
12
18
29
40
52
55
50
45
31
17
4
4
4
7

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
5
3
8
9
9
9
9
9
9
9
9
9
9
7
5
4
3
1
0
0
1

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
1
0
0
0
0
8
9
9
13
14
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-12
-14
-14
-14
-15
-15
-14
-13
-13
-13
-13
-12
-11
-11
-12
-14
-14
-14
-14
-14
-15
-15

Dew Point (°C)

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

Relative Humidity (%)

88
88
87
88
88
88
88
88
88
88
88
88
88
87
88
87
87
87
87
88
90
90
88
88

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1015
1015

Ozone (du)

373
378
385
387
386
382
379
374
373
375
379
383
387
388
390
392
396
400
404
414
425
436
445
455

Friday 9

Waning Gibbous 52%

00:46

11:24

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

Sun - Rise: 08:23, Set: 16:49, Transit: 12:36. Moon - Rise: 00:46, Set: 11:24. Civil Dark: 17:26 - 07:46. Nautical Dark: 18:07 - 07:05. Astro Dark: 18:46 - 06:26

Total Clouds (% Sky Obscured)

95
94
93
93
96
99
96
96
94
83
78
65
44
27
13
14
16
17
27
37
47
46
44
44

Low Clouds (% Sky Obscured)

93
92
91
86
83
78
67
51
35
34
36
31
36
27
12
12
11
11
7
4
3
12
16
25

Medium Clouds (% Sky Obscured)

11
12
20
22
23
35
30
25
14
8
4
2
2
2
2
2
2
3
10
20
29
23
20
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
3
5
3
2
0
2
4
5
5
5
6
6
7
8

ISS Passover

Visibility (miles)

1
1
1
1
4
7
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
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

None
None
None
None
None
None
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
31
31
34
33
33
39
44
42
32
21
5
5
3
0
1
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.1
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
12
13
12
11
11
11
11
10
10
10
9
9
9
9
8
8
7
7
6
6
5
5

Chance of Frost

Temperature (°C)

-10
-10
-11
-11
-12
-13
-14
-14
-15
-16
-16
-17
-18
-17
-16
-14
-14
-14
-14
-16
-17
-19
-18
-18

Feels Like (°C)

-15
-15
-15
-15
-18
-17
-17
-18
-18
-19
-20
-20
-20
-21
-21
-21
-18
-17
-17
-17
-16
-16
-22
-22

Dew Point (°C)

-11
-12
-12
-13
-14
-15
-16
-16
-17
-18
-18
-19
-20
-19
-17
-16
-16
-16
-16
-17
-19
-21
-21
-20

Relative Humidity (%)

88
88
88
86
86
86
84
86
84
84
84
84
84
84
85
86
86
86
86
85
84
83
83
84

Pressure (mb)

1015
1016
1016
1016
1017
1018
1019
1020
1021
1021
1022
1023
1024
1025
1026
1026
1026
1027
1027
1027
1028
1028
1028
1028

Ozone (du)

465
461
457
453
446
439
431
431
431
431
428
425
422
417
412
407
402
397
391
382
374
365
360
356

Saturday 10

Third Quarter 42%

01:57

11:39

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

Sun - Rise: 08:22, Set: 16:51, Transit: 12:36. Moon - Rise: 01:57, Set: 11:39. Civil Dark: 17:28 - 07:45. Nautical Dark: 18:08 - 07:05. Astro Dark: 18:47 - 06:26

Total Clouds (% Sky Obscured)

55
66
77
84
92
99
99
97
81
80
80
93
80
68
55

Low Clouds (% Sky Obscured)

26
18
9
12
13
14
11
8
5
5
5
5
5
5
5

Medium Clouds (% Sky Obscured)

27
40
53
55
57
65
59
50
46
51
51
60
42
24
5

High Clouds (% Sky Obscured)

26
43
61
61
60
71
58
43
27
43
47
48
19
18
22

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
1
3
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-17
-16
-15
-14
-13
-13
-12
-11
-10
-10
-9
-9
-8
-7
-6

Feels Like (°C)

-22
-22
-22
-22
-19
-19
-19
-19
-18
-18
-15
-15
-15
-14
-14

Dew Point (°C)

-19
-18
-17
-17
-16
-16
-15
-14
-13
-12
-11
-10
-10
-8
-7

Relative Humidity (%)

84
83
82
81
79
78
78
80
81
83
83
87
87
89
89

Pressure (mb)

1028
1027
1027
1026
1025
1024
1023
1022
1021
1020
1019
1018
1017
1017
1016

Ozone (du)

351
351
351
352
352
352
353
353
352
352
352
351
351
351
352

Forecast for Winnipeg, Canada (49.90,-97.14)

Generated: 04/01/26 20:29:35. Forecast: 04/01/26 to 10/01/26. Timezone: UTC-6.00