Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 97%

19:04

06:42

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 OK
05 OK
06 OK
07 OK
08 Bad
09 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 06:05, Set: 17:23, Transit: 11:45. Moon - Rise: 19:04, Set: 06:42. Civil Dark: 17:54 - 05:34. Nautical Dark: 18:31 - 04:58. Astro Dark: 19:07 - 04:21

Total Clouds (% Sky Obscured)

99
97
91
97
99
97
98
98
97
77
72
73
70
75
18
9
7
17
44
5
16
23
23
25

Low Clouds (% Sky Obscured)

99
70
35
39
45
40
45
59
65
49
49
28
45
65
16
9
7
14
31
3
12
14
17
15

Medium Clouds (% Sky Obscured)

78
41
68
80
98
91
96
89
88
45
49
19
12
5
0
0
0
0
0
0
0
2
0
0

High Clouds (% Sky Obscured)

86
81
34
20
3
59
22
26
30
30
20
30
18
4
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
5
8
9
9
9
9
8
8
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
2
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
1
4
4
4
4
6
17
3
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)

22
23
24
17
18
18
17
17
17
17
16
15
15
15
15
14
13
12
11
9
8
7
6
5

Chance of Frost

Temperature (°C)

1
-0
-1
-3
-4
-6
-7
-9
-10
-12
-13
-14
-15
-16
-16
-17
-18
-18
-18
-18
-17
-17
-16
-15

Feels Like (°C)

-6
-7
-8
-9
-11
-13
-14
-15
-17
-19
-20
-21
-22
-23
-23
-23
-23
-23
-23
-22
-21
-20
-19
-18

Dew Point (°C)

-3
-4
-6
-7
-9
-11
-12
-13
-15
-17
-19
-19
-20
-21
-22
-22
-22
-23
-23
-23
-22
-22
-21
-21

Relative Humidity (%)

77
75
72
71
69
69
70
72
69
66
60
64
65
64
63
65
65
65
64
62
63
63
62
62

Pressure (mb)

1014
1015
1016
1018
1020
1022
1024
1025
1026
1028
1029
1030
1031
1032
1034
1035
1036
1037
1038
1038
1039
1039
1038
1038

Ozone (du)

421
423
423
421
419
415
412
410
409
412
416
418
417
417
417
414
414
415
415
416
415
412
405
401

Thursday 5

Waning Gibbous 92%

20:16

06:56

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

Sun - Rise: 06:03, Set: 17:25, Transit: 11:45. Moon - Rise: 20:16, Set: 06:56. Civil Dark: 17:56 - 05:32. Nautical Dark: 18:32 - 04:56. Astro Dark: 19:09 - 04:19

Total Clouds (% Sky Obscured)

22
3
4
4
7
5
17
14
10
10
8
23
10
10
30
22
39
61
84
86
90
93
89
87

Low Clouds (% Sky Obscured)

14
2
2
2
3
3
3
3
3
3
2
2
3
3
2
2
1
1
0
0
1
3
8
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
16
39
73
76
70
66
56
54

High Clouds (% Sky Obscured)

0
0
0
0
4
4
17
14
5
6
4
18
5
4
24
19
6
10
45
50
61
73
59
55

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
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-17
-16
-16
-16
-17
-17
-17
-18
-18
-18
-18
-18
-19
-18
-18
-19
-19
-19
-17
-16
-15
-13
-12
-12

Dew Point (°C)

-20
-20
-19
-18
-18
-18
-18
-17
-17
-18
-18
-18
-19
-18
-18
-18
-18
-18
-17
-17
-16
-15
-13
-12

Relative Humidity (%)

63
64
67
73
72
73
76
79
78
77
77
78
76
76
79
78
78
76
74
70
66
66
68
72

Pressure (mb)

1038
1038
1038
1038
1038
1038
1039
1039
1039
1039
1038
1038
1038
1038
1038
1037
1037
1038
1038
1037
1037
1036
1035
1034

Ozone (du)

402
400
398
394
393
391
386
385
388
387
385
384
384
382
381
382
380
380
383
381
379
378
373
372

Friday 6

Waning Gibbous 85%

21:28

07:13

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:01, Set: 17:26, Transit: 11:44. Moon - Rise: 21:28, Set: 07:13. Civil Dark: 17:57 - 05:30. Nautical Dark: 18:34 - 04:54. Astro Dark: 19:10 - 04:17

Total Clouds (% Sky Obscured)

75
70
74
62
69
64
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
43
47
41
42
45
99
98
99
98
100
96
92
99
94
100
100
100
100
100
100
100
94
87

Medium Clouds (% Sky Obscured)

26
1
12
0
0
0
0
0
0
54
95
100
98
95
97
93
98
99
99
99
99
99
98
99

High Clouds (% Sky Obscured)

40
39
30
17
29
4
0
5
41
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100

ISS Passover

Visibility (miles)

3
3
3
2
5
4
6
6
8
9
9
9
7
0
2
1
2
4
1
6
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
Snow
Snow
None
None
Frozen rai
Frozen rai
Frozen rai
None
Frozen rai
None
None

Precipitation Probability (%)

12
12
2
11
5
4
3
5
4
4
4
6
22
37
41
58
45
79
78
59
52
54
51
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0
0.4
0.4
0.2
0
0.2
0
0

Wind Speed/Direction (mph)

5
6
6
6
6
4
3
3
3
3
4
4
5
8
9
9
10
11
11
14
15
15
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-10
-10
-9
-9
-9
-8
-8
-7
-7
-6
-6
-5
-4
-4
-4
-4
-3
-2
-2
-2
-1
1
2

Relative Humidity (%)

77
80
83
87
90
92
92
92
92
89
89
85
87
92
91
89
91
89
94
91
86
88
91
93

Pressure (mb)

1033
1033
1032
1032
1031
1031
1030
1029
1028
1027
1026
1025
1023
1022
1021
1019
1018
1017
1015
1013
1011
1009
1007
1005

Ozone (du)

374
375
372
370
367
357
349
346
342
340
338
333
328
323
320
319
316
312
310
306
302
301
297
292

Saturday 7

Waning Gibbous 78%

22:40

08:33

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

Sun - Rise: 06:59, Set: 17:28, Transit: 12:44. Moon - Rise: 22:40, Set: 08:33. Civil Dark: 17:59 - 06:28. Nautical Dark: 18:35 - 05:52. Astro Dark: 19:12 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
97
96
64
32
0
8
15
22
15
8
13
10
20
30
39

Low Clouds (% Sky Obscured)

80
77
77
83
86
85
72
76
76
50
55
52
32
0
8
14
21
14
7
9
10
8
10
5

Medium Clouds (% Sky Obscured)

89
81
96
96
100
100
81
80
87
89
81
48
23
0
0
0
0
0
0
0
0
20
14
11

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
67
33
0
0
2
0
0
0
0
0
1
0
0
15
0
0

ISS Passover

Visibility (miles)

9
5
1
0
0
0
5
3
3
9
5
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
18
64
95
95
95
95
95
83
80
58
30
17
5
2
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.3
0.7
0.8
0.7
0.7
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
22
24
23
21
22
21
19
17
16
16
16
18
18
18
18
18
18
16
14
13
13
14
15

Chance of Frost

Temperature (°C)

3
4
4
5
5
6
6
6
6
5
4
3
2
1
-1
-3
-4
-6
-6
-6
-6
-5
-4
-2

Feels Like (°C)

-4
-3
-3
-3
-1
-2
-2
-2
-1
-2
-3
-4
-6
-8
-9
-10
-11
-13
-12
-12
-13
-11
-10
-9

Dew Point (°C)

2
3
4
4
5
5
5
5
5
4
3
2
-1
-4
-6
-8
-9
-11
-11
-12
-12
-11
-10
-8

Relative Humidity (%)

94
96
98
98
100
98
96
96
98
94
91
94
80
73
71
67
68
67
67
62
62
59
59
65

Pressure (mb)

1002
1000
998
997
996
995
994
993
992
992
993
995
998
1001
1003
1005
1008
1010
1011
1012
1013
1012
1011
1011

Ozone (du)

282
278
276
274
273
273
274
278
276
281
294
303
315
338
358
374
381
391
405
406
403
405
406
408

Sunday 8

Waning Gibbous 69%

00:50

08:58

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

Sun - Rise: 06:57, Set: 18:29, Transit: 12:44. Moon - Rise: 00:50, Set: 08:58. Civil Dark: 19:00 - 06:26. Nautical Dark: 19:37 - 05:50. Astro Dark: 20:13 - 05:13

Total Clouds (% Sky Obscured)

39
38
18
14
56
70
100
100
23
74
74
63
85
84
78
69
59
50
40
33
63
91
96
100

Low Clouds (% Sky Obscured)

5
3
0
12
23
38
23
12
3
14
15
1
10
19
27
19
11
3
3
3
3
11
19
26

Medium Clouds (% Sky Obscured)

11
17
18
14
56
60
94
93
23
17
9
6
32
34
37
44
49
50
40
33
39
48
57
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
17
21
33
38
38
29
10
4
4
3
38
69
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
1
0
2
4
6
8
7
5
1
0
0
20
26
27
22
16
8
5
3
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)

15
15
13
11
13
16
20
20
20
18
18
17
17
17
16
15
15
14
14
13
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-6
-4
-4
-5
-6
-7
-6
-5
-5
-5
-5
-5
-5
-4
-4
-4
-4
-5
-4
-3
-2
-3

Dew Point (°C)

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

Relative Humidity (%)

65
70
70
73
74
75
77
76
74
74
73
73
73
74
76
79
80
83
86
85
86
86
85
82

Pressure (mb)

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

Ozone (du)

408
400
394
394
390
381
375
368
367
361
358
357
357
357
357
357
356
355
354
349
344
339
334
329

Monday 9

Waning Gibbous 60%

01:58

09:31

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 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK

Sun - Rise: 06:55, Set: 18:31, Transit: 12:44. Moon - Rise: 01:58, Set: 09:31. Civil Dark: 19:02 - 06:24. Nautical Dark: 19:38 - 05:48. Astro Dark: 20:15 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
88
76
65
71
77
82
64
47
24
36
61
89
93
96
100
71
43
23

Low Clouds (% Sky Obscured)

17
9
1
0
0
0
0
0
0
0
0
0
16
29
24
16
25
38
28
19
9
9
4
0

Medium Clouds (% Sky Obscured)

53
67
84
89
94
100
88
75
63
56
50
41
26
14
2
21
41
57
59
60
60
44
26
11

High Clouds (% Sky Obscured)

100
100
100
68
36
4
4
3
0
20
39
59
39
20
0
0
0
0
9
30
32
35
35
23

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
1
3
4
11
11
6
9
6
0
6
9
11
17
18
17
30
37
41
28
16
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
14
14
14
14
12
12
13
14
15
16
17
19
19
19
19
19
19
20
16
13
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
74
68
62
64
64
64
64
65
65
70
74
78
81
84
87
85
85
84
83
85
85
80
76

Pressure (mb)

1008
1008
1008
1008
1007
1007
1007
1006
1005
1004
1003
1002
1002
1001
1001
1001
1002
1002
1003
1005
1007
1008
1009
1010

Ozone (du)

325
325
326
326
328
330
331
332
333
334
333
332
331
330
329
328
327
326
325
328
331
334
334
333

Tuesday 10

Waning Gibbous 50%

03:00

10:15

14 OK
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

Sun - Rise: 06:53, Set: 18:32, Transit: 12:43. Moon - Rise: 03:00, Set: 10:15. Civil Dark: 19:03 - 06:22. Nautical Dark: 19:40 - 05:46. Astro Dark: 20:17 - 05:08

Total Clouds (% Sky Obscured)

45
53
72
76
79
86
90
94
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
5
10
10
15
20
20
20
47
73
100

Medium Clouds (% Sky Obscured)

7
4
1
23
45
68
69
75
81
88
94
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

21
29
33
35
46
54
69
85
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
5
4
2
2
1
1
1
1
0
0
0

Fog (%)

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
12
22
32
45
52
57
62
66
69
73
73
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3

Wind Speed/Direction (mph)

9
8
7
6
6
8
11
11
11
12
12
14
15
15
15
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-0
-1
-1
-2
-2
-3
-4
-5
-5
-5
-6
-6
-11
-12
-13
-13
-13

Dew Point (°C)

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

Relative Humidity (%)

72
73
73
74
73
73
70
71
72
75
76
81
84
85
85
85
85
85

Pressure (mb)

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

Ozone (du)

332
334
336
338
339
340
341
341
341
341
339
337
335
336
336
336
337
338

Forecast for Rimouski, Bas-Saint-Laurent, Canada (48.44,-68.53)

Generated: 04/03/26 14:23:36. Forecast: 04/03/26 to 10/03/26. Timezone: UTC-5.00