Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waning Gibbous 92%

21:31

07:37

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: 06:40, Set: 18:43, Transit: 12:42. Moon - Rise: 21:31, Set: 07:37. Civil Dark: 19:14 - 06:09. Nautical Dark: 19:51 - 05:32. Astro Dark: 20:29 - 04:55

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)

76
75
81
90
92
90
77
62
69
81
88
80
71
93
91
90
92
81
86
83
83
77
78
44

Medium Clouds (% Sky Obscured)

98
94
99
68
75
96
98
100
98
97
100
100
75
82
94
91
98
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
71
100
93
100
100
87
100
88
100
100
100
100
100
100
100
100
100
99
100
100
92
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
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
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

Precipitation Probability (%)

0
0
0
88
69
67
42
23
23
36
13
14
24
25
13
13
24
29
37
44
30
16
8
4

Precipitation Amount (mm)

0
0
0
0.4
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
11
12
5
4
4
9
11
10
9
5
5
6
8
8
8
7
9
7
6
4
5
4
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
98
94
89
91
91
89
84
88
84

Pressure (mb)

1008
1007
1007
1006
1005
1005
1004
1004
1005
1005
1006
1007
1008
1009
1009
1010
1010
1011
1011
1012
1013
1013
1015
1015

Ozone (du)

324
326
328
328
328
328
329
334
336
339
341
343
344
344
346
348
348
347
347
349
350
353
355
357

Monday 17

Waning Gibbous 86%

22:40

07:54

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

Sun - Rise: 06:38, Set: 18:45, Transit: 12:41. Moon - Rise: 22:40, Set: 07:54. Civil Dark: 19:16 - 06:07. Nautical Dark: 19:53 - 05:30. Astro Dark: 20:30 - 04:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
61
100
45
45
45
45
85
100
55
94
100
100
100
96
98

Low Clouds (% Sky Obscured)

4
6
3
3
26
3
2
2
1
2
2
1
16
21
13
7
2
1
1
6
15
9
8
10

Medium Clouds (% Sky Obscured)

82
85
40
22
18
1
0
0
13
0
0
0
0
0
0
65
90
55
94
100
100
100
96
95

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
61
100
40
35
40
40
50
40
0
0
0
13
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
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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
21
5
2
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
80
78
78
78
78
76
76
76
78
79
79
78
79
78
76
72
74
71
80
81
83
81

Pressure (mb)

1016
1016
1016
1016
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1017
1017
1018
1018

Ozone (du)

359
360
363
366
364
366
369
368
365
364
366
365
365
366
363
362
367
367
370
366
368
369
372
378

Tuesday 18

Waning Gibbous 79%

23:50

08:15

21 Bad
22 Bad
23 Bad
00 OK
01 Bad
02 OK
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
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: 06:36, Set: 18:46, Transit: 12:41. Moon - Rise: 23:50, Set: 08:15. Civil Dark: 19:17 - 06:05. Nautical Dark: 19:54 - 05:28. Astro Dark: 20:32 - 04:50

Total Clouds (% Sky Obscured)

93
79
52
36
39
20
41
56
54
10
10
10
39
51
100
82
96
98
99
100
100
100
100
98

Low Clouds (% Sky Obscured)

15
11
13
12
14
5
14
50
35
7
7
5
4
3
4
10
10
22
23
25
23
36
21
1

Medium Clouds (% Sky Obscured)

83
63
12
0
0
0
0
0
24
0
1
1
36
50
54
82
88
92
96
100
100
100
97
75

High Clouds (% Sky Obscured)

0
0
0
0
0
4
18
10
14
0
0
0
3
2
100
31
80
86
94
98
100
100
100
93

ISS Passover

Visibility (miles)

8
3
6
8
4
7
6
6
6
6
6
8
9
9
9
9
5
3
3
0
4
5
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
1
2
7
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 (%)

22
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
17
29
7
3
1
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
4
5
4
4
4
4
4
5
5
5
4
3
1
1
3
5
7
8
10
9
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
89
89
89
91
89
89
91
92
92
92
91
89
89
91
89
91
94
94
98
98
98
91
84

Pressure (mb)

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

Ozone (du)

381
388
388
386
385
379
376
374
372
366
361
359
356
353
349
347
346
344
343
341
341
339
338
339

Wednesday 19

Waning Gibbous 70%

01:00

08:44

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: 06:34, Set: 18:48, Transit: 12:41. Moon - Rise: 01:00, Set: 08:44. Civil Dark: 19:19 - 06:03. Nautical Dark: 19:56 - 05:26. Astro Dark: 20:34 - 04:48

Total Clouds (% Sky Obscured)

96
94
87
84
82
83
91
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
1
0
35
7
0
0
0
0
0
0
28
60
90
90
90
90
90
90
90
95

Medium Clouds (% Sky Obscured)

53
29
43
50
57
72
68
64
65
86
100
73
50
18
30
25
7
11
23
35
57
68
100
100

High Clouds (% Sky Obscured)

87
74
61
54
44
63
81
100
100
100
100
99
100
100
82
61
43
57
76
93
84
98
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
4
8
12
11
6
0
0
0
0
0
0
0
0
0
0
1
2
1
6
9
6
25

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
9
10
11
13
15
16
15
16
16
18
18
16
15
15
15
16
16
15
15
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
79
80
80
79
73
75
75
73
72
71
71
72
74
79
82
85
85
84
84
84
85
84
87

Pressure (mb)

1016
1015
1014
1014
1013
1012
1012
1011
1010
1010
1009
1009
1009
1008
1008
1007
1006
1006
1005
1004
1004
1004
1004
1004

Ozone (du)

338
339
338
338
337
336
335
334
333
332
333
333
336
338
339
340
341
342
344
344
346
347
348
349

Thursday 20

Waning Gibbous 61%

02:07

09:23

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: 06:32, Set: 18:49, Transit: 12:40. Moon - Rise: 02:07, Set: 09:23. Civil Dark: 19:20 - 06:01. Nautical Dark: 19:57 - 05:24. Astro Dark: 20:36 - 04:45

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)

96
99
96
94
92
90
95
95
99
99
100
98
96
95
92
91
90
92
92
90
63
35
9
5

Medium Clouds (% Sky Obscured)

100
100
100
97
100
100
100
100
100
72
64
73
83
94
96
98
100
99
98
97
94
89
85
81

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
100
62
100
76
59
47
47
47
35
39
11
5
5
5
0
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
0
0
0
0
0
0
0
1
4
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
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

33
41
54
62
58
64
66
68
88
95
95
95
95
95
95
95
85
68
53
30
23
14
3
2

Precipitation Amount (mm)

0
0
0
0.2
0
0.3
0.3
0.3
0.6
1.4
1.1
1.4
1.2
1.4
1.1
0.8
0.5
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

17
16
16
15
13
11
11
10
10
10
10
13
13
14
16
15
14
13
14
14
14
15
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
91
91
93
93
91
91
91
91
100
98
96
96
96
94
91
89
81
74
66
65
66
64

Pressure (mb)

1004
1004
1004
1003
1002
1002
1002
1001
1001
1002
1003
1004
1005
1007
1008
1009
1010
1010
1011
1011
1012
1013
1013
1014

Ozone (du)

350
351
353
352
353
352
354
357
356
362
363
362
363
364
366
367
368
370
370
370
370
370
371
371

Friday 21

Waning Gibbous 51%

03:06

10:15

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
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: 06:30, Set: 18:51, Transit: 12:40. Moon - Rise: 03:06, Set: 10:15. Civil Dark: 19:22 - 05:58. Nautical Dark: 19:59 - 05:21. Astro Dark: 20:37 - 04:43

Total Clouds (% Sky Obscured)

100
100
95
91
86
86
85
75
40
20
0
0
0
0
0
0
0
0
0
4
0
0
0
0

Low Clouds (% Sky Obscured)

3
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

76
73
52
28
0
0
1
1
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
42
32
17
7
5
2
5
5
5
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)

17
17
17
17
17
16
15
14
13
12
12
12
11
11
11
9
7
6
5
4
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
67
69
67
67
65
65
64
63
63
63
61
61
61
59
62
63
63
66
68
71
75
78
83

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1017
1017
1016
1016
1015
1015
1015
1016
1016

Ozone (du)

370
370
369
368
367
366
366
367
368
368
369
369
369
369
369
368
366
365
365
365
365
365
364
363

Saturday 22

Third Quarter 40%

03:55

11:20

21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 OK
07 Bad
08 Bad
09 OK
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:28, Set: 18:52, Transit: 12:40. Moon - Rise: 03:55, Set: 11:20. Civil Dark: 19:23 - 05:56. Nautical Dark: 20:00 - 05:19. Astro Dark: 20:39 - 04:41

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
5
10
27
43
55
49
43
37
57
77
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
5
8
5
3
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
18
28
23
21
20
34
56
73

High Clouds (% Sky Obscured)

0
0
0
0
0
0
5
10
27
20
5
0
0
0
25
49
74

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
7
10
10
11
11
11
11
10
10
11
11
11
11
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
86
86
83
81
83
81
83
80
80
80
77
75
74
73
71

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021

Ozone (du)

364
366
367
368
369
370
371
372
373
374
376
377
378
379
381
380
380

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

Generated: 16/03/25 21:23:58. Forecast: 16/03/25 to 22/03/25. Timezone: UTC-4.00