Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 95%

22:08

06:35

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

Sun - Rise: 05:36, Set: 19:48, Transit: 12:43. Moon - Rise: 22:08, Set: 06:35. Civil Dark: 20:21 - 05:03. Nautical Dark: 21:02 - 04:22. Astro Dark: 21:47 - 03:36

Total Clouds (% Sky Obscured)

16
20
19
12
0
0
1
11
30
96
98
87
65
31
24
0
0
1
1
1
1
2
0
1

Low Clouds (% Sky Obscured)

18
6
0
4
0
0
0
10
10
33
30
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
26
65
55
55
44
22
18
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
4
23
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
50
46
40
36
33
31
29
29
28
29
37
50
58
61
66
66
63
63
63
63
63
63
62

Pressure (mb)

1028
1028
1029
1029
1028
1028
1028
1027
1027
1026
1026
1026
1026
1027
1028
1028
1029
1029
1030
1030
1031
1031
1032
1032

Ozone (du)

466
463
460
460
462
470
473
472
471
468
464
460
459
458
456
453
451
452
453
452
447
448
450
447

Friday 26

Waning Gibbous 89%

23:20

No Set

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

Sun - Rise: 05:35, Set: 19:49, Transit: 12:43. Moon - Rise: 23:20, Set: No Set. Civil Dark: 20:22 - 05:02. Nautical Dark: 21:03 - 04:20. Astro Dark: 21:50 - 03:34

Total Clouds (% Sky Obscured)

1
8
2
2
3
42
51
39
82
67
59
28
2
2
2
2
3
3
0
0
0
3
9
3

Low Clouds (% Sky Obscured)

0
9
0
0
0
32
39
0
20
0
5
4
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
6
14
66
45
26
0
0
0
0
0
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
3
10
3

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)

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

Chance of Frost

Temperature (°C)

-1
2
4
5
6
8
8
9
9
10
10
9
7
5
3
2
2
1
1
0
0
-0
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
45
41
39
40
39
40
38
38
37
39
48
63
71
76
79
78
80
81
83
83
83
81
80

Pressure (mb)

1033
1034
1034
1034
1033
1033
1033
1032
1032
1031
1031
1031
1031
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1034

Ozone (du)

446
445
444
443
440
441
438
436
436
434
430
427
424
422
415
407
401
397
396
395
398
401
401
396

Saturday 27

Waning Gibbous 82%

00:26

07:12

07 Good
08 OK
09 OK
10 OK
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: 05:33, Set: 19:51, Transit: 12:43. Moon - Rise: 00:26, Set: 07:12. Civil Dark: 20:24 - 05:00. Nautical Dark: 21:05 - 04:18. Astro Dark: 21:52 - 03:31

Total Clouds (% Sky Obscured)

3
27
24
36
83
67
75
51
66
100
95
97
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
6
51
67
83
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
62
79
88
100
100
100
98
100
100
100
100
81
90
73

High Clouds (% Sky Obscured)

3
29
15
21
77
60
78
60
59
100
93
96
100
100
100
100
99
100
100
100
100
100
100
76

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
Very Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
25
54
65
44
44
45
42
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
5
8
11
13
14
15
16
16
16
15
14
12
10
9
9
9
9
9
8
8
8
8
8

Feels Like (°C)

1
4
6
10
13
12
14
13
13
13
13
13
11
8
7
6
6
6
7
6
6
6
5
6

Dew Point (°C)

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

Relative Humidity (%)

71
60
53
48
44
39
37
36
36
36
45
57
62
66
66
65
64
64
68
73
82
85
82
84

Pressure (mb)

1034
1033
1033
1032
1031
1030
1029
1028
1027
1026
1025
1025
1025
1024
1024
1024
1023
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

392
389
386
384
380
380
380
381
380
379
377
376
375
375
373
372
370
370
371
373
375
378
379
380

Sunday 28

Waning Gibbous 72%

01:23

08:02

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

Sun - Rise: 05:31, Set: 19:52, Transit: 12:43. Moon - Rise: 01:23, Set: 08:02. Civil Dark: 20:25 - 04:58. Nautical Dark: 21:07 - 04:16. Astro Dark: 21:54 - 03:29

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
93
96
98
100
91
82

Medium Clouds (% Sky Obscured)

32
37
43
48
52
55
55
63
67
94
83
80
91
90
32
34
30
27
56
29
24
24
30
39

High Clouds (% Sky Obscured)

12
10
5
10
36
100
100
99
99
97
93
89
90
93
48
24
79
20
94
56
68
23
33
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
23
13
1
9
20
32
51
60
66
58
49
41
37
34
29
28
18
5
7
11
4
4
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
9
10
11
11
12
13
14
14
14
14
13
12
12
11
11
11
11
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
77
77
83
72
72
73
70
71
74
83
89
92
92
96
95
98
98
98
96
98
98
98

Pressure (mb)

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

Ozone (du)

382
381
383
380
375
374
367
365
359
360
358
358
357
356
356
356
353
354
355
355
352
350
351
351

Monday 29

Waning Gibbous 62%

02:08

09:06

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

Sun - Rise: 05:30, Set: 19:53, Transit: 12:42. Moon - Rise: 02:08, Set: 09:06. Civil Dark: 20:27 - 04:56. Nautical Dark: 21:09 - 04:14. Astro Dark: 21:56 - 03:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
94
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

72
70
66
64
51
39
26
32
35
38
27
21
10
40
72
100
100
100
100
96
92
88
86
83

Medium Clouds (% Sky Obscured)

48
38
36
29
34
38
51
40
60
85
91
96
100
88
74
53
42
49
55
72
87
100
100
100

High Clouds (% Sky Obscured)

43
95
18
31
92
35
58
12
16
37
97
5
36
57
79
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

6
1
5
9
9
9
9
9
9
9
9
4
8
9
8
7
6
6
5
5
4
4
3
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
3
1
0
2
2
1
2
3
6
47
39
25
29
28
25
37
40
36
47
60
73
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
8
8
8
8
8
8
8
8
8
8
7
7
7
7
7
8
8
8
9
9
9

Relative Humidity (%)

96
96
93
88
85
84
81
76
74
72
76
87
91
91
93
94
96
96
96
96
98
98
96
98

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1018
1018
1017
1017

Ozone (du)

352
351
350
351
350
351
350
349
349
347
346
345
344
345
345
345
346
345
345
345
344
343
342
343

Tuesday 30

Waning Gibbous 50%

02:43

10:20

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

Sun - Rise: 05:28, Set: 19:55, Transit: 12:42. Moon - Rise: 02:43, Set: 10:20. Civil Dark: 20:28 - 04:55. Nautical Dark: 21:10 - 04:12. Astro Dark: 21:58 - 03:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
98
97
92
85

Low Clouds (% Sky Obscured)

81
83
86
88
90
91
93
93
93
93
93
94
94
94
95
96
96
96
96
96
96
97
91
85

Medium Clouds (% Sky Obscured)

100
100
100
100
92
85
76
83
88
94
96
98
100
100
99
99
87
77
70
54
37
19
13
6

High Clouds (% Sky Obscured)

100
100
100
100
99
98
98
98
99
100
100
100
100
100
100
100
95
90
75
51
45
43
31
15

ISS Passover

Visibility (miles)

1
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
86
74
63
53
41
25
26
27

Precipitation Amount (mm)

1.7
1.8
1.9
1.9
1.6
1.2
0.7
0.9
1
1.1
0.9
0.7
0.6
0.6
0.7
0.9
0.7
0.5
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
7
8
8
8
8
8
8
8
8
8
8
8
7
7
8
8
7
7
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
100
98
98
98
98
98
98
98
98
98
98
98
96
98
98
98
98
98
100
100

Pressure (mb)

1017
1017
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1015

Ozone (du)

344
345
345
345
345
344
344
344
343
343
343
344
344
345
346
347
348
351
353
355
356
356
357
360

Wednesday 1

Third Quarter 50%

03:10

11:40

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:27, Set: 19:56, Transit: 12:42. Moon - Rise: 03:10, Set: 11:40. Civil Dark: 20:30 - 04:53. Nautical Dark: 21:12 - 04:10. Astro Dark: 22:00 - 03:22

Total Clouds (% Sky Obscured)

80
88
94
98
89
83
82
84
91
91
92
89
95
90
84
78
84
89
94

Low Clouds (% Sky Obscured)

78
74
69
67
59
52
46
36
29
18
15
8
10
10
15
24
34
34
40

Medium Clouds (% Sky Obscured)

0
3
7
10
7
5
1
2
3
3
26
48
69
69
69
69
59
49
39

High Clouds (% Sky Obscured)

0
6
12
22
35
39
47
37
23
7
17
24
35
39
44
48
33
23
9

ISS Passover

Visibility (miles)

0
0
0
1
1
4
6
9
9
9
9
6
3
0
0
0
0
0
0

Fog (%)

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

Precipitation Probability (%)

27
21
14
4
8
10
10
11
10
6
35
54
69
95
95
95
94
70
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.7
1.1
0.9
0.5
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
10
11
12
13
14
16
16
17
17
16
15
13
12
10
9
9
9

Feels Like (°C)

5
6
7
8
9
10
10
11
16
17
17
18
19
18
10
9
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
95
92
89
87
87
87
88
90
95
98
98
100
98
98
98

Pressure (mb)

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

Ozone (du)

363
367
369
371
373
372
371
369
370
371
372
376
381
385
393
401
409
410
411

Forecast for Saint-Agapit, Chaudière-Appalaches, Canada (46.56,-71.44)

Generated: 25/04/24 07:52:08. Forecast: 25/04/24 to 01/05/24. Timezone: UTC-4.00