Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Crescent 12%

08:26

22:59

15 Bad
16 Bad
17 OK
18 OK
19 Good
20 Good
21 Good
22 OK
23 OK
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

Sun - Rise: 06:37, Set: 19:04, Transit: 12:51. Moon - Rise: 08:26, Set: 22:59. Civil Dark: 19:34 - 06:07. Nautical Dark: 20:10 - 05:31. Astro Dark: 20:47 - 04:54

Total Clouds (% Sky Obscured)

65
47
38
34
4
1
1
11
19
84
51
81
95
92
94
98
97
100
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
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
31
63
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
5
27
13
36
33
31
32
80
71
98
100
100
100
100
100
100

ISS Passover

Visibility (miles)

6
9
9
9
9
-
-
9
6
4
3
3
3
3
3
3
3
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
16

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)

9
9
9
9
6
5
5
5
4
3
3
3
3
2
3
3
4
4
4
6
10
11
10
11

Chance of Frost

Temperature (°C)

1
2
2
2
-0
-2
-3
-4
-5
-6
-7
-8
-8
-9
-10
-11
-10
-9
-7
-4
-1
1
2
3

Feels Like (°C)

-4
-3
-3
-3
-4
-3
-4
-7
-7
-8
-10
-11
-12
-12
-13
-14
-15
-13
-12
-9
-7
-5
-4
-2

Dew Point (°C)

-1
-0
-0
-1
-2
-6
-6
-5
-6
-7
-8
-9
-10
-11
-12
-12
-12
-10
-9
-6
-4
-2
0
2

Relative Humidity (%)

88
88
86
86
89
74
75
90
92
90
90
90
90
90
88
90
88
88
85
84
81
86
89
91

Pressure (mb)

1015
1016
1016
1017
1018
1019
1020
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1021
1021
1019
1018

Ozone (du)

392
389
381
377
373
372
372
366
358
354
348
342
340
334
332
328
329
330
330
327
325
320
316
314

Saturday 25

Waxing Crescent 20%

08:55

00:14

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
14 Bad

Sun - Rise: 06:35, Set: 19:05, Transit: 12:51. Moon - Rise: 08:55, Set: 00:14. Civil Dark: 19:35 - 06:05. Nautical Dark: 20:11 - 05:29. Astro Dark: 20:48 - 04:52

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
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
62
100
100
100
100
100
100
99
100
99
100
100
92
94
83
82
82
81
83
91

Medium Clouds (% Sky Obscured)

100
100
98
100
100
100
100
100
100
100
100
75
100
100
100
100
100
100
98
100
99
100
96
95

High Clouds (% Sky Obscured)

88
94
95
56
0
100
0
22
55
55
25
19
0
72
97
100
100
37
75
100
99
84
55
5

ISS Passover

Visibility (miles)

2
1
2
2
2
1
1
0
0
1
0
5
5
5
0
0
0
0
1
2
0
0
0
4

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

Precipitation Probability (%)

31
48
55
48
73
95
95
95
95
95
84
86
95
95
95
95
95
95
76
68
62
54
57
74

Precipitation Amount (mm)

0
0.1
0.2
0
0.2
1.5
1.9
1.3
0.7
0.4
0.1
0.3
0.5
0.6
0.9
1.4
0.7
0.5
0.3
0.2
0
0
0
0.3

Wind Speed/Direction (mph)

12
11
10
11
12
12
12
13
13
9
10
9
8
7
5
4
4
6
5
5
5
7
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
94
89
91
91
92
91
89
92
89
88
89
96
100
100
98
100
98
100
100
98
98

Pressure (mb)

1016
1015
1015
1013
1012
1011
1010
1009
1007
1006
1004
1003
1002
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

315
312
311
312
314
312
316
322
332
338
346
349
355
356
357
360
364
375
374
373
375
377
379
380

Sunday 26

Waxing Crescent 29%

09:31

01:25

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 OK
12 OK
13 OK
14 OK

Sun - Rise: 06:33, Set: 19:07, Transit: 12:50. Moon - Rise: 09:31, Set: 01:25. Civil Dark: 19:37 - 06:03. Nautical Dark: 20:13 - 05:27. Astro Dark: 20:50 - 04:49

Total Clouds (% Sky Obscured)

100
100
95
96
97
99
95
90
88
93
91
88
90
96
90
90
77
50
48
44
32
23
20
20

Low Clouds (% Sky Obscured)

88
70
86
81
82
75
74
78
75
77
64
73
54
82
83
87
80
62
44
27
18
9
0
0

Medium Clouds (% Sky Obscured)

94
93
85
88
89
58
54
42
33
83
81
72
84
47
35
30
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
3
2
4
0
0
2
3
3
3
3
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
1
1
2
1
9
6
4
1
1
8
9
9
9
9
9
9
8
8
4

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

Precipitation Probability (%)

77
70
69
60
48
38
37
40
27
28
25
30
25
19
11
4
7
3
4
1
1
12
3
2

Precipitation Amount (mm)

0.4
0.3
0.4
0.3
0.2
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
100
100
98
96
96
96
91
89
94
94
92
89
91
91
89
87
87
91
91
91
93

Pressure (mb)

1002
1003
1004
1004
1005
1007
1008
1009
1009
1010
1011
1012
1013
1014
1015
1017
1018
1019
1020
1020
1020
1020
1021
1021

Ozone (du)

381
383
385
386
388
391
394
396
395
394
392
391
392
394
395
396
395
393
392
390
388
388
388
393

Monday 27

Waxing Crescent 39%

10:16

02:28

15 OK
16 OK
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
14 Bad

Sun - Rise: 06:31, Set: 19:08, Transit: 12:50. Moon - Rise: 10:16, Set: 02:28. Civil Dark: 19:38 - 06:01. Nautical Dark: 20:14 - 05:25. Astro Dark: 20:52 - 04:47

Total Clouds (% Sky Obscured)

19
13
38
71
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
3
0
0
0
0
0
0
0
0
0
0
0
0
36
68
98
88
78
66
71
75
79
80

Medium Clouds (% Sky Obscured)

0
0
8
18
33
53
76
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
25
71
94
100
100
100
100
100
100
100
100
89
100
100
100
100
100
100
89
76
68
74

ISS Passover

Visibility (miles)

9
5
5
5
6
9
9
9
9
9
9
8
9
9
9
9
9
7
9
8
4
1
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

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 (%)

2
1
0
0
0
0
1
0
1
0
0
0
0
0
2
2
1
9
11
9
25
29
32
31

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
94
96
96
94
96
94
96
96
96
94
96
94
96
96
96
92
94
94
98
98
100

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1019
1019
1019
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1014

Ozone (du)

396
393
393
393
394
394
391
392
392
392
393
394
393
392
392
393
395
398
406
410
416
421
425
426

Tuesday 28

First Quarter 49%

11:10

03:22

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
14 Bad

Sun - Rise: 06:29, Set: 19:09, Transit: 12:50. Moon - Rise: 11:10, Set: 03:22. Civil Dark: 19:40 - 05:59. Nautical Dark: 20:16 - 05:23. Astro Dark: 20:53 - 04:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
96
96
96
90

Low Clouds (% Sky Obscured)

82
83
86
88
88
83
86
90
89
87
85
88
86
85
85
86
86
89
92
94
83
71
61
69

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
92
85
77
64
54
35
22

High Clouds (% Sky Obscured)

87
100
96
92
85
89
94
98
98
98
97
86
76
65
61
62
61
36
18
1
0
0
0
0

ISS Passover

Visibility (miles)

0
0
2
6
6
7
8
6
7
1
0
4
3
2
2
4
6
8
8
8
8
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
Snow
Snow
Snow
Snow

Precipitation Probability (%)

34
30
35
37
40
46
51
55
51
49
47
46
46
45
43
41
38
38
37
36
41
46
50
47

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
94
94
98
96
98
98
98
96
98
96
98
96
94
92
89
89
86
84
84
83
81

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

427
424
423
423
421
414
415
418
419
418
415
409
409
408
408
409
409
410
416
423
429
438
447
456

Wednesday 29

Waxing Gibbous 59%

12:12

04:05

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
14 Bad

Sun - Rise: 06:27, Set: 19:11, Transit: 12:50. Moon - Rise: 12:12, Set: 04:05. Civil Dark: 19:41 - 05:57. Nautical Dark: 20:17 - 05:20. Astro Dark: 20:55 - 04:42

Total Clouds (% Sky Obscured)

84
76
68
61
57
72
86
100
100
99
99
99
99
99
97
93
90
74
60
61
71
81
91
87

Low Clouds (% Sky Obscured)

77
84
71
59
46
57
69
81
82
84
85
89
93
96
92
83
79
80
81
78
81
85
88
80

Medium Clouds (% Sky Obscured)

16
17
24
26
22
45
69
95
92
90
88
83
77
71
79
87
96
92
87
83
82
76
74
52

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

Snow
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 (%)

44
39
35
29
19
18
15
7
9
8
4
10
11
9
12
12
11
12
11
8
10
9
6
9

Precipitation Amount (mm)

0.1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
-4
-4
-4
-8
-8
-8
-9
-9
-10
-13
-12
-13
-13
-13
-14
-14
-15
-15
-14
-13
-13

Dew Point (°C)

-2
-2
-3
-3
-4
-5
-6
-7
-8
-8
-9
-10
-10
-11
-12
-12
-14
-14
-14
-14
-14
-14
-13
-13

Relative Humidity (%)

80
80
78
80
83
84
84
84
84
85
85
87
85
85
83
80
75
72
69
65
63
60
59
57

Pressure (mb)

1012
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

458
459
461
461
461
461
465
469
473
474
475
475
478
481
483
483
483
483
485
487
489
491
494
496

Thursday 30

Waxing Gibbous 68%

13:17

04:38

15 Bad
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
07 Good

Sun - Rise: 06:25, Set: 19:12, Transit: 12:49. Moon - Rise: 13:17, Set: 04:38. Civil Dark: 19:42 - 05:55. Nautical Dark: 20:19 - 05:18. Astro Dark: 20:57 - 04:40

Total Clouds (% Sky Obscured)

83
77
61
45
44
36
22
10
10
10
9
8
7
5
5
5
5

Low Clouds (% Sky Obscured)

74
67
50
32
10
11
6
2
1
1
0
1
1
1
1
1
0

Medium Clouds (% Sky Obscured)

31
9
6
3
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

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 (%)

11
12
14
15
15
13
9
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
64
66
70
73
77
80
82
85
85
85
85
85
83
83
81
80

Pressure (mb)

1019
1019
1020
1021
1022
1023
1024
1024
1025
1026
1026
1026
1027
1027
1027
1028
1028

Ozone (du)

496
496
496
491
486
482
475
468
462
454
446
438
431
424
417
413
410

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

Generated: 24/03/23 15:32:23. Forecast: 24/03/23 to 30/03/23. Timezone: UTC-4.00