Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Crescent 12%

08:54

23:15

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: 06:59, Set: 19:24, Transit: 13:12. Moon - Rise: 08:54, Set: 23:15. Civil Dark: 19:53 - 06:30. Nautical Dark: 20:28 - 05:56. Astro Dark: 21:03 - 05:20

Total Clouds (% Sky Obscured)

56
59
71
96
81
100
95
100
100
100
100
100
100
100
100
100
100
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
5
5
31
76
100
87
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
13
22
53
92
100
100
100
100
100
100
100
99
95
79
71

High Clouds (% Sky Obscured)

67
44
86
91
53
100
85
100
100
99
100
100
100
100
100
100
100
100
100
81
50
50
40
63

ISS Passover

Visibility (miles)

9
9
-
9
9
-
9
-
9
9
9
9
9
9
9
4
9
2
0
0
0
0
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
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
16
17
61
90
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
1.6
1.5
0.6
1.5
3.7

Wind Speed/Direction (mph)

5
5
4
4
3
4
4
4
5
6
7
7
8
9
10
11
11
9
11
12
15
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
48
42
53
67
54
75
66
77
77
78
77
77
77
74
77
81
84
91
92
100
98
94
96

Pressure (mb)

1018
1018
1019
1019
1020
1020
1021
1021
1021
1020
1020
1020
1019
1018
1017
1016
1015
1014
1013
1012
1010
1007
1006
1005

Ozone (du)

328
323
320
316
316
317
312
313
313
314
311
310
310
308
306
302
299
297
294
293
292
292
296
297

Saturday 25

Waxing Crescent 20%

09:26

00:28

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: 06:57, Set: 19:26, Transit: 13:12. Moon - Rise: 09:26, Set: 00:28. Civil Dark: 19:55 - 06:28. Nautical Dark: 20:29 - 05:54. Astro Dark: 21:04 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
96
100
100
100
100
97
99
100
98
97
98
96
98
99
95
94
98
95
93
89

Low Clouds (% Sky Obscured)

100
100
100
83
81
95
100
100
59
45
82
89
88
86
84
81
83
83
91
89
95
93
90
83

Medium Clouds (% Sky Obscured)

75
90
100
100
85
91
100
100
100
92
97
97
88
87
68
67
73
76
57
4
6
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
45
40
40
81
60
50
28
2
4
3
22
5
2
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
84
68
94
95
95
95
95
70
60
72
63
64
51
35
31
23
20
22
20
17
10
8
2

Precipitation Amount (mm)

1.9
0.5
0.3
0.5
0.9
1.1
0.8
0.8
0.3
0
0.4
0.3
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
19
21
22
20
14
19
19
21
25
24
21
20
20
20
20
19
18
18
18
18
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
94
93
94
94
73
80
88
96
96
91
86
83
81
81
81
81
81
78
80
80
75

Pressure (mb)

1002
1001
999
998
997
997
997
997
998
997
997
998
998
999
1000
1001
1002
1004
1005
1006
1007
1008
1009
1010

Ozone (du)

301
304
313
324
333
342
350
352
353
355
361
365
367
367
369
371
376
383
388
388
389
392
393
392

Sunday 26

Waxing Crescent 29%

10:04

01:37

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

Sun - Rise: 06:55, Set: 19:27, Transit: 13:12. Moon - Rise: 10:04, Set: 01:37. Civil Dark: 19:56 - 06:26. Nautical Dark: 20:30 - 05:52. Astro Dark: 21:06 - 05:16

Total Clouds (% Sky Obscured)

59
40
29
26
18
39
50
50
55
60
60
60
60
60
45
8
8
41
53
95
97
99
100
100

Low Clouds (% Sky Obscured)

66
56
39
28
10
16
20
15
20
20
20
25
15
15
11
1
1
6
11
15
29
28
18
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
21
30
38
46
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
37
48
83
92
96
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 (%)

3
1
7
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
16
15
13
11
8
8
8
8
7
5
5
5
5
4
5
6
6
6
7
7
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
73
75
76
77
83
83
81
73
75
78
77
77
72
72
83
91
89
75
69
66
63
59
58

Pressure (mb)

1011
1012
1013
1015
1016
1017
1018
1019
1020
1020
1020
1020
1021
1022
1022
1023
1023
1023
1024
1023
1023
1023
1022
1021

Ozone (du)

390
389
387
387
386
386
386
387
386
384
381
381
387
386
381
379
378
376
375
374
376
376
374
372

Monday 27

Waxing Crescent 39%

10:50

02:39

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: 06:54, Set: 19:28, Transit: 13:11. Moon - Rise: 10:50, Set: 02:39. Civil Dark: 19:57 - 06:24. Nautical Dark: 20:32 - 05:50. Astro Dark: 21:07 - 05:14

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)

15
1
1
8
7
22
37
55
70
85
100
98
96
94
95
95
96
92
87
82
81
81
81
80

Medium Clouds (% Sky Obscured)

83
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
95
97

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
94
85
80
58
39
22
48
74
100
79
58
36
58
75
83
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
3
1
0
0
0
0
0
2
9
9
9
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
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

0
0
2
5
4
19
26
29
53
64
74
84
92
95
95
95
95
95
95
86
72
58
41
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.5
0.6
0.8
0.8
0.9
1
0.9
0.7
0.5
0.4
0.2
0.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
57
61
68
74
78
80
80
80
84
84
86
89
91
91
94
94
94
94
91
80
74
70
68

Pressure (mb)

1020
1019
1019
1019
1019
1019
1018
1018
1017
1016
1015
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

372
369
370
373
378
381
384
387
391
395
398
399
403
408
411
413
416
422
427
433
436
431
425
418

Tuesday 28

First Quarter 49%

11:44

03:32

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

Sun - Rise: 06:52, Set: 19:29, Transit: 13:11. Moon - Rise: 11:44, Set: 03:32. Civil Dark: 19:58 - 06:23. Nautical Dark: 20:33 - 05:48. Astro Dark: 21:09 - 05:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
92
46
47
42
3
3
5
11
17
22
30
37
45
47
43
48
62

Low Clouds (% Sky Obscured)

80
80
81
82
84
81
79
76
54
43
33
2
2
2
11
20
29
38
45
47
42
41
39
56

Medium Clouds (% Sky Obscured)

99
100
94
80
65
55
55
50
37
25
15
0
0
0
0
0
0
12
24
36
30
25
22
38

High Clouds (% Sky Obscured)

66
56
56
53
57
55
50
50
48
39
26
0
0
0
0
0
0
0
0
0
0
0
1
14

ISS Passover

Visibility (miles)

9
7
6
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 (%)

41
38
39
37
35
34
32
26
24
18
5
0
0
0
0
0
0
7
11
13
18
21
22
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
67
67
69
73
80
83
84
86
87
86
87
87
89
89
84
82
78
67
58
50
47
44
42

Pressure (mb)

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

Ozone (du)

412
407
408
408
404
401
403
403
404
408
410
413
419
425
430
435
439
443
447
451
455
457
459
461

Wednesday 29

Waxing Gibbous 59%

12:44

04:16

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 OK
11 OK
12 OK
13 OK
14 OK

Sun - Rise: 06:50, Set: 19:31, Transit: 13:11. Moon - Rise: 12:44, Set: 04:16. Civil Dark: 20:00 - 06:21. Nautical Dark: 20:34 - 05:46. Astro Dark: 21:10 - 05:10

Total Clouds (% Sky Obscured)

79
97
96
87
82
88
93
100
100
100
100
93
90
85
84
83
81
63
44
26
24
23
21
44

Low Clouds (% Sky Obscured)

71
74
62
51
37
40
43
49
49
49
50
49
45
40
29
19
14
11
7
7
10
15
19
32

Medium Clouds (% Sky Obscured)

55
80
86
92
93
95
98
100
95
91
87
65
39
13
15
14
14
9
5
0
0
0
0
0

High Clouds (% Sky Obscured)

30
40
45
35
30
20
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

20
15
32
42
50
67
80
92
84
76
69
61
50
36
34
27
8
9
7
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0.1
0.2
0.3
0.4
0.6
0.5
0.4
0.4
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
54
61
71
83
96
96
98
98
98
96
96
94
92
89
89
89
87
79
73
65
64
63
61

Pressure (mb)

1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1016
1016
1017
1018
1019
1020
1022
1024
1024
1025
1026
1026
1026
1027

Ozone (du)

460
459
458
460
461
463
463
463
462
461
459
457
455
453
451
449
447
445
439
432
425
419
414
408

Thursday 30

Waxing Gibbous 68%

13:48

04:51

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: 06:48, Set: 19:32, Transit: 13:11. Moon - Rise: 13:48, Set: 04:51. Civil Dark: 20:01 - 06:19. Nautical Dark: 20:36 - 05:44. Astro Dark: 21:12 - 05:08

Total Clouds (% Sky Obscured)

71
95
91
87
83
81
79
76
77
79
90
91
91
92
95
97
100

Low Clouds (% Sky Obscured)

42
41
37
33
34
38
34
39
42
41
40
44
44
45
32
20
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
22
45
64
70
80
90
90
95
100

High Clouds (% Sky Obscured)

0
0
1
2
3
19
35
52
59
67
70
63
59
51
54
55
59

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 (%)

2
2
6
7
5
5
3
0
0
0
0
0
0
0
4
5
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
60
61
67
77
84
86
89
91
91
89
87
86
84
82
81
78

Pressure (mb)

1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1029
1028
1028
1028
1028
1028

Ozone (du)

408
407
407
403
400
397
395
393
391
394
396
398
396
395
394
393
391

Forecast for Yarker, Lennox and Addington County, Canada (44.37,-76.77)

Generated: 24/03/23 15:16:11. Forecast: 24/03/23 to 30/03/23. Timezone: UTC-4.00