Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waning Gibbous 92%

21:57

08:20

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 OK
16 OK
17 OK
18 Good
19 Good
20 Good

Sun - Rise: 07:13, Set: 19:16, Transit: 13:15. Moon - Rise: 21:57, Set: 08:20. Civil Dark: 19:45 - 06:44. Nautical Dark: 20:19 - 06:10. Astro Dark: 20:54 - 05:36

Total Clouds (% Sky Obscured)

85
83
73
58
80
85
95
99
95
99
99
96
100
98
92
84
81
82
45
36
24
3
2
0

Low Clouds (% Sky Obscured)

56
58
48
40
48
54
67
54
73
86
98
94
100
73
69
65
37
37
22
6
0
0
0
0

Medium Clouds (% Sky Obscured)

35
1
0
28
48
73
78
80
62
66
63
63
69
76
66
68
74
64
1
5
1
0
0
0

High Clouds (% Sky Obscured)

54
50
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

None
None
None
None
None
None
None
None
None
None
None
None
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
1
4
7
6
12
6
8
21
29
14
4
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
10
7
5
6
8
9
8
8
7
6
6
8
10
9
9
8
8
7
7
6
6
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
90
88
87
87
84
79
79
83
81
81
81
77
67
60
57
55
52
51
48
46
46
56
63

Pressure (mb)

1004
1006
1006
1007
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1017
1017
1017
1017
1018
1018
1018
1019
1020

Ozone (du)

320
323
331
331
331
332
334
335
337
339
343
347
350
352
353
361
364
368
372
372
382
384
386
379

Monday 17

Waning Gibbous 86%

23:02

08:41

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

Sun - Rise: 07:11, Set: 19:18, Transit: 13:14. Moon - Rise: 23:02, Set: 08:41. Civil Dark: 19:46 - 06:42. Nautical Dark: 20:20 - 06:08. Astro Dark: 20:55 - 05:34

Total Clouds (% Sky Obscured)

0
0
0
4
25
23
6
2
6
5
18
4
2
10
53
70
54
6
30
33
49
63
41
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
4
25
23
6
0
6
3
18
1
0
10
52
60
23
0
17
7
3
51
41
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
15
33
6
3
33
49
54
4
56

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
66
66
67
65
66
67
71
72
77
78
77
67
62
58
53
51
51
51
53
58
65
74
78

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1015
1015
1015
1015
1015
1016
1017

Ozone (du)

373
371
374
373
367
357
351
349
347
344
343
340
337
338
332
333
331
333
335
335
335
335
332
331

Tuesday 18

Waning Gibbous 79%

00:08

09:06

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK
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: 07:09, Set: 19:19, Transit: 13:14. Moon - Rise: 00:08, Set: 09:06. Civil Dark: 19:48 - 06:40. Nautical Dark: 20:22 - 06:06. Astro Dark: 20:56 - 05:32

Total Clouds (% Sky Obscured)

100
100
86
57
54
100
76
35
35
41
59
41
100
100
72
97
100
100
100
100
100
99
99
95

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)

100
100
86
57
54
63
61
35
35
41
59
35
49
97
44
88
100
100
100
100
100
99
99
95

High Clouds (% Sky Obscured)

100
86
47
10
8
98
28
35
35
41
46
41
100
100
60
25
100
100
100
100
82
70
35
30

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)

3
3
3
3
3
4
4
5
5
5
5
6
7
9
10
11
12
12
12
13
14
15
15
15

Chance of Frost

Temperature (°C)

5
5
4
4
4
4
3
3
3
3
3
3
5
6
8
10
12
12
11
11
12
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
78
77
77
79
79
79
80
83
85
88
88
85
82
75
69
65
66
68
66
66
70
73
74

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1012
1011
1010
1009
1008
1007
1006
1005
1005
1004

Ozone (du)

331
332
329
327
325
323
321
321
319
318
319
318
318
318
318
318
319
319
318
318
317
318
319
320

Wednesday 19

Waning Gibbous 70%

01:14

09:39

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: 07:07, Set: 19:20, Transit: 13:14. Moon - Rise: 01:14, Set: 09:39. Civil Dark: 19:49 - 06:38. Nautical Dark: 20:23 - 06:04. Astro Dark: 20:58 - 05:30

Total Clouds (% Sky Obscured)

90
74
91
95
99
100
100
100
99
100
100
100
100
100
99
89
85
97
98
97
57
59
99
81

Low Clouds (% Sky Obscured)

2
0
0
0
1
24
43
62
50
38
27
47
69
89
73
59
44
51
55
58
52
59
78
73

Medium Clouds (% Sky Obscured)

90
72
91
95
99
100
100
100
72
62
99
100
100
45
52
49
50
49
52
50
44
47
42
45

High Clouds (% Sky Obscured)

2
0
0
2
10
30
57
80
50
25
0
0
0
0
0
0
0
0
0
0
5
10
13
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
5
9
23
38
47
62
83
93
84
73
66
36
26
16
13
10
5
9
17
7
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.6
0.7
0.4
0.4
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
15
14
15
16
18
18
17
16
16
17
16
12
11
16
20
21
20
20
18
16
15
14

Chance of Frost

Temperature (°C)

10
10
9
9
9
8
8
8
7
7
7
7
7
7
7
9
10
10
8
7
5
4
3
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
74
78
77
71
70
68
71
74
78
78
77
85
75
63
58
60
64
74
67
66
61
58

Pressure (mb)

1004
1003
1003
1003
1002
1002
1000
1000
1000
1000
999
999
999
1000
1001
1001
1001
1001
1001
1002
1003
1004
1006
1007

Ozone (du)

322
323
323
324
325
327
331
337
341
340
342
346
350
353
356
358
359
357
361
366
371
377
382
381

Thursday 20

Waning Gibbous 60%

02:18

10:21

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

Sun - Rise: 07:06, Set: 19:21, Transit: 13:13. Moon - Rise: 02:18, Set: 10:21. Civil Dark: 19:50 - 06:37. Nautical Dark: 20:24 - 06:02. Astro Dark: 20:59 - 05:27

Total Clouds (% Sky Obscured)

51
60
57
83
49
35
19
3
2
2
0
0
0
0
0
0
0
7
12
20
14
7
0
2

Low Clouds (% Sky Obscured)

51
60
57
75
49
35
19
0
0
0
0
0
0
0
0
0
0
7
12
20
14
7
0
0

Medium Clouds (% Sky Obscured)

41
34
23
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

4
0
0
47
3
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

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 (%)

24
22
15
9
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-6
-8
-9
-10
-11
-11
-11
-12
-12
-12
-13
-14
-15
-16
-16
-15
-15
-14
-14
-13
-12
-11
-10

Relative Humidity (%)

62
67
61
58
56
56
55
54
54
54
52
49
41
34
28
26
24
22
23
23
24
29
35
42

Pressure (mb)

1009
1010
1011
1012
1013
1015
1015
1016
1017
1018
1019
1019
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1019
1019

Ozone (du)

381
382
382
378
379
379
382
385
396
395
389
387
383
379
375
374
373
372
372
372
372
371
369
368

Friday 21

Waning Gibbous 50%

03:16

11:13

21 Good
22 Good
23 Good
00 OK
01 OK
02 OK
03 OK
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: 07:04, Set: 19:23, Transit: 13:13. Moon - Rise: 03:16, Set: 11:13. Civil Dark: 19:51 - 06:35. Nautical Dark: 20:26 - 06:01. Astro Dark: N/A - 05:25

Total Clouds (% Sky Obscured)

3
4
16
28
45
46
47
49
63
80
88
91
95
98
92
87
84
88
93
97
98
99
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
1
1
0
0
0
0
0
0
0
25
50
71
73
78
80
82

Medium Clouds (% Sky Obscured)

3
4
16
28
45
45
45
49
49
47
46
42
42
42
58
73
84
88
93
97
98
99
100
97

High Clouds (% Sky Obscured)

0
0
16
28
45
44
31
17
37
59
78
79
83
89
83
70
57
58
62
63
76
84
90
73

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
15
20
21
32
39
44
37

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
44
45
44
45
45
45
46
46
45
44
44
40
36
33
33
33
32
35
37
39
43
47
53

Pressure (mb)

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

Ozone (du)

367
366
365
364
364
364
364
364
364
364
364
364
365
367
369
369
370
370
372
374
375
377
378
380

Saturday 22

Third Quarter 40%

04:06

12:17

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: 07:02, Set: 19:24, Transit: 13:13. Moon - Rise: 04:06, Set: 12:17. Civil Dark: 19:53 - 06:33. Nautical Dark: 20:27 - 05:59. Astro Dark: 21:01 - 05:23

Total Clouds (% Sky Obscured)

98
97
98
98
99
98
95
94
91
89
87
90
93
94
83
76
73

Low Clouds (% Sky Obscured)

80
78
76
75
70
71
67
54
53
52
51
53
64
57
72
64
65

Medium Clouds (% Sky Obscured)

97
96
95
96
96
89
81
73
70
68
60
58
52
62
62
50
42

High Clouds (% Sky Obscured)

56
40
60
80
95
90
75
70
70
70
70
60
51
41
28
13
1

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 (%)

28
15
17
17
16
17
19
19
15
10
3
3
1
0
4
4
1

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
5
5
5
4
4
5
5
6
5
5
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

5
4
4
3
3
3
3
2
2
2
2
2
4
5
7
8
9

Feels Like (°C)

1
2
1
2
1
1
-1
-1
-1
-1
-1
-2
-1
-1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

56
58
61
62
63
63
64
66
69
69
70
72
66
60
55
52
48

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1019

Ozone (du)

379
378
377
376
376
376
376
377
377
380
384
387
387
387
387
385
383

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

Generated: 16/03/25 21:29:24. Forecast: 16/03/25 to 22/03/25. Timezone: UTC-4.00