Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waning Gibbous 92%

21:58

08:21

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 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 07:14, Set: 19:17, Transit: 13:16. Moon - Rise: 21:58, Set: 08:21. Civil Dark: 19:46 - 06:45. Nautical Dark: 20:20 - 06:11. Astro Dark: 20:55 - 05:36

Total Clouds (% Sky Obscured)

85
88
60
70
73
74
76
82
93
98
100
100
96
96
84
60
80
51
28
6
2
0
0
0

Low Clouds (% Sky Obscured)

38
33
45
47
42
63
76
82
93
98
100
100
88
69
34
0
13
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
1
31
42
57
68
61
58
65
60
71
64
79
80
60
71
30
11
2
0
0
0
0

High Clouds (% Sky Obscured)

57
30
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
6
1
3
3
12
16
7
4
1
0
0
2
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)

11
11
11
8
8
9
8
7
6
5
6
9
10
9
9
9
8
8
8
7
7
6
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
86
86
84
83
83
83
86
86
84
86
78
70
66
62
58
56
52
48
44
42
46
58
62

Pressure (mb)

1003
1005
1006
1007
1008
1009
1010
1010
1011
1012
1013
1015
1016
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020

Ozone (du)

324
325
334
336
339
338
340
339
340
344
346
350
353
355
358
364
367
373
375
379
387
385
388
378

Monday 17

Waning Gibbous 86%

23:03

08:42

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

Sun - Rise: 07:12, Set: 19:19, Transit: 13:15. Moon - Rise: 23:03, Set: 08:42. Civil Dark: 19:48 - 06:43. Nautical Dark: 20:22 - 06:09. Astro Dark: 20:56 - 05:34

Total Clouds (% Sky Obscured)

0
0
1
33
19
0
3
25
24
19
4
5
2
25
67
66
62
26
58
51
100
97
53
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
33
19
0
0
22
24
19
2
4
0
25
61
60
17
0
21
11
39
96
53
78

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
30
32
32
17
27
51
100
97
22
57

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
2
3
2
2
2
3
3
4
4
5
6
6
9
9
11
10
11
10
8
6
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
67
68
67
66
66
68
70
71
74
76
77
65
56
49
44
45
51
53
54
57
64
74
80

Pressure (mb)

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

Ozone (du)

373
375
376
371
363
354
353
349
350
346
345
342
341
339
334
334
335
335
337
338
337
336
334
333

Tuesday 18

Waning Gibbous 79%

00:10

09:07

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
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: 07:10, Set: 19:20, Transit: 13:15. Moon - Rise: 00:10, Set: 09:07. Civil Dark: 19:49 - 06:41. Nautical Dark: 20:23 - 06:07. Astro Dark: 20:58 - 05:32

Total Clouds (% Sky Obscured)

97
99
84
69
87
91
77
35
42
52
56
62
100
100
97
100
100
100
100
100
85
72
57
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

90
96
84
69
87
91
77
35
42
50
56
35
84
64
58
100
95
99
100
94
85
72
57
60

High Clouds (% Sky Obscured)

84
97
53
6
16
42
56
35
35
52
37
62
100
100
96
62
100
88
73
51
44
42
40
2

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
2
3
4
3
2
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
2
5
3
4
4
4
4
5
6
6
7
7
8
10
11
12
12
13
13
15
16
17
17

Chance of Frost

Temperature (°C)

5
5
5
4
4
4
3
3
2
2
3
4
5
7
9
12
13
14
14
14
14
13
13
13

Feels Like (°C)

2
2
2
1
1
1
0
-1
-1
-2
-1
-0
1
3
5
7
9
9
9
9
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

83
85
86
86
88
88
86
85
86
83
86
86
85
78
68
61
57
54
55
58
58
60
62
63

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1013
1012
1011
1010
1009
1008
1007
1006
1004
1004
1003
1003

Ozone (du)

333
333
330
328
326
325
323
322
320
320
320
319
320
319
320
321
321
320
320
320
320
321
322
322

Wednesday 19

Waning Gibbous 70%

01:16

09:40

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: 07:08, Set: 19:21, Transit: 13:15. Moon - Rise: 01:16, Set: 09:40. Civil Dark: 19:50 - 06:40. Nautical Dark: 20:24 - 06:05. Astro Dark: 20:59 - 05:30

Total Clouds (% Sky Obscured)

53
76
84
92
100
100
100
100
100
100
100
100
99
99
97
70
93
94
96
86
99
98
77
92

Low Clouds (% Sky Obscured)

0
0
0
0
5
24
51
74
75
79
80
78
74
73
67
41
61
65
80
86
92
89
77
78

Medium Clouds (% Sky Obscured)

47
56
84
92
100
100
67
77
98
71
100
100
51
49
46
47
44
44
42
38
43
60
69
77

High Clouds (% Sky Obscured)

1
20
37
68
100
95
90
80
43
22
0
3
5
7
5
3
0
1
2
2
1
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
9
9
3
9
9
9
9
7
9
9
5
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
7
18
36
39
53
64
78
92
87
95
71
41
20
15
8
20
21
19
27
18
14
20

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0.5
0.7
0.6
1.4
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
17
16
15
15
16
17
16
17
15
15
14
12
13
16
18
19
18
17
16
15
14
13
11

Chance of Frost

Temperature (°C)

13
12
12
11
11
10
10
9
9
9
8
8
7
7
7
8
8
7
7
6
5
3
1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
65
65
68
68
68
68
68
74
78
81
88
73
69
64
63
70
71
75
70
65
63
66

Pressure (mb)

1003
1002
1002
1001
1001
1000
999
999
999
998
998
998
999
999
1000
1000
1000
1001
1001
1001
1002
1004
1005
1007

Ozone (du)

324
325
325
326
327
331
335
341
343
345
350
354
358
363
366
367
366
365
370
379
386
388
388
385

Thursday 20

Waning Gibbous 60%

02:20

10:21

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

Sun - Rise: 07:07, Set: 19:22, Transit: 13:15. Moon - Rise: 02:20, Set: 10:21. Civil Dark: 19:51 - 06:38. Nautical Dark: 20:26 - 06:03. Astro Dark: N/A - 05:28

Total Clouds (% Sky Obscured)

83
74
63
43
45
21
11
4
3
0
0
0
0
0
0
0
0
9
20
38
36
37
45
31

Low Clouds (% Sky Obscured)

74
68
63
43
45
21
11
0
0
0
0
0
0
0
0
0
0
9
20
32
21
11
0
0

Medium Clouds (% Sky Obscured)

26
12
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
4
14
27
24
18
14
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
30
45
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 (%)

20
16
10
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
64
60
60
58
58
58
58
56
52
48
40
33
29
26
24
22
23
24
25
31
38
48

Pressure (mb)

1008
1010
1011
1012
1013
1015
1016
1016
1017
1018
1019
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019

Ozone (du)

383
382
380
379
380
380
385
393
399
392
390
384
380
377
373
373
374
374
374
373
373
371
370
368

Friday 21

Waning Gibbous 50%

03:18

11:14

21 OK
22 Good
23 OK
00 OK
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: 07:05, Set: 19:24, Transit: 13:14. Moon - Rise: 03:18, Set: 11:14. Civil Dark: 19:53 - 06:36. Nautical Dark: 20:27 - 06:02. Astro Dark: 21:01 - 05:26

Total Clouds (% Sky Obscured)

21
10
30
47
62
62
58
59
73
86
91
92
93
95
94
94
94
96
98
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
28
57
85
76
66
57
61

Medium Clouds (% Sky Obscured)

9
8
26
43
60
62
58
55
43
42
31
23
33
39
68
80
91
94
97
100
100
100
100
97

High Clouds (% Sky Obscured)

15
0
28
47
62
56
35
17
24
35
45
45
48
65
72
94
93
86
78
72
72
73
75
71

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
1
0
0
0
0
0
0
0
0
23
29
32
38
41
40
35

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
51
52
53
52
52
51
51
52
50
49
47
42
37
33
34
34
34
36
39
41
47
52
60

Pressure (mb)

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

Ozone (du)

367
366
365
365
364
364
364
364
365
365
365
366
367
368
370
370
370
371
373
375
378
379
380
381

Saturday 22

Third Quarter 40%

04:08

12:18

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: 07:03, Set: 19:25, Transit: 13:14. Moon - Rise: 04:08, Set: 12:18. Civil Dark: 19:54 - 06:34. Nautical Dark: 20:28 - 06:00. Astro Dark: 21:02 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
94
89
86
90
93
98
83
68
59

Low Clouds (% Sky Obscured)

62
67
72
74
77
77
75
69
61
58
54
58
65
69
68
68
59

Medium Clouds (% Sky Obscured)

94
91
90
89
89
92
95
97
90
83
70
75
70
80
68
48
32

High Clouds (% Sky Obscured)

70
68
79
90
99
95
80
70
70
70
70
55
41
26
19
8
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 (%)

28
20
19
16
8
11
11
8
9
5
1
1
0
0
3
3
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)

4
4
4
4
4
4
4
5
5
5
4
4
4
4
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
64
68
68
68
68
70
72
71
73
73
74
67
61
56
52
49

Pressure (mb)

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

Ozone (du)

379
378
377
377
376
376
377
378
379
382
385
389
388
388
387
386
384

Forecast for Erinsville, Lennox and Addington County, Canada (44.48,-77.05)

Generated: 16/03/25 21:22:07. Forecast: 16/03/25 to 22/03/25. Timezone: UTC-4.00