Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

Waning Gibbous 61%

02:24

10:24

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: 07:12, Set: 19:26, Transit: 13:20. Moon - Rise: 02:24, Set: 10:24. Civil Dark: 19:55 - 06:43. Nautical Dark: 20:30 - 06:09. Astro Dark: 21:05 - 05:33

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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

14
75
73
31
57
44
58
39
3
2
0
37
48
56
54
60
67
91
81
68
65
48
53
53

High Clouds (% Sky Obscured)

100
100
100
45
40
35
26
4
1
0
2
21
53
0
0
2
19
100
73
70
1
50
43
35

ISS Passover

Visibility (miles)

5
5
5
5
3
3
0
0
0
0
0
0
0
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
2
11
90
100
20
95

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
Light Rain

Precipitation Probability (%)

0
0
0
13
4
7
17
11
24
21
22
26
25
18
20
24
24
25
37
22
18
20
28
73

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
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
4
5
4
4
4
4
4
4
4
3
3
3
3
3
3
3
4
4
4
4
5
5

Relative Humidity (%)

89
91
93
94
98
98
98
98
98
98
100
98
98
96
96
98
98
98
100
98
100
96
98
98

Pressure (mb)

1016
1015
1014
1013
1013
1012
1012
1011
1010
1009
1007
1006
1005
1004
1003
1002
1001
1001
1000
999
999
998
998
997

Ozone (du)

313
313
313
314
315
316
318
321
321
320
320
320
319
317
317
317
319
318
321
322
324
322
322
323

Friday 21

Waning Gibbous 51%

03:22

11:16

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 Bad
11 Bad
12 Bad
13 Bad
14 OK

Sun - Rise: 07:10, Set: 19:28, Transit: 13:19. Moon - Rise: 03:22, Set: 11:16. Civil Dark: 19:57 - 06:41. Nautical Dark: 20:31 - 06:07. Astro Dark: 21:06 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
92
67
78
58
34

Low Clouds (% Sky Obscured)

100
100
100
100
96
93
100
100
100
100
100
100
100
100
100
100
100
100
97
89
65
77
46
31

Medium Clouds (% Sky Obscured)

67
24
60
100
94
100
100
100
100
80
57
60
0
0
0
0
14
22
65
31
26
8
41
0

High Clouds (% Sky Obscured)

0
84
100
100
100
100
100
100
100
55
45
100
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
6
0
0
4
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
99
11
20
70
88
84
58
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
None
None
Light Rain
Moderate Rain
Light Rain
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

88
48
21
89
95
93
40
90
79
41
24
37
25
15
27
25
22
22
6
5
3
1
1
0

Precipitation Amount (mm)

0.6
0
0
0.5
4.9
0.5
0
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
6
6
6
6
5
7
5
5
5
2
3
11
14
13
14
13
12
13
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
98
100
98
98
100
100
100
98
100
98
96
98
96
94
96
96
94
86
74
61
46

Pressure (mb)

996
996
995
994
993
994
993
992
992
991
991
990
990
990
990
991
992
993
994
995
996
997
998
998

Ozone (du)

329
332
334
337
343
349
352
361
368
372
386
379
390
394
391
393
390
386
387
384
381
379
380
380

Saturday 22

Third Quarter 40%

04:12

12:20

15 OK
16 OK
17 OK
18 Good
19 OK
20 OK
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: 07:08, Set: 19:29, Transit: 13:19. Moon - Rise: 04:12, Set: 12:20. Civil Dark: 19:58 - 06:39. Nautical Dark: 20:32 - 06:05. Astro Dark: 21:08 - 05:29

Total Clouds (% Sky Obscured)

34
22
29
4
26
38
55
65
65
65
92
85
58
57
64
82
79
82
82
83
78
77
72
69

Low Clouds (% Sky Obscured)

29
0
0
0
0
0
0
0
0
0
3
4
6
57
45
58
47
45
52
58
52
71
69
68

Medium Clouds (% Sky Obscured)

0
0
2
0
3
4
24
30
35
35
82
81
43
40
31
42
38
38
37
43
45
38
32
48

High Clouds (% Sky Obscured)

3
22
24
2
10
14
15
15
5
20
76
44
0
0
0
0
0
0
0
0
0
0
1
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
0
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
3
0
0
0
0
0
1
3
16
22
6
13
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
43
48
54
62
70
73
75
82
86
86
88
93
94
94
96
96
94
91
94
85
68
58
52

Pressure (mb)

999
999
1000
1001
1001
1002
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1003
1003
1004
1004
1005
1005
1006
1006

Ozone (du)

380
380
382
384
385
384
384
387
389
391
391
393
395
399
400
399
395
401
404
404
405
407
410
412

Sunday 23

Waning Crescent 30%

04:53

13:32

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

Sun - Rise: 07:06, Set: 19:30, Transit: 13:19. Moon - Rise: 04:53, Set: 13:32. Civil Dark: 19:59 - 06:37. Nautical Dark: 20:34 - 06:03. Astro Dark: 21:09 - 05:27

Total Clouds (% Sky Obscured)

44
14
2
1
2
2
4
4
3
6
0
0
0
0
4
65
65
65
80
90
100
100
100
100

Low Clouds (% Sky Obscured)

19
10
2
1
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
70
70

Medium Clouds (% Sky Obscured)

22
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
65
75
88
100

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
33
67
100
100
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
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4

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)

14
15
14
13
12
11
10
9
9
9
9
7
6
6
5
5
4
4
6
7
8
8
8
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-8
-8
-8
-8
-9
-10
-9
-10
-11
-11
-11
-11
-11
-11
-12
-12
-12
-13
-12
-11
-10
-9
-7

Relative Humidity (%)

47
41
41
45
49
50
51
55
55
52
51
53
55
57
57
56
55
51
47
46
45
45
47
56

Pressure (mb)

1007
1008
1009
1010
1012
1013
1015
1016
1018
1019
1020
1021
1021
1022
1022
1023
1024
1024
1025
1025
1025
1025
1025
1024

Ozone (du)

411
413
413
408
406
406
406
408
410
411
410
409
407
401
393
389
388
389
383
380
378
375
373
370

Monday 24

Waning Crescent 20%

05:26

14:49

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: 07:05, Set: 19:31, Transit: 13:19. Moon - Rise: 05:26, Set: 14:49. Civil Dark: 20:00 - 06:35. Nautical Dark: 20:35 - 06:01. Astro Dark: 21:11 - 05:25

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)

60
55
45
36
27
38
42
46
45
61
77
92
99
99
97
97
97
99
95
90
85
70
56
42

Medium Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
74
46
20
11
5
0
10
21
31

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
88
95
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
4
4
5
5
5

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
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

26
76
95
95
95
95
95
95
95
77
88
95
95
95
95
95
95
95
95
74
6
9
9
8

Precipitation Amount (mm)

0
0.4
1
2.3
3.4
1.9
1.3
1.5
0.7
0.4
0.6
0.9
1.5
1.7
2.2
2.6
2.3
1.7
1
0.4
0
0
0
0

Wind Speed/Direction (mph)

12
12
12
11
11
11
11
11
9
11
12
13
14
13
14
15
13
12
11
10
9
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
80
87
98
98
98
98
100
100
100
98
100
98
100
98
98
98
98
98
96
94
93
93
93

Pressure (mb)

1024
1023
1022
1021
1020
1020
1019
1017
1016
1015
1014
1012
1011
1009
1008
1007
1007
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

369
367
367
368
367
364
362
361
361
361
362
363
364
365
366
367
369
370
372
370
369
368
367
365

Tuesday 25

Waning Crescent 12%

05:53

No Set

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 Bad

Sun - Rise: 07:03, Set: 19:33, Transit: 13:18. Moon - Rise: 05:53, Set: No Set. Civil Dark: 20:02 - 06:34. Nautical Dark: 20:36 - 05:59. Astro Dark: 21:12 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
95
87
79
75
73
71
60
41
13
21
29
38

Low Clouds (% Sky Obscured)

41
37
37
39
43
44
48
53
57
73
87
100
89
79
68
70
72
71
49
32
13
21
29
38

Medium Clouds (% Sky Obscured)

45
70
85
90
94
100
100
100
100
92
87
80
67
54
34
28
26
24
25
25
13
16
11
4

High Clouds (% Sky Obscured)

100
100
100
72
40
5
5
5
5
5
30
35
70
70
60
30
8
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
5
5
5
6
8
9
9
9
8
8
7
7
8
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 (%)

8
6
1
4
4
4
5
4
1
19
24
24
18
10
0
1
1
1
6
8
8
10
12
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
96
96
98
96
98
98
96
96
96
96
94
96
94
93
91
89
83
80
76
76
76

Pressure (mb)

1008
1008
1009
1009
1009
1009
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1010
1010
1010
1010
1010
1010

Ozone (du)

364
364
364
364
364
364
363
363
363
362
365
367
369
373
376
379
384
390
395
399
404
408
412
415

Wednesday 26

Waning Crescent 5%

06:16

16:09

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 07:01, Set: 19:34, Transit: 13:18. Moon - Rise: 06:16, Set: 16:09. Civil Dark: 20:03 - 06:32. Nautical Dark: 20:38 - 05:57. Astro Dark: 21:13 - 05:21

Total Clouds (% Sky Obscured)

36
37
46
58
58
54
40
24
8
8
7
8
8
6
5
6
7
8

Low Clouds (% Sky Obscured)

36
35
33
37
40
43
31
16
3
3
3
3
3
3
4
4
4
4

Medium Clouds (% Sky Obscured)

3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
3
5
7

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
14
13
13
12
9
6
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
78
78
79
83
86
86
88
89
89
91
91
86
83
80
75
73

Pressure (mb)

1010
1011
1011
1011
1012
1013
1014
1014
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019

Ozone (du)

419
425
431
437
442
447
453
453
453
453
450
447
445
443
441
439
438
438

Forecast for Lawrencetown, Canada (44.63,-63.36)

Generated: 20/03/25 15:53:54. Forecast: 20/03/25 to 26/03/25. Timezone: UTC-3.00