Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waning Gibbous 71%

01:10

10:06

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

Sun - Rise: 06:06, Set: 19:55, Transit: 13:01. Moon - Rise: 01:10, Set: 10:06. Civil Dark: 20:23 - 05:37. Nautical Dark: 20:58 - 05:02. Astro Dark: 21:35 - 04:25

Total Clouds (% Sky Obscured)

62
61
79
71
75
70
46
90
33
70
100
43
42
16
14
8
38
62
66
79
36
21
9
34

Low Clouds (% Sky Obscured)

18
20
16
5
12
0
0
0
0
0
0
5
11
6
6
3
6
13
14
9
10
8
5
11

Medium Clouds (% Sky Obscured)

5
83
85
62
31
68
43
91
31
28
100
24
13
0
0
0
1
2
1
1
1
0
1
2

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
0
73
98
2
0
0
3
1
9
8
14
55
6
2
1
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
1
0
0
0
2
35
47
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
13
33
39
29
20
20
12
10
10
10
9
6
2
2
1
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-7
-7
-7
-7
-7
-7
-7
-6
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6

Relative Humidity (%)

44
43
39
36
34
34
35
36
39
46
60
65
70
74
78
79
81
79
81
81
79
74
63
52

Pressure (mb)

1010
1009
1009
1008
1008
1008
1008
1008
1009
1010
1011
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

381
370
372
366
360
358
358
358
362
367
365
364
363
357
356
355
350
347
346
344
343
339
338
341

Monday 29

Waning Gibbous 61%

01:58

10:06

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

Sun - Rise: 06:04, Set: 19:56, Transit: 13:01. Moon - Rise: 01:58, Set: 10:06. Civil Dark: 20:24 - 05:36. Nautical Dark: 20:59 - 05:01. Astro Dark: 21:37 - 04:23

Total Clouds (% Sky Obscured)

58
92
100
100
100
100
100
95
23
41
33
26
24
28
21
28
27
26
17
19
2
0
15
2

Low Clouds (% Sky Obscured)

13
14
7
10
11
2
0
4
2
6
7
7
6
8
7
8
7
5
5
5
1
0
5
1

Medium Clouds (% Sky Obscured)

7
92
100
100
100
100
100
96
18
5
3
1
1
2
2
2
2
2
2
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
1
1
1
11
4
2
7
3
1
2
1
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
2
3
4
4
4
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
3
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
33
29
28
28
29
30
32
35
39
51
61
66
69
69
66
64
61
60
59
57
55
42
35

Pressure (mb)

1014
1012
1011
1010
1010
1009
1009
1009
1009
1009
1010
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

342
341
342
343
346
345
341
337
336
336
335
334
333
330
331
329
327
327
329
330
333
336
338
339

Tuesday 30

Waning Gibbous 49%

02:38

11:16

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

Sun - Rise: 06:03, Set: 19:57, Transit: 13:01. Moon - Rise: 02:38, Set: 11:16. Civil Dark: 20:25 - 05:34. Nautical Dark: 21:00 - 04:59. Astro Dark: 21:38 - 04:21

Total Clouds (% Sky Obscured)

0
0
0
0
7
0
0
1
1
1
2
2
55
55
59
86
100
66
64
67
40
30
24
34

Low Clouds (% Sky Obscured)

0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
10
9
7
5
6
7
8
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
2
1
6
37
1
25
26
30
28
29
21
12
1
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
82
90
90
96
100
10
10
10
2
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 (%)

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

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)

16
16
16
16
15
15
15
14
11
8
4
4
5
4
4
4
4
4
4
4
4
4
6
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

28
25
25
22
20
22
24
26
27
30
38
42
45
49
52
54
57
58
58
58
58
55
44
38

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1010
1009
1007

Ozone (du)

343
345
343
340
338
337
336
337
338
337
336
337
337
338
338
339
341
341
337
335
336
338
341
343

Wednesday 1

Third Quarter 38%

03:12

12:30

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

Sun - Rise: 06:02, Set: 19:57, Transit: 13:00. Moon - Rise: 03:12, Set: 12:30. Civil Dark: 20:26 - 05:33. Nautical Dark: 21:02 - 04:58. Astro Dark: 21:39 - 04:20

Total Clouds (% Sky Obscured)

42
51
72
81
82
42
31
28
41
38
47
34
26
20
13
6
4
33
44
41
33
42
45
52

Low Clouds (% Sky Obscured)

11
13
12
13
11
8
9
6
9
11
14
11
9
6
4
2
1
2
6
25
24
63
32
2

Medium Clouds (% Sky Obscured)

33
51
65
65
63
32
18
11
25
26
34
20
10
3
2
0
2
32
49
45
25
38
54
55

High Clouds (% Sky Obscured)

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

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
Snow
None
None
Snow
Snow

Precipitation Probability (%)

3
2
14
17
13
22
23
19
22
26
12
18
19
15
18
18
11
14
26
30
22
32
47
55

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
14
17
18
18
18
17
16
14
13
11
6
4
4
3
2
3
3
2
4
5
6
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
28
25
23
23
27
32
31
28
27
29
34
42
49
55
64
71
77
77
75
82
89
77
52

Pressure (mb)

1007
1006
1005
1004
1003
1002
1003
1003
1003
1003
1004
1005
1006
1006
1007
1007
1008
1008
1009
1009
1009
1010
1010
1010

Ozone (du)

346
345
347
347
347
347
349
357
359
360
360
361
361
361
361
359
360
359
359
361
361
363
362
365

Thursday 2

Waning Crescent 26%

03:40

13:44

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
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 OK
06 OK
07 OK
08 OK
09 Bad

Sun - Rise: 06:01, Set: 19:58, Transit: 13:00. Moon - Rise: 03:40, Set: 13:44. Civil Dark: 20:27 - 05:32. Nautical Dark: 21:03 - 04:56. Astro Dark: 21:41 - 04:18

Total Clouds (% Sky Obscured)

54
55
64
73
82
72
88
92
80
64
45
45
40
35
33
32
25
20
20
20
24
29
28
58

Low Clouds (% Sky Obscured)

5
20
19
2
2
2
3
11
3
24
59
79
85
84
65
55
49
37
30
20
16
10
3
2

Medium Clouds (% Sky Obscured)

55
55
61
71
82
71
87
92
78
64
55
55
50
50
40
40
35
30
30
29
29
33
32
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
18
9
0
0
0
0
0
1
2
3
7
9
8
9
13
19
18

ISS Passover

Visibility (miles)

2
0
1
6
4
5
4
8
2
6
6
0
0
0
2
2
2
2
5
7
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
Snow
Snow
None
Very Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

63
62
54
55
62
65
64
67
63
63
62
63
50
32
40
42
39
47
42
25
27
24
6
23

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
12
14
14
17
18
16
14
14
14
11
9
7
6
6
5
5
5
5
5
5
6
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
54
47
42
45
51
56
61
60
68
78
82
87
84
78
77
76
74
71
70
67
61
53
49

Pressure (mb)

1010
1010
1010
1010
1010
1010
1011
1012
1012
1014
1016
1018
1019
1019
1019
1018
1018
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

368
370
371
372
373
379
383
385
387
391
396
399
402
407
412
411
411
411
408
406
404
403
401
400

Friday 3

Waning Crescent 16%

04:07

14:58

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
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 Good
07 Good
08 Good
09 Good

Sun - Rise: 06:00, Set: 19:59, Transit: 13:00. Moon - Rise: 04:07, Set: 14:58. Civil Dark: 20:28 - 05:31. Nautical Dark: 21:04 - 04:55. Astro Dark: 21:42 - 04:16

Total Clouds (% Sky Obscured)

84
97
94
90
86
58
29
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
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)

74
86
84
82
82
52
27
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
28
22
20
21
12
4
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 (%)

19
14
27
24
14
19
18
5
4
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-3
-3
-4
-3
-3
-3
-2
-2
-2
-3
-4
-4
-8
-8
-8
-8
-8
-8
-6
-4
-3

Dew Point (°C)

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

Relative Humidity (%)

45
41
37
36
34
33
34
36
36
44
54
65
65
65
66
65
64
62
61
59
56
47
39
32

Pressure (mb)

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

Ozone (du)

399
399
399
400
401
402
396
391
385
384
382
380
379
378
376
375
375
374
373
372
371
370
368
367

Saturday 4

Waning Crescent 16%

04:32

16:12

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

Sun - Rise: 05:59, Set: 20:00, Transit: 13:00. Moon - Rise: 04:32, Set: 16:12. Civil Dark: 20:30 - 05:30. Nautical Dark: 21:05 - 04:54. Astro Dark: 21:44 - 04:15

Total Clouds (% Sky Obscured)

0
0
3
5
8
21
34
47
31
17
0
5
11
19
14
7
0
10
21
31

Low Clouds (% Sky Obscured)

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
2
5
5
14
28
47
31
17
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
7
16
28
19
9
0
12
24
34

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
1
1
1
4
5
4
12
11
4
4
2
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

Wind Speed/Direction (mph)

4
4
5
6
8
11
11
11
11
8
6
4
4
5
5
5
4
4
4
5

Chance of Frost

Temperature (°C)

6
8
10
11
11
12
11
10
10
8
6
4
3
2
1
1
-0
-0
-1
-0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
26
24
24
25
25
26
27
29
37
48
62
64
66
69
67
66
66
63
62

Pressure (mb)

1015
1013
1012
1011
1010
1010
1010
1009
1009
1011
1012
1013
1013
1013
1014
1013
1013
1013
1013
1013

Ozone (du)

366
366
366
362
358
354
353
353
352
354
356
358
355
352
349
347
345
343
345
346

Forecast for Haver, Park, United States of America (39.03,-105.99)

Generated: 28/04/24 10:04:52. Forecast: 28/04/24 to 04/05/24. Timezone: UTC-6.00