Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waning Gibbous 71%

01:22

09:48

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

Sun - Rise: 05:53, Set: 19:56, Transit: 12:55. Moon - Rise: 01:22, Set: 09:48. Civil Dark: 20:27 - 05:23. Nautical Dark: 21:04 - 04:45. Astro Dark: 21:45 - 04:04

Total Clouds (% Sky Obscured)

71
81
87
86
49
44
31
33
56
79
77
62
40
48
36
42
62
75
75
70
82
100
89
99

Low Clouds (% Sky Obscured)

14
5
15
12
18
17
13
11
20
60
71
69
13
15
11
14
25
30
31
32
49
95
64
35

Medium Clouds (% Sky Obscured)

34
36
53
51
31
21
5
30
18
32
32
2
0
0
0
0
0
0
0
0
2
100
90
99

High Clouds (% Sky Obscured)

79
30
25
25
3
1
0
0
1
3
15
9
10
1
2
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
0
0
0
0
0
0
0
0
0
2
2
1
3
4
4
5
2
2
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)

11
10
10
15
15
15
12
9
8
7
6
5
4
3
4
6
7
8
11
14
18
20
21
22

Chance of Frost

Temperature (°C)

12
13
13
12
12
10
8
7
6
6
5
4
3
3
3
2
2
2
3
4
5
5
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
28
28
30
31
35
41
48
51
53
55
61
68
70
70
70
71
66
51
43
39
36
35
34

Pressure (mb)

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

Ozone (du)

350
349
348
348
348
347
349
352
351
353
357
362
364
364
366
368
370
371
375
380
396
406
411
408

Monday 29

Waning Gibbous 60%

02:08

11:01

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

Sun - Rise: 05:52, Set: 19:57, Transit: 12:55. Moon - Rise: 02:08, Set: 11:01. Civil Dark: 20:28 - 05:21. Nautical Dark: 21:06 - 04:43. Astro Dark: 21:47 - 04:02

Total Clouds (% Sky Obscured)

100
100
91
66
47
36
47
26
23
20
19
27
28
27
34
84
74
29
49
88
74
55
30
78

Low Clouds (% Sky Obscured)

20
18
14
22
22
19
23
10
11
8
7
10
11
9
12
10
10
10
14
18
30
25
21
22

Medium Clouds (% Sky Obscured)

99
100
81
28
2
2
0
0
0
0
0
0
0
2
0
3
0
0
0
0
0
1
19
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
2
2
10
79
56
8
24
73
3
1
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
1
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
1
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

22
22
22
21
20
18
14
11
8
6
4
2
2
2
3
3
4
5
6
8
10
13
15
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
26
25
26
28
33
39
43
49
52
57
59
59
57
56
55
53
51
45
34
32
28
29
28

Pressure (mb)

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

Ozone (du)

406
398
393
392
394
396
394
393
389
385
381
376
373
372
370
367
368
369
367
368
370
376
382
383

Tuesday 30

Waning Gibbous 49%

02:45

12:17

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

Sun - Rise: 05:51, Set: 19:59, Transit: 12:55. Moon - Rise: 02:45, Set: 12:17. Civil Dark: 20:29 - 05:20. Nautical Dark: 21:07 - 04:42. Astro Dark: 21:49 - 04:00

Total Clouds (% Sky Obscured)

88
72
100
89
100
94
87
61
65
87
88
86
52
64
63
58
60
64
62
51
48
39
26
12

Low Clouds (% Sky Obscured)

12
16
41
45
96
95
71
16
24
95
89
81
36
45
44
31
27
26
24
20
17
11
6
1

Medium Clouds (% Sky Obscured)

88
65
100
89
100
88
86
28
4
12
20
0
0
14
15
13
4
1
0
0
0
1
2
3

High 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

ISS Passover

Visibility (miles)

9
9
9
9
5
4
8
9
9
8
4
5
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
Snow
Snow
Snow
None
None
Snow
None
None
None
None
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
5
4
22
34
37
30
19
17
21
13
5
14
26
29
18
6
5
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
21
23
22
22
20
19
16
15
14
15
15
13
12
11
11
10
10
10
10
10
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
27
30
34
38
44
59
54
61
62
66
74
76
79
81
81
79
75
67
56
46
40
36
33

Pressure (mb)

1014
1013
1014
1014
1015
1016
1019
1020
1021
1022
1022
1023
1024
1024
1025
1025
1026
1026
1026
1026
1025
1024
1023
1022

Ozone (du)

388
390
395
398
404
408
412
416
422
428
430
430
432
429
427
427
428
428
426
424
421
418
417
413

Wednesday 1

Third Quarter 37%

03:15

13:35

14 OK
15 Bad
16 Bad
17 Bad
18 OK
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 OK
09 Good
10 OK
11 OK
12 OK
13 Bad

Sun - Rise: 05:49, Set: 20:00, Transit: 12:55. Moon - Rise: 03:15, Set: 13:35. Civil Dark: 20:30 - 05:18. Nautical Dark: 21:09 - 04:40. Astro Dark: 21:50 - 03:58

Total Clouds (% Sky Obscured)

28
44
65
45
27
5
5
5
1
2
3
3
3
3
5
6
7
5
21
14
39
44
46
60

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

8
14
20
17
11
2
1
1
0
0
0
0
0
0
0
0
0
0
0
4
31
12
26
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
1
3
2
2
2
2
2
2
3
3
18
7
35
37
33
45

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
4
6
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)

12
14
15
16
15
13
10
10
8
7
5
4
3
3
3
2
1
1
1
2
3
3
3
3

Chance of Frost

Temperature (°C)

7
8
8
9
9
8
6
5
4
4
3
3
2
2
1
0
0
2
4
5
7
8
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
29
28
25
25
28
33
37
42
47
50
52
54
56
58
59
61
51
45
39
31
26
27
28

Pressure (mb)

1021
1020
1020
1020
1020
1021
1021
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1026
1025
1024
1023
1022
1021
1020

Ozone (du)

407
401
398
396
394
393
396
393
389
388
386
383
381
379
378
376
376
376
376
375
374
373
373
373

Thursday 2

Waning Crescent 26%

03:41

No Set

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

Sun - Rise: 05:48, Set: 20:01, Transit: 12:55. Moon - Rise: 03:41, Set: No Set. Civil Dark: 20:32 - 05:17. Nautical Dark: 21:10 - 04:38. Astro Dark: 21:52 - 03:56

Total Clouds (% Sky Obscured)

45
36
42
51
50
50
39
36
11
4
2
1
2
11
7
11
16
23
32
45
54
53
55
50

Low Clouds (% Sky Obscured)

9
11
12
7
6
5
49
39
13
3
1
0
0
0
0
0
0
0
11
22
33
33
32
28

Medium Clouds (% Sky Obscured)

9
16
16
48
53
70
60
58
3
0
0
0
0
2
2
7
14
20
20
28
35
34
31
32

High Clouds (% Sky Obscured)

26
11
26
5
4
0
0
0
0
3
3
2
3
15
5
4
4
3
2
2
1
1
1
1

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

Chance of Frost

Temperature (°C)

12
13
13
13
13
13
11
10
9
8
7
6
6
5
5
5
6
6
7
9
10
11
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

28
28
27
27
27
29
40
51
54
56
63
67
68
72
73
76
70
64
59
54
47
42
41
39

Pressure (mb)

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

Ozone (du)

375
375
377
381
387
387
389
388
388
387
386
387
386
386
385
385
384
384
383
382
380
379
378
378

Friday 3

Waning Crescent 16%

04:04

14:52

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

Sun - Rise: 05:47, Set: 20:02, Transit: 12:55. Moon - Rise: 04:04, Set: 14:52. Civil Dark: 20:33 - 05:15. Nautical Dark: 21:11 - 04:37. Astro Dark: 21:54 - 03:54

Total Clouds (% Sky Obscured)

57
64
67
78
79
85
86
87
87
81
78
77
64
53
42
41
44
47
49
57
66
82
87
93

Low Clouds (% Sky Obscured)

30
33
39
40
40
44
36
26
16
13
10
7
6
5
4
5
6
6
5
7
14
13
10
7

Medium Clouds (% Sky Obscured)

36
42
43
56
65
80
90
94
93
85
74
62
44
29
20
29
34
34
28
23
28
32
37
42

High Clouds (% Sky Obscured)

1
2
2
2
2
4
4
4
5
20
38
55
65
70
75
75
75
79
52
29
9
31
53
79

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
3
4
1
15
21
15
12
12
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
11
12
11
11
11
11
10
7
7
7
7
7
7
5
5
5
6
5
6
11
11

Dew Point (°C)

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

Relative Humidity (%)

38
38
37
36
38
39
40
39
38
36
36
38
38
38
39
39
37
35
34
35
34
35
33
32

Pressure (mb)

1014
1013
1012
1011
1011
1011
1011
1011
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1008
1007
1007

Ozone (du)

377
375
373
371
370
369
367
368
368
368
366
364
362
362
362
363
365
367
368
370
371
372
374
376

Saturday 4

Waning Crescent 8%

04:27

16:10

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 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:45, Set: 20:03, Transit: 12:55. Moon - Rise: 04:27, Set: 16:10. Civil Dark: 20:34 - 05:14. Nautical Dark: 21:13 - 04:35. Astro Dark: 21:56 - 03:52

Total Clouds (% Sky Obscured)

95
98
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
98
98
99
100

Low Clouds (% Sky Obscured)

14
19
21
25
26
24
16
10
11
13
14
21
40
59
77
83
90
97
96
96
96

Medium Clouds (% Sky Obscured)

62
81
100
100
100
100
94
86
79
83
87
93
88
84
79
83
85
90
94
96
100

High Clouds (% Sky Obscured)

87
94
99
99
100
100
100
100
100
100
100
100
92
80
70
65
55
35
30
30
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5

Fog (%)

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

Precipitation Probability (%)

14
22
28
30
29
21
38
46
51
59
74
93
95
93
91
74
60
51
59
66
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.4
0.8
0.7
0.6
0.7
0.4
0
0
0
0.2
0.3

Wind Speed/Direction (mph)

15
12
9
7
8
9
9
8
8
7
7
7
8
6
5
6
6
6
7
8
9

Chance of Frost

Temperature (°C)

16
15
15
14
13
12
12
10
9
8
7
7
6
6
5
5
5
5
5
4
4

Feels Like (°C)

11
12
12
13
10
11
11
11
10
11
4
4
5
4
3
2
2
3
2
3
3

Dew Point (°C)

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

Relative Humidity (%)

30
33
36
40
43
46
51
58
68
78
78
81
82
80
80
79
78
78
78
82
85

Pressure (mb)

1006
1005
1005
1004
1004
1004
1004
1005
1005
1006
1006
1005
1005
1006
1006
1006
1006
1007
1007
1007
1008

Ozone (du)

378
380
382
384
385
385
386
386
387
387
387
388
388
390
391
392
394
395
397
398
399

Forecast for Plush, Lake, United States of America (42.55,-119.66)

Generated: 28/04/24 14:26:50. Forecast: 28/04/24 to 04/05/24. Timezone: UTC-7.00