Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 93%

16:55

05:02

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

Sun - Rise: 06:19, Set: 19:53, Transit: 13:06. Moon - Rise: 16:55, Set: 05:02. Civil Dark: 20:22 - 05:50. Nautical Dark: 20:57 - 05:15. Astro Dark: 21:34 - 04:38

Total Clouds (% Sky Obscured)

53
41
73
88
50
37
26
6
2
22
30
62
82
83
90
94
90
83
96
95
83
76
46
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
21
26
22
63
74
89
92
76
56
32
30
40
36
15
9

Medium Clouds (% Sky Obscured)

28
49
59
76
24
10
6
1
0
0
2
0
0
15
2
2
5
37
78
97
85
79
63
34

High Clouds (% Sky Obscured)

21
0
60
60
19
60
1
1
0
3
3
36
59
37
6
3
24
37
68
5
26
3
2
65

ISS Passover

Visibility (miles)

-
-
-
-
-
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

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)

9
9
9
9
9
7
7
7
10
13
13
13
13
13
14
14
14
14
12
9
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
55
56
56
57
65
66
69
58
51
49
48
46
46
45
44
44
44
49
55
61
63
65
68

Pressure (mb)

1025
1026
1026
1027
1027
1027
1027
1028
1028
1029
1028
1029
1028
1027
1027
1026
1025
1025
1025
1025
1025
1025
1026
1026

Ozone (du)

375
374
372
374
378
384
387
387
387
384
381
381
381
383
384
386
384
381
383
383
384
388
388
389

Sunday 21

Waxing Gibbous 97%

17:54

05:21

00 Bad
01 Bad
02 Good
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 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 06:18, Set: 19:54, Transit: 13:06. Moon - Rise: 17:54, Set: 05:21. Civil Dark: 20:23 - 05:49. Nautical Dark: 20:58 - 05:14. Astro Dark: 21:36 - 04:36

Total Clouds (% Sky Obscured)

56
62
4
4
0
0
0
0
0
0
0
9
9
12
12
8
11
9
3
2
0
0
0
0

Low Clouds (% Sky Obscured)

24
46
3
3
0
0
0
0
0
0
0
5
5
8
8
6
7
5
5
3
0
0
0
0

Medium Clouds (% Sky Obscured)

59
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
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
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)

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

Chance of Frost

Temperature (°C)

5
5
4
4
4
3
3
2
4
6
8
10
11
12
13
14
14
14
14
13
11
9
8
7

Feels Like (°C)

1
2
1
1
2
1
1
1
2
4
5
7
9
10
10
10
11
11
12
12
10
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

70
71
72
75
79
80
77
73
63
53
47
42
41
39
40
39
40
41
48
58
60
60
62
63

Pressure (mb)

1026
1026
1025
1025
1026
1026
1026
1026
1027
1027
1027
1027
1026
1025
1025
1024
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

392
404
417
418
408
412
413
416
416
416
422
428
430
425
419
418
418
420
419
415
413
414
415
413

Monday 22

Waxing Gibbous 98%

18:55

05:39

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Bad
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

Sun - Rise: 06:16, Set: 19:56, Transit: 13:06. Moon - Rise: 18:55, Set: 05:39. Civil Dark: 20:24 - 05:47. Nautical Dark: 21:00 - 05:12. Astro Dark: 21:37 - 04:35

Total Clouds (% Sky Obscured)

0
0
0
3
0
4
4
3
9
70
92
100
68
100
100
86
100
100
100
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
2
0
5
78
65
100
41

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
81
45
72
79
57
57
100
100
100
98
10
97
100

High Clouds (% Sky Obscured)

0
0
0
2
0
2
2
2
6
53
86
100
45
99
100
65
100
98
100
100
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
12
4
19
32

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
5
5
5
5
5
5
5
6
10
11
14
15
16
17
17
17
17
16
15
15
14
14
14

Chance of Frost

Temperature (°C)

6
6
5
5
5
4
4
4
6
10
12
14
15
16
17
18
18
18
17
17
16
15
15
14

Feels Like (°C)

5
4
3
3
2
2
2
2
4
6
8
9
10
10
11
12
13
13
13
12
11
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

65
66
67
68
67
68
69
72
65
58
54
51
49
48
47
47
54
56
58
61
58
61
60
57

Pressure (mb)

1023
1023
1023
1022
1022
1022
1022
1022
1022
1021
1021
1020
1019
1018
1017
1016
1014
1013
1012
1012
1011
1012
1011
1011

Ozone (du)

414
411
398
396
390
392
399
401
400
397
399
399
398
399
398
396
396
396
396
396
397
394
394
393

Tuesday 23

Full Moon 99%

19:58

06:00

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
15 Bad
16 OK
17 OK
18 OK
19 OK
20 Good
21 Good
22 Bad
23 OK

Sun - Rise: 06:15, Set: 19:57, Transit: 13:06. Moon - Rise: 19:58, Set: 06:00. Civil Dark: 20:26 - 05:46. Nautical Dark: 21:01 - 05:10. Astro Dark: 21:39 - 04:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
92
53
52
48
100
87
27
55
19
19
25
17
10
4
46
38

Low Clouds (% Sky Obscured)

41
96
100
5
18
25
52
55
51
42
25
11
0
1
4
43
10
9
11
10
7
4
68
50

Medium Clouds (% Sky Obscured)

100
100
100
50
100
100
43
10
62
18
27
23
99
94
11
4
5
4
5
5
2
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
74
76
80
85
60
30
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
4
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

41
47
31
29
76
95
95
80
70
57
54
43
34
27
19
6
6
2
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.6
1.2
1.8
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
13
13
12
12
11
10
11
12
13
14
16
17
17
18
19
18
17
15
13
12
10
10

Feels Like (°C)

9
8
8
8
8
8
8
7
8
9
10
11
11
10
11
13
12
13
12
10
9
7
6
4

Dew Point (°C)

5
7
8
8
10
10
10
9
9
8
5
2
2
4
4
6
9
9
8
8
7
6
7
5

Relative Humidity (%)

57
64
71
74
83
88
90
91
88
76
58
44
40
41
42
45
52
54
58
64
66
66
77
74

Pressure (mb)

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

Ozone (du)

395
393
392
390
390
389
389
389
390
392
394
396
399
405
418
432
443
446
446
441
439
438
427
420

Wednesday 24

Waning Gibbous 100%

21:04

06:23

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

Sun - Rise: 06:13, Set: 19:58, Transit: 13:05. Moon - Rise: 21:04, Set: 06:23. Civil Dark: 20:27 - 05:44. Nautical Dark: 21:02 - 05:09. Astro Dark: 21:40 - 04:31

Total Clouds (% Sky Obscured)

6
9
6
9
7
8
15
47
27
24
15
20
21
42
84
37
75
75
65
79
87
95
97
98

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
4
4
2
4
12
16
14
8
4
31
2
40
59
75
87
90
94

High Clouds (% Sky Obscured)

0
0
0
3
3
3
5
26
8
9
11
17
21
30
64
21
40
40
45
44
54
70
67
62

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
70
70
73
75
76
75
66
58
52
47
43
41
39
40
40
40
42
54
56
57
58
61

Pressure (mb)

1020
1021
1022
1023
1023
1024
1026
1027
1028
1028
1028
1028
1028
1028
1027
1026
1025
1025
1025
1025
1025
1025
1026
1026

Ozone (du)

413
405
400
397
396
396
395
394
394
393
394
395
394
394
395
395
394
393
391
389
388
388
388
389

Thursday 25

Waning Gibbous 98%

22:11

06:50

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:12, Set: 19:59, Transit: 13:05. Moon - Rise: 22:11, Set: 06:50. Civil Dark: 20:28 - 05:43. Nautical Dark: 21:03 - 05:07. Astro Dark: 21:42 - 04:29

Total Clouds (% Sky Obscured)

99
97
94
92
91
89
87
89
90
90
84
78
72
63
55
47
67
81
93
94
98
100
100
100

Low Clouds (% Sky Obscured)

6
11
16
21
43
65
87
86
86
86
76
66
56
39
22
5
19
32
45
64
82
100
100
99

Medium Clouds (% Sky Obscured)

98
96
94
92
87
84
80
65
51
38
47
52
65
60
61
66
60
47
36
49
65
81
84
89

High Clouds (% Sky Obscured)

65
47
23
2
9
16
24
37
43
46
60
60
56
42
27
15
24
32
35
30
40
50
50
60

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

Precipitation Probability (%)

0
1
1
0
1
1
0
0
0
0
22
32
40
56
65
70
63
54
43
39
31
11
26
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
3
3
3
3
3
3
2
3
3
3
3
3
8
8
7
8
8
9
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

62
64
64
63
63
64
65
67
61
55
49
48
47
45
46
46
46
49
53
56
55
54
53
54

Pressure (mb)

1026
1026
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1022
1021
1020
1020
1019
1018
1017
1017
1016
1016
1015
1015

Ozone (du)

390
391
387
383
380
375
371
367
364
361
358
353
349
344
342
340
338
337
337
336
337
338
338
339

Friday 26

Waning Gibbous 95%

23:18

07:23

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:11, Set: 20:00, Transit: 13:05. Moon - Rise: 23:18, Set: 07:23. Civil Dark: 20:29 - 05:41. Nautical Dark: 21:05 - 05:06. Astro Dark: 21:43 - 04:27

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
97
98
99
100
99
99
97
98
99
100
97
96
95
97
99
100
100
100

Low Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
88
82
75
71
67
55
45

Medium Clouds (% Sky Obscured)

93
90
87
83
80
76
76
60
43
23
33
41
46
55
65
76
71
64
52
39
22
9
2
1

High Clouds (% Sky Obscured)

65
80
88
100
87
71
36
51
71
100
72
46
15
46
74
100
81
68
66
62
45
25
21
13

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

34
74
95
95
95
95
95
95
91
44
48
56
66
94
95
95
95
95
94
76
55
24
44
48

Precipitation Amount (mm)

0
0.4
0.8
1.5
1.6
1.8
2.1
1.3
0.7
0
0
0.2
0.3
0.6
1.1
1.4
1
0.8
0.7
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
10
10
10
10
10
10
11
12
13
14
14
14
15
14
14
15
15
15
16
16
16

Feels Like (°C)

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

Dew Point (°C)

3
3
5
6
8
8
8
8
9
10
11
12
14
14
14
14
14
14
14
14
15
16
16
15

Relative Humidity (%)

55
56
66
74
87
88
91
91
93
95
95
95
96
96
96
96
96
96
98
96
96
98
98
98

Pressure (mb)

1014
1014
1013
1012
1011
1011
1010
1010
1009
1009
1008
1007
1007
1006
1005
1005
1004
1004
1003
1003
1003
1004
1004
1004

Ozone (du)

339
339
341
342
343
347
351
355
359
362
366
364
363
361
359
358
356
354
352
350
348
345
343
337

Forecast for Pittsburg, Van Buren, United States of America (40.70,-92.02)

Generated: 20/04/24 05:31:12. Forecast: 20/04/24 to 26/04/24. Timezone: UTC-5.00