Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 93%

17:02

05:28

08 OK
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
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:23, Set: 20:02, Transit: 13:13. Moon - Rise: 17:02, Set: 05:28. Civil Dark: 20:32 - 05:54. Nautical Dark: 21:07 - 05:18. Astro Dark: 21:45 - 04:40

Total Clouds (% Sky Obscured)

19
25
32
61
88
88
85
82
84
87
97
92
96
65
48
53
0
2
3
3
2
2
0
0

Low Clouds (% Sky Obscured)

35
44
52
72
82
81
75
67
68
75
87
75
63
41
13
25
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
0
3
3
10
23
34
55
50
44
0
0
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
29
60
65
60
65
70
75
13
75
75
52
33
22
3
38
0
0
4
3
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
52
49
46
44
42
41
39
38
38
41
46
54
58
63
65
66
68
71
70
69
69
69
66

Pressure (mb)

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

Ozone (du)

385
385
386
386
384
383
385
390
390
385
386
387
391
394
409
421
426
422
411
415
415
419
421
429

Sunday 21

Waxing Gibbous 97%

18:02

05:46

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

Sun - Rise: 06:21, Set: 20:03, Transit: 13:13. Moon - Rise: 18:02, Set: 05:46. Civil Dark: 20:33 - 05:52. Nautical Dark: 21:09 - 05:16. Astro Dark: 21:47 - 04:38

Total Clouds (% Sky Obscured)

0
0
0
0
3
8
7
6
3
0
0
0
0
0
0
0
4
3
5
4
5
8
16
65

Low Clouds (% Sky Obscured)

0
0
0
0
3
6
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
2
2
3
8
44

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
4
6
8
9
9
11
11
11
11
12
10
8
6
5
4
4
3
2
2
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

57
46
40
36
34
33
32
32
32
32
34
44
50
53
54
56
59
60
61
61
63
64
64
68

Pressure (mb)

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

Ozone (du)

433
432
427
424
424
426
423
418
415
414
410
413
413
411
413
410
402
395
390
395
398
399
399
397

Monday 22

Waxing Gibbous 100%

19:04

06:05

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
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 Bad
06 Bad
07 OK

Sun - Rise: 06:20, Set: 20:05, Transit: 13:13. Moon - Rise: 19:04, Set: 06:05. Civil Dark: 20:34 - 05:50. Nautical Dark: 21:10 - 05:14. Astro Dark: 21:48 - 04:36

Total Clouds (% Sky Obscured)

100
100
100
100
99
91
100
100
100
100
100
100
96
100
96
92
98
95
93
39
34
95
62
30

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
29
37
50
64
75
70
75
75
80
89
89
92
49
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
33
95
52
79
61
100
100
100
100
87
79
65
95
75
89
96
88
96
12
13
96
47
6

High Clouds (% Sky Obscured)

100
100
100
100
96
75
100
100
100
100
94
100
87
53
43
35
11
5
9
15
12
9
9
18

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
5
18
34
42
32
13
7
30
35
27
26
11
6
5
3
6
7
3
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)

10
13
15
18
19
21
22
20
19
19
18
16
15
14
12
10
10
9
8
7
6
6
7
7

Chance of Frost

Temperature (°C)

6
9
11
13
15
17
18
19
18
18
17
17
17
16
15
15
14
14
13
12
12
11
10
10

Feels Like (°C)

2
3
5
7
9
11
12
13
13
12
12
12
12
11
11
12
11
11
11
10
10
9
7
7

Dew Point (°C)

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

Relative Humidity (%)

66
61
56
54
51
50
51
57
59
58
58
58
60
65
70
76
82
83
83
81
73
68
64
65

Pressure (mb)

1019
1018
1017
1016
1015
1013
1012
1011
1009
1008
1008
1008
1007
1008
1008
1008
1008
1009
1008
1008
1008
1009
1009
1009

Ozone (du)

400
398
397
396
394
394
393
393
392
394
396
395
395
396
396
396
397
396
393
394
396
399
401
403

Tuesday 23

Full Moon 100%

20:08

06:27

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

Sun - Rise: 06:19, Set: 20:06, Transit: 13:13. Moon - Rise: 20:08, Set: 06:27. Civil Dark: 20:35 - 05:49. Nautical Dark: 21:11 - 05:13. Astro Dark: 21:50 - 04:34

Total Clouds (% Sky Obscured)

34
30
23
15
10
72
27
52
72
81
43
76
69
70
56
45
21
4
4
5
10
57
75
80

Low Clouds (% Sky Obscured)

0
0
0
4
12
84
14
40
78
98
54
100
98
100
92
95
47
4
4
0
0
1
1
3

Medium Clouds (% Sky Obscured)

10
10
7
5
0
2
3
5
3
2
0
0
0
0
0
0
0
0
0
0
2
2
2
4

High Clouds (% Sky Obscured)

30
55
37
18
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
4
8
35
44
39

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 (%)

9
5
4
2
1
3
5
4
4
17
6
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
12
14
17
21
24
20
23
23
20
19
19
16
13
11
11
10
8
9
10
8
6
6
5

Chance of Frost

Temperature (°C)

12
13
14
15
16
17
16
16
16
15
14
13
11
10
10
9
8
8
7
6
5
4
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
48
45
40
41
43
53
48
50
57
65
62
65
67
66
64
67
70
69
64
62
64
67
65

Pressure (mb)

1009
1010
1010
1010
1010
1010
1011
1012
1012
1013
1015
1016
1018
1019
1020
1021
1022
1023
1024
1024
1025
1026
1027
1028

Ozone (du)

405
408
413
417
431
445
451
448
441
434
429
426
422
416
409
405
401
396
393
394
394
391
391
391

Wednesday 24

Waning Gibbous 98%

21:14

06:54

08 OK
09 OK
10 OK
11 OK
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 Bad
06 Bad
07 Bad

Sun - Rise: 06:17, Set: 20:07, Transit: 13:13. Moon - Rise: 21:14, Set: 06:54. Civil Dark: 20:36 - 05:47. Nautical Dark: 21:13 - 05:11. Astro Dark: 21:52 - 04:32

Total Clouds (% Sky Obscured)

47
43
29
23
62
49
85
95
96
98
100
100
100
100
97
93
88
82
76
70
80
91
100
89

Low Clouds (% Sky Obscured)

13
24
31
26
18
41
63
85
66
46
27
25
25
25
24
24
24
16
8
0
0
0
5
5

Medium Clouds (% Sky Obscured)

0
0
1
0
2
19
55
70
78
84
86
93
95
100
98
93
83
76
71
67
64
61
57
54

High Clouds (% Sky Obscured)

28
29
18
9
13
2
20
17
46
75
84
87
90
94
65
36
6
7
9
11
38
67
90
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
2
4
5
10
12
10
19
18
10
15
13
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
47
42
38
35
34
33
33
33
34
38
44
47
50
55
56
57
58
57
57
57
57
58
59

Pressure (mb)

1028
1028
1029
1028
1028
1027
1026
1026
1025
1024
1024
1024
1024
1024
1025
1025
1024
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

391
390
390
390
392
393
394
392
390
387
386
384
384
384
385
385
385
385
382
378
375
371
367
364

Thursday 25

Waning Gibbous 95%

22:22

07:27

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:16, Set: 20:08, Transit: 13:13. Moon - Rise: 22:22, Set: 07:27. Civil Dark: 20:38 - 05:46. Nautical Dark: 21:14 - 05:09. Astro Dark: 21:53 - 04:30

Total Clouds (% Sky Obscured)

80
75
85
92
100
95
90
85
84
85
91
94
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
38
55
59
66
64
55
33
25
18
10
40
70
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

51
46
52
48
51
44
36
27
31
31
35
32
31
39
58
77
93
92
91
85
60
44
29
24

High Clouds (% Sky Obscured)

34
5
29
50
59
59
64
66
60
54
44
55
67
70
70
65
65
77
83
100
90
80
67
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
9
9
9
8
8

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

3
2
10
13
13
17
16
12
30
38
43
36
26
5
52
83
95
95
95
95
95
89
47
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1
1.3
1.5
1.8
1.1
0.5
0
0

Wind Speed/Direction (mph)

13
14
15
16
17
18
18
19
19
19
18
18
18
18
18
17
17
15
15
14
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
60
59
57
56
54
52
50
47
50
53
55
55
54
54
62
73
84
87
88
88
90
91
91

Pressure (mb)

1022
1022
1022
1021
1020
1019
1018
1017
1016
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1010
1009
1009
1008
1008

Ozone (du)

361
358
356
352
348
344
344
343
343
342
341
340
340
341
341
343
344
345
347
349
352
358
363
369

Friday 26

Waning Gibbous 89%

23:30

No Set

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
00 Bad

Sun - Rise: 06:14, Set: 20:09, Transit: 13:12. Moon - Rise: 23:30, Set: No Set. Civil Dark: 20:39 - 05:44. Nautical Dark: 21:15 - 05:08. Astro Dark: 21:55 - 04:28

Total Clouds (% Sky Obscured)

100
100
99
97
96
97
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
99
98
97
89
70
57
65
72
79
83
86
89

Medium Clouds (% Sky Obscured)

18
10
33
52
68
68
67
71
64
55
45
31
18
5
16
34
44

High Clouds (% Sky Obscured)

87
98
68
38
8
38
71
100
97
91
77
65
51
50
45
55
55

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

48
51
95
95
95
95
95
95
95
95
86
81
77
76
85
88
78

Precipitation Amount (mm)

0
0
1
2.2
3.8
2
1.4
0.5
0.6
0.6
0.5
0.4
0.4
0.5
0.6
0.6
0.3

Wind Speed/Direction (mph)

15
15
17
17
17
16
15
13
11
10
9
9
6
4
5
5
6

Chance of Frost

Temperature (°C)

9
10
10
11
11
12
13
13
13
13
13
14
14
14
14
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
95
95
96
96
96
96
96
96
96
98
98
98
100

Pressure (mb)

1007
1006
1006
1005
1004
1004
1003
1003
1002
1002
1002
1002
1002
1003
1004
1004
1004

Ozone (du)

368
367
366
368
370
373
370
368
365
362
358
354
352
349
346
339
332

Forecast for Granger, Dallas, United States of America (41.76,-93.82)

Generated: 20/04/24 08:32:52. Forecast: 20/04/24 to 26/04/24. Timezone: UTC-5.00