Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 98%

22:12

07:04

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

Sun - Rise: 06:26, Set: 20:05, Transit: 13:15. Moon - Rise: 22:12, Set: 07:04. Civil Dark: 20:33 - 05:57. Nautical Dark: 21:08 - 05:23. Astro Dark: 21:44 - 04:47

Total Clouds (% Sky Obscured)

50
60
35
50
57
52
49
41
42
29
42
44
81
40
77
82
89
97
100
62
71
87
90
93

Low Clouds (% Sky Obscured)

49
67
33
44
51
43
40
33
39
25
35
34
40
29
49
38
40
64
58
67
61
77
80
94

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
28
0
28
60
94
72
55
15
24
17
15
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
28
6
2
1
27
5
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Light Rain
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
100
0
0
0
8
17
4
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
2
2
3
3
2
2
1
1
4
5
5
6
6
7
6
11
14
11
9
3
5
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
89
90
90
92
96
98
97
87
67
53
45
39
35
31
30
28
60
64
75
85
94
98
96

Pressure (mb)

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

Ozone (du)

438
441
441
438
436
437
435
431
430
422
418
418
415
409
404
406
410
414
415
413
408
401
404
406

Friday 26

Waning Gibbous 95%

23:18

07:39

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: 06:24, Set: 20:06, Transit: 13:15. Moon - Rise: 23:18, Set: 07:39. Civil Dark: 20:34 - 05:56. Nautical Dark: 21:09 - 05:22. Astro Dark: 21:45 - 04:45

Total Clouds (% Sky Obscured)

96
88
100
100
99
90
93
84
78
69
79
78
77
46
58
65
100
100
100
99
100
100
100
99

Low Clouds (% Sky Obscured)

96
89
100
100
99
89
92
84
78
71
79
72
75
43
61
53
46
58
64
50
57
51
51
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
50
50
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
42
5
11
3
22
48
81
100
92
100
81
45
82

ISS Passover

Visibility (miles)

9
9
9
9
9
7
7
7
3
7
7
4
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 (%)

2
9
5
1
1
1
0
1
1
4
1
10
2
1
0
0
8
0
0
0
0
0
1
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)

10
10
13
12
12
12
13
12
12
15
17
19
20
19
17
15
14
15
16
17
16
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
4
4
5
5
4
4
4
6
6
7
6
6
8
7
6
6
5
5
6
7
8

Relative Humidity (%)

96
96
96
94
94
96
96
96
91
88
87
85
81
77
74
76
73
73
76
79
85
90
94
98

Pressure (mb)

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

Ozone (du)

408
407
406
402
400
397
396
395
395
392
386
380
377
373
369
368
365
361
358
354
354
350
345
338

Saturday 27

Waning Gibbous 89%

No Rise

08:22

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: 06:23, Set: 20:07, Transit: 13:15. Moon - Rise: No Rise, Set: 08:22. Civil Dark: 20:35 - 05:55. Nautical Dark: 21:10 - 05:20. Astro Dark: 21:47 - 04:44

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
59
54
53
57

Low Clouds (% Sky Obscured)

65
70
81
91
86
88
83
87
83
84
82
84
83
80
78
80
79
67
56
48
47
51
52
40

Medium Clouds (% Sky Obscured)

50
54
54
53
73
99
98
94
100
94
98
100
100
98
86
100
99
100
99
65
43
50
55
58

High Clouds (% Sky Obscured)

84
100
55
91
54
69
99
100
82
48
67
92
87
99
100
100
100
100
100
96
27
25
25
30

ISS Passover

Visibility (miles)

9
9
9
9
8
7
2
0
0
0
0
2
2
3
3
3
9
7
3
3
3
3
3
3

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

Precipitation Probability (%)

12
22
14
28
52
45
56
75
93
80
72
95
95
75
41
52
53
21
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
0
0.3
0.3
0.7
0.5
0.3
0.9
0.7
0.4
0
0.2
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
20
22
22
23
24
24
24
24
21
19
17
17
17
17
17
18
19
20
21
21
20
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
96
96
98
98
100
98
98
98
96
98
98
98
98
96
98
96
98
98
98
96

Pressure (mb)

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

Ozone (du)

331
327
325
322
321
321
321
319
318
315
314
313
312
312
311
313
312
312
312
311
312
315
319
316

Sunday 28

Waning Gibbous 81%

00:21

09:15

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

Sun - Rise: 06:22, Set: 20:08, Transit: 13:15. Moon - Rise: 00:21, Set: 09:15. Civil Dark: 20:36 - 05:53. Nautical Dark: 21:11 - 05:19. Astro Dark: 21:48 - 04:42

Total Clouds (% Sky Obscured)

68
58
71
71
45
48
50
51
57
45
39
45
61
78
70
49
66
50
51
12
8
4
0
1

Low Clouds (% Sky Obscured)

32
22
24
17
11
15
19
36
50
37
39
43
51
64
52
26
41
31
47
9
6
3
0
0

Medium Clouds (% Sky Obscured)

20
20
7
21
19
18
21
17
0
0
0
0
7
15
15
15
15
10
6
0
0
0
0
0

High Clouds (% Sky Obscured)

30
33
58
33
9
15
12
6
18
4
1
0
5
3
2
2
3
2
1
0
0
0
0
1

ISS Passover

Visibility (miles)

7
5
7
7
7
7
7
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
23
15
10
15
15
21
14
1
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)

19
20
20
19
17
17
17
18
17
15
17
14
13
12
11
11
12
12
12
13
11
10
9
10

Chance of Frost

Temperature (°C)

12
11
10
11
10
9
9
9
12
15
15
16
17
17
18
18
18
18
17
16
14
14
12
12

Feels Like (°C)

10
9
8
9
8
9
9
9
12
15
15
16
16
16
17
17
18
17
18
17
17
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
96
98
96
96
90
79
67
59
54
52
54
54
53
57
60
73
84
87
89
88

Pressure (mb)

1025
1025
1025
1024
1024
1024
1024
1025
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

317
318
317
316
312
311
310
307
309
307
305
304
306
305
303
302
300
299
299
300
300
301
302
301

Monday 29

Waning Gibbous 72%

01:19

10:17

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

Sun - Rise: 06:21, Set: 20:09, Transit: 13:15. Moon - Rise: 01:19, Set: 10:17. Civil Dark: 20:37 - 05:52. Nautical Dark: 21:12 - 05:17. Astro Dark: 21:49 - 04:40

Total Clouds (% Sky Obscured)

2
6
4
1
1
3
9
11
40
15
34
19
28
69
80
84
80
70
70
40
34
53
29
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
3
5
5
4
3
5
10
48
64
71
64
48
50
4
4
4
41
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
9
15
23
22
82
81
27
60
26
18
60
0
0

High Clouds (% Sky Obscured)

3
6
4
1
1
0
4
3
37
9
23
4
4
2
2
8
2
1
1
1
2
13
1
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
1
0
1
2
19
40
37
44
20
19
5
8

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

Chance of Frost

Temperature (°C)

11
11
11
10
10
10
11
12
14
15
16
17
19
20
21
21
20
21
19
18
16
16
15
14

Feels Like (°C)

13
12
12
11
11
11
12
13
16
16
18
18
21
21
20
20
21
20
20
19
18
17
14
14

Dew Point (°C)

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

Relative Humidity (%)

88
87
87
84
84
84
85
84
73
61
56
49
44
39
38
41
60
73
76
80
86
90
89
90

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1019
1018
1018
1017
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

300
302
302
304
306
308
308
308
309
311
313
314
316
317
316
316
318
318
319
318
320
321
323
324

Tuesday 30

Waning Gibbous 62%

02:08

11:26

00 OK
01 OK
02 OK
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: 06:19, Set: 20:10, Transit: 13:15. Moon - Rise: 02:08, Set: 11:26. Civil Dark: 20:39 - 05:51. Nautical Dark: 21:13 - 05:16. Astro Dark: 21:51 - 04:39

Total Clouds (% Sky Obscured)

21
7
13
45
58
71
74
88
91
95
99
98
99
100
98
96
94
97
99
100
94
88
81
63

Low Clouds (% Sky Obscured)

0
0
7
3
4
6
9
9
10
11
9
17
29
40
52
63
74
59
41
24
28
29
30
30

Medium Clouds (% Sky Obscured)

0
2
3
0
1
20
13
16
36
58
78
85
92
99
91
84
78
81
81
80
79
77
75
49

High Clouds (% Sky Obscured)

6
1
3
31
37
45
46
58
54
56
56
36
22
8
28
45
71
84
93
100
82
64
46
36

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
6
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None

Precipitation Probability (%)

11
17
3
1
0
0
0
0
18
27
33
46
55
64
69
76
84
81
73
58
59
53
38
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.4
0.4
0.3
0
0.2
0
0
0

Wind Speed/Direction (mph)

9
9
12
12
14
15
15
15
15
15
15
16
16
17
18
20
23
26
24
21
19
17
15
13

Chance of Frost

Temperature (°C)

14
13
12
11
12
12
12
13
15
15
15
15
16
16
17
17
17
17
16
16
15
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
90
92
92
93
92
87
78
68
59
67
77
86
86
86
86
86
87
87
89
92
93

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1019

Ozone (du)

320
317
315
316
316
316
317
318
318
319
319
320
323
326
329
330
332
333
335
337
339
340
340
341

Wednesday 1

Third Quarter 50%

02:49

12:39

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

Sun - Rise: 06:18, Set: 20:11, Transit: 13:15. Moon - Rise: 02:49, Set: 12:39. Civil Dark: 20:40 - 05:50. Nautical Dark: 21:15 - 05:15. Astro Dark: 21:52 - 04:37

Total Clouds (% Sky Obscured)

46
32
29
34
40
52
65
70
70
71
71
64
53
39
35
30
24
33
34
32
44
56
69
64

Low Clouds (% Sky Obscured)

34
34
36
31
24
23
23
23
40
57
75
59
41
27
26
25
24
24
20
16
34
52
73
71

Medium Clouds (% Sky Obscured)

25
0
0
0
0
1
1
1
1
0
0
10
18
23
13
8
4
16
26
34
19
10
0
0

High Clouds (% Sky Obscured)

28
20
27
33
40
55
64
71
50
25
1
1
0
0
0
1
1
16
27
40
18
8
2
2

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 (%)

32
5
8
7
2
4
4
1
4
9
12
14
14
5
14
19
19
38
43
43
45
37
11
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
11
11
11
9
9
8
13
13
13
11
11
10
19
18
17
18
20
21
11
12
14

Dew Point (°C)

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

Relative Humidity (%)

93
92
92
93
95
95
93
90
88
81
76
70
61
54
47
51
54
58
68
79
93
93
95
93

Pressure (mb)

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

Ozone (du)

341
341
341
340
340
340
338
336
334
334
335
335
335
334
334
332
331
330
330
330
330
328
326
324

Forecast for Circleville, Pendleton, United States of America (38.70,-79.53)

Generated: 25/04/24 17:57:23. Forecast: 25/04/24 to 01/05/24. Timezone: UTC-4.00