Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 87%

15:55

05:05

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

Sun - Rise: 06:21, Set: 19:57, Transit: 13:10. Moon - Rise: 15:55, Set: 05:05. Civil Dark: 20:26 - 05:52. Nautical Dark: 21:02 - 05:16. Astro Dark: 21:39 - 04:38

Total Clouds (% Sky Obscured)

97
100
100
100
100
98
90
84
89
75
82
39
68
61
62
64
84
96
73
40
85
69
83
93

Low Clouds (% Sky Obscured)

86
100
100
100
100
97
85
75
87
34
60
8
2
1
5
0
2
16
16
12
30
66
58
35

Medium Clouds (% Sky Obscured)

37
18
45
45
17
0
0
3
25
64
72
21
74
64
68
66
85
92
63
27
36
18
41
40

High Clouds (% Sky Obscured)

46
70
60
62
53
37
45
8
16
3
1
18
3
37
4
2
4
8
3
2
0
3
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
5

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
7

Precipitation Amount (mm)

0
0
0
0.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
9
8
6
4
3
5
6
5
3
4
3
3
4
6
6
5
2
3
5
7
11
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
9
9
10
10
10
10
9
9
8
7
5
4
2
2
1
0
-0
0
3
2
1
0

Relative Humidity (%)

81
82
80
80
82
83
79
77
86
87
87
81
76
71
68
69
66
64
65
70
81
69
61
55

Pressure (mb)

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

Ozone (du)

339
337
337
339
336
336
335
335
339
341
344
349
351
353
351
349
351
354
357
359
364
366
372
378

Sunday 21

Waxing Gibbous 93%

16:55

05:23

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

Sun - Rise: 06:19, Set: 19:58, Transit: 13:10. Moon - Rise: 16:55, Set: 05:23. Civil Dark: 20:28 - 05:50. Nautical Dark: 21:03 - 05:14. Astro Dark: 21:41 - 04:36

Total Clouds (% Sky Obscured)

79
99
45
79
62
75
51
48
36
54
42
53
52
38
66
72
59
80
84
90
96
100
100
100

Low Clouds (% Sky Obscured)

64
77
47
72
47
64
63
66
47
74
61
61
60
43
77
78
64
76
69
67
75
84
100
100

Medium Clouds (% Sky Obscured)

19
49
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
26
30
93
75
60

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
2
1
8
4
4
40

ISS Passover

Visibility (miles)

9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
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 (%)

17
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
15
10
21

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)

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

Chance of Frost

Temperature (°C)

10
10
9
7
7
6
5
3
2
1
0
-0
-1
-1
-1
-2
-2
-2
-1
-1
1
2
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
47
55
43
45
46
52
60
66
73
75
78
81
81
81
81
81
79
78
72
67
60
55
54

Pressure (mb)

1014
1013
1014
1015
1015
1016
1017
1018
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

383
392
397
401
397
395
398
400
398
395
394
390
389
389
385
383
386
387
383
384
385
384
387
389

Monday 22

Waxing Gibbous 97%

17:56

05:41

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

Sun - Rise: 06:18, Set: 19:59, Transit: 13:09. Moon - Rise: 17:56, Set: 05:41. Civil Dark: 20:29 - 05:48. Nautical Dark: 21:04 - 05:13. Astro Dark: 21:43 - 04:34

Total Clouds (% Sky Obscured)

100
100
100
92
81
66
19
27
26
5
1
3
18
27
35
43
23
3
3
2
2
2
0
0

Low Clouds (% Sky Obscured)

100
100
100
88
76
63
24
32
35
7
1
2
18
25
32
36
20
4
4
4
2
2
0
0

Medium Clouds (% Sky Obscured)

60
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
6
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 (%)

20
19
10
6
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
10
10
10
12
12
11
10
9
7
5
5
5
5
5
5
5
5
4
4
7
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
50
45
37
36
38
45
54
63
72
81
81
81
84
83
83
91
94
96
91
71
59
49
38

Pressure (mb)

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

Ozone (du)

393
399
394
398
404
403
408
414
424
428
429
426
425
426
426
428
431
432
436
440
434
427
420
418

Tuesday 23

Full Moon 99%

18:58

06:01

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 OK
02 OK
03 Good
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:16, Set: 20:00, Transit: 13:09. Moon - Rise: 18:58, Set: 06:01. Civil Dark: 20:30 - 05:47. Nautical Dark: 21:06 - 05:11. Astro Dark: 21:44 - 04:32

Total Clouds (% Sky Obscured)

0
0
0
0
2
1
0
0
0
1
2
3
14
35
37
17
36
44
81
100
93
86
83
89

Low Clouds (% Sky Obscured)

0
0
0
0
3
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
0
0
0
0
0
0
0
0
0
0
0
0
9
13
3
16
53
100
91
85
76
80

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
2
10
30
27
9
26
40
72
100
87
76
70
80

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)

9
9
9
9
9
9
8
6
4
3
1
2
3
3
3
3
3
3
4
4
4
7
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
32
32
32
33
36
43
55
69
76
79
80
80
83
84
84
89
89
92
89
79
71
59
55

Pressure (mb)

1020
1020
1019
1019
1018
1018
1019
1019
1020
1021
1022
1021
1021
1022
1021
1021
1021
1021
1021
1021
1021
1020
1018
1017

Ozone (du)

414
413
413
413
413
413
410
408
408
410
407
410
411
409
408
407
404
404
403
404
404
402
403
404

Wednesday 24

Waning Gibbous 100%

20:01

06:23

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:15, Set: 20:02, Transit: 13:09. Moon - Rise: 20:01, Set: 06:23. Civil Dark: 20:31 - 05:45. Nautical Dark: 21:07 - 05:09. Astro Dark: 21:46 - 04:30

Total Clouds (% Sky Obscured)

95
100
96
94
90
93
95
100
100
100
100
100
100
100
99
99
98
98
98
99
99
100
100
95

Low Clouds (% Sky Obscured)

0
1
11
20
46
34
25
20
49
75
98
91
85
80
85
91
96
91
87
84
88
94
100
93

Medium Clouds (% Sky Obscured)

84
67
91
89
89
95
97
100
100
100
100
100
100
100
98
96
95
95
94
96
89
82
74
70

High Clouds (% Sky Obscured)

90
100
89
84
75
75
86
100
100
100
100
100
100
100
94
90
85
57
69
55
0
55
50
40

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
2
16
1
1
29
50
85
80
78
66
88
95
95
95
95
95
95
73
92
95
62

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.7
0.5
0.4
0.3
0.6
1
1.1
1.4
1.3
0.8
1.5
0.3
0.7
0.8
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
46
44
48
55
68
64
66
74
82
90
90
84
90
96
96
96
94
96
98
93
93
96
94

Pressure (mb)

1016
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1011
1010
1010
1009
1008
1008
1008
1009
1010
1010
1011
1012

Ozone (du)

406
407
408
407
407
405
405
403
405
405
406
407
406
412
416
414
417
422
424
424
426
433
437
445

Thursday 25

Waning Gibbous 98%

21:07

06:49

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

Sun - Rise: 06:14, Set: 20:03, Transit: 13:09. Moon - Rise: 21:07, Set: 06:49. Civil Dark: 20:32 - 05:44. Nautical Dark: 21:08 - 05:08. Astro Dark: 21:47 - 04:28

Total Clouds (% Sky Obscured)

90
83
59
28
2
0
0
0
0
0
1
4
10
13
18
26
31
33
58
60
61
61
62
66

Low Clouds (% Sky Obscured)

84
76
56
32
10
1
1
2
2
3
3
11
18
24
29
33
18
9
10
10
10
15
15
20

Medium Clouds (% Sky Obscured)

57
8
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
4
5
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
13
9

ISS Passover

Visibility (miles)

0
9
4
7
9
9
9
9
9
9
9
9
9
9
9
6
3
0
2
4
6
7
8
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 (%)

38
26
27
19
0
0
1
1
1
1
0
0
0
0
9
15
20
20
20
21
19
17
16
17

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
91
86
77
54
49
54
60
60
63
64
65
66
65
66
73
79
87
84
79
76
71
67
63

Pressure (mb)

1014
1016
1017
1018
1018
1019
1020
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

446
440
437
438
441
440
439
440
446
452
458
464
471
478
485
482
479
477
475
473
471
468
466
464

Friday 26

Waning Gibbous 95%

22:15

07:21

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 OK
01 OK
02 OK
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:12, Set: 20:04, Transit: 13:09. Moon - Rise: 22:15, Set: 07:21. Civil Dark: 20:33 - 05:42. Nautical Dark: 21:10 - 05:06. Astro Dark: 21:49 - 04:27

Total Clouds (% Sky Obscured)

90
90
85
85
85
90
90
85
75
79
69
52
39
26
19
14
5
8
10
12
12
13
14
10

Low Clouds (% Sky Obscured)

25
40
50
50
45
30
30
30
19
13
12
11
6
1
2
2
2
8
15
22
31
36
43
40

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

5
2
1
0
0
0
0
1
1
1
1
10
13
14
10
5
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
7
7
6
6
5
7
8
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 (%)

17
16
17
16
16
15
14
12
10
6
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
8
8
8
7
7
7
7
8
8
8
8
8
8
8
7
8
8
8
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
65
65
67
69
71
74
79
81
81
80
78
78
80
80
80
81
83
77
73
69
58
49
41

Pressure (mb)

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

Ozone (du)

460
455
451
445
439
433
434
434
434
433
432
431
429
427
425
427
429
431
431
431
431
425
419
413

Forecast for Corbett, Potter County, United States of America (41.68,-77.85)

Generated: 20/04/24 08:04:10. Forecast: 20/04/24 to 26/04/24. Timezone: UTC-4.00