Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Gibbous 71%

13:59

03:21

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:13, Set: 19:56, Transit: 13:04. Moon - Rise: 13:59, Set: 03:21. Civil Dark: 20:24 - 05:44. Nautical Dark: 21:00 - 05:09. Astro Dark: 21:37 - 04:31

Total Clouds (% Sky Obscured)

92
87
92
89
98
100
96
100
99
100
100
100
99
100
100
100
100
100
100
96
93
100
100
100

Low Clouds (% Sky Obscured)

14
14
6
6
17
31
53
91
94
96
96
89
98
100
100
100
97
95
93
92
92
96
100
100

Medium Clouds (% Sky Obscured)

17
10
18
30
36
100
68
52
87
95
100
86
96
100
100
100
100
100
100
61
76
35
30
24

High Clouds (% Sky Obscured)

56
60
84
55
59
74
55
85
59
64
13
100
65
100
100
100
100
100
60
53
51
100
96
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
5
2
3
5
9
9
9
4
5

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

Precipitation Probability (%)

5
11
11
12
12
45
30
18
4
5
7
6
6
35
74
95
95
95
95
90
49
63
95
83

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0.2
1.4
1.4
0.7
1.7
0.5
0
0
1.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
14
11
10
9
8
7
7
7
8
9
10
9
10
10
8
7
7
5
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
95
96
96
95
95
91
90
90
88
84
82
79
75
89
90
90
91
91
93
95
96

Pressure (mb)

1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1010
1011
1011
1011
1012
1013

Ozone (du)

360
359
356
355
354
353
352
350
349
349
349
349
350
353
352
352
350
349
348
348
347
350
352
356

Saturday 25

Waxing Gibbous 80%

15:07

03:47

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
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 Good

Sun - Rise: 06:11, Set: 19:57, Transit: 13:04. Moon - Rise: 15:07, Set: 03:47. Civil Dark: 20:26 - 05:42. Nautical Dark: 21:01 - 05:07. Astro Dark: 21:38 - 04:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
77
75
68
46
21
41
55
58
9

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
77
75
68
46
16
41
55
58
5

Medium Clouds (% Sky Obscured)

20
20
17
14
14
19
18
12
5
1
1
3
17
15
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
98
60
48
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
20
26
1

ISS Passover

Visibility (miles)

9
9
4
7
9
7
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

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

Precipitation Probability (%)

72
85
81
66
60
53
38
26
5
5
13
16
4
1
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.5
0.5
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
10
10
10
10
10
9
8
8
9
9
9
8
8
9
9
9
8
6
5
5

Chance of Frost

Temperature (°C)

9
8
7
7
6
6
6
6
6
6
6
7
7
8
9
11
13
15
15
15
15
14
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
93
94
96
94
96
94
94
93
93
93
93
91
88
86
82
75
68
62
64
71
75
77

Pressure (mb)

1013
1013
1014
1014
1015
1015
1016
1016
1016
1017
1018
1019
1020
1020
1020
1020
1020
1020
1019
1020
1020
1020
1021
1022

Ozone (du)

357
359
361
363
366
367
371
373
370
372
376
381
381
380
379
379
379
379
378
378
379
378
379
379

Sunday 26

Waxing Gibbous 76%

16:12

04:09

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

Sun - Rise: 06:10, Set: 19:58, Transit: 13:04. Moon - Rise: 16:12, Set: 04:09. Civil Dark: 20:27 - 05:41. Nautical Dark: 21:02 - 05:06. Astro Dark: 21:40 - 04:28

Total Clouds (% Sky Obscured)

3
0
0
0
3
38
6
7
5
5
23
5
4
3
6
14
8
3
3
1
1
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
8
8
3
3
1
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)

2
0
0
0
2
34
4
4
3
2
12
3
2
1
1
1
0
0
0
0
1
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
2
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)

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

Chance of Frost

Temperature (°C)

9
9
7
7
6
5
5
5
4
5
7
11
13
15
16
17
18
18
19
18
18
16
14
13

Feels Like (°C)

9
9
8
7
6
6
3
5
5
5
8
10
13
15
16
16
17
18
18
18
17
16
13
13

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
85
85
86
88
88
89
86
79
74
70
66
59
56
53
52
53
53
60
71
74
76

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1026
1025
1025
1024
1024
1024
1023
1023
1023
1022
1023
1023
1023

Ozone (du)

379
376
375
374
372
370
367
365
365
364
364
364
364
364
363
364
367
367
366
366
367
363
366
364

Monday 27

Waxing Gibbous 88%

17:15

04:31

22 Good
23 Good
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

Sun - Rise: 06:09, Set: 19:59, Transit: 13:04. Moon - Rise: 17:15, Set: 04:31. Civil Dark: 20:28 - 05:40. Nautical Dark: 21:03 - 05:04. Astro Dark: 21:41 - 04:26

Total Clouds (% Sky Obscured)

0
13
23
36
28
43
44
57
81
100
100
100
100
100
100
100
100
100
100
98
96
93
95
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
17
27
37
49
69
55
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
23
28
21
20
21
28
37
50
52
64
66
91
89
85
79
71

High Clouds (% Sky Obscured)

0
13
23
36
28
39
31
54
79
100
100
100
100
100
100
100
100
100
100
75
50
3
55
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
7
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
13
17
29
35
43
50
46

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
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
10
9
8
8
7
6
6
7
8
10
13
15
16
17
18
18
17
17
16
15
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
87
88
88
90
88
86
86
82
71
66
61
57
54
50
50
49
52
57
61
67
68
80

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1021
1021
1020
1019
1019
1018
1017
1017
1018
1018
1018

Ozone (du)

367
357
355
356
351
348
346
348
345
343
341
343
344
344
343
343
343
342
342
342
342
343
348
356

Tuesday 28

Waxing Gibbous 94%

18:18

04:52

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:07, Set: 20:00, Transit: 13:04. Moon - Rise: 18:18, Set: 04:52. Civil Dark: 20:29 - 05:38. Nautical Dark: 21:05 - 05:03. Astro Dark: 21:43 - 04:24

Total Clouds (% Sky Obscured)

98
86
62
44
40
53
87
94
96
84
95
98
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
29
35
41
40
53
73
64
55
43
54
60
68
61
54
47
72
79
86
71
56
41
41
42

Medium Clouds (% Sky Obscured)

63
61
30
22
24
25
24
27
30
36
36
52
65
66
72
93
99
98
97
98
99
100
100
100

High Clouds (% Sky Obscured)

66
43
18
0
0
0
0
3
7
13
27
92
100
100
100
100
100
100
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

27
14
6
5
7
8
7
9
8
4
3
2
1
26
40
53
41
53
62
70
71
63
86
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
10
9
9
8
8
8
9
10
11
12
14
16
17
17
18
18
17
17
16
15
15
14

Feels Like (°C)

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

Dew Point (°C)

9
9
9
8
7
7
6
6
7
7
8
10
10
11
10
11
11
12
14
15
14
14
14
13

Relative Humidity (%)

84
88
90
90
90
88
85
84
84
84
83
83
79
72
66
65
64
71
79
87
89
92
93
95

Pressure (mb)

1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012
1012
1011
1010
1010
1010
1010
1010

Ozone (du)

359
361
363
366
367
363
356
356
356
357
362
365
363
363
364
365
361
361
361
361
363
364
366
368

Wednesday 29

Waxing Gibbous 98%

19:22

05:14

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:06, Set: 20:01, Transit: 13:03. Moon - Rise: 19:22, Set: 05:14. Civil Dark: 20:30 - 05:37. Nautical Dark: 21:06 - 05:01. Astro Dark: 21:44 - 04:23

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
98
95
93
91
90
83
78
80
84
87
84
82
89
90
93
94
89
85

Low Clouds (% Sky Obscured)

62
84
87
90
92
92
94
91
87
84
76
68
61
61
62
63
63
65
75
90
93
94
89
85

Medium Clouds (% Sky Obscured)

100
99
99
99
92
85
77
61
47
38
33
25
12
7
5
6
5
2
2
1
1
1
1
1

High Clouds (% Sky Obscured)

100
100
100
100
71
41
0
0
0
2
9
4
0
0
0
0
0
0
0
0
0
0
3
8

ISS Passover

Visibility (miles)

9
8
6
3
0
3
6
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

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

Precipitation Probability (%)

94
81
69
57
69
75
78
62
46
26
23
21
16
19
21
22
19
14
9
8
7
5
9
10

Precipitation Amount (mm)

0.3
0.3
0.2
0
0.3
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
100
98
96
95
95
92
90
89
82
75
69
71
75
76
77
77
79
76
74
71
74

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013

Ozone (du)

370
372
373
374
375
376
378
380
383
386
390
392
394
396
399
402
405
405
406
406
397
389
380
382

Thursday 30

Waxing Gibbous 100%

20:25

05:39

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

Sun - Rise: 06:05, Set: 20:02, Transit: 13:03. Moon - Rise: 20:25, Set: 05:39. Civil Dark: 20:31 - 05:36. Nautical Dark: 21:07 - 05:00. Astro Dark: 21:46 - 04:21

Total Clouds (% Sky Obscured)

81
57
35
16
24
49
67
57
41
25
36
45
51
52
52
65
61
58
55
60
64
69

Low Clouds (% Sky Obscured)

81
57
35
12
8
5
4
4
4
3
2
1
0
6
17
31
41
42
40
49
56
60

Medium Clouds (% Sky Obscured)

0
1
2
3
7
14
30
31
25
19
31
35
40
34
27
26
23
19
16
14
17
15

High Clouds (% Sky Obscured)

17
12
6
0
24
49
67
57
33
0
30
45
51
46
27
11
25
39
50
60
64
69

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

Fog (%)

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

Precipitation Probability (%)

6
5
2
0
0
1
0
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
9
8
8
5
5
5
4
3
3
7
7
7
7
8
8
12
12
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

76
77
81
84
87
88
90
91
85
79
75
66
59
53
49
45
43
44
44
46
52
58

Pressure (mb)

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

Ozone (du)

383
385
388
391
394
395
396
397
398
400
401
399
398
396
396
397
397
398
399
400
400
400

Forecast for Mount Wolf, York, United States of America (40.06,-76.70)

Generated: 24/04/26 22:12:11. Forecast: 24/04/26 to 30/04/26. Timezone: UTC-4.00