Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 25%

10:45

23:04

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 Good
06 Good
07 Bad
08 Bad

Sun - Rise: 05:54, Set: 20:32, Transit: 13:13. Moon - Rise: 10:45, Set: 23:04. Civil Dark: 21:04 - 05:23. Nautical Dark: 21:43 - 04:43. Astro Dark: 22:27 - 03:59

Total Clouds (% Sky Obscured)

51
62
71
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
75
6
8
52
64

Low Clouds (% Sky Obscured)

51
62
55
40
55
27
36
36
41
46
65
67
38
27
26
37
76
49
55
36
6
8
44
58

Medium Clouds (% Sky Obscured)

51
62
71
76
66
47
60
67
55
67
31
44
15
54
46
40
52
66
0
0
0
0
0
0

High Clouds (% Sky Obscured)

51
62
71
100
100
100
100
100
100
100
100
100
100
99
81
93
100
100
100
65
0
0
0
13

ISS Passover

Visibility (miles)

2
2
2
2
3
4
9
6
9
9
9
9
9
2
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
75
58
20
27
76
25
3
0
0
0
0
1

Precipitation Amount (mm)

1.4
0.8
1.1
0.8
0.5
1.2
1.2
1.2
1.3
0.6
1.6
1.1
0.6
0.2
0
0
0.8
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
24
28
29
29
29
29
29
28
27
26
26
25
25
25
25
24
24
23
23
22
22
23

Feels Like (°C)

25
26
26
31
32
32
32
33
32
31
29
29
28
27
25
26
26
25
24
24
26
25
24
22

Dew Point (°C)

22
21
22
27
29
28
25
26
28
26
26
25
24
24
23
23
23
23
22
22
22
21
21
20

Relative Humidity (%)

92
88
92
97
98
91
80
86
95
92
90
91
92
95
91
89
91
92
89
91
94
95
94
84

Pressure (mb)

1014
1014
1013
1013
1012
1011
1010
1009
1009
1008
1008
1008
1008
1008
1008
1007
1007
1007
1008
1008
1009
1009
1010
1011

Ozone (du)

314
314
313
309
309
309
310
309
309
309
311
311
310
311
313
316
320
321
330
335
331
332
333
333

Sunday 19

Waxing Crescent 35%

11:51

23:26

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

Sun - Rise: 05:55, Set: 20:31, Transit: 13:13. Moon - Rise: 11:51, Set: 23:26. Civil Dark: 21:03 - 05:23. Nautical Dark: 21:42 - 04:44. Astro Dark: 22:26 - 04:00

Total Clouds (% Sky Obscured)

61
60
45
32
32
26
30
34
60
38
63
27
27
41
38
15
20
49
28
50
67
81
100
82

Low Clouds (% Sky Obscured)

54
50
45
32
32
26
30
34
40
24
28
0
0
9
8
15
20
34
12
23
27
43
55
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
15
27
27
26
2
0
0
0
0
0
0
15
69
50

High Clouds (% Sky Obscured)

25
25
9
4
4
2
3
3
59
36
63
0
0
23
27
0
0
32
21
39
50
61
78
15

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 (%)

6
0
1
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
10
10
10
10
9
8
7
7
6
4
3
3
2
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

23
23
24
25
26
27
27
27
27
27
27
26
25
24
24
21
20
20
19
19
18
18
18
19

Feels Like (°C)

23
22
22
24
26
27
28
28
28
27
28
26
26
26
25
23
22
21
20
20
18
17
17
18

Dew Point (°C)

19
16
16
15
14
14
13
13
14
17
20
20
19
18
17
16
15
15
14
14
14
13
13
13

Relative Humidity (%)

78
65
60
53
49
44
42
40
42
54
65
69
68
67
66
70
71
72
73
73
73
72
73
64

Pressure (mb)

1012
1012
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1014
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017

Ozone (du)

332
332
331
331
330
329
330
331
331
332
333
334
333
332
332
331
330
329
328
328
328
329
329
330

Monday 20

Waxing Crescent 45%

12:56

23:49

09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
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

Sun - Rise: 05:56, Set: 20:31, Transit: 13:13. Moon - Rise: 12:56, Set: 23:49. Civil Dark: 21:02 - 05:24. Nautical Dark: 21:41 - 04:45. Astro Dark: 22:25 - 04:02

Total Clouds (% Sky Obscured)

27
21
26
32
21
27
38
77
89
75
84
88
94
100
100
100
100
100
100
100
99
98
98
98

Low Clouds (% Sky Obscured)

27
21
26
6
0
6
18
0
24
37
40
46
52
58
56
53
53
55
67
69
69
69
70
73

Medium Clouds (% Sky Obscured)

6
9
18
21
20
26
31
31
27
28
30
28
24
22
21
18
19
81
75
54
74
62
85
64

High Clouds (% Sky Obscured)

12
6
6
9
1
1
9
44
65
38
40
63
80
100
100
100
100
99
97
96
90
82
74
81

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
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
5
6
6
7
6
3
18
56
55
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
23
25
26
27
28
28
28
28
28
27
26
25
24
23
23
23
22
22
22
22
22
23

Feels Like (°C)

20
22
24
26
28
29
30
30
28
29
29
27
25
22
21
22
23
21
22
22
21
22
23
24

Dew Point (°C)

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

Relative Humidity (%)

60
54
50
48
47
47
48
47
47
56
64
68
65
65
70
74
75
68
69
67
71
79
92
92

Pressure (mb)

1017
1018
1018
1017
1017
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

331
331
331
331
330
331
332
324
323
321
320
319
318
314
315
315
315
312
312
313
315
315
315
315

Tuesday 21

First Quarter 55%

14:01

00:14

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
08 Bad

Sun - Rise: 05:56, Set: 20:30, Transit: 13:13. Moon - Rise: 14:01, Set: 00:14. Civil Dark: 21:01 - 05:25. Nautical Dark: 21:40 - 04:47. Astro Dark: 22:24 - 04:03

Total Clouds (% Sky Obscured)

98
99
99
100
100
100
100
100
100
94
100
100
100
100
100
100
96
87
73
62
60
43
42
59

Low Clouds (% Sky Obscured)

76
77
66
61
50
44
45
46
40
32
24
32
39
44
33
55
60
48
73
62
59
43
38
47

Medium Clouds (% Sky Obscured)

52
51
59
52
71
91
96
100
86
44
79
96
98
100
43
100
60
87
10
0
0
1
2
8

High Clouds (% Sky Obscured)

88
95
95
98
100
100
100
100
81
85
99
100
100
100
100
100
72
42
25
1
1
1
1
5

ISS Passover

Visibility (miles)

9
9
9
9
2
2
2
2
9
9
9
7
9
9
9
3
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

55
72
95
95
95
95
95
95
92
79
64
58
71
92
95
95
95
95
92
59
52
36
16
18

Precipitation Amount (mm)

0
0.2
0.6
0.7
0.7
1
1
0.7
0.5
0.4
0
0
0
0.4
1.6
2.2
3.8
1.3
0.8
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
26
27
28
30
31
29
28
26
26
26
27
26
26
25
25
25
24
24
24
23
23
23
24

Feels Like (°C)

25
27
29
31
32
33
31
28
28
27
28
27
27
24
25
24
24
24
24
24
24
25
27
26

Dew Point (°C)

23
24
26
28
29
29
28
26
24
23
22
23
24
23
24
24
24
23
23
23
22
23
23
22

Relative Humidity (%)

91
90
94
95
94
93
95
91
88
82
77
82
86
87
92
94
94
95
97
95
94
95
95
89

Pressure (mb)

1011
1011
1011
1010
1009
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1006
1007
1007

Ozone (du)

314
312
310
311
311
315
316
317
321
320
317
316
317
315
316
316
319
322
321
321
320
320
320
323

Wednesday 22

Waxing Gibbous 65%

15:04

00:43

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

Sun - Rise: 05:57, Set: 20:29, Transit: 13:13. Moon - Rise: 15:04, Set: 00:43. Civil Dark: 21:00 - 05:26. Nautical Dark: 21:39 - 04:48. Astro Dark: 22:22 - 04:05

Total Clouds (% Sky Obscured)

76
59
57
56
55
46
41
37
37
38
28
28
25
20
37
49
60
75
86
96
94
93
89
74

Low Clouds (% Sky Obscured)

66
44
41
43
42
45
41
37
36
35
28
28
25
20
35
47
60
57
50
41
40
43
48
51

Medium Clouds (% Sky Obscured)

17
26
28
28
30
1
2
2
5
8
9
9
9
11
12
12
18
22
25
29
26
22
19
15

High Clouds (% Sky Obscured)

3
0
0
0
1
1
1
1
1
0
0
0
1
1
1
1
0
22
47
80
85
85
85
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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
19
11
7
4
11
9
2
2
1
0
0
0
0
0
0
0
0
0
0
1
1
1
3

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
12
11
12
12
13
13
13
12
11
11
8
6
5
5
5
5
5
6
6
6
6
6

Chance of Frost

Temperature (°C)

24
25
26
26
26
26
28
28
28
27
27
26
25
24
23
22
21
21
21
20
20
20
20
21

Feels Like (°C)

24
25
26
25
24
24
26
26
27
28
29
31
23
24
24
23
22
21
20
19
19
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

80
72
61
50
43
41
43
45
48
51
55
60
65
69
74
74
74
74
75
76
77
76
75
75

Pressure (mb)

1008
1008
1009
1009
1009
1010
1009
1009
1009
1010
1011
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015

Ozone (du)

325
325
328
329
330
331
332
333
334
331
328
324
324
323
323
323
323
323
330
336
342
342
342
342

Thursday 23

Waxing Gibbous 74%

16:07

01:18

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 OK
19 OK
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

Sun - Rise: 05:58, Set: 20:28, Transit: 13:13. Moon - Rise: 16:07, Set: 01:18. Civil Dark: 20:59 - 05:27. Nautical Dark: 21:38 - 04:49. Astro Dark: 22:21 - 04:06

Total Clouds (% Sky Obscured)

65
55
58
62
66
50
32
15
19
26
41
50
51
55
60
56
42
29
29
34
43
60
60
58

Low Clouds (% Sky Obscured)

53
54
55
57
58
47
32
15
19
26
41
50
51
55
60
56
42
29
29
34
43
30
21
14

Medium Clouds (% Sky Obscured)

12
10
12
15
17
16
15
12
15
16
12
12
8
8
9
9
10
11
11
15
14
9
0
0

High Clouds (% Sky Obscured)

28
0
0
0
0
0
0
0
1
1
0
1
5
20
37
50
42
29
29
34
43
35
15
12

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
None
None
None
None

Precipitation Probability (%)

4
4
7
8
7
8
7
5
8
9
10
12
13
13
19
22
24
33
40
47
40
31
9
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
25
26
27
28
28
28
27
26
25
24
23
22
22
21
21
20
20
20
21
21
22

Feels Like (°C)

20
20
20
21
21
22
26
26
25
26
27
28
25
25
27
26
25
24
22
22
23
22
21
20

Dew Point (°C)

16
15
15
15
15
16
15
15
14
15
16
17
17
17
16
16
16
16
16
16
17
16
16
16

Relative Humidity (%)

69
63
57
55
51
48
45
44
41
47
52
58
61
65
68
70
71
74
75
76
79
75
72
68

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

341
340
340
341
342
343
346
349
352
351
350
349
349
349
348
348
348
348
346
343
341
338
334
331

Friday 24

Waxing Gibbous 82%

17:08

01:59

Sun - Rise: 05:59, Set: 20:28, Transit: 13:13. Moon - Rise: 17:08, Set: 01:59. Civil Dark: 20:58 - 05:28. Nautical Dark: 21:37 - 04:50. Astro Dark: 22:20 - 04:07

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 18/07/26 09:13:28. Forecast: 18/07/26 to 24/07/26. Timezone: UTC-4.00