Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Gibbous 75%

23:25

11:09

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:44, Set: 20:39, Transit: 13:11. Moon - Rise: 23:25, Set: 11:09. Civil Dark: 21:11 - 05:11. Nautical Dark: 21:52 - 04:30. Astro Dark: 22:40 - 03:43

Total Clouds (% Sky Obscured)

39
39
73
100
92
100
77
100
100
75
100
100
100
100
95
85
85
100
99
93
90
95
86
91

Low Clouds (% Sky Obscured)

39
0
16
0
0
0
35
2
3
3
24
52
45
49
44
35
32
30
45
39
43
41
59
69

Medium Clouds (% Sky Obscured)

39
3
52
38
45
18
23
3
45
45
45
60
49
32
42
45
50
57
65
59
39
45
33
44

High Clouds (% Sky Obscured)

39
39
39
100
92
100
75
100
100
74
100
91
99
100
71
68
68
99
63
61
61
68
64
66

ISS Passover

Visibility (miles)

9
9
9
1
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
Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
82
95
26
53
49
95
81
42
41
29
57
4
0
0
0
0
6
26
16
21
26
43

Precipitation Amount (mm)

0
0.8
0.6
1.3
0
0
0
1.1
0.6
0
0
0
0.7
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
6
15
12
6
5
3
3
2
2
2
2
3
3
2
2
2
3
3
2
1
1
3

Chance of Frost

Temperature (°C)

37
37
37
31
31
30
29
28
27
26
25
25
25
25
25
25
25
26
28
29
29
30
31
32

Feels Like (°C)

39
37
38
28
30
32
30
32
29
29
28
27
27
26
26
27
28
29
30
31
33
34
34
35

Dew Point (°C)

18
16
16
26
28
28
27
26
26
25
24
24
24
24
23
23
23
24
23
23
22
21
21
20

Relative Humidity (%)

31
29
30
75
85
89
90
91
94
94
92
94
92
92
92
92
90
84
77
73
65
57
56
49

Pressure (mb)

1012
1011
1011
1012
1012
1012
1012
1013
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013

Ozone (du)

310
309
307
307
308
308
308
309
309
311
311
310
309
310
311
311
311
311
311
311
311
312
312
312

Sunday 5

Waning Gibbous 65%

23:47

12:14

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:44, Set: 20:38, Transit: 13:11. Moon - Rise: 23:47, Set: 12:14. Civil Dark: 21:11 - 05:12. Nautical Dark: 21:52 - 04:31. Astro Dark: 22:39 - 03:44

Total Clouds (% Sky Obscured)

89
98
94
100
100
100
100
100
100
100
100
100
99
85
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

64
43
40
64
67
84
88
74
77
77
81
89
91
80
71
78
85
85
86
85
88
87
85
87

Medium Clouds (% Sky Obscured)

60
92
38
67
100
100
100
61
96
100
55
100
72
72
73
92
97
85
98
95
98
100
100
100

High Clouds (% Sky Obscured)

86
96
77
100
100
100
100
100
100
100
98
100
96
65
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
2
1
5
9
9
2
3
9
9
9
9
9
9
9
9
9
9
6
6
7

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

Precipitation Probability (%)

65
95
95
95
95
95
95
95
95
73
52
71
95
95
81
58
40
62
95
95
95
95
95
95

Precipitation Amount (mm)

0
1.8
0.6
0
2.1
2.6
1.9
0.5
0.4
0
0
0.2
0.9
1.6
0
0
0
0
0.8
1.1
0.7
2.4
2
2.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
31
27
27
26
26
25
24
24
23
23
23
23
23
23
23
23
24
24
24
24
24
24
24

Feels Like (°C)

34
34
29
28
28
27
24
25
26
26
25
25
26
25
26
26
26
27
27
26
26
26
27
26

Dew Point (°C)

20
19
15
19
25
25
24
23
23
23
23
23
23
23
22
23
23
23
22
22
22
23
23
23

Relative Humidity (%)

49
47
46
63
92
95
94
95
97
98
98
97
98
97
97
98
95
95
88
88
89
94
94
94

Pressure (mb)

1013
1012
1012
1012
1012
1014
1014
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

312
311
311
311
310
308
310
312
312
312
312
312
312
313
313
313
312
313
314
312
312
312
313
314

Monday 6

Waning Gibbous 54%

00:09

13:21

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:45, Set: 20:38, Transit: 13:11. Moon - Rise: 00:09, Set: 13:21. Civil Dark: 21:11 - 05:13. Nautical Dark: 21:51 - 04:32. Astro Dark: 22:39 - 03:45

Total Clouds (% Sky Obscured)

100
100
100
98
100
100
96
98
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
96

Low Clouds (% Sky Obscured)

86
88
91
83
83
79
76
80
81
92
91
91
87
80
77
80
72
74
76
77
82
87
92
88

Medium Clouds (% Sky Obscured)

100
100
89
46
41
38
71
38
99
100
68
65
99
76
57
57
53
49
46
45
40
29
28
18

High Clouds (% Sky Obscured)

100
100
100
54
38
33
20
92
100
84
25
25
40
65
65
60
60
55
60
50
24
14
2
1

ISS Passover

Visibility (miles)

8
9
9
9
8
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

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

Precipitation Probability (%)

95
93
92
95
79
95
95
95
86
87
71
52
51
86
95
95
95
95
95
95
95
81
25
21

Precipitation Amount (mm)

1.2
0.3
0.6
0.6
0
0.6
0.9
0.5
0.3
0.4
0.2
0
0
0.5
1.8
2.2
1.6
0.9
1.4
1.5
1
0.5
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
23
23
23
22
22
22
22
22
21
20
19
19
19
19
19
19
19
19
19
20
21
22

Feels Like (°C)

26
26
25
23
23
22
22
22
23
21
21
20
19
20
19
19
19
19
19
19
19
19
20
21

Dew Point (°C)

23
23
22
22
22
21
21
21
22
21
21
19
19
19
18
18
18
18
18
17
16
17
18
18

Relative Humidity (%)

97
95
94
94
94
94
94
96
98
94
96
95
95
96
93
93
92
92
91
86
82
81
80
79

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1015
1015
1015
1015
1015
1015
1016
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

318
322
326
327
325
326
324
325
321
319
325
327
324
322
324
326
325
323
322
320
321
323
324
324

Tuesday 7

Third Quarter 43%

00:33

14:32

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

Sun - Rise: 05:46, Set: 20:38, Transit: 13:12. Moon - Rise: 00:33, Set: 14:32. Civil Dark: 21:10 - 05:13. Nautical Dark: 21:51 - 04:33. Astro Dark: 22:38 - 03:46

Total Clouds (% Sky Obscured)

95
94
92
86
42
58
75
76
76
77
78
85
82
75
75
75
70
68
71
73
63
55
44
53

Low Clouds (% Sky Obscured)

85
82
76
71
42
58
75
76
73
60
61
73
71
75
75
75
70
68
71
73
46
35
28
25

Medium Clouds (% Sky Obscured)

12
7
9
11
14
14
19
22
23
24
22
14
7
2
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

14
10
6
4
0
0
0
0
3
4
5
1
1
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
8
8
8
8
7
5
4
4
2
3
2
3
2
2
3
3
3
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

22
22
23
22
22
21
21
20
20
20
20
19
19
19
19
19
19
20
21
21
22
23
24
26

Feels Like (°C)

21
21
22
21
22
23
23
22
22
23
22
22
21
22
21
21
22
22
23
23
25
26
27
29

Dew Point (°C)

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

Relative Humidity (%)

76
76
73
73
74
80
89
91
91
91
92
92
93
93
93
92
89
80
69
61
56
52
47
44

Pressure (mb)

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

Ozone (du)

327
329
331
333
335
336
337
338
337
337
337
336
337
336
336
336
336
335
336
338
338
337
336
335

Wednesday 8

Waning Crescent 32%

01:01

No Set

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

Sun - Rise: 05:46, Set: 20:37, Transit: 13:12. Moon - Rise: 01:01, Set: No Set. Civil Dark: 21:10 - 05:14. Nautical Dark: 21:50 - 04:34. Astro Dark: 22:37 - 03:47

Total Clouds (% Sky Obscured)

63
72
48
24
1
17
1
9
21
27
22
99
99
100
98
95
75
70
61
46
49
44
38
61

Low Clouds (% Sky Obscured)

19
20
20
10
0
0
0
8
21
25
18
32
40
50
64
78
75
70
61
46
49
44
38
58

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
16
21
21
24
20
16
13
12
12
12
16
18

High Clouds (% Sky Obscured)

36
57
41
22
1
10
1
1
2
3
4
95
95
95
95
95
75
70
61
46
37
19
1
23

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
2
2
2
8
12
15
29

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
28
28
28
28
28
25
25
22
20
19
18
20
20
19
19
20
19
22
23
24
24
25
25

Dew Point (°C)

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

Relative Humidity (%)

40
39
42
47
57
68
71
72
69
64
55
56
60
63
66
69
74
78
70
63
57
53
51
47

Pressure (mb)

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

Ozone (du)

334
331
330
331
333
332
331
331
331
331
330
329
331
333
334
335
336
336
336
337
337
337
337
336

Thursday 9

Waning Crescent 21%

01:36

15:47

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:47, Set: 20:37, Transit: 13:12. Moon - Rise: 01:36, Set: 15:47. Civil Dark: 21:09 - 05:15. Nautical Dark: 21:50 - 04:34. Astro Dark: 22:37 - 03:48

Total Clouds (% Sky Obscured)

77
90
91
92
91
87
86
85
84
84
86
82
83
82
80
75
64
61
63
63
64
70
79
90

Low Clouds (% Sky Obscured)

63
65
67
68
68
63
58
55
54
53
52
49
49
49
49
44
39
40
41
42
43
43
45
51

Medium Clouds (% Sky Obscured)

20
22
31
40
49
34
18
0
8
14
21
27
31
34
28
24
23
16
11
3
5
7
10
11

High Clouds (% Sky Obscured)

47
80
85
85
85
87
86
85
67
46
40
52
63
69
80
75
64
61
63
63
42
23
23
46

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
Light Rain
Moderate Rain
Ice pellet
Ice pellet
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

42
57
95
95
95
95
80
54
54
45
27
20
14
3
3
3
3
4
4
3
12
16
16
20

Precipitation Amount (mm)

0
0
1.4
3.3
6.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
31
30
31
32
33
25
27
28
28
28
27
24
24
25
24
23
23
28
27
26
29
31
33

Dew Point (°C)

16
16
16
18
20
22
22
21
21
21
21
22
22
22
22
21
21
20
20
18
18
19
21
22

Relative Humidity (%)

47
47
47
57
68
82
82
82
82
84
87
91
91
92
94
88
83
77
68
59
52
55
58
62

Pressure (mb)

1011
1011
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

331
327
322
319
316
313
312
311
310
311
311
311
312
313
313
315
317
319
320
321
322
320
319
317

Friday 10

Waning Crescent 12%

02:20

17:04

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: 05:48, Set: 20:37, Transit: 13:12. Moon - Rise: 02:20, Set: 17:04. Civil Dark: 21:09 - 05:16. Nautical Dark: 21:49 - 04:35. Astro Dark: 22:36 - 03:49

Total Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
100
100
100
100
100
100
82
61
39

Low Clouds (% Sky Obscured)

57
63
46
30
15
15
11
6
15
24
36
39
42
39
37
35
33

Medium Clouds (% Sky Obscured)

13
17
28
41
70
79
90
98
92
87
84
78
74
68
64
61
39

High Clouds (% Sky Obscured)

73
100
100
100
100
100
100
100
100
100
100
100
100
100
67
35
2

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

24
27
59
76
87
84
84
95
95
95
95
80
63
39
35
31
24

Precipitation Amount (mm)

0
0
0
0.3
0.4
0.4
0.3
0.5
0.8
0.8
0.8
0.6
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
32
32
33
35
36
27
27
28
28
27
27
26
26
26
25
25

Dew Point (°C)

21
20
20
21
24
25
25
24
24
24
23
23
23
22
22
22
22

Relative Humidity (%)

57
53
49
60
75
92
94
94
95
95
95
95
94
95
94
92
91

Pressure (mb)

1010
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

316
314
313
314
315
315
314
313
312
313
313
314
317
320
323
326
328

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

Generated: 04/07/26 15:01:27. Forecast: 04/07/26 to 10/07/26. Timezone: UTC-4.00