Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 2

Waning Gibbous 78%

22:14

11:13

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:07, Set: 20:19, Transit: 13:12. Moon - Rise: 22:14, Set: 11:13. Civil Dark: 20:49 - 05:37. Nautical Dark: 21:26 - 05:01. Astro Dark: 22:06 - 04:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
91
71
97
82
82
87
88
71
63
71
76
76
72

Low Clouds (% Sky Obscured)

94
93
62
44
51
81
89
93
87
49
54
59
52
27
30
48
55
62
51
60
69
70
65
31

Medium Clouds (% Sky Obscured)

85
95
61
28
84
85
75
81
87
87
70
64
55
53
19
19
26
28
0
0
0
0
0
0

High Clouds (% Sky Obscured)

85
100
100
100
100
100
100
100
100
100
81
74
44
86
45
45
55
60
60
6
11
32
40
40

ISS Passover

Visibility (miles)

3
9
9
9
9
3
2
9
9
2
9
8
9
3
3
9
4
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
45
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
54
44
49
53
46
39
36
30
8
3
1
5
1
0

Precipitation Amount (mm)

2.4
1.8
1.8
0.9
2
1.6
1.4
1.1
1.2
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
23
23
23
23
23
23
23
23
22
22
23
24
23
24
23
22
21
21
21
23
21
22

Relative Humidity (%)

92
95
97
97
95
97
98
98
97
98
97
97
97
94
86
84
76
71
66
62
62
69
65
73

Pressure (mb)

1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1011

Ozone (du)

301
302
304
305
306
305
305
305
305
305
305
306
307
308
308
308
308
308
307
307
309
308
308
309

Monday 3

Waning Gibbous 69%

22:37

12:22

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

Sun - Rise: 06:08, Set: 20:18, Transit: 13:12. Moon - Rise: 22:37, Set: 12:22. Civil Dark: 20:47 - 05:38. Nautical Dark: 21:24 - 05:02. Astro Dark: 22:05 - 04:22

Total Clouds (% Sky Obscured)

70
72
69
65
63
61
59
61
53
39
30
30
35
35
38
93
100
100
100
100
100
100
100
92

Low Clouds (% Sky Obscured)

24
26
33
27
25
21
22
24
18
5
0
0
0
0
0
0
10
30
44
46
40
23
20
2

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
4
37

High Clouds (% Sky Obscured)

40
40
40
40
40
40
40
40
35
30
30
30
35
30
38
93
100
100
100
100
100
99
99
92

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
27
26
25
24
23
21
21
20
20
19
19
21
23
25
26
27
28
29
29
30
30
30
29

Dew Point (°C)

22
21
21
20
20
20
18
17
17
17
16
16
17
19
18
19
19
20
20
20
20
21
21
22

Relative Humidity (%)

76
78
80
81
87
88
85
82
82
82
84
84
76
75
69
65
62
60
60
58
59
60
63
69

Pressure (mb)

1012
1013
1013
1014
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

311
312
313
311
311
312
312
312
311
310
308
308
308
308
308
307
306
306
305
303
303
302
302
300

Tuesday 4

Waning Gibbous 58%

23:03

13:34

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:09, Set: 20:16, Transit: 13:12. Moon - Rise: 23:03, Set: 13:34. Civil Dark: 20:46 - 05:39. Nautical Dark: 21:23 - 05:03. Astro Dark: 22:03 - 04:23

Total Clouds (% Sky Obscured)

95
100
100
100
100
94
88
93
100
100
100
95
96
91
95
87
90
55
75
93
95
46
50
59

Low Clouds (% Sky Obscured)

0
0
1
2
2
2
3
3
5
5
19
20
24
49
54
46
48
35
51
66
79
46
41
22

Medium Clouds (% Sky Obscured)

40
59
53
25
3
3
48
50
45
71
100
93
94
32
80
72
79
34
22
24
25
17
10
5

High Clouds (% Sky Obscured)

92
83
100
100
100
94
66
75
64
65
64
11
6
0
22
31
4
1
12
30
10
13
24
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
9
4
4
4
9
3
3

Fog (%)

0
0
0
0
0
0
0
0
0
1
10
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
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
1
0
0
0
0
0
0
7
8
25
26
12
19
34
39
39
34
45
53
55
60
63
37

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
0.2
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
26
26
25
25
24
24
25
25
24
23
24
25
26
27
28
29
30
32
32
31
32
34
31

Dew Point (°C)

22
22
22
22
21
21
21
21
21
20
20
20
20
21
22
23
24
26
24
24
26
26
25
25

Relative Humidity (%)

77
83
88
92
94
95
96
96
96
95
95
95
92
89
85
83
86
94
75
75
85
86
85
87

Pressure (mb)

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

Ozone (du)

300
300
300
299
298
297
297
297
297
297
297
296
296
297
297
297
297
298
298
297
297
297
296
296

Wednesday 5

Third Quarter 46%

23:34

14:48

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

Sun - Rise: 06:10, Set: 20:15, Transit: 13:12. Moon - Rise: 23:34, Set: 14:48. Civil Dark: 20:45 - 05:40. Nautical Dark: 21:22 - 05:04. Astro Dark: 22:01 - 04:25

Total Clouds (% Sky Obscured)

62
93
93
95
95
100
100
100
100
96
91
37
56
28
34
28
25
21
59
89
100
100
81
75

Low Clouds (% Sky Obscured)

28
33
39
39
39
39
40
43
48
52
49
37
55
28
34
28
25
21
49
64
76
61
48
36

Medium Clouds (% Sky Obscured)

5
35
30
42
24
2
2
36
45
50
44
5
4
7
9
9
9
7
23
36
50
34
20
7

High Clouds (% Sky Obscured)

41
86
85
90
91
100
100
100
100
90
12
4
27
7
7
0
3
0
15
33
59
68
67
75

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
Light Rain
Light Rain

Precipitation Probability (%)

9
10
7
8
7
34
16
9
7
11
10
6
14
15
12
14
13
10
29
39
47
72
93
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
29
28
27
26
26
25
24
24
24
25
25
27
28
31
32
33
34
34
32
33
33
32
33

Dew Point (°C)

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

Relative Humidity (%)

91
92
94
94
97
95
95
95
95
94
95
95
91
84
72
64
59
55
52
49
56
62
63
64

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1019
1019

Ozone (du)

297
297
297
297
296
296
295
294
295
297
297
297
297
298
299
298
299
300
299
299
299
300
300
299

Thursday 6

Waning Crescent 34%

00:13

16:03

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:11, Set: 20:14, Transit: 13:12. Moon - Rise: 00:13, Set: 16:03. Civil Dark: 20:44 - 05:42. Nautical Dark: 21:20 - 05:05. Astro Dark: 22:00 - 04:26

Total Clouds (% Sky Obscured)

86
94
85
85
80
86
73
66
72
79
56
75
78
82
86
87
85
78
83
85
89
93
97
100

Low Clouds (% Sky Obscured)

39
43
46
50
54
55
55
56
60
67
56
69
58
44
20
9
10
11
31
49
65
60
54
48

Medium Clouds (% Sky Obscured)

15
16
17
19
17
17
12
6
0
0
2
2
6
9
13
10
7
4
16
29
45
53
59
64

High Clouds (% Sky Obscured)

75
80
80
80
80
81
64
49
31
21
12
14
36
65
86
87
85
76
71
71
71
77
89
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
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

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

Precipitation Probability (%)

95
94
79
63
50
44
72
66
16
19
15
0
22
36
47
53
53
47
78
95
95
95
95
95

Precipitation Amount (mm)

0.8
0.7
0.7
0.2
0
0
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.9
1.1
1.2
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
28
27
27
27
27
26
26
27
26
25
28
27
27
28
28
29
30
30
37
35
34
32
31

Dew Point (°C)

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

Relative Humidity (%)

59
75
70
71
75
77
75
79
87
89
85
89
80
71
63
55
50
45
40
53
68
88
92
95

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

299
297
298
299
297
297
297
298
299
301
301
301
301
302
302
303
303
303
302
302
302
301
302
303

Friday 7

Waning Crescent 23%

01:03

17:13

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

Sun - Rise: 06:12, Set: 20:13, Transit: 13:12. Moon - Rise: 01:03, Set: 17:13. Civil Dark: 20:42 - 05:43. Nautical Dark: 21:19 - 05:06. Astro Dark: 21:58 - 04:27

Total Clouds (% Sky Obscured)

100
100
100
97
95
95
95
94
95
92
88
72
33
20
11
11
19
32
55
71
89
95
97
100

Low Clouds (% Sky Obscured)

58
67
75
75
79
82
82
77
73
75
76
72
33
20
11
11
19
32
55
68
66
58
50
43

Medium Clouds (% Sky Obscured)

72
81
91
78
64
48
32
17
3
6
10
16
11
6
0
2
3
5
10
16
22
15
9
2

High Clouds (% Sky Obscured)

100
100
100
95
90
88
95
94
95
92
86
72
33
20
9
11
19
32
55
71
89
95
97
98

ISS Passover

Visibility (miles)

5
7
8
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
90
73
47
42
33
12
15
12
8
29
36
41
58
68
76
77
79
81

Precipitation Amount (mm)

1.1
1
0.7
0.9
1
1.1
0.8
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
25
25
25
26
26
26
27
26
26
25
25
24
29
29
29
28
29
30
36
35
35
33
31

Dew Point (°C)

24
24
23
23
23
22
22
22
22
21
21
21
21
21
20
19
18
17
16
19
21
24
24
23

Relative Humidity (%)

98
97
95
94
94
94
94
95
94
94
91
89
87
78
69
60
55
49
44
53
65
80
83
84

Pressure (mb)

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

Ozone (du)

304
305
306
306
306
306
305
307
308
309
309
308
308
311
314
317
316
316
315
313
311
309
310
311

Saturday 8

Waning Crescent 14%

02:05

18:14

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

Sun - Rise: 06:13, Set: 20:12, Transit: 13:12. Moon - Rise: 02:05, Set: 18:14. Civil Dark: 20:41 - 05:44. Nautical Dark: 21:17 - 05:08. Astro Dark: 21:56 - 04:29

Total Clouds (% Sky Obscured)

96
91
87
88
88
88
87
86
99
98
96
95
89
81
75
77
80
84

Low Clouds (% Sky Obscured)

47
52
56
53
51
48
52
56
60
55
51
46
46
46
43
50
54
54

Medium Clouds (% Sky Obscured)

1
1
1
15
27
29
30
34
44
40
36
34
31
29
27
21
11
0

High Clouds (% Sky Obscured)

96
91
86
88
88
88
87
86
99
97
95
93
89
81
75
77
80
82

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

65
48
27
47
53
52
46
37
10
12
9
5
10
11
10
10
7
2

Precipitation Amount (mm)

0.3
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
24
24
24
24
23
23
23
23
23
24
24
25
26
27
28

Feels Like (°C)

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

Dew Point (°C)

23
23
23
22
22
22
22
22
22
22
22
21
22
21
20
19
18
18

Relative Humidity (%)

87
88
88
89
89
91
91
91
92
91
91
88
88
79
71
65
57
52

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1016

Ozone (du)

312
312
313
313
311
309
306
305
304
303
304
305
305
306
308
309
308
308

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

Generated: 02/08/26 20:05:40. Forecast: 02/08/26 to 08/08/26. Timezone: UTC-4.00