Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 5

Third Quarter 46%

23:32

13:32

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK

Sun - Rise: 06:08, Set: 20:13, Transit: 13:10. Moon - Rise: 23:32, Set: 13:32. Civil Dark: 20:43 - 05:38. Nautical Dark: 21:20 - 05:02. Astro Dark: 22:00 - 04:22

Total Clouds (% Sky Obscured)

93
92
96
95
100
100
93
89
97
88
82
30
36
77
95
77
86
89
74
87
48
44
44
43

Low Clouds (% Sky Obscured)

38
57
83
78
70
82
66
58
91
52
34
23
25
23
24
27
29
48
48
53
48
44
44
43

Medium Clouds (% Sky Obscured)

93
92
96
95
77
100
81
47
79
71
56
3
2
21
86
3
59
61
33
39
4
2
2
2

High Clouds (% Sky Obscured)

7
5
3
50
23
74
21
44
60
55
41
5
5
49
50
50
55
48
14
39
10
5
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
3
2
3
9
9
9
6
9
9
9
8
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
43
35
22
0
0
0
34
73
72
69
34

Precipitation Type

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

Precipitation Probability (%)

46
60
67
50
66
43
55
57
75
81
92
59
24
15
32
39
34
51
35
24
14
1
0
0

Precipitation Amount (mm)

0
0
0
0
0.5
0
0.3
0.3
0.6
0.6
0.9
0.3
0
0
0
0
0
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
24
24
24
25
25
25
26
26
26
25
24
24
24
24
23
23
23
23
23
23
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
85
88
87
85
83
78
80
90
87
90
91
91
92
94
95
94
94
95
97
95
95
95

Pressure (mb)

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

Ozone (du)

300
299
299
300
300
300
301
301
300
301
301
301
301
302
302
303
303
303
303
302
302
303
303
303

Thursday 6

Waning Crescent 34%

00:11

14:47

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:09, Set: 20:12, Transit: 13:10. Moon - Rise: 00:11, Set: 14:47. Civil Dark: 20:42 - 05:39. Nautical Dark: 21:18 - 05:03. Astro Dark: 21:58 - 04:23

Total Clouds (% Sky Obscured)

41
48
47
52
52
54
60
62
39
44
93
66
72
82
100
80
64
81
85
72
70
72
67
60

Low Clouds (% Sky Obscured)

41
48
47
52
52
54
60
62
39
44
64
28
33
23
24
15
25
17
29
28
35
37
45
46

Medium Clouds (% Sky Obscured)

2
15
6
7
7
8
4
8
4
1
11
0
61
47
40
22
28
16
28
11
5
13
13
14

High Clouds (% Sky Obscured)

0
5
1
1
1
0
0
0
0
3
55
47
0
63
52
57
55
56
56
61
58
55
44
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
4
7
9
8
9
9
9
9
9
9
9
9

Fog (%)

7
2
0
0
0
0
0
0
0
0
0
27
0
0
0
0
0
0
0
0
0
0
0
63

Precipitation Type

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

Precipitation Probability (%)

0
67
59
44
29
27
12
6
30
30
88
83
56
56
95
24
63
22
0
0
0
0
0
1

Precipitation Amount (mm)

0
0.7
0.4
0
0
0
0
0
0
0
1
0.6
0
0
1.2
0
0.7
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
30
31
31
33
33
33
33
33
35
35
31
31
29
30
28
28
28
26
27
27
27
27
26

Dew Point (°C)

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

Relative Humidity (%)

92
88
82
75
71
64
60
56
56
60
67
80
90
94
92
88
89
91
89
89
89
88
89
91

Pressure (mb)

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

Ozone (du)

304
305
304
305
305
305
305
306
307
308
306
306
306
307
306
308
310
309
309
309
311
312
312
313

Friday 7

Waning Crescent 34%

01:01

16:01

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:10, Set: 20:11, Transit: 13:10. Moon - Rise: 01:01, Set: 16:01. Civil Dark: 20:41 - 05:40. Nautical Dark: 21:17 - 05:04. Astro Dark: 21:56 - 04:25

Total Clouds (% Sky Obscured)

67
80
85
70
79
83
100
100
100
100
100
82
65
100
100
100
66
100
84
69
30
78
75
51

Low Clouds (% Sky Obscured)

56
64
69
70
55
54
66
67
45
39
46
26
33
56
65
65
66
72
63
57
30
50
45
40

Medium Clouds (% Sky Obscured)

8
9
2
6
30
37
69
69
71
88
70
16
3
22
43
15
21
29
14
8
0
4
40
18

High Clouds (% Sky Obscured)

35
36
77
66
73
68
100
100
100
100
100
64
52
100
100
100
46
100
79
61
14
70
63
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

28
10
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Ice pellet
Light Rain
None
None
Light Rain
Moderate Rain
Ice pellet
Light Rain
Ice pellet
None
None
None
None
None
None

Precipitation Probability (%)

8
27
95
95
95
95
95
95
95
95
95
19
17
95
95
95
95
95
53
45
28
27
19
0

Precipitation Amount (mm)

0
0
0.9
0.8
1.5
0.6
1.3
0.6
2.4
1.4
1.4
0
0
1
3.6
2.1
1.7
0.8
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
30
30
31
32
31
31
30
28
29
30
29
29
30
26
26
26
26
25
25
25
26
25
26

Dew Point (°C)

22
23
22
21
21
19
20
25
26
25
24
23
24
23
22
22
22
22
22
22
21
22
22
22

Relative Humidity (%)

88
83
77
71
66
63
65
82
91
90
86
87
90
91
89
89
91
91
92
94
94
95
95
94

Pressure (mb)

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

Ozone (du)

313
312
313
313
312
310
308
307
308
308
308
309
308
308
309
308
310
311
315
320
319
318
315
314

Saturday 8

Waning Crescent 23%

02:03

17:12

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:11, Set: 20:10, Transit: 13:10. Moon - Rise: 02:03, Set: 17:12. Civil Dark: 20:39 - 05:41. Nautical Dark: 21:16 - 05:05. Astro Dark: 21:55 - 04:26

Total Clouds (% Sky Obscured)

78
88
100
100
100
100
100
100
100
100
99
80
98
69
56
57
58
95
94
93
92
88
84
51

Low Clouds (% Sky Obscured)

45
50
55
57
59
61
52
40
31
33
34
38
34
32
29
30
31
33
39
44
53
58
59
51

Medium Clouds (% Sky Obscured)

8
6
59
15
21
65
60
23
8
27
40
21
7
8
7
4
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

67
82
88
100
100
100
100
100
100
100
97
62
96
51
30
40
39
92
88
81
75
57
40
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
46
57
55
52
49
64
78
90
76
66
59
57
38
4
12
3
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.3
0.3
0.2
0.2
0.4
0.5
0.7
0.4
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
4
5
7
7
8
8
9
9
8
8
7
5
4
3
3
3
3
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
28
28
29
29
30
30
29
30
29
29
29
27
28
28
27
27
25
25
24
24
24
25

Dew Point (°C)

22
22
22
21
21
20
21
22
21
22
22
23
23
23
22
22
22
22
22
21
21
21
21
21

Relative Humidity (%)

88
83
78
72
67
61
62
67
66
68
71
79
83
88
89
89
92
92
95
94
94
95
94
92

Pressure (mb)

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

Ozone (du)

313
312
309
308
307
308
307
307
306
304
304
305
307
306
305
308
310
309
309
311
312
310
310
310

Sunday 9

Waning Crescent 14%

03:15

18:12

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

Sun - Rise: 06:12, Set: 20:09, Transit: 13:10. Moon - Rise: 03:15, Set: 18:12. Civil Dark: 20:38 - 05:42. Nautical Dark: 21:14 - 05:06. Astro Dark: 21:53 - 04:28

Total Clouds (% Sky Obscured)

44
32
23
25
27
27
28
30
33
22
15
5
27
49
61
52
28
9
37
65
94
94
95
98

Low Clouds (% Sky Obscured)

44
32
23
25
27
27
28
29
27
20
14
5
4
2
0
4
8
9
10
6
2
6
5
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
8
13
9
6
1
8
15
20
13
6
1
12
23
27
27
37
44

High Clouds (% Sky Obscured)

1
0
0
0
1
1
1
0
1
0
0
0
25
49
61
52
27
0
30
60
91
88
89
90

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
1
1
0
0
0
0
0
0
0
1
1
1
25
39
50
47
38
14
22
25
24

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

Chance of Frost

Temperature (°C)

23
25
27
29
30
31
32
32
33
33
32
30
29
28
26
25
24
24
23
23
23
22
23
24

Feels Like (°C)

28
30
31
33
35
35
36
37
36
37
36
34
33
32
31
31
30
30
29
26
26
26
26
25

Dew Point (°C)

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

Relative Humidity (%)

89
82
74
63
61
58
59
55
52
54
64
72
75
80
82
86
89
91
94
94
92
92
91
88

Pressure (mb)

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

Ozone (du)

315
316
314
315
315
314
313
312
312
312
312
312
313
313
314
314
312
311
309
309
309
308
309
310

Monday 10

Waning Crescent 6%

04:34

19:02

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:13, Set: 20:07, Transit: 13:09. Moon - Rise: 04:34, Set: 19:02. Civil Dark: 20:37 - 05:43. Nautical Dark: 21:12 - 05:08. Astro Dark: 21:51 - 04:29

Total Clouds (% Sky Obscured)

99
100
100
96
95
92
90
93
97
94
91
85
81
77
73
75
81
88
83
84
68
62
58
55

Low Clouds (% Sky Obscured)

20
34
46
40
36
33
37
41
43
45
48
51
55
60
64
61
58
56
51
47
43
43
42
42

Medium Clouds (% Sky Obscured)

39
33
23
30
31
26
24
21
17
14
13
9
26
35
49
50
57
63
49
41
33
21
11
1

High Clouds (% Sky Obscured)

95
96
97
91
86
80
85
90
97
94
91
85
66
36
7
12
22
35
30
40
30
26
23
20

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

Precipitation Probability (%)

27
25
18
20
17
5
31
42
49
37
26
14
35
49
60
53
44
33
34
33
29
25
19
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
28
27
27
27
28
28
34
35
34
34
34
34
31
32
33
31
29
27
24
23
23
23
23

Dew Point (°C)

22
22
22
22
23
23
23
24
25
26
25
25
24
24
24
24
23
23
22
22
22
22
22
22

Relative Humidity (%)

87
81
77
72
69
65
61
65
70
74
75
77
77
82
84
87
88
91
92
94
92
94
92
92

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

310
310
310
310
309
309
309
308
307
306
305
305
304
305
306
306
306
306
306
307
308
309
309
309

Tuesday 11

Waning Crescent 2%

05:53

19:41

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:14, Set: 20:06, Transit: 13:09. Moon - Rise: 05:53, Set: 19:41. Civil Dark: 20:35 - 05:44. Nautical Dark: 21:11 - 05:09. Astro Dark: 21:49 - 04:31

Total Clouds (% Sky Obscured)

66
83
100
100
100
100
100
100
100
86
67
54
67
84
100
99
99
98

Low Clouds (% Sky Obscured)

28
14
0
19
37
56
54
53
52
45
39
32
27
22
18
22
26
30

Medium Clouds (% Sky Obscured)

25
50
67
59
62
69
60
49
36
24
12
0
0
0
0
1
1
2

High Clouds (% Sky Obscured)

43
73
100
98
97
96
97
98
100
86
67
54
67
84
96
93
91
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
3
5
7
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

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

Precipitation Probability (%)

5
11
15
41
52
58
74
82
82
76
69
62
54
43
28
31
30
21

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0.4
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
26
27
27
28
28
28
32
31
31
31
31
31
28
27
28
27
26

Dew Point (°C)

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

Relative Humidity (%)

91
84
76
70
69
68
69
72
75
80
81
83
86
87
88
91
92
91

Pressure (mb)

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

Ozone (du)

309
308
308
308
308
308
308
309
310
310
310
311
311
311
311
311
310
310

Forecast for Ephrata, Lancaster, United States of America (40.18,-76.17)

Generated: 05/08/26 08:32:29. Forecast: 05/08/26 to 11/08/26. Timezone: UTC-4.00