Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waxing Crescent 3%

07:02

21:45

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

Sun - Rise: 05:49, Set: 20:32, Transit: 13:10. Moon - Rise: 07:02, Set: 21:45. Civil Dark: 21:04 - 05:17. Nautical Dark: 21:44 - 04:37. Astro Dark: 22:30 - 03:52

Total Clouds (% Sky Obscured)

44
13
49
48
53
23
6
60
78
100
100
77
75
33
18
97
99
58
68
58
70
98
67
43

Low Clouds (% Sky Obscured)

0
0
0
0
6
13
0
14
21
21
34
17
0
0
0
25
42
46
34
6
5
25
5
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
9
4
3
12
48
40
47
17
0
0
0
0
1

High Clouds (% Sky Obscured)

26
13
30
29
35
11
3
38
59
100
100
77
71
25
6
97
99
12
40
54
70
98
67
43

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
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)

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

Chance of Frost

Temperature (°C)

22
23
25
27
28
30
31
33
34
35
36
36
34
33
31
29
28
27
26
26
25
24
23
23

Feels Like (°C)

24
24
26
28
29
31
34
35
35
37
37
37
37
36
33
32
30
30
29
27
27
27
24
26

Dew Point (°C)

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

Relative Humidity (%)

92
89
82
77
70
65
59
54
50
49
50
55
57
67
70
70
70
70
69
71
74
78
81
84

Pressure (mb)

1014
1015
1015
1015
1015
1014
1014
1013
1013
1012
1011
1011
1011
1011
1011
1012
1013
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

307
308
307
306
307
307
307
308
307
305
306
307
307
307
308
309
310
310
309
309
310
309
310
312

Thursday 16

Waxing Crescent 8%

08:20

22:14

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

Sun - Rise: 05:50, Set: 20:32, Transit: 13:10. Moon - Rise: 08:20, Set: 22:14. Civil Dark: 21:03 - 05:18. Nautical Dark: 21:43 - 04:39. Astro Dark: 22:28 - 03:54

Total Clouds (% Sky Obscured)

60
35
69
84
37
9
43
93
100
100
93
88
81
75
56
11
77
73
94
95
99
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
24
39
40
30
22
12
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
12
14
0
0
0
0
40
3
8
42
14
2
6
15
7
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

51
13
59
83
33
4
24
77
100
100
84
78
75
65
33
3
54
41
88
88
99
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
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
2
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)

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

Chance of Frost

Temperature (°C)

22
23
25
26
28
29
30
32
32
33
33
33
33
32
30
28
26
25
24
23
22
20
20
19

Feels Like (°C)

25
24
27
27
28
29
32
33
32
33
34
34
34
34
32
28
27
26
25
22
22
20
20
19

Dew Point (°C)

19
19
19
19
18
18
18
19
19
20
21
22
22
22
22
17
17
15
15
15
14
14
14
14

Relative Humidity (%)

81
78
72
63
56
52
48
48
46
46
47
50
51
54
60
53
58
56
57
60
63
66
68
71

Pressure (mb)

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

Ozone (du)

312
311
310
311
311
311
312
311
311
310
311
311
313
314
314
314
314
312
312
314
315
315
314
315

Friday 17

Waxing Crescent 16%

09:33

22:39

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

Sun - Rise: 05:51, Set: 20:31, Transit: 13:10. Moon - Rise: 09:33, Set: 22:39. Civil Dark: 21:03 - 05:19. Nautical Dark: 21:42 - 04:40. Astro Dark: 22:27 - 03:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
16
37
39
47
50
37
29
22
0
0
0
29
0
9
18
27
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
55
15
24
40
33
49
50
68
79
90
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
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
6
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
22
43
41
41
38
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)

2
2
1
2
3
4
3
3
2
2
2
2
2
3
3
3
3
3
3
2
3
3
3
4

Chance of Frost

Temperature (°C)

19
19
21
24
26
27
28
29
30
30
30
30
30
29
27
25
24
24
23
23
22
22
22
21

Feels Like (°C)

19
19
22
25
27
28
29
30
30
30
30
31
32
30
28
26
24
24
23
24
23
23
24
22

Dew Point (°C)

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

Relative Humidity (%)

73
75
68
64
58
54
50
46
43
41
41
44
59
61
62
57
54
56
55
55
64
76
84
89

Pressure (mb)

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

Ozone (du)

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

Saturday 18

Waxing Crescent 25%

10:43

23:02

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

Sun - Rise: 05:51, Set: 20:30, Transit: 13:11. Moon - Rise: 10:43, Set: 23:02. Civil Dark: 21:02 - 05:20. Nautical Dark: 21:41 - 04:41. Astro Dark: 22:26 - 03:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
98
99
100
100
97

Low Clouds (% Sky Obscured)

26
25
35
44
54
66
79
91
89
87
82
84
89
98
97
95
86
85
87
85
80
74
70
64

Medium Clouds (% Sky Obscured)

100
100
100
100
100
93
90
85
85
87
82
52
53
47
37
32
26
26
24
21
13
7
1
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
77
76
69
92
100
100
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
5
9
9
9
9
6
9
9
9
9
9
4
1
1
6

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

Precipitation Probability (%)

30
35
55
67
69
95
95
95
95
95
95
95
95
95
95
95
95
91
76
93
95
95
73
24

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.5
0.7
1
1.3
1
0.9
0.8
0.8
0.7
0.9
0.6
0.4
0.3
0.2
0.5
3
1.9
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
22
22
22
22
23
23
23
23
23
23
23
22
22
22
22
22
22
22
22
21
21

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
20
20
20
22
22
22
22
21
21
21
22
22
22
21
21
21
21
21
21
21

Relative Humidity (%)

92
89
85
88
88
88
88
92
92
95
94
89
88
91
95
98
98
98
98
96
96
98
98
98

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1014
1014
1013
1012
1011
1011
1010
1010
1009
1009
1009
1008
1008
1007
1007
1007
1007

Ozone (du)

311
311
312
313
314
312
313
309
310
310
311
310
309
308
308
309
309
308
309
310
309
309
311
314

Sunday 19

Waxing Crescent 35%

11:49

23:24

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
22 OK
23 OK
00 OK
01 Good
02 Good
03 Good
04 Good
05 OK

Sun - Rise: 05:52, Set: 20:30, Transit: 13:11. Moon - Rise: 11:49, Set: 23:24. Civil Dark: 21:01 - 05:21. Nautical Dark: 21:41 - 04:42. Astro Dark: 22:25 - 03:58

Total Clouds (% Sky Obscured)

85
92
86
82
79
77
73
73
82
90
100
100
92
87
68
47
19
13
6
0
2
5
7
20

Low Clouds (% Sky Obscured)

52
38
22
21
21
22
34
59
63
62
58
45
40
34
31
28
19
13
6
0
0
0
0
11

Medium Clouds (% Sky Obscured)

0
0
64
46
20
16
11
7
7
6
5
4
2
0
0
0
0
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

62
83
72
57
44
34
22
25
44
73
100
100
89
75
57
28
0
0
0
0
2
3
5
5

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 (%)

18
6
0
7
5
12
12
16
27
13
11
32
30
21
29
24
17
21
16
2
2
1
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
5
5
6
7
8
8
6
6
5
5
5
3
2
1
1
1
2
2
2
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
92
87
87
80
66
63
60
61
63
66
66
65
72
76
79
82
85
85
85
85
87
88
87

Pressure (mb)

1007
1007
1006
1007
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

315
316
316
316
318
320
322
326
327
332
335
341
354
351
344
341
338
335
333
331
330
328
326
324

Monday 20

Waxing Crescent 45%

12:54

23:47

06 OK
07 OK
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

Sun - Rise: 05:53, Set: 20:29, Transit: 13:11. Moon - Rise: 12:54, Set: 23:47. Civil Dark: 21:00 - 05:22. Nautical Dark: 21:40 - 04:43. Astro Dark: 22:24 - 03:59

Total Clouds (% Sky Obscured)

32
44
62
82
90
90
84
75
84
92
100
100
100
100
100
100
100
98
95
92
94
97
100
99

Low Clouds (% Sky Obscured)

23
34
34
33
32
39
47
54
58
63
67
70
72
75
74
71
70
74
77
83
73
64
54
51

Medium Clouds (% Sky Obscured)

10
13
9
5
1
1
1
1
8
16
27
38
45
49
53
50
35
32
29
38
39
37
34
49

High Clouds (% Sky Obscured)

3
4
33
57
80
74
68
66
74
83
92
95
98
100
100
100
100
77
56
37
62
87
100
99

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
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Light Rain
Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Light Rain

Precipitation Probability (%)

0
0
13
20
26
28
31
34
60
74
84
95
95
95
95
95
95
95
95
95
95
95
87
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.7
1
1.5
1.6
1.8
2.3
1.8
1.4
1.2
1
0.7
0.5
0.4

Wind Speed/Direction (mph)

2
2
2
2
3
5
5
6
7
6
5
5
5
6
7
7
7
7
7
8
8
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
81
79
74
70
67
64
63
61
61
58
56
63
71
78
82
83
85
88
91
92
92
94
94

Pressure (mb)

1009
1010
1010
1010
1010
1010
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005
1005
1004
1004
1003
1002
1002
1002
1001

Ozone (du)

322
320
318
316
315
314
313
313
312
311
310
309
309
308
307
307
306
306
306
305
305
306
306
307

Tuesday 21

First Quarter 55%

13:59

00:12

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 OK
21 OK
22 OK
23 OK
00 Good
01 Good

Sun - Rise: 05:54, Set: 20:28, Transit: 13:11. Moon - Rise: 13:59, Set: 00:12. Civil Dark: 20:59 - 05:23. Nautical Dark: 21:39 - 04:44. Astro Dark: 22:22 - 04:00

Total Clouds (% Sky Obscured)

99
99
98
99
99
96
96
95
87
86
82
70
55
52
39
33
27
25
12
0

Low Clouds (% Sky Obscured)

47
44
50
54
32
39
60
86
68
51
46
49
50
36
25
12
0
0
0
0

Medium Clouds (% Sky Obscured)

61
74
77
80
83
79
80
77
72
61
58
38
19
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
99
98
96
85
85
85
65
64
64
63
64
55
50
39
33
27
25
12
0

ISS Passover

Visibility (miles)

9
9
9
8
7
6
6
6
5
7
8
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

Precipitation Type

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

Precipitation Probability (%)

57
42
56
72
90
82
71
57
51
44
34
26
17
1
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.3
0.5
0.9
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
24
24
25
25
26
26
26
25
24
23
22
21
20
19
18
17
16

Feels Like (°C)

26
25
26
26
26
26
27
26
26
27
25
23
25
26
28
19
19
18
18
18

Dew Point (°C)

22
22
22
23
23
24
24
24
24
21
19
16
15
14
13
12
11
9
10
10

Relative Humidity (%)

94
92
94
94
94
94
92
90
88
77
68
60
60
61
62
61
59
57
63
68

Pressure (mb)

1001
1001
1001
1001
1001
1002
1002
1002
1002
1003
1003
1003
1004
1005
1006
1007
1008
1009
1010
1010

Ozone (du)

307
307
308
308
308
308
309
311
312
313
314
315
316
317
318
320
323
325
327
330

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

Generated: 15/07/26 05:15:56. Forecast: 15/07/26 to 21/07/26. Timezone: UTC-4.00