Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

New Moon 0%

No Rise

21:10

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

Sun - Rise: 05:48, Set: 20:33, Transit: 13:10. Moon - Rise: No Rise, Set: 21:10. Civil Dark: 21:05 - 05:16. Nautical Dark: 21:45 - 04:36. Astro Dark: 22:31 - 03:51

Total Clouds (% Sky Obscured)

55
54
28
0
5
30
0
0
0
0
0
0
18
25
1
2
11
30
6
8
47
81
96
44

Low 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
0
0

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
0
0

High Clouds (% Sky Obscured)

55
17
1
0
5
30
0
0
0
0
0
0
17
20
1
2
9
25
5
7
47
80
96
44

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)

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

Chance of Frost

Temperature (°C)

19
19
22
24
26
28
30
32
33
34
34
34
34
33
31
29
28
26
26
25
24
23
22
22

Feels Like (°C)

21
22
24
26
29
30
33
35
35
36
37
37
37
36
33
32
31
29
27
27
27
26
23
23

Dew Point (°C)

16
16
17
19
19
21
22
23
23
23
23
25
26
27
26
25
24
23
23
22
21
20
20
20

Relative Humidity (%)

81
81
75
71
66
63
62
59
55
53
53
58
64
71
77
80
80
81
83
83
84
83
85
88

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1019
1018
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

322
320
316
313
311
309
308
307
305
304
304
304
303
303
303
302
301
301
301
302
302
302
302
303

Wednesday 15

Waxing Crescent 3%

07:02

21:45

06 OK
07 Bad
08 Bad
09 OK
10 Bad
11 OK
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 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)

10
57
74
43
63
13
91
100
100
100
92
56
74
100
75
78
90
80
67
57
82
98
67
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
22
33
42
0
0
0
0
5
3
23
14
40
46
48
39
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
19
32
31
44
45
35
29
30
23
27
46
19
6
0
11

High Clouds (% Sky Obscured)

8
57
74
39
60
13
90
100
100
100
79
25
25
100
52
60
82
80
67
7
82
97
65
18

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
2
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)

4
4
5
7
8
9
9
10
10
10
10
10
9
7
5
4
4
4
3
3
2
3
3
2

Chance of Frost

Temperature (°C)

22
23
26
28
29
31
33
35
36
37
37
36
36
35
33
30
29
28
27
26
25
24
23
23

Feels Like (°C)

25
26
28
31
30
32
34
35
36
38
38
37
38
37
34
33
32
30
29
28
29
26
25
26

Dew Point (°C)

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

Relative Humidity (%)

89
88
81
75
70
66
57
51
50
47
46
50
57
66
67
65
66
69
70
72
76
77
79
84

Pressure (mb)

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

Ozone (du)

303
304
303
304
304
306
306
307
307
306
306
307
308
309
310
310
310
310
310
309
308
308
308
308

Thursday 16

Waxing Crescent 8%

08:20

22:14

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: 05:50, 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
62
95
99
97
93
100
97
78
88
90
100
99
93
87
76
53
99
100
100
72
75
68
100

Low Clouds (% Sky Obscured)

0
0
0
34
25
17
13
8
7
27
31
0
0
0
0
6
36
46
10
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
21
53
56
22
12
12
16
13
19
55
51
34
43
41
42
36
35
37
21
14
6
0
0

High Clouds (% Sky Obscured)

60
56
74
98
92
85
100
95
65
77
82
100
99
79
87
76
22
97
100
100
48
54
52
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
0
0
0
0
0
0
0
0
33
6
1
9
12
11
30
29
30
11
8
7
2
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
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
8
9
8
6
5
5
5
4
5
5
2
1
3
3
3
3

Chance of Frost

Temperature (°C)

23
23
25
27
28
29
30
32
33
34
34
35
34
33
31
29
28
27
26
26
24
23
22
21

Feels Like (°C)

27
27
29
29
29
30
31
33
34
35
36
38
39
37
34
31
29
28
26
27
25
25
24
23

Dew Point (°C)

20
21
21
21
20
18
18
20
21
21
21
29
27
26
25
23
21
17
18
19
18
17
17
16

Relative Humidity (%)

87
85
78
71
62
53
50
50
47
45
46
71
66
67
70
69
64
55
61
67
69
71
73
74

Pressure (mb)

1015
1015
1015
1016
1015
1015
1015
1014
1014
1013
1012
1012
1011
1011
1012
1013
1014
1014
1015
1015
1015
1015
1016
1016

Ozone (du)

308
307
308
310
309
309
311
311
310
308
308
308
308
309
310
311
310
311
311
312
313
313
312
313

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
99
91
77
63
65
68
76
83
91
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
9
14
21
28
33
19
7
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
0
1
3
4
0
0
0
0
0
0
2
4
7
11
16
22
20
18
17
28
49
51
52

High Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
99
99
98
87
74
63
53
56
61
74
87
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
9
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
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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
8
28
43

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

Chance of Frost

Temperature (°C)

21
22
22
24
26
28
29
30
31
31
31
31
30
29
27
26
24
23
22
22
21
21
20
19

Feels Like (°C)

21
22
23
25
27
28
29
29
31
31
32
33
32
31
29
26
24
23
23
23
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

74
73
68
62
58
54
49
46
45
44
44
45
52
60
64
60
61
63
64
66
69
69
69
72

Pressure (mb)

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

Ozone (du)

312
314
314
315
315
314
314
313
312
312
312
312
312
311
312
312
310
309
308
308
307
307
308
308

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
97
95
92
94
97
100
100
100
100
99
98
97
98
99
100
96

Low Clouds (% Sky Obscured)

24
42
52
55
54
55
35
28
18
18
21
14
5
4
5
8
12
37
53
73
84
89
93
93

Medium Clouds (% Sky Obscured)

51
60
62
64
62
65
67
70
65
45
57
26
61
17
21
24
23
28
32
38
41
45
48
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
91
83
76
83
91
100
100
100
100
98
97
96
97
99
100
96

ISS Passover

Visibility (miles)

7
9
5
2
3
5
6
9
9
9
9
9
5
9
9
6
4
1
4
7
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
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet

Precipitation Probability (%)

54
64
95
95
82
77
56
52
59
77
54
68
81
95
95
81
58
66
66
57
95
95
95
95

Precipitation Amount (mm)

0
0
1.5
0.8
0.4
0.5
0
0
0
0
0
0.3
0.4
1.1
0.6
0.4
0
0.3
0.3
0.3
0.6
1
1.3
1.8

Wind Speed/Direction (mph)

2
2
2
2
3
5
5
7
10
10
9
9
9
9
8
8
7
7
6
5
5
4
4
4

Chance of Frost

Temperature (°C)

20
21
22
24
25
27
28
30
31
31
31
31
30
28
27
26
25
23
23
23
23
23
23
23

Feels Like (°C)

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

Dew Point (°C)

17
18
20
22
24
26
28
29
29
28
28
28
27
27
26
25
24
23
23
23
22
22
22
22

Relative Humidity (%)

82
85
87
91
92
95
98
97
91
85
85
86
87
91
95
97
97
100
98
98
97
97
97
97

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1015
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1010
1010
1009
1009
1009
1008

Ozone (du)

309
309
310
311
311
311
310
309
310
310
311
311
312
312
314
315
317
319
320
320
321
321
321
321

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

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)

91
87
94
99
100
100
100
100
100
100
100
100
100
100
100
97
96
71
46
24
19
18
15
13

Low Clouds (% Sky Obscured)

91
87
83
72
61
64
67
70
69
67
66
67
69
70
51
31
13
18
23
24
19
18
15
13

Medium Clouds (% Sky Obscured)

31
20
19
18
20
17
13
7
6
5
4
16
27
40
28
16
2
2
1
1
1
0
0
0

High Clouds (% Sky Obscured)

91
87
94
97
100
99
98
96
93
90
88
81
78
100
100
96
96
67
32
1
1
2
0
0

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

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

Precipitation Probability (%)

95
95
95
95
95
95
91
79
66
52
33
44
53
59
53
47
37
31
21
0
0
0
0
0

Precipitation Amount (mm)

1.6
1.4
1.2
1.1
0.9
0.7
0.6
0.5
0.3
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
5
6
7
9
9
9
10
10
8
6
5
5
5
4
3
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
92
91
87
82
79
69
61
53
52
52
50
56
61
67
67
66
66
69
72
74
76
78
79

Pressure (mb)

1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

321
321
320
320
319
319
318
316
315
316
316
316
316
316
315
316
316
316
318
319
320
323
326
328

Monday 20

Waxing Crescent 45%

12:54

23:47

06 Good
07 Good
08 OK
09 OK
10 OK
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: 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)

8
5
17
25
36
46
49
51
64
74
87
76
63
55
53
56
60
67
65
64

Low Clouds (% Sky Obscured)

8
5
17
25
36
42
44
48
52
55
53
45
42
42
28
14
1
5
10
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
3
19
34
50
39
32
33
39
43
46

High Clouds (% Sky Obscured)

0
0
0
3
13
10
7
9
26
43
60
52
44
31
32
45
52
51
47
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
6
7
8
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
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
10
15
18
22
20
13
21
27
33
41
44
46
37
26
2
4
4
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
3
3
4
5
6
6
6
6
8
10
12
9
7
4
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
24
24
28
28
28
28
28
27
35
35
35
35
36
36
27
27
28
28
28

Dew Point (°C)

18
19
19
20
20
21
20
19
18
20
22
24
24
25
26
25
24
22
22
21

Relative Humidity (%)

76
74
73
71
68
66
60
54
48
52
58
63
69
76
85
83
83
82
82
80

Pressure (mb)

1008
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009

Ozone (du)

329
330
330
329
327
325
324
323
322
322
322
322
324
327
330
333
336
338
340
342

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

Generated: 14/07/26 06:07:31. Forecast: 14/07/26 to 20/07/26. Timezone: UTC-4.00