Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waxing Crescent 8%

09:26

20:14

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 OK
20 OK
21 Good
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:44, Set: 19:16, Transit: 13:00. Moon - Rise: 09:26, Set: 20:14. Civil Dark: 19:43 - 06:17. Nautical Dark: 20:15 - 05:45. Astro Dark: 20:48 - 05:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
82
66
56
65
67
76
67
50
28
46
8
61
48
65
100

Low Clouds (% Sky Obscured)

96
97
97
98
96
74
84
83
63
64
37
38
65
67
76
67
50
28
46
0
0
0
65
86

Medium Clouds (% Sky Obscured)

100
100
100
100
100
97
88
87
87
37
49
24
0
0
19
0
0
0
0
0
0
0
12
6

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
73
0
0
0
0
0
3
2
2
2
3
7
57
48
11
63

ISS Passover

Visibility (miles)

9
3
9
9
9
6
5
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
4
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
45
95
95
95
73
23
20
8
25
27
9
19
4
5
0
0
0
1
1
2
1
11

Precipitation Amount (mm)

1
1
0.5
1.2
1.9
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
98
98
96
95
87
80
72
69
65
68
72
75
76
80
81
83
85
88
83

Pressure (mb)

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

Ozone (du)

290
290
292
290
290
290
293
294
296
299
302
304
302
299
298
297
295
293
293
293
294
296
298
301

Monday 14

Waxing Crescent 15%

10:32

20:40

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

Sun - Rise: 06:45, Set: 19:14, Transit: 12:59. Moon - Rise: 10:32, Set: 20:40. Civil Dark: 19:41 - 06:18. Nautical Dark: 20:13 - 05:46. Astro Dark: 20:46 - 05:13

Total Clouds (% Sky Obscured)

75
61
60
62
51
41
43
24
28
37
28
28
22
22
20
12
0
0
0
0
3
3
51
56

Low Clouds (% Sky Obscured)

11
26
12
18
51
41
7
5
6
7
6
6
5
7
5
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

31
42
51
48
40
41
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

32
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
48
51

ISS Passover

Visibility (miles)

9
8
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

Very Light Rain
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 (%)

44
5
1
24
16
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
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)

7
7
9
9
8
8
8
11
12
12
12
12
12
11
11
10
8
6
5
4
4
4
4
3

Chance of Frost

Temperature (°C)

21
21
20
20
19
18
18
18
18
19
20
21
22
22
22
22
21
19
17
15
14
14
13
12

Feels Like (°C)

21
20
20
19
17
16
16
16
17
17
18
19
20
20
19
20
20
19
16
14
13
13
13
10

Dew Point (°C)

18
19
19
18
17
16
16
15
12
11
11
10
9
9
10
11
11
11
9
8
8
8
8
8

Relative Humidity (%)

79
91
92
89
89
89
88
82
68
58
53
47
44
44
44
49
54
61
60
61
66
68
71
72

Pressure (mb)

1013
1014
1015
1016
1017
1018
1019
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1023
1024
1025
1026
1026
1026
1026

Ozone (du)

308
310
308
306
307
310
311
313
316
318
322
323
322
320
318
312
309
307
306
305
305
304
303
304

Tuesday 15

Waxing Crescent 23%

11:38

21:11

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

Sun - Rise: 06:46, Set: 19:12, Transit: 12:59. Moon - Rise: 11:38, Set: 21:11. Civil Dark: 19:39 - 06:19. Nautical Dark: 20:11 - 05:47. Astro Dark: 20:44 - 05:14

Total Clouds (% Sky Obscured)

71
47
7
4
9
14
35
40
25
13
25
18
73
67
49
40
50
47
52
52
45
12
20
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
8
5
10
7
4
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
5
3
2
2
0
0
0
0
0
0
2
3
4
5
2

High Clouds (% Sky Obscured)

68
47
7
4
9
14
35
40
18
2
2
1
15
30
35
38
33
35
35
35
29
9
10
11

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

Chance of Frost

Temperature (°C)

12
11
10
10
10
10
11
14
17
18
20
21
22
23
23
23
22
20
19
18
17
16
16
16

Feels Like (°C)

10
9
8
10
10
9
11
13
15
17
19
21
22
21
21
22
23
20
18
17
16
15
17
16

Dew Point (°C)

7
6
5
5
6
6
6
8
9
10
11
11
11
11
11
12
15
14
13
13
14
15
15
15

Relative Humidity (%)

71
70
72
73
76
76
71
63
59
58
56
52
49
48
48
52
63
68
70
72
79
92
93
93

Pressure (mb)

1026
1026
1027
1027
1028
1029
1029
1030
1030
1029
1029
1029
1028
1027
1027
1026
1026
1027
1027
1028
1028
1028
1028
1028

Ozone (du)

303
300
298
298
296
295
295
295
295
295
293
292
289
287
286
287
289
290
290
290
290
289
288
285

Wednesday 16

Waxing Crescent 32%

12:43

21:48

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

Sun - Rise: 06:47, Set: 19:11, Transit: 12:59. Moon - Rise: 12:43, Set: 21:48. Civil Dark: 19:38 - 06:20. Nautical Dark: 20:10 - 05:48. Astro Dark: 20:42 - 05:15

Total Clouds (% Sky Obscured)

18
28
4
3
1
1
7
13
13
26
36
49
41
32
21
16
11
3
3
2
4
2
2
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
6
11
13
14
8
9
9
9
9
6
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

6
12
1
1
1
0
0
0
0
16
30
43
31
18
0
0
1
1
0
0
4
1
1
2

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
16
18
20
21
23
24
25
26
26
26
25
23
22
21
20
20
19
19

Feels Like (°C)

15
16
15
17
17
17
18
20
22
23
25
26
27
28
29
29
28
25
24
23
23
22
21
21

Dew Point (°C)

14
14
14
14
14
14
14
14
15
16
16
16
17
17
17
17
18
18
17
16
16
16
16
16

Relative Humidity (%)

93
93
93
92
92
92
86
81
76
70
64
60
58
56
56
58
67
73
72
73
75
80
81
84

Pressure (mb)

1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1028
1028
1027
1026
1026
1025
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

283
282
281
280
279
279
279
279
280
282
282
282
282
282
285
284
282
282
281
280
280
280
279
279

Thursday 17

Waxing Crescent 41%

13:43

22:31

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

Sun - Rise: 06:48, Set: 19:09, Transit: 12:58. Moon - Rise: 13:43, Set: 22:31. Civil Dark: 19:36 - 06:21. Nautical Dark: 20:08 - 05:49. Astro Dark: 20:41 - 05:16

Total Clouds (% Sky Obscured)

2
2
2
3
3
3
5
4
4
3
3
2
13
7
1
2
3
5
29
50
73
68
67
63

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
2
0
1
1
2
4
5
6
4
3
3

Medium Clouds (% Sky Obscured)

2
2
2
3
3
3
5
3
3
3
2
2
3
2
1
1
1
0
16
31
47
51
50
41

High Clouds (% Sky Obscured)

2
2
0
3
3
0
3
3
3
2
0
0
0
0
1
0
0
0
0
0
0
0
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

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
1
2
5
6
9
10
6

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

Chance of Frost

Temperature (°C)

18
18
18
17
18
18
18
20
22
23
25
26
27
27
27
28
26
24
23
22
22
21
21
20

Feels Like (°C)

20
20
20
20
19
20
21
22
23
25
26
27
28
28
28
28
29
29
31
22
22
23
23
22

Dew Point (°C)

16
15
15
15
15
15
15
15
15
16
16
16
16
17
17
17
17
17
17
18
18
19
19
19

Relative Humidity (%)

85
85
86
86
86
86
81
72
66
62
59
54
51
51
52
52
57
61
66
74
80
88
91
93

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1023
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

279
278
277
276
276
275
275
275
274
274
274
274
274
274
274
273
273
273
273
273
273
272
272
273

Friday 18

First Quarter 51%

14:38

23:21

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:49, Set: 19:07, Transit: 12:58. Moon - Rise: 14:38, Set: 23:21. Civil Dark: 19:34 - 06:22. Nautical Dark: 20:06 - 05:50. Astro Dark: 20:39 - 05:17

Total Clouds (% Sky Obscured)

71
84
98
98
99
99
100
100
100
100
100
100
100
99
99
98
98
98
98
97
98
98
99
100

Low Clouds (% Sky Obscured)

20
42
63
62
67
67
73
76
76
67
56
38
51
67
89
92
95
96
96
97
97
98
99
100

Medium Clouds (% Sky Obscured)

38
40
36
53
75
97
97
97
97
82
67
52
44
35
24
29
36
43
62
80
97
91
87
83

High Clouds (% Sky Obscured)

25
50
76
72
74
85
91
91
92
96
94
96
83
71
57
46
39
31
48
64
85
84
77
79

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

9
9
7
16
21
23
28
32
31
39
43
44
46
44
35
40
49
53
63
76
90
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0.2
0.2
0.3
0.5
0.8
1.2
1.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
19
19
20
20
21
22
23
22
22
21
21
20
19
18
18
18
17
17

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
20
19
18
17
17
16
16
17
18
18
19
19
19
18
18
17
17
17
16
16

Relative Humidity (%)

96
96
98
98
96
95
95
88
82
76
75
74
73
78
83
87
88
91
92
92
93
95
95
95

Pressure (mb)

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

Ozone (du)

273
273
274
274
274
274
275
274
274
273
274
274
275
274
274
274
273
273
273
273
273
273
273
273

Saturday 19

Waxing Gibbous 61%

15:26

00:18

Sun - Rise: 06:50, Set: 19:06, Transit: 12:58. Moon - Rise: 15:26, Set: 00:18. Civil Dark: 19:33 - 06:23. Nautical Dark: 20:04 - 05:51. Astro Dark: 20:37 - 05:18

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 13/09/26 02:59:52. Forecast: 13/09/26 to 19/09/26. Timezone: UTC-4.00