Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 3

Waning Gibbous 58%

22:34

12:34

19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 Bad
01 OK
02 Good
03 Good
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

Sun - Rise: 07:11, Set: 16:38, Transit: 11:55. Moon - Rise: 22:34, Set: 12:34. Civil Dark: 17:09 - 06:41. Nautical Dark: 17:42 - 06:07. Astro Dark: 18:15 - 05:34

Total Clouds (% Sky Obscured)

100
100
98
84
45
50
35
2
14
41
62
96
100
100
100
99
94
100
100
100
100
100
100
78

Low Clouds (% Sky Obscured)

89
81
46
37
13
19
1
1
9
30
20
75
76
63
64
60
54
48
52
46
64
57
67
48

Medium Clouds (% Sky Obscured)

0
15
0
0
0
0
0
0
0
0
0
47
65
100
100
96
79
100
100
100
100
96
92
57

High Clouds (% Sky Obscured)

85
50
50
45
50
50
50
0
0
0
17
30
38
100
100
69
64
100
100
100
100
100
92
50

ISS Passover

Visibility (miles)

0
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 (%)

6
2
0
0
0
0
0
0
0
2
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
2
3
5
6
6
7
9
8
6
6
8
6
6
7
8
9
10
11
10
10
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
8
7
6
5
4
2
3
3
1
-1
-1
1
1
2
3
3
3
3
3
2
2
1

Dew Point (°C)

11
10
9
8
7
6
5
4
4
4
3
-1
-1
0
2
3
3
2
2
2
2
2
1
1

Relative Humidity (%)

100
95
95
93
85
87
87
81
86
90
85
68
71
72
76
76
71
65
63
63
65
66
69
71

Pressure (mb)

1006
1006
1006
1006
1007
1007
1007
1008
1009
1009
1009
1009
1010
1011
1011
1011
1011
1010
1009
1009
1009
1010
1011
1011

Ozone (du)

278
284
289
291
291
293
296
302
302
302
304
304
309
315
326
329
327
329
336
348
351
348
348
352

Monday 4

Waning Gibbous 48%

23:35

12:54

19 OK
20 OK
21 Good
22 Good
23 OK
00 Good
01 Good
02 Good
03 Good
04 OK
05 OK
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

Sun - Rise: 07:12, Set: 16:38, Transit: 11:55. Moon - Rise: 23:35, Set: 12:54. Civil Dark: 17:09 - 06:42. Nautical Dark: 17:42 - 06:08. Astro Dark: 18:15 - 05:35

Total Clouds (% Sky Obscured)

40
40
11
4
45
11
4
3
10
19
20
95
100
100
100
100
100
100
100
95
97
95
95
90

Low Clouds (% Sky Obscured)

1
0
5
0
0
1
0
0
7
12
5
23
38
38
61
69
83
96
69
61
81
81
80
68

Medium Clouds (% Sky Obscured)

18
35
6
0
0
0
0
0
0
0
0
58
100
100
100
100
100
97
100
85
83
68
83
78

High Clouds (% Sky Obscured)

55
65
1
0
0
0
0
0
2
5
15
93
100
100
100
100
100
50
50
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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
-0
1
1
-2
-1
-1
-2
-1
-2
-1
-2
-2
-1
-1
0
1
1
1
2
2
1
1

Dew Point (°C)

1
0
0
1
1
-2
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1

Relative Humidity (%)

72
72
75
82
83
73
76
80
81
88
89
88
89
80
73
69
66
62
60
60
60
68
73
75

Pressure (mb)

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

Ozone (du)

355
355
354
350
349
351
350
347
345
343
342
344
346
346
346
345
346
349
359
363
363
365
372
377

Tuesday 5

Third Quarter 38%

00:34

13:14

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

Sun - Rise: 07:13, Set: 16:38, Transit: 11:55. Moon - Rise: 00:34, Set: 13:14. Civil Dark: 17:09 - 06:42. Nautical Dark: 17:42 - 06:08. Astro Dark: 18:15 - 05:36

Total Clouds (% Sky Obscured)

92
93
100
100
92
91
100
99
100
69
91
64
54
44
58
56
67
70
60
50
42
37
21
18

Low Clouds (% Sky Obscured)

65
35
13
0
32
42
29
60
0
0
20
37
29
9
41
51
63
64
52
40
28
27
23
22

Medium Clouds (% Sky Obscured)

85
91
100
100
91
88
100
99
100
78
89
61
53
50
18
2
12
5
5
3
2
2
0
0

High 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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
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
1
1
2
3
2
1
0
0
0
0
0
1
0
2
0
0
2
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
2
2
2
2
3
3
3
3
3
4
4
6
8
9
10
12
12
11
11
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
-1
-2
-2
-2
-2
-2
-3
-3
-3
-4
-4
-4
-4
-3
-2
-1
-1
-2
-2
-2
-3
-2
-2

Dew Point (°C)

-1
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3

Relative Humidity (%)

76
76
76
77
78
78
78
80
81
81
84
86
87
84
78
73
68
64
62
63
67
67
72
74

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1017
1017
1017
1018
1018
1018
1019

Ozone (du)

373
372
370
370
369
371
372
384
391
396
404
416
413
402
391
380
374
376
372
381
396
404
391
395

Wednesday 6

Waning Crescent 29%

01:34

13:34

19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK
03 OK
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

Sun - Rise: 07:14, Set: 16:38, Transit: 11:56. Moon - Rise: 01:34, Set: 13:34. Civil Dark: 17:09 - 06:43. Nautical Dark: 17:43 - 06:09. Astro Dark: 18:15 - 05:36

Total Clouds (% Sky Obscured)

10
6
1
5
6
11
19
35
47
55
64
90
91
97
89
93
97
97
93
87
84
77
65
62

Low Clouds (% Sky Obscured)

14
7
0
0
0
1
1
0
0
0
0
0
27
53
80
69
57
46
33
18
8
7
7
8

Medium Clouds (% Sky Obscured)

0
0
0
2
3
5
12
19
22
31
39
78
78
97
66
74
86
83
88
74
44
37
27
72

High Clouds (% Sky Obscured)

1
1
2
1
1
0
12
26
38
42
48
51
35
19
2
1
4
5
5
5
5
10
9
13

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
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
6
18
30
41
48
50
36
21
1
4
4
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7
-6
-4
-4
-3

Relative Humidity (%)

71
74
72
75
76
78
79
82
82
82
81
81
81
76
66
61
57
53
50
49
52
61
64
73

Pressure (mb)

1020
1020
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1022
1021
1020
1019
1019
1018
1018
1018

Ozone (du)

392
376
362
359
352
341
333
328
323
313
306
304
304
300
296
292
289
286
284
283
281
280
279
277

Thursday 7

Waning Crescent 20%

02:36

13:55

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

Sun - Rise: 07:14, Set: 16:38, Transit: 11:56. Moon - Rise: 02:36, Set: 13:55. Civil Dark: 17:09 - 06:44. Nautical Dark: 17:43 - 06:10. Astro Dark: 18:16 - 05:37

Total Clouds (% Sky Obscured)

74
82
86
68
55
35
35
31
42
62
81
100
89
81
77
67
57
46
46
48
50
59
67
79

Low Clouds (% Sky Obscured)

14
12
15
12
9
2
0
0
0
8
17
24
14
8
0
1
1
3
6
8
20
22
19
16

Medium Clouds (% Sky Obscured)

48
40
3
2
3
2
2
32
29
11
2
31
25
16
8
5
2
0
12
23
35
31
28
18

High Clouds (% Sky Obscured)

21
37
46
31
50
30
25
3
14
42
71
100
97
97
95
77
58
40
28
17
5
4
4
6

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 (%)

3
1
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
1
1
1
1
1
1
1
3
4
5
7
9
11
11
10
10
9
8

Feels Like (°C)

-2
-1
-2
-2
-1
-2
-2
-2
-1
-2
-2
-2
-2
-2
-2
-2
1
2
4
8
8
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

74
70
72
71
69
64
70
71
73
71
71
70
70
65
60
55
55
56
56
59
62
67
69
73

Pressure (mb)

1019
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

276
274
273
273
274
274
273
271
269
269
268
269
270
269
267
266
267
267
268
270
271
273
274
275

Friday 8

Waning Crescent 13%

03:40

14:18

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:15, Set: 16:38, Transit: 11:57. Moon - Rise: 03:40, Set: 14:18. Civil Dark: 17:09 - 06:45. Nautical Dark: 17:43 - 06:11. Astro Dark: 18:16 - 05:38

Total Clouds (% Sky Obscured)

72
65
58
67
78
91
93
97
100
100
100
100
97
91
83
85
89
91
95
98
100
100
100
100

Low Clouds (% Sky Obscured)

11
5
0
11
21
38
27
13
0
1
3
4
7
11
15
26
36
45
43
39
38
30
28
29

Medium Clouds (% Sky Obscured)

15
11
7
17
28
41
49
57
65
71
78
84
73
61
48
42
35
31
45
56
63
66
70
73

High Clouds (% Sky Obscured)

7
13
20
38
57
69
84
92
100
100
100
100
93
86
78
83
84
85
90
98
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
8
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 (%)

0
0
0
0
0
0
1
1
0
3
1
0
0
1
0
4
6
2
2
3
0
17
24
27

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
79
80
82
82
82
82
83
85
85
85
85
82
77
74
71
69
67
68
69
72
74
76

Pressure (mb)

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

Ozone (du)

276
276
275
275
276
277
278
280
282
284
285
286
287
288
289
291
290
288
287
288
288
289
290
292

Saturday 9

Waning Crescent 7%

04:47

14:47

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:16, Set: 16:38, Transit: 11:57. Moon - Rise: 04:47, Set: 14:47. Civil Dark: 17:09 - 06:46. Nautical Dark: 17:43 - 06:12. Astro Dark: 18:16 - 05:39

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

52
72
89
93
96
99
94
89
84
86
87
89
88
87
86
87
88
89

Medium Clouds (% Sky Obscured)

81
90
99
99
100
100
100
100
100
96
92
90
94
97
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
82
73
75

ISS Passover

Visibility (miles)

5
5
4
4
3
2
0
3
5
7
8
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

Precipitation Type

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
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

72
95
95
95
83
70
90
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.4
0.7
1
0.8
0.6
0.4
0.6
0.7
0.9
1.3
1.6
1.9
2
1.9
1.7
2.2
2.8
3.2

Wind Speed/Direction (mph)

3
3
3
4
3
3
3
4
7
10
10
10
11
10
10
11
11
11

Chance of Frost

Temperature (°C)

9
8
8
7
8
8
8
8
8
8
7
7
7
7
8
8
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
82
91
98
98
100
98
98
95
91
91
88
87
82
78
71
70
68

Pressure (mb)

1013
1013
1012
1012
1011
1011
1010
1009
1009
1008
1008
1007
1007
1007
1006
1006
1004
1002

Ozone (du)

293
297
301
305
308
311
314
316
318
320
322
324
327
330
333
337
339
341

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

Generated: 03/12/23 19:53:39. Forecast: 03/12/23 to 09/12/23. Timezone: UTC-5.00