Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Third Quarter 37%

03:46

12:33

10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 OK
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

Sun - Rise: 06:46, Set: 19:52, Transit: 13:20. Moon - Rise: 03:46, Set: 12:33. Civil Dark: 20:19 - 06:19. Nautical Dark: 20:51 - 05:46. Astro Dark: 21:25 - 05:12

Total Clouds (% Sky Obscured)

3
0
0
2
2
2
2
3
11
21
80
73
87
94
100
100
96
93
100
95
98
90
77
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
4
51
81
100
100
87
84
100
92
97
83
68
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
3
0
45
40
39
51
80
84
42
35
37
2
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
1
1
1
2
5
13
6
12
14
16
5
1
16
2
3
1
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
0
0
0
0
1
1
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
3
9
31
68
82
64
38
18
25
14
5
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.6
0.5
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
21
21
22
22
22
22
21
20
17
16
16
16
14
13
13
12
12
12
11
10
9
9

Feels Like (°C)

17
18
19
19
19
20
20
19
19
18
15
15
14
13
12
11
11
10
11
11
9
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

45
42
43
41
41
39
37
39
43
49
63
68
71
80
95
98
98
96
98
96
96
96
96
93

Pressure (mb)

1026
1025
1025
1024
1023
1023
1022
1022
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1025
1025
1026
1027
1028
1029

Ozone (du)

334
332
334
337
337
338
337
339
342
345
345
345
342
337
337
336
337
338
338
338
338
341
342
342

Saturday 11

Waning Crescent 28%

04:16

13:37

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

Sun - Rise: 06:45, Set: 19:53, Transit: 13:20. Moon - Rise: 04:16, Set: 13:37. Civil Dark: 20:20 - 06:18. Nautical Dark: 20:53 - 05:45. Astro Dark: 21:27 - 05:11

Total Clouds (% Sky Obscured)

23
0
0
0
0
0
0
0
0
0
1
39
26
68
98
71
30
26
87
23
51
20
35
33

Low Clouds (% Sky Obscured)

5
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
3
32
9
23
8
15
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
37
25
67
98
71
30
26
42
9
10
8
16
8

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)

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

Chance of Frost

Temperature (°C)

10
12
13
15
16
16
16
16
15
14
11
10
9
8
7
6
5
5
5
5
5
6
8
13

Feels Like (°C)

8
10
13
13
14
14
14
14
14
14
11
10
8
8
5
3
3
2
2
2
4
5
8
12

Dew Point (°C)

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

Relative Humidity (%)

85
75
59
46
41
39
38
40
42
55
65
67
68
69
70
70
70
70
71
72
74
75
70
62

Pressure (mb)

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

Ozone (du)

344
343
344
344
343
344
346
345
342
339
337
335
337
336
338
337
335
334
335
335
334
333
333
330

Sunday 12

Waning Crescent 27%

04:42

14:43

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 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:44, Set: 19:54, Transit: 13:19. Moon - Rise: 04:42, Set: 14:43. Civil Dark: 20:21 - 06:16. Nautical Dark: 20:54 - 05:43. Astro Dark: 21:28 - 05:09

Total Clouds (% Sky Obscured)

69
33
86
100
99
94
96
87
62
70
100
100
100
100
100
100
94
69
100
100
100
99
98
100

Low Clouds (% Sky Obscured)

0
8
32
28
27
19
18
19
14
20
30
30
0
0
0
2
0
1
1
1
8
6
8
11

Medium Clouds (% Sky Obscured)

28
10
40
29
32
45
28
33
17
13
25
15
19
8
93
92
92
69
87
98
100
94
83
93

High Clouds (% Sky Obscured)

31
21
69
100
98
79
89
63
36
48
99
100
100
100
100
100
83
27
100
100
100
98
84
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
4
12
0
0
0
0
0
0
0
0
0
0
0
2
31
62

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
19
21
23
23
23
23
23
22
20
19
18
17
16
17
17
17
18
18
18
18
18
18
19

Feels Like (°C)

17
18
20
21
20
20
20
21
20
18
17
15
15
14
14
14
14
15
14
14
13
13
14
16

Dew Point (°C)

9
10
10
10
10
9
10
11
12
14
14
13
12
12
12
12
11
10
9
8
8
8
10
14

Relative Humidity (%)

60
54
48
45
41
40
43
48
55
68
73
73
74
75
74
73
69
61
56
54
52
52
57
75

Pressure (mb)

1027
1026
1026
1025
1024
1023
1023
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022
1021
1021
1021
1020
1021
1021
1021

Ozone (du)

331
329
323
321
319
318
315
314
313
312
310
308
307
305
303
301
299
296
297
296
294
293
292
291

Monday 13

Waning Crescent 19%

05:07

15:50

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
08 Bad
09 Bad

Sun - Rise: 06:42, Set: 19:55, Transit: 13:19. Moon - Rise: 05:07, Set: 15:50. Civil Dark: 20:22 - 06:15. Nautical Dark: 20:55 - 05:42. Astro Dark: 21:29 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
95
90
87
85
84
86
91
94
100
99
99
98
95
92

Low Clouds (% Sky Obscured)

10
27
32
35
38
42
54
56
56
61
61
69
74
71
68
70
79
79
97
92
89
53
27
20

Medium Clouds (% Sky Obscured)

92
21
27
14
41
52
20
19
26
23
30
31
33
39
40
34
35
35
36
32
29
23
14
7

High Clouds (% Sky Obscured)

100
81
100
100
80
52
37
54
65
82
58
30
2
1
9
3
47
77
100
95
89
87
80
70

ISS Passover

Visibility (miles)

8
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 (%)

21
18
18
22
17
7
12
11
16
12
17
13
3
4
2
0
0
1
1
2
3
4
3
1

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)

13
14
16
15
14
15
14
12
10
10
8
7
6
6
6
6
5
5
5
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
17
17
17
17
17
16
16
15
14
14
14
12
10
10
9
9
9
10
10
10
9
11
10

Relative Humidity (%)

80
80
75
72
75
73
73
75
75
73
73
74
67
60
61
60
61
62
66
68
65
62
67
57

Pressure (mb)

1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

290
291
293
295
295
295
299
301
302
303
302
295
293
291
289
289
290
288
286
284
284
281
282
280

Tuesday 14

Waning Crescent 11%

05:31

16:58

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
08 Bad
09 Bad

Sun - Rise: 06:41, Set: 19:56, Transit: 13:19. Moon - Rise: 05:31, Set: 16:58. Civil Dark: 20:23 - 06:13. Nautical Dark: 20:56 - 05:40. Astro Dark: 21:30 - 05:05

Total Clouds (% Sky Obscured)

93
94
91
75
65
91
97
99
99
100
84
67
53
60
62
63
90
88
93
100
100
100
100
93

Low Clouds (% Sky Obscured)

15
15
15
18
20
37
42
40
59
67
35
31
17
11
5
0
20
19
17
12
6
0
8
15

Medium Clouds (% Sky Obscured)

0
3
9
11
31
21
20
17
44
50
6
10
2
1
1
1
4
6
7
9
12
18
13
7

High Clouds (% Sky Obscured)

65
68
63
47
24
72
93
97
98
100
84
67
53
60
62
63
77
61
46
39
36
21
22
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
8
11
8
11
12
13
20
50
16
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
10
11
11
11
10
10
10
8
8
4
5
5
5
6
6
5
5
5
6
6
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
19
20
21
23
23
23
22
22
20
20
18
17
17
16
16
16
15
15
15
15
16
16
17

Dew Point (°C)

10
10
12
13
13
12
12
13
14
16
17
17
16
15
14
13
14
13
13
13
12
11
10
11

Relative Humidity (%)

50
48
50
50
49
47
46
47
55
70
80
86
86
83
78
78
83
81
78
76
71
65
62
57

Pressure (mb)

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

Ozone (du)

282
283
282
280
279
278
277
276
275
275
275
275
277
277
274
274
274
275
276
277
277
278
278
278

Wednesday 15

Waning Crescent 5%

05:56

18:08

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
08 Bad
09 Bad

Sun - Rise: 06:39, Set: 19:56, Transit: 13:19. Moon - Rise: 05:56, Set: 18:08. Civil Dark: 20:24 - 06:12. Nautical Dark: 20:57 - 05:38. Astro Dark: 21:32 - 05:04

Total Clouds (% Sky Obscured)

81
80
85
90
82
74
66
72
78
83
83
83
84
89
95
100
100
98
98
94
97
99
99
100

Low Clouds (% Sky Obscured)

24
23
24
24
23
20
7
3
0
0
0
0
0
0
0
0
0
2
3
10
14
22
36
56

Medium Clouds (% Sky Obscured)

2
14
25
34
43
43
41
45
61
83
81
77
73
53
36
23
26
23
21
18
15
12
16
21

High Clouds (% Sky Obscured)

33
42
50
58
39
24
12
20
31
45
61
74
82
82
82
82
72
63
62
76
89
92
94
97

ISS Passover

Visibility (miles)

9
9
9
9
9
8
6
4
3
2
1
4
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
None
None
None
None
None
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
7
16
25
84
95
95
95
87
55
47
39
32
31
26
15
11
7
7
6
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
2.4
3.9
1.3
0.6
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
10
10
10
10
10
10
9
8
7
7
8
9
9
9
8
7
6
5
5
5
5
7

Chance of Frost

Temperature (°C)

21
23
23
24
25
25
25
24
22
20
18
17
17
16
16
16
15
15
15
15
15
15
16
16

Feels Like (°C)

17
17
18
18
19
23
22
22
22
22
23
14
16
16
16
16
16
14
15
15
15
15
15
14

Dew Point (°C)

11
12
12
12
13
14
14
15
16
17
18
16
16
15
15
14
14
14
15
15
15
14
14
13

Relative Humidity (%)

54
49
50
48
48
51
52
55
66
80
96
93
93
90
92
92
93
95
96
96
95
93
89
82

Pressure (mb)

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

Ozone (du)

278
279
279
280
280
280
281
281
282
284
285
288
292
295
296
298
299
300
302
303
305
306
307
306

Thursday 16

Waning Crescent 1%

06:24

19:21

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: 06:38, Set: 19:57, Transit: 13:18. Moon - Rise: 06:24, Set: 19:21. Civil Dark: 20:25 - 06:10. Nautical Dark: 20:58 - 05:37. Astro Dark: 21:33 - 05:02

Total Clouds (% Sky Obscured)

100
99
98
97
98
98
98
88
78
67
74
82
94
98
99
100
96
91
86
91
96
100

Low Clouds (% Sky Obscured)

75
71
67
63
58
50
34
23
6
5
8
15
17
17
17
14
15
13
14
10
8
10

Medium Clouds (% Sky Obscured)

30
25
25
20
15
21
11
5
5
4
31
56
80
54
28
4
23
41
58
66
82
100

High Clouds (% Sky Obscured)

98
99
98
97
98
98
98
67
35
3
3
0
0
33
67
100
96
91
86
91
96
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

Fog (%)

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

Precipitation Probability (%)

6
33
53
66
57
49
37
30
25
6
13
14
18
11
7
1
5
3
0
4
3
0

Precipitation Amount (mm)

0
0
0.3
0.4
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
18
18
18
18
18
17
15
14
13
13
12
12
12
12
11
11
10
11
12

Feels Like (°C)

14
14
13
12
12
17
17
16
16
16
17
11
12
13
12
12
12
10
10
10
9
9

Dew Point (°C)

12
12
10
9
7
7
7
7
8
9
10
10
10
9
9
9
8
8
7
7
7
8

Relative Humidity (%)

74
67
60
54
47
47
47
47
56
66
78
79
81
83
81
80
79
79
78
80
76
75

Pressure (mb)

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

Ozone (du)

306
306
307
308
310
311
313
314
315
315
316
316
317
318
318
318
318
318
319
319
321
322

Forecast for Fairview, Randolph, United States of America (38.96,-79.81)

Generated: 10/04/26 10:14:58. Forecast: 10/04/26 to 16/04/26. Timezone: UTC-4.00