Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Waning Crescent 37%

03:33

13:27

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:31, Set: 19:37, Transit: 13:04. Moon - Rise: 03:33, Set: 13:27. Civil Dark: 20:04 - 06:04. Nautical Dark: 20:37 - 05:31. Astro Dark: 21:10 - 04:57

Total Clouds (% Sky Obscured)

67
74
80
84
100
98
85
97
100
63
87
87
100
64
70
54
81
71
85
86
100
100
100
100

Low Clouds (% Sky Obscured)

17
0
0
0
0
0
4
0
0
0
0
0
0
0
0
11
10
36
0
3
45
47
49
25

Medium Clouds (% Sky Obscured)

67
74
80
79
41
22
32
97
72
15
28
0
0
1
0
1
3
26
32
86
100
96
61
10

High Clouds (% Sky Obscured)

67
74
80
84
100
85
35
0
100
63
80
87
100
64
70
54
81
59
5
54
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
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
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
4
0
0
2
1
1
0
0
0
0
0
0
0
0
0
2
10
40
63
67
85

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.5

Wind Speed/Direction (mph)

14
13
10
7
4
4
5
5
6
5
3
3
3
4
4
3
2
4
7
10
15
17
12
12

Chance of Frost

Temperature (°C)

12
11
12
12
9
8
6
5
5
4
3
2
2
2
2
2
4
7
9
11
13
12
9
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
31
23
23
29
33
46
54
62
72
77
80
77
72
68
65
55
49
44
30
25
33
48
40

Pressure (mb)

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

Ozone (du)

312
314
314
313
312
312
313
313
313
314
315
318
319
321
323
324
324
324
327
325
324
325
325
324

Saturday 11

Waning Crescent 27%

04:03

14:33

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

Sun - Rise: 06:29, Set: 19:38, Transit: 13:04. Moon - Rise: 04:03, Set: 14:33. Civil Dark: 20:05 - 06:02. Nautical Dark: 20:38 - 05:29. Astro Dark: 21:12 - 04:55

Total Clouds (% Sky Obscured)

100
67
85
78
73
70
20
1
1
3
16
5
5
0
0
1
20
18
31
40
30
2
1
96

Low Clouds (% Sky Obscured)

24
20
22
4
18
16
4
0
0
3
13
5
5
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

80
43
2
0
3
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
96

High Clouds (% Sky Obscured)

100
49
85
78
73
70
20
0
0
0
0
0
0
0
0
0
4
3
12
39
2
0
0
0

ISS Passover

Visibility (miles)

9
4
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

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 (%)

95
44
11
11
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.2
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)

11
10
9
9
7
7
6
5
4
4
4
5
6
5
5
4
4
6
8
11
12
13
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
1
-1
-2
-2
-1
-2
-2
-2
-3
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
-13
-12
-12

Relative Humidity (%)

35
72
58
52
60
67
68
72
72
72
71
70
69
67
62
57
43
34
26
22
19
18
20
18

Pressure (mb)

1008
1011
1010
1009
1010
1011
1011
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1011
1010
1009
1008
1008
1007

Ozone (du)

324
324
325
326
327
329
330
330
330
330
330
329
327
324
323
321
319
319
322
324
326
326
324
324

Sunday 12

Waning Crescent 18%

04:29

15:40

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

Sun - Rise: 06:28, Set: 19:39, Transit: 13:04. Moon - Rise: 04:29, Set: 15:40. Civil Dark: 20:06 - 06:00. Nautical Dark: 20:39 - 05:28. Astro Dark: 21:13 - 04:53

Total Clouds (% Sky Obscured)

64
54
63
63
64
100
48
39
32
91
17
32
31
19
1
3
3
3
14
16
22
63
73
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
14
7
17
32
31
19
0
0
0
0
14
16
14
8
0
0

Medium Clouds (% Sky Obscured)

36
10
0
3
0
0
0
0
0
91
0
0
0
0
0
0
0
0
0
0
10
63
73
65

High Clouds (% Sky Obscured)

27
34
47
53
51
100
30
5
4
58
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
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
1
0
8
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
3
4
3
15

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)

14
17
15
9
10
7
5
5
5
5
5
5
5
5
5
4
5
8
11
14
17
18
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
3
2
3
1
0
1
-1
-2
-2
-2
-2
-2
-3
-3
-3
-1
-0
1
1
1
1
0
-0

Dew Point (°C)

-12
-10
-7
-7
-9
-11
-10
-9
-9
-8
-8
-9
-9
-10
-10
-10
-10
-12
-13
-13
-13
-14
-14
-11

Relative Humidity (%)

18
23
35
34
32
31
34
38
43
47
49
50
51
51
53
52
41
31
25
22
20
19
17
23

Pressure (mb)

1006
1006
1008
1009
1009
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1011
1011
1010
1009
1008
1007
1007

Ozone (du)

322
320
321
321
323
324
323
323
323
324
323
324
325
326
329
331
333
332
334
338
341
341
342
345

Monday 13

Waning Crescent 10%

04:54

No Set

16 Bad
17 OK
18 OK
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

Sun - Rise: 06:26, Set: 19:40, Transit: 13:03. Moon - Rise: 04:54, Set: No Set. Civil Dark: 20:07 - 05:59. Nautical Dark: 20:40 - 05:26. Astro Dark: 21:14 - 04:51

Total Clouds (% Sky Obscured)

47
14
20
45
82
96
99
100
95
77
57
55
69
68
50
50
62
63
57
44
58
75
88
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
10
20
29
32
34
32
42
48
54
50
50
62
60
43
26
19
12
6
7

Medium Clouds (% Sky Obscured)

47
14
17
44
82
96
90
100
74
48
23
15
8
0
0
0
2
18
40
44
58
75
88
76

High Clouds (% Sky Obscured)

0
0
20
45
82
93
99
100
95
77
57
55
36
9
2
0
0
0
0
0
1
2
7
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
6
8
7
8
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
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
None
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
6
9
9
9
12
11
9
14
18
27
47
50
52
51
49
41
38
31
18
14
14
9
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
17
14
11
8
6
5
6
6
6
5
4
4
4
5
6
8
11
12
15
14
15
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-8
-8
-8
-8
-8
-6
-6
-6
-6
-6
-6
-6
-6
-7
-9
-12
-14
-14
-15
-15
-16
-15

Relative Humidity (%)

30
32
38
41
46
46
52
62
62
68
72
75
75
76
81
75
53
38
29
27
24
24
22
22

Pressure (mb)

1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1009
1009
1009
1009
1009
1009
1009
1008

Ozone (du)

350
352
356
355
348
350
355
355
355
356
355
356
356
356
357
357
358
358
358
360
362
364
363
364

Tuesday 14

Waning Crescent 4%

05:18

16:48

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

Sun - Rise: 06:25, Set: 19:40, Transit: 13:03. Moon - Rise: 05:18, Set: 16:48. Civil Dark: 20:08 - 05:57. Nautical Dark: 20:41 - 05:24. Astro Dark: 21:16 - 04:50

Total Clouds (% Sky Obscured)

59
47
36
42
60
65
65
65
62
59
56
41
28
16
11
5
0
2
4
6
4
2
0
0

Low Clouds (% Sky Obscured)

9
10
28
42
60
53
41
28
27
25
23
26
28
16
11
5
0
2
4
6
4
2
0
0

Medium Clouds (% Sky Obscured)

59
47
21
10
30
40
45
50
46
50
46
25
10
0
0
0
0
0
0
0
0
0
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
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
16
28
28
9
15
16
7
11
9
3
6
7
1
5
5
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)

15
14
12
9
6
5
5
5
5
5
5
4
4
4
4
5
5
6
8
9
10
11
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-13
-13
-13
-11
-10
-9
-9
-9
-9
-10
-10
-10
-11
-11
-12
-13
-13
-14
-16
-18
-17
-17
-16

Relative Humidity (%)

23
25
26
29
39
47
52
56
57
57
56
57
57
57
58
47
37
30
24
19
15
15
15
15

Pressure (mb)

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

Ozone (du)

355
351
351
351
352
353
353
353
351
350
348
346
347
348
348
347
346
345
345
345
344
342
339
336

Wednesday 15

Waning Crescent 1%

05:43

17:58

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

Sun - Rise: 06:24, Set: 19:41, Transit: 13:03. Moon - Rise: 05:43, Set: 17:58. Civil Dark: 20:09 - 05:56. Nautical Dark: 20:42 - 05:23. Astro Dark: 21:17 - 04:48

Total Clouds (% Sky Obscured)

1
1
10
24
35
26
17
8
5
2
0
0
0
1
1
1
2
3
3
4
16
29
38
41

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
2

Medium Clouds (% Sky Obscured)

1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
2
0
1
3
4
3
1
0
0
0
0
0
0
0
0
1
1
5
21
31
12

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
2

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)

14
14
15
12
9
7
7
6
6
6
6
6
6
6
5
6
7
9
11
14
16
17
19
20

Chance of Frost

Temperature (°C)

9
9
8
7
5
4
3
2
1
1
0
0
-0
-1
-1
1
3
5
7
9
11
12
12
12

Feels Like (°C)

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

Dew Point (°C)

-16
-15
-15
-14
-12
-11
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-13
-14
-15
-14
-13
-12

Relative Humidity (%)

16
17
18
21
26
32
34
36
38
39
39
39
40
42
42
37
32
28
22
18
14
15
16
17

Pressure (mb)

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

Ozone (du)

336
336
336
337
337
338
338
337
337
336
334
332
333
333
333
335
337
339
339
338
337
337
337
337

Thursday 16

Waning Crescent 0%

06:11

19:12

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

Sun - Rise: 06:22, Set: 19:42, Transit: 13:03. Moon - Rise: 06:11, Set: 19:12. Civil Dark: 20:10 - 05:54. Nautical Dark: 20:43 - 05:21. Astro Dark: 21:18 - 04:46

Total Clouds (% Sky Obscured)

40
33
32
36
43
41
51
66
69
56
43
38
36
28
43
59
74
76
78
79

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
15
30
44
45
46
43
38
29
20
35
50
65
68
71
74

High Clouds (% Sky Obscured)

9
0
0
0
0
0
0
0
0
0
0
1
1
1
1
2
2
2
1
1

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
2
6
9
5
8
9
6
9
8
1
5
5
0
2
4
5
20
23
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
18
18
14
11
8
8
8
7
7
6
5
5
4
4
4
4
5
7
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
7
2
2
1
1
1
0
-2
-2
-2
-2
-2
-3
-3
-3
-2
-2
-1

Dew Point (°C)

-12
-11
-11
-11
-10
-10
-10
-9
-9
-9
-9
-9
-9
-9
-9
-8
-8
-7
-8
-8

Relative Humidity (%)

19
20
21
25
29
33
35
38
40
42
44
47
48
51
54
52
51
48
42
36

Pressure (mb)

1002
1002
1003
1004
1005
1006
1007
1008
1008
1009
1009
1009
1010
1011
1011
1011
1012
1012
1011
1010

Ozone (du)

337
336
336
338
340
341
341
341
341
342
344
345
347
348
350
351
351
351
351
350

Forecast for Haver, Park, United States of America (39.03,-105.99)

Generated: 10/04/26 16:53:11. Forecast: 10/04/26 to 16/04/26. Timezone: UTC-6.00