Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Third Quarter 47%

02:59

12:22

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:32, Set: 19:36, Transit: 13:04. Moon - Rise: 02:59, Set: 12:22. Civil Dark: 20:03 - 06:05. Nautical Dark: 20:35 - 05:32. Astro Dark: 21:09 - 04:58

Total Clouds (% Sky Obscured)

88
91
100
100
94
100
100
100
100
100
100
80
67
55
100
98
100
100
100
100
96
96
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
0
0
0

Medium Clouds (% Sky Obscured)

88
77
51
9
7
36
58
86
85
34
4
9
0
4
4
0
4
1
24
17
9
47
100
93

High Clouds (% Sky Obscured)

88
91
100
100
94
100
100
100
100
100
100
21
29
22
100
98
100
100
100
100
87
38
10
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
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 (%)

8
19
11
6
4
8
27
24
20
0
0
0
1
0
0
0
0
0
0
9
18
15
31
37

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)

11
9
13
12
9
4
3
2
3
4
1
2
2
2
2
3
3
2
4
6
7
9
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-10
-12
-11
-7
-7
-6
-4
-4
-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
-3
-3
-4
-5
-5

Relative Humidity (%)

20
19
16
18
27
34
40
50
50
56
63
67
70
72
74
76
76
66
58
49
42
35
31
32

Pressure (mb)

1012
1011
1011
1011
1013
1014
1016
1017
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1018
1017
1015
1015

Ozone (du)

325
328
327
324
324
326
325
324
323
322
323
324
323
322
321
319
318
318
320
318
317
318
317
318

Friday 10

Waning Crescent 37%

03:33

13:27

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

100
100
100
100
95
100
76
85
77
46
19
98
33
7
92
87
93
80
100
89
100
100
100
96

Low Clouds (% Sky Obscured)

0
0
0
0
6
0
30
0
0
0
0
0
0
0
0
11
25
25
46
28
30
34
58
59

Medium Clouds (% Sky Obscured)

100
88
29
45
53
94
55
65
21
9
19
7
2
0
55
11
13
2
20
43
36
48
52
39

High Clouds (% Sky Obscured)

100
100
100
100
95
95
76
85
77
46
5
98
33
1
92
87
93
80
100
89
100
100
100
96

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
4

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
0
0
13
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
Light Rain
Light Rain

Precipitation Probability (%)

43
25
13
5
13
4
3
4
1
0
1
1
0
0
0
1
1
1
7
20
36
44
70
95

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
0.4
1.6

Wind Speed/Direction (mph)

12
16
12
7
4
3
3
4
4
5
4
5
5
4
3
3
3
2
3
6
8
11
13
10

Chance of Frost

Temperature (°C)

11
10
9
10
10
7
7
6
5
4
4
4
2
2
1
1
1
4
6
8
10
12
12
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
40
43
37
38
44
45
53
56
62
68
69
82
81
81
81
80
64
55
49
39
29
30
74

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1014
1012
1010
1009
1011

Ozone (du)

317
316
315
312
309
311
313
313
314
315
315
315
315
314
315
318
318
319
320
323
322
321
321
319

Saturday 11

Waning Crescent 27%

04:03

14:33

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Good
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 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 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)

93
87
26
53
42
12
24
2
2
3
3
0
0
0
1
2
2
17
76
77
76
73
67
100

Low Clouds (% Sky Obscured)

61
33
26
29
42
12
24
0
0
3
3
0
0
0
0
0
0
0
0
0
22
15
8
0

Medium Clouds (% Sky Obscured)

54
87
0
10
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
30
48

High Clouds (% Sky Obscured)

93
87
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
17
76
77
76
69
39
8

ISS Passover

Visibility (miles)

3
8
9
4
6
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
Light Rain
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
57
67
25
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.4
1
0
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
74
54
54
82
80
79
77
77
77
76
75
72
67
64
62
58
47
39
33
27
23
22
24

Pressure (mb)

1010
1010
1010
1010
1012
1012
1012
1013
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1012
1011
1010
1009
1009
1008

Ozone (du)

320
322
325
322
324
327
329
322
322
328
329
328
327
325
323
322
319
316
316
318
322
322
323
323

Sunday 12

Waning Crescent 18%

04:29

No Set

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

Sun - Rise: 06:28, Set: 19:39, Transit: 13:04. Moon - Rise: 04:29, Set: No Set. Civil Dark: 20:06 - 06:00. Nautical Dark: 20:39 - 05:28. Astro Dark: 21:13 - 04:53

Total Clouds (% Sky Obscured)

95
90
87
91
95
100
89
78
39
20
10
0
0
0
0
5
10
15
28
40
71
66
63
58

Low Clouds (% Sky Obscured)

0
0
0
16
34
45
43
40
37
20
10
0
0
0
0
5
10
15
15
7
0
0
0
0

Medium Clouds (% Sky Obscured)

83
88
55
71
55
86
63
30
0
0
0
0
0
0
0
0
0
0
17
28
71
66
63
58

High Clouds (% Sky Obscured)

18
31
44
65
83
100
72
43
6
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 (%)

3
6
9
14
16
8
12
10
4
8
7
1
1
1
0
0
0
0
3
4
2
5
6
8

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
12
15
14
10
7
6
7
5
6
6
6
6
6
5
4
5
7
10
11
13
15
16
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

23
21
23
31
35
40
39
35
39
44
52
52
53
54
53
55
54
40
31
26
24
24
20
20

Pressure (mb)

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

Ozone (du)

326
328
330
333
332
329
331
331
329
330
333
334
333
332
331
329
331
332
334
335
337
341
343
346

Monday 13

Waning Crescent 10%

04:54

15:40

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

Sun - Rise: 06:26, Set: 19:40, Transit: 13:03. Moon - Rise: 04:54, Set: 15:40. Civil Dark: 20:07 - 05:59. Nautical Dark: 20:40 - 05:26. Astro Dark: 21:14 - 04:51

Total Clouds (% Sky Obscured)

33
69
87
65
58
61
45
47
28
19
27
33
36
47
67
63
60
52
36
23
20
43
72
100

Low Clouds (% Sky Obscured)

0
0
0
4
7
11
10
8
7
13
18
24
28
32
38
26
13
1
1
2
2
4
6
9

Medium Clouds (% Sky Obscured)

7
58
66
10
6
1
0
33
28
14
19
25
25
37
63
63
60
52
36
23
20
43
70
100

High Clouds (% Sky Obscured)

28
57
80
65
58
61
45
32
0
0
0
0
0
0
4
4
5
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

25
23
23
12
11
4
6
18
10
9
14
19
48
58
49
68
62
44
50
52
48
46
51
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.4
0.2
0
0.2
0
0.1
0.2
0.1
0.1
0.2
0.1

Wind Speed/Direction (mph)

18
15
13
12
10
7
5
6
6
5
5
4
5
6
6
4
4
5
6
7
8
10
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

25
40
50
57
51
55
59
59
55
61
72
74
71
78
89
78
75
71
68
57
49
40
36
32

Pressure (mb)

1006
1007
1008
1008
1008
1008
1008
1009
1008
1009
1008
1008
1007
1007
1008
1007
1007
1007
1007
1006
1006
1005
1005
1005

Ozone (du)

348
348
346
347
346
344
346
345
344
343
345
348
352
357
355
353
362
371
380
385
391
396
386
376

Tuesday 14

Waning Crescent 4%

05:18

16:48

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

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)

100
100
100
68
37
6
12
18
25
17
9
1
7
12
18
19
18
14
13
13
12
14
15
19

Low Clouds (% Sky Obscured)

8
7
6
4
2
0
0
0
0
0
0
0
7
12
18
19
18
14
9
7
5
7
10
13

Medium Clouds (% Sky Obscured)

100
99
99
68
36
4
10
16
18
14
7
1
2
2
3
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
7
6
3
2
0
2
5
7
5
2
0
0
0
0
0
0
0
5
10
12
13
9
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 (%)

46
41
30
34
34
14
21
21
14
23
23
6
10
14
4
6
6
2
9
8
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)

16
16
16
16
14
12
10
9
9
8
8
7
6
6
6
6
7
8
9
9
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-12
-12
-10
-9
-8
-8
-7
-6
-6
-6
-6
-7
-7
-8
-8
-9
-9
-10
-11
-12
-12
-11

Relative Humidity (%)

29
30
31
32
39
48
57
62
68
75
75
75
76
73
73
72
61
51
43
35
28
23
22
22

Pressure (mb)

1005
1005
1006
1006
1008
1009
1010
1011
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1012
1011
1011
1010

Ozone (du)

367
368
370
371
367
362
357
357
357
356
355
354
353
353
354
354
352
349
346
345
343
342
340
338

Wednesday 15

Waning Crescent 1%

05:43

17:58

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

31
50
76
81
81
76
71
53
34
14
9
4
19
34
49
66
83
100
100
100
100

Low Clouds (% Sky Obscured)

20
30
18
14
6
1
1
1
1
1
1
1
2
3
4
3
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

31
50
76
81
81
76
71
53
34
14
9
0
2
3
2
3
4
5
5
5
5

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

10
10
10
10
9
7
6
6
6
5
5
5
4
4
4
4
4
5
5
7
9

Chance of Frost

Temperature (°C)

10
9
9
9
7
5
3
2
2
1
1
0
-0
-1
-1
-1
1
3
5
7
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

22
24
25
27
33
40
48
50
51
52
53
53
54
55
55
55
48
41
36
30
24

Pressure (mb)

1010
1010
1010
1010
1011
1012
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1011
1010

Ozone (du)

336
334
333
331
331
330
330
330
330
330
329
329
328
326
324
322
324
326
327
328
328

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

Generated: 09/04/26 14:16:46. Forecast: 09/04/26 to 15/04/26. Timezone: UTC-6.00