Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 83%

23:38

08:47

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
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

Sun - Rise: 06:38, Set: 19:32, Transit: 13:06. Moon - Rise: 23:38, Set: 08:47. Civil Dark: 19:59 - 06:11. Nautical Dark: 20:31 - 05:39. Astro Dark: 21:04 - 05:06

Total Clouds (% Sky Obscured)

0
1
0
2
2
17
13
11
12
65
79
100
85
98
100
100
100
81
98
100
100
100
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
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
0
0
8
35
67
25
28

High Clouds (% Sky Obscured)

0
0
0
0
0
17
13
11
12
30
64
100
85
98
100
100
100
70
97
98
78
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
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
14
22
11
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)

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

Chance of Frost

Temperature (°C)

11
9
6
5
4
3
2
2
1
1
0
-0
-1
-1
3
5
8
9
11
11
12
12
11
11

Feels Like (°C)

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

Dew Point (°C)

-16
-14
-12
-11
-10
-9
-9
-9
-10
-11
-11
-12
-13
-13
-13
-14
-14
-15
-15
-14
-13
-13
-13
-12

Relative Humidity (%)

13
18
26
32
37
40
43
43
43
43
42
41
39
38
30
24
19
16
14
15
17
17
17
18

Pressure (mb)

1018
1019
1020
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1020
1019
1017
1016
1015
1014
1013
1012

Ozone (du)

319
318
319
322
324
323
322
323
325
322
322
320
322
322
321
319
317
316
315
311
312
308
306
306

Monday 6

Waning Gibbous 75%

00:37

09:31

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

Sun - Rise: 06:37, Set: 19:33, Transit: 13:05. Moon - Rise: 00:37, Set: 09:31. Civil Dark: 20:00 - 06:10. Nautical Dark: 20:32 - 05:37. Astro Dark: 21:05 - 05:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
22
29
99
100
100
100
100
100
99
100
100
100
100
85
99
72
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
20
27
20
27
31
0
6
23
48
49
27
4
23

Medium Clouds (% Sky Obscured)

84
94
100
100
100
87
98
21
29
82
99
97
100
100
100
99
100
100
99
48
41
40
63
49

High Clouds (% Sky Obscured)

100
100
100
100
100
100
41
3
5
12
59
15
10
5
68
77
63
5
15
100
10
95
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
7
7
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
Light Rain
None
None

Precipitation Probability (%)

0
0
1
1
2
1
1
2
0
0
0
0
0
0
0
3
21
37
35
35
44
64
51
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
8
7
7
6
5
4
3
2
2
2
2
2
4
6
7
7
8
10
11
10
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

22
26
29
33
35
39
44
45
45
45
46
45
43
43
38
35
33
34
34
30
29
33
38
33

Pressure (mb)

1012
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1011
1009
1009
1009
1008

Ozone (du)

305
307
311
310
309
310
311
311
312
313
314
314
315
317
319
319
321
326
326
325
329
332
334
335

Tuesday 7

Waning Gibbous 66%

01:31

10:22

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

Sun - Rise: 06:35, Set: 19:34, Transit: 13:05. Moon - Rise: 01:31, Set: 10:22. Civil Dark: 20:01 - 06:08. Nautical Dark: 20:33 - 05:36. Astro Dark: 21:07 - 05:02

Total Clouds (% Sky Obscured)

38
13
30
25
49
30
6
47
1
0
0
1
0
0
0
0
24
51
49
61
65
56
51
46

Low Clouds (% Sky Obscured)

10
6
0
0
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
7

Medium Clouds (% Sky Obscured)

10
1
5
5
25
10
1
0
0
0
0
0
0
0
0
0
1
16
22
29
35
27
13
1

High Clouds (% Sky Obscured)

0
0
5
5
5
5
0
47
0
0
0
0
0
0
0
0
24
48
49
61
65
56
51
46

ISS Passover

Visibility (miles)

9
9
8
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
22
23
17
9
12
7
7
0
0
0
0
0
0
0
0
0
0
4
5
2
6
7
7

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
6
5
4
5
5
5
5
5
5
6
7
7
8
14
17
19
19
19
18
18
17
15

Chance of Frost

Temperature (°C)

9
8
6
5
5
4
4
3
2
1
1
0
0
0
4
7
8
9
10
11
12
12
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
33
45
54
59
62
64
72
74
76
77
77
74
66
46
31
27
25
23
21
20
19
20
20

Pressure (mb)

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

Ozone (du)

338
338
337
339
344
348
344
341
336
333
334
332
331
327
328
325
323
324
325
326
326
324
324
326

Wednesday 8

Waning Gibbous 57%

02:18

11:20

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 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:34, Set: 19:35, Transit: 13:05. Moon - Rise: 02:18, Set: 11:20. Civil Dark: 20:02 - 06:07. Nautical Dark: 20:34 - 05:34. Astro Dark: 21:08 - 05:00

Total Clouds (% Sky Obscured)

61
53
52
77
89
63
68
97
97
88
95
100
61
49
32
41
53
54
69
87
100
100
100
100

Low Clouds (% Sky Obscured)

11
15
16
28
40
51
36
19
0
0
0
0
6
12
17
23
29
35
35
34
34
33
33
32

Medium Clouds (% Sky Obscured)

3
2
5
8
11
13
43
71
97
71
41
12
19
26
30
17
33
54
69
87
95
60
67
64

High Clouds (% Sky Obscured)

61
53
52
60
58
40
57
84
97
88
95
100
61
32
0
1
3
4
37
68
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
None
None
None

Precipitation Probability (%)

6
3
1
2
1
0
0
0
0
0
0
0
1
1
1
13
18
24
28
29
28
37
42
46

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
11
8
4
4
4
4
4
4
5
4
5
5
5
5
5
7
9
12
13
12
13
14
11

Chance of Frost

Temperature (°C)

10
9
6
5
4
4
3
2
2
2
1
1
2
1
4
6
8
10
11
10
12
11
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

21
26
33
39
42
44
45
47
48
48
50
50
47
52
46
38
31
27
24
26
22
24
21
22

Pressure (mb)

1009
1010
1012
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015
1014
1013
1013
1012
1012
1011
1011
1011

Ozone (du)

328
328
327
328
328
328
327
326
325
326
326
325
325
324
325
325
325
325
325
325
326
326
326
327

Thursday 9

Third Quarter 47%

02:59

12:22

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
16 Bad
17 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)

96
94
89
92
96
100
100
75
75
66
60
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
31
31
24
18
11
7
4
0
0
0
0
0
0
0
1
2
3
2
1
0
0
0
1

Medium Clouds (% Sky Obscured)

91
63
89
82
67
52
35
48
61
40
24
14
7
12
16
44
67
74
83
82
100
100
100
100

High Clouds (% Sky Obscured)

75
49
24
45
72
100
100
75
75
66
60
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
8
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 (%)

42
38
32
27
25
10
9
7
0
0
0
0
0
0
0
0
0
0
15
25
34
37
42
46

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
31
40
43
43
51
60
64
68
66
68
68
66
60
55
51
43
37
32
38
45
54
56
60

Pressure (mb)

1012
1013
1014
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

327
328
330
331
334
337
338
335
333
329
325
324
323
322
322
321
320
320
319
319
318
318
319
321

Friday 10

Waning Crescent 37%

03:33

13:27

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
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

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)

98
95
93
72
52
32
52
72
90
92
92
92
87
83
68
73
84
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
10
17
13
8
2

Medium Clouds (% Sky Obscured)

92
83
79
57
35
11
25
34
35
60
74
90
68
45
18
22
25
29
52
76
96
87
81
75

High Clouds (% Sky Obscured)

98
95
93
72
52
29
48
67
87
69
51
34
56
78
68
73
84
99
99
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8

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
Very Light Rain

Precipitation Probability (%)

45
39
26
29
25
13
15
18
21
18
15
3
4
4
2
5
8
6
24
35
46
56
63
69

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
64
65
68
71
75
77
76
74
72
73
73
73
62
53
45
38
33
29
36
45
57
53
51

Pressure (mb)

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

Ozone (du)

323
323
323
323
322
320
319
319
319
319
319
319
319
318
317
316
317
317
318
317
315
314
317
320

Saturday 11

Waning Crescent 27%

04:03

14:33

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

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
100
100
95
83
61
42
35
28
32
39
48
37
26
14
10
6
2

Low Clouds (% Sky Obscured)

4
5
7
5
2
0
1
2
2
2
2
2
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

65
47
13
9
4
0
1
2
3
17
30
44
34
24
14
10
6
2

High Clouds (% Sky Obscured)

100
100
100
95
83
61
42
35
28
28
14
0
30
26
14
10
6
2

ISS Passover

Visibility (miles)

7
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

Precipitation Type

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

Precipitation Probability (%)

69
61
44
36
28
12
9
4
2
5
9
6
12
14
0
1
3
3

Precipitation Amount (mm)

0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
54
60
67
68
68
69
70
70
70
70
70
70
59
50
42
37
32

Pressure (mb)

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

Ozone (du)

323
326
329
332
333
334
334
334
333
332
332
331
330
331
331
332
331
330

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

Generated: 05/04/26 18:19:04. Forecast: 05/04/26 to 11/04/26. Timezone: UTC-6.00