Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Gibbous 90%

22:36

08:09

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
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

Sun - Rise: 06:40, Set: 19:31, Transit: 13:06. Moon - Rise: 22:36, Set: 08:09. Civil Dark: 19:58 - 06:13. Nautical Dark: 20:30 - 05:41. Astro Dark: 21:03 - 05:07

Total 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

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
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-19
-19
-18
-18
-17
-17
-16
-14
-13
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-13
-12
-12
-13
-13

Relative Humidity (%)

14
13
12
13
14
15
17
24
31
36
39
39
41
43
45
47
48
48
48
47
38
32
27
22

Pressure (mb)

1022
1021
1021
1020
1020
1020
1021
1022
1023
1025
1026
1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1027
1026
1025

Ozone (du)

318
318
316
315
315
312
309
308
310
313
316
316
313
314
313
313
313
315
316
317
319
318
316
316

Sunday 5

Waning Gibbous 83%

23:38

08:47

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 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
0
0
0
1
2
0
0
0
0
1
1
1
1
2
23
52
100
100
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
1
1
0
0
0
0
0
0
0
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
4
40
100
100
100
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 (%)

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)

5
6
6
6
6
9
9
7
5
3
3
3
3
3
4
4
4
4
4
4
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

19
17
14
12
11
12
15
21
28
32
36
39
40
41
42
44
44
43
42
42
33
25
20
15

Pressure (mb)

1024
1022
1020
1019
1018
1018
1018
1019
1020
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1024
1023
1023
1022
1020

Ozone (du)

315
312
312
314
317
319
321
324
327
330
331
329
329
325
323
322
325
325
326
324
324
325
322
318

Monday 6

Waning Gibbous 75%

00:37

09:31

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
10 Bad
11 Bad

Sun - Rise: 06:37, Set: 19:33, Transit: 13:06. 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)

63
100
76
79
87
96
100
100
100
100
91
52
56
76
92
93
91
85
91
95
100
100
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
38
32
21
9
31
60
59
32
22
12
0
13
26
38

Medium Clouds (% Sky Obscured)

0
0
59
79
61
94
96
97
100
100
69
33
41
40
43
49
23
15
27
90
100
100
100
97

High Clouds (% Sky Obscured)

47
100
76
79
87
96
100
100
100
94
52
0
6
51
87
93
56
52
43
34
25
17
9
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
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
3
15
3
5
7
7
3
5
0
0
0
0
0
0
1
4
6
6
28
39
48

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)

5
6
8
10
10
10
8
6
3
6
4
4
4
3
2
3
3
3
3
3
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-17
-18
-17
-16
-14
-13
-13
-13
-11
-7
-6
-6
-6
-5
-5
-4
-4
-4
-5
-5
-6
-5
-6
-6

Relative Humidity (%)

12
11
11
13
15
16
17
20
25
37
44
48
52
57
63
69
73
74
70
67
55
48
40
34

Pressure (mb)

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

Ozone (du)

315
312
311
311
311
312
310
311
310
313
311
309
307
309
311
310
311
315
316
318
320
320
318
319

Tuesday 7

Waning Gibbous 66%

01:31

10:22

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 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
10 OK
11 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)

100
100
100
100
93
100
99
81
91
56
50
44
30
18
2
0
0
0
7
12
17
29
37
53

Low Clouds (% Sky Obscured)

34
30
23
26
29
33
34
35
32
45
50
44
30
18
0
0
0
0
7
12
17
28
27
26

Medium Clouds (% Sky Obscured)

100
100
100
68
38
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
4

High Clouds (% Sky Obscured)

16
19
21
46
59
80
85
81
86
56
31
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

53
59
50
52
41
28
44
35
13
27
30
8
24
26
7
4
4
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.2
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)

7
6
8
8
10
11
11
8
6
4
4
4
5
5
5
5
5
5
5
6
7
11
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
33
39
40
27
24
42
33
39
45
58
67
69
69
69
66
61
58
53
48
37
27
23
20

Pressure (mb)

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

Ozone (du)

319
318
318
323
328
331
335
341
339
339
338
337
334
330
328
327
327
327
326
325
324
322
321
320

Wednesday 8

Waning Gibbous 57%

02:18

11:20

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
10 Bad
11 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)

58
56
77
95
90
83
60
47
51
73
85
94
100
100
100
100
100
100
82
65
45
52
62
74

Low Clouds (% Sky Obscured)

18
9
0
0
0
0
0
0
0
0
0
0
25
23
21
24
27
30
31
34
36
25
14
3

Medium Clouds (% Sky Obscured)

9
9
48
56
65
43
3
0
0
0
60
32
39
52
94
83
69
53
38
23
7
16
30
44

High Clouds (% Sky Obscured)

1
1
2
33
54
76
60
47
41
58
73
89
100
100
100
100
100
100
67
33
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
5
4
6
8
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
3
1
4
7
4
5
4
2
2
1
4
17
17
17
18
21
22
24
17
2
4
4
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)

15
15
15
15
15
15
15
10
4
3
3
3
6
5
5
5
5
5
6
6
7
7
9
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

19
19
19
19
19
22
27
31
35
37
41
42
46
53
62
72
76
80
84
80
74
71
55
43

Pressure (mb)

1010
1010
1009
1009
1009
1009
1010
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1012

Ozone (du)

319
316
315
315
316
317
317
316
317
317
318
319
320
320
319
318
318
318
318
319
319
319
320
322

Thursday 9

Third Quarter 47%

02:59

No Set

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 OK
06 OK
07 Bad
08 Bad
09 OK
10 OK
11 OK

Sun - Rise: 06:32, Set: 19:36, Transit: 13:05. Moon - Rise: 02:59, Set: No Set. Civil Dark: 20:03 - 06:05. Nautical Dark: 20:35 - 05:32. Astro Dark: 21:09 - 04:58

Total Clouds (% Sky Obscured)

63
54
45
58
72
88
93
97
100
100
100
100
98
97
96
74
52
29
43
57
55
47
43
36

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
4
7
11
7
5
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

36
28
21
48
70
88
66
50
32
28
22
18
18
20
30
37
18
0
0
0
0
2
5
8

High Clouds (% Sky Obscured)

14
29
43
55
67
81
87
94
100
100
100
100
98
95
94
70
48
26
41
57
55
47
43
36

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
7
0
3
3
1
15
8
3
5
6
2
5
5
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)

14
15
17
19
18
18
16
13
10
7
7
6
6
6
5
5
4
4
4
4
5
6
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
25
19
15
17
19
21
24
26
29
36
44
55
54
54
54
56
57
58
51
46
41
33
26

Pressure (mb)

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

Ozone (du)

324
324
324
324
324
325
326
328
329
331
332
332
333
333
333
333
334
334
335
334
334
334
332
331

Friday 10

Waning Crescent 37%

03:33

12:22

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:31, Set: 19:37, Transit: 13:04. Moon - Rise: 03:33, Set: 12:22. Civil Dark: 20:04 - 06:04. Nautical Dark: 20:37 - 05:31. Astro Dark: 21:10 - 04:57

Total Clouds (% Sky Obscured)

54
77
100
86
69
49
34
20
0
25
50
75
83
91
99
71
44
16

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

39
69
100
80
60
40
27
13
0
24
48
72
80
88
96
68
41
13

High Clouds (% Sky Obscured)

54
77
96
86
69
49
34
20
0
25
50
41
53
65
77
51
26
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

4
9
11
19
25
27
34
35
26
37
37
26
37
37
38
48
55
62

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3

Wind Speed/Direction (mph)

13
14
14
16
14
11
9
7
6
5
4
3
3
2
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
9
7
6
6
6
6
3
4
4
3
3
3
0
1
1
0
0

Dew Point (°C)

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

Relative Humidity (%)

21
21
22
23
26
29
33
39
45
54
55
58
59
63
65
70
74
77

Pressure (mb)

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

Ozone (du)

330
330
330
330
329
329
329
328
327
327
327
327
327
326
326
325
325
324

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

Generated: 04/04/26 12:25:39. Forecast: 04/04/26 to 10/04/26. Timezone: UTC-6.00