Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 83%

23:38

08:47

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

Sun - Rise: 06:38, Set: 19:33, Transit: 13:06. Moon - Rise: 23:38, Set: 08:47. Civil Dark: 20:00 - 06:11. Nautical Dark: 20:32 - 05:39. Astro Dark: 21:04 - 05:06

Total Clouds (% Sky Obscured)

61
47
37
16
12
34
86
97
100
48
72
100
60
34
80
82
100
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
0
0
0
0
0
0
0
0
0
0
0
1
25
54
100
86
15
11
14
67

High Clouds (% Sky Obscured)

0
0
0
16
12
34
68
92
100
48
72
100
15
34
80
65
100
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
9
12
4
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-10
-9
-9
-9
-10
-11
-12
-12
-13
-14
-14
-14
-15
-16
-16
-15
-13
-13
-12
-13
-12
-9
-8

Relative Humidity (%)

31
37
40
43
43
44
43
41
40
38
38
28
23
18
14
13
14
17
16
17
17
20
27
32

Pressure (mb)

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

Ozone (du)

321
322
320
319
320
322
320
321
321
320
322
319
319
319
316
313
311
310
308
304
307
305
309
310

Monday 6

Waning Gibbous 75%

00:37

09:31

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

Sun - Rise: 06:37, Set: 19:34, Transit: 13:05. Moon - Rise: 00:37, Set: 09:31. Civil Dark: 20:01 - 06:10. Nautical Dark: 20:33 - 05:37. Astro Dark: 21:05 - 05:04

Total Clouds (% Sky Obscured)

100
100
98
51
33
67
100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
51
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
13
17
0
17
17
7
0
0
52
15
0
8
14
40
31
25
10
0
41

Medium Clouds (% Sky Obscured)

100
100
98
51
33
42
51
75
100
96
99
100
100
100
100
100
100
100
36
38
29
25
5
10

High Clouds (% Sky Obscured)

100
84
3
0
0
0
73
91
100
96
83
76
64
86
70
100
100
77
85
100
97
18
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
2
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
None
Very Light Rain
None

Precipitation Probability (%)

0
1
0
0
0
1
0
1
0
0
0
0
4
28
34
37
35
37
47
55
59
52
57
31

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
0.2
0

Wind Speed/Direction (mph)

4
4
3
3
4
4
4
3
3
3
4
4
3
3
5
5
6
6
6
5
6
6
8
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-7
-6
-5
-6
-5
-5
-5
-5
-4
-1

Relative Humidity (%)

34
35
35
37
42
45
48
50
51
50
48
41
35
34
35
39
39
37
40
41
38
38
47
73

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1014
1014
1013
1013
1013
1013
1012
1010
1010
1009
1008
1008
1010
1012

Ozone (du)

309
307
307
310
311
312
312
311
311
311
312
314
319
322
328
327
324
325
331
331
334
338
338
338

Tuesday 7

Waning Gibbous 66%

01:31

10:22

21 Bad
22 Bad
23 OK
00 Bad
01 Good
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 Good
17 Bad
18 Bad
19 Bad
20 Bad

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

Total Clouds (% Sky Obscured)

74
61
30
43
2
2
1
0
2
0
13
5
10
14
65
74
77
72
69
3
53
78
89
99

Low Clouds (% Sky Obscured)

57
39
0
19
0
0
0
0
0
0
13
5
10
14
32
15
0
5
7
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
39
10
9
0
0
0
0
0
0
0
0
0
0
65
74
77
72
57
1
34
17
8
0

High Clouds (% Sky Obscured)

70
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
67
99

ISS Passover

Visibility (miles)

9
9
9
6
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 (%)

19
11
14
5
1
0
0
0
0
0
0
0
0
0
0
9
3
2
9
1
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)

3
3
3
6
5
5
5
4
5
5
5
6
11
13
14
15
17
18
18
17
16
15
10
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
76
72
74
72
80
80
77
75
75
70
51
32
29
26
25
22
21
19
20
21
26
28
35

Pressure (mb)

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

Ozone (du)

343
344
348
349
349
345
339
336
335
334
333
333
333
330
328
326
327
328
329
329
329
329
330
331

Wednesday 8

Waning Gibbous 57%

02:18

11:20

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

Sun - Rise: 06:34, Set: 19:36, Transit: 13:05. Moon - Rise: 02:18, Set: 11:20. Civil Dark: 20:03 - 06:07. Nautical Dark: 20:35 - 05:34. Astro Dark: 21:08 - 05:00

Total Clouds (% Sky Obscured)

99
97
100
100
96
84
51
33
7
5
5
5
28
69
88
91
93
97
98
99
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
10
20
30
21
12
3

Medium Clouds (% Sky Obscured)

1
0
0
0
4
3
2
1
0
0
0
0
23
46
68
60
55
41
70
46
76
97
97
84

High Clouds (% Sky Obscured)

99
97
100
100
96
84
51
33
2
1
1
1
15
31
41
58
73
89
92
96
100
100
100
98

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
8
5
4

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
Very Light Rain
None

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
1
1
0
6
9
12
19
24
31
38
46
53
50
45
22

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
0.2
0

Wind Speed/Direction (mph)

4
4
4
4
5
5
5
5
5
5
5
5
5
7
9
12
13
11
12
13
12
9
7
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
45
47
49
50
50
52
51
51
52
52
44
35
30
25
21
22
27
21
37
42
42
53
61

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1014
1014
1013
1012
1012
1012
1010
1011
1012
1012
1014
1014

Ozone (du)

331
331
331
331
331
329
327
325
324
326
327
329
329
328
327
327
326
325
325
325
325
327
329
331

Thursday 9

Third Quarter 47%

02:59

12:22

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

Sun - Rise: 06:32, Set: 19:37, Transit: 13:04. Moon - Rise: 02:59, Set: 12:22. Civil Dark: 20:04 - 06:05. Nautical Dark: 20:37 - 05:32. Astro Dark: 21:09 - 04:58

Total Clouds (% Sky Obscured)

51
34
21
42
71
77
83
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
1
0
16
32
48
32
16
0
0
0
0
4
7
11
2
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
5
1
1
0
0
5
32
66
61
36
38
61
75
81
74
87
100
86
71
56
55
54
60

High Clouds (% Sky Obscured)

51
34
12
22
35
40
58
78
100
100
100
100
100
100
100
100
100
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 (%)

14
9
2
2
1
0
0
0
0
0
0
0
0
0
0
13
18
22
24
25
25
26
24
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)

3
3
3
3
3
2
1
2
2
2
2
1
2
5
7
9
11
14
17
13
9
6
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
75
72
69
68
66
66
66
64
63
62
54
49
42
34
27
29
33
35
35
35
35
38
41

Pressure (mb)

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

Ozone (du)

335
334
333
332
330
328
326
323
323
322
322
323
321
320
320
320
321
322
323
325
328
330
330
330

Friday 10

Waning Crescent 37%

03:33

13:27

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:31, Set: 19:38, Transit: 13:04. Moon - Rise: 03:33, Set: 13:27. Civil Dark: 20:05 - 06:04. Nautical Dark: 20:38 - 05:31. Astro Dark: 21:10 - 04:57

Total Clouds (% Sky Obscured)

78
53
30
50
68
87
84
76
60
63
59
63
75
86
100
100
100
100
94
89
83
89
90
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
11
23
16
8
0
9
19
29

Medium Clouds (% Sky Obscured)

60
42
23
29
34
39
55
43
21
25
18
10
14
22
25
51
73
92
85
82
79
78
73
69

High Clouds (% Sky Obscured)

76
52
29
48
67
87
69
51
32
54
59
63
63
79
100
89
79
72
64
63
66
79
88
87

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

11
11
7
8
10
9
5
2
0
1
1
1
4
7
7
29
39
42
44
52
59
58
57
52

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
50
55
60
61
62
62
63
63
64
56
49
43
36
31
26
33
43
55
47
40
34
44
56

Pressure (mb)

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

Ozone (du)

330
327
325
322
320
318
316
317
318
319
319
319
319
319
320
320
319
318
318
319
319
320
321
322

Saturday 11

Waning Crescent 27%

04:03

14:33

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: 06:29, Set: 19:39, Transit: 13:04. Moon - Rise: 04:03, Set: 14:33. Civil Dark: 20:06 - 06:02. Nautical Dark: 20:39 - 05:29. Astro Dark: 21:12 - 04:55

Total Clouds (% Sky Obscured)

78
70
58
66
78
91
82
79
78
72
65
57
57
57
57
66
76
85
73
62
50

Low Clouds (% Sky Obscured)

19
10
0
1
2
2
2
2
4
4
6
7
9
11
14
9
5
1
1
2
2

Medium Clouds (% Sky Obscured)

48
24
3
30
57
85
80
75
70
65
60
54
54
54
54
64
74
84
69
53
38

High Clouds (% Sky Obscured)

78
70
58
66
63
45
29
15
1
31
63
57
57
57
0
0
0
0
16
31
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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
Very Light Rain
None

Precipitation Probability (%)

39
27
6
9
8
3
10
17
21
40
48
33
40
35
26
31
31
36
46
58
62

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
3
3
3
3
3
3
3
4
4
4
5
6
5
5
7
9
12
14
11
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
73
73
75
75
73
72
74
76
77
73
69
66
53
43
34
32
31
30
30
32

Pressure (mb)

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

Ozone (du)

323
323
322
321
322
323
324
324
324
324
326
327
329
329
330
331
329
326
324
326
327

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

Generated: 05/04/26 21:28:51. Forecast: 05/04/26 to 11/04/26. Timezone: UTC-6.00