Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 75%

00:37

09:31

10 Bad
11 OK
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

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)

98
33
64
93
100
98
100
100
100
100
100
100
100
96
61
100
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
7
10
23
94
57
20
23
11
21
98
100
96
39
30
58
100
100
100
100
98
91
99

High Clouds (% Sky Obscured)

91
33
64
93
81
84
100
100
100
100
100
100
100
72
13
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 (%)

0
0
0
0
0
1
6
2
0
1
2
3
11
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-16
-17
-17
-14
-12
-13
-14
-12
-9
-7
-7
-7
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-8

Relative Humidity (%)

19
15
12
12
14
17
16
16
19
28
35
38
39
41
42
46
47
48
47
47
48
48
42
36

Pressure (mb)

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

Ozone (du)

320
320
318
316
317
315
313
308
307
310
310
310
310
312
312
310
308
310
311
312
315
316
319
318

Tuesday 7

Waning Gibbous 66%

01:31

No Set

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

Sun - Rise: 06:35, Set: 19:34, Transit: 13:05. Moon - Rise: 01:31, Set: No Set. Civil Dark: 20:01 - 06:08. Nautical Dark: 20:33 - 05:36. Astro Dark: 21:07 - 05:02

Total Clouds (% Sky Obscured)

100
96
100
100
96
100
81
83
25
12
15
28
17
26
7
0
1
2
0
0
17
29
0
56

Low Clouds (% Sky Obscured)

2
6
3
20
31
33
31
0
0
0
0
0
0
18
5
0
0
0
0
0
0
0
0
20

Medium Clouds (% Sky Obscured)

100
96
100
100
67
56
69
82
25
12
5
12
6
12
2
0
1
2
0
0
0
0
0
56

High Clouds (% Sky Obscured)

100
1
2
100
86
100
10
40
5
3
5
20
3
0
0
0
0
0
0
0
17
29
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
6
2
9
9
9
7
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
Very Light Rain
Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
14
19
29
47
68
49
29
18
47
29
4
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

31
27
24
26
30
42
50
38
38
43
60
64
74
73
73
69
68
65
65
65
63
60
46
32

Pressure (mb)

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

Ozone (du)

318
322
322
328
327
326
323
326
334
335
333
335
336
337
339
339
334
329
328
327
327
325
322
319

Wednesday 8

Waning Gibbous 57%

02:18

10:22

10 Good
11 OK
12 OK
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 Good
05 Good
06 Good
07 Good
08 OK
09 Bad

Sun - Rise: 06:34, Set: 19:35, Transit: 13:05. Moon - Rise: 02:18, Set: 10:22. Civil Dark: 20:02 - 06:07. Nautical Dark: 20:34 - 05:34. Astro Dark: 21:08 - 05:00

Total Clouds (% Sky Obscured)

12
41
40
49
81
100
76
100
100
100
100
94
90
82
83
77
78
82
3
4
6
8
34
58

Low Clouds (% Sky Obscured)

12
17
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
0
0
1
3
4
10

Medium Clouds (% Sky Obscured)

0
40
37
49
78
100
65
54
97
90
0
0
0
43
46
58
78
74
1
3
2
2
3
9

High Clouds (% Sky Obscured)

0
0
0
0
4
60
8
99
96
100
100
94
90
82
83
77
78
9
0
0
0
0
0
10

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
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5

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
16
16
17
16
16
15
15
13
9
6
4
4
3
4
4
4
5
6
5
5
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-10
-10
-10
-10
-10
-10
-9
-8
-9
-8
-7
-7
-6
-6
-7
-7
-8
-8
-8
-8
-8
-7
-7

Relative Humidity (%)

27
24
23
21
20
20
21
24
27
27
33
39
45
48
50
51
51
50
50
50
51
52
43
36

Pressure (mb)

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

Ozone (du)

320
323
325
326
326
326
325
324
323
323
323
324
323
322
324
324
325
324
322
323
323
323
323
323

Thursday 9

Third Quarter 47%

02:59

11:20

10 Bad
11 Bad
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 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:32, Set: 19:36, Transit: 13:05. Moon - Rise: 02:59, Set: 11:20. Civil Dark: 20:03 - 06:05. Nautical Dark: 20:35 - 05:32. Astro Dark: 21:09 - 04:58

Total Clouds (% Sky Obscured)

59
82
86
88
93
92
91
91
93
97
100
100
100
100
84
60
24
63
65
98
100
95
96
100

Low Clouds (% Sky Obscured)

14
18
12
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

46
76
78
62
84
72
56
46
51
63
75
83
92
100
75
49
24
14
7
4
3
6
11
26

High Clouds (% Sky Obscured)

21
37
35
32
27
41
55
71
80
90
100
100
100
100
70
35
0
33
65
98
100
95
96
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 (%)

8
13
17
21
24
25
27
28
24
20
9
14
9
5
2
1
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)

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

Chance of Frost

Temperature (°C)

10
11
11
10
13
14
13
13
11
9
8
7
6
5
4
4
3
3
2
2
1
2
3
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
22
23
32
22
17
18
18
26
34
41
46
51
57
60
60
63
67
69
74
78
77
69
60

Pressure (mb)

1014
1013
1013
1013
1011
1011
1010
1010
1011
1012
1014
1015
1016
1016
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019

Ozone (du)

323
324
325
330
331
331
330
328
326
326
325
324
323
323
323
322
320
319
319
320
320
319
318
317

Friday 10

Waning Crescent 37%

03:33

12:22

10 Bad
11 Bad
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

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)

100
100
100
100
100
100
100
100
100
84
93
64
97
100
28
24
21
49
72
95
96
96
97
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
8
14
11
11
12
8
12
13
15

Medium Clouds (% Sky Obscured)

12
41
95
99
79
85
100
88
54
69
90
36
52
65
28
24
21
49
36
14
11
8
19
54

High Clouds (% Sky Obscured)

100
100
96
95
99
89
76
65
76
84
93
64
97
100
6
4
1
35
64
93
96
96
97
95

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

3
11
19
30
28
44
36
21
20
34
34
25
35
32
38
45
52
45
33
2
8
9
6
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
42
35
32
31
36
50
52
47
48
63
73
80
82
86
88
91
93
89
88
84
80
73
68

Pressure (mb)

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

Ozone (du)

317
318
319
319
319
318
320
320
319
317
315
315
314
312
309
309
310
310
311
311
312
312
313
313

Saturday 11

Waning Crescent 27%

04:03

13:27

10 Bad
11 Bad
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

Sun - Rise: 06:29, Set: 19:38, Transit: 13:04. Moon - Rise: 04:03, Set: 13:27. Civil Dark: 20:05 - 06:02. Nautical Dark: 20:38 - 05:29. Astro Dark: 21:12 - 04:55

Total Clouds (% Sky Obscured)

97
96
95
97
100
98
95
91
84
73
62
61
65
65
58
52
51
61
63
61
71
71
56
47

Low Clouds (% Sky Obscured)

16
10
22
32
42
33
23
14
11
5
0
0
0
0
5
14
27
29
27
24
31
20
29
21

Medium Clouds (% Sky Obscured)

60
62
75
87
100
78
58
40
35
30
21
26
30
33
30
31
41
56
50
44
44
34
22
18

High Clouds (% Sky Obscured)

97
96
95
97
100
97
93
89
81
73
48
50
65
65
54
29
12
17
31
45
65
71
56
47

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

Precipitation Probability (%)

18
27
42
52
60
60
58
53
48
40
24
30
28
20
31
33
19
26
25
9
17
17
8
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
7
9
12
14
16
13
10
7
5
4
4
4
5
5
5
5
5
5
5
5
6
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-4
-6
-5
-4
-3
-4
-5
-5
-4
-4
-3
-2
-2
-2
-2
-2
-2
-3
-4
-5
-7
-8
-10

Relative Humidity (%)

52
39
30
32
35
37
37
35
34
39
45
52
57
61
66
69
72
73
71
70
67
55
44
36

Pressure (mb)

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

Ozone (du)

313
313
314
314
315
316
317
318
318
319
320
321
323
325
327
330
332
334
333
332
330
328
325
323

Sunday 12

Waning Crescent 18%

04:29

14:33

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

Sun - Rise: 06:28, Set: 19:39, Transit: 13:04. Moon - Rise: 04:29, Set: 14:33. Civil Dark: 20:06 - 06:00. Nautical Dark: 20:39 - 05:28. Astro Dark: 21:13 - 04:53

Total Clouds (% Sky Obscured)

42
33
36
44
48
67
79
96
74
51
30
22
14
5
10
16
21
17
12
8

Low Clouds (% Sky Obscured)

17
11
8
9
9
5
4
4
2
1
0
1
1
2
1
1
0
0
1
1

Medium Clouds (% Sky Obscured)

8
4
14
24
34
54
75
96
73
51
29
21
12
4
10
15
21
16
12
8

High Clouds (% Sky Obscured)

42
33
36
44
48
67
79
95
67
33
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
8
7
8
9
9
9
8

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 (%)

33
37
36
32
26
36
44
53
44
37
11
21
20
19
23
25
11
15
16
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
11
13
14
14
15
15
15
16
12
9
6
7
8
10
10
10
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
31
28
27
26
24
29
35
42
48
55
63
62
60
59
58
56
54
55
54

Pressure (mb)

1007
1007
1006
1004
1003
1002
1002
1003
1003
1004
1004
1005
1005
1006
1006
1005
1005
1004
1004
1004

Ozone (du)

322
322
321
323
325
327
326
325
325
326
327
328
332
336
341
343
345
347
349
352

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

Generated: 06/04/26 10:41:32. Forecast: 06/04/26 to 12/04/26. Timezone: UTC-6.00