Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waxing Crescent 34%

10:42

01:20

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

Sun - Rise: 05:45, Set: 20:15, Transit: 13:00. Moon - Rise: 10:42, Set: 01:20. Civil Dark: 20:46 - 05:14. Nautical Dark: 21:24 - 04:36. Astro Dark: 22:07 - 03:54

Total Clouds (% Sky Obscured)

48
44
32
23
10
15
13
85
91
91
93
87
84
38
32
18
0
5
0
0
6
4
0
6

Low Clouds (% Sky Obscured)

27
42
32
23
8
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
6
4
0
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
16
86
91
93
87
84
38
32
18
0
0
0
0
0
0
0
4

High Clouds (% Sky Obscured)

1
0
0
0
0
1
13
85
0
0
0
1
2
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 (%)

95
70
59
52
0
1
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
14
11
11
7
3
1
0
1
2
3
3
2
3
1
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)

3
3
3
3
2
3
4
7
11
14
17
19
19
19
19
19
16
12
9
5
4
4
4
4

Chance of Frost

Temperature (°C)

-1
-1
-2
-2
1
4
7
9
12
13
14
15
15
15
14
13
12
9
7
6
4
3
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
64
67
69
58
47
36
27
19
18
16
16
16
17
17
18
23
28
32
38
44
49
58
65

Pressure (mb)

1017
1017
1017
1017
1017
1016
1015
1013
1011
1010
1009
1008
1007
1006
1006
1007
1007
1008
1009
1011
1011
1012
1012
1012

Ozone (du)

359
357
357
358
358
358
358
360
367
362
360
360
360
361
362
362
361
360
358
359
358
358
355
354

Friday 22

Waxing Crescent 46%

11:54

01:48

03 Good
04 Good
05 Good
06 Good
07 Good
08 OK
09 Bad
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 OK
02 OK

Sun - Rise: 05:44, Set: 20:16, Transit: 13:00. Moon - Rise: 11:54, Set: 01:48. Civil Dark: 20:47 - 05:13. Nautical Dark: 21:25 - 04:35. Astro Dark: 22:08 - 03:53

Total Clouds (% Sky Obscured)

2
0
1
1
2
38
100
100
100
100
100
100
100
100
100
100
100
85
100
100
100
75
33
38

Low Clouds (% Sky Obscured)

0
0
1
1
0
0
0
0
0
0
0
0
29
38
27
29
45
51
37
16
24
22
26
26

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
45
65
97
100
88
98
100
92
18
97
97
74
38
2
30

High Clouds (% Sky Obscured)

0
0
0
0
0
25
100
100
100
100
100
100
100
100
100
100
100
23
100
100
64
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
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
1
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
17
24
34
50
61
51
61
52
27
6
4
3
10
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
5
4
3
4
4
5
6
9
14
12
14
11
10
5
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

1
1
0
-1
2
5
7
10
12
14
15
16
16
16
15
13
11
8
6
6
5
5
4
3

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-3
-4
-4
-5
-5
-7
-10
-12
-14
-15
-13
-10
-9
-7
-4
-2
1
1
1
1
1
1

Relative Humidity (%)

71
75
78
80
66
51
40
29
20
14
11
10
13
15
18
25
35
50
67
70
75
79
82
83

Pressure (mb)

1012
1013
1013
1014
1014
1014
1013
1012
1010
1009
1007
1007
1007
1007
1008
1010
1011
1012
1014
1015
1015
1015
1015
1016

Ozone (du)

352
352
350
351
350
351
349
347
347
347
347
345
344
342
339
341
343
345
346
347
345
345
347
352

Saturday 23

First Quarter 57%

13:03

02:13

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

Sun - Rise: 05:44, Set: 20:17, Transit: 13:00. Moon - Rise: 13:03, Set: 02:13. Civil Dark: 20:48 - 05:13. Nautical Dark: 21:26 - 04:34. Astro Dark: 22:09 - 03:51

Total Clouds (% Sky Obscured)

42
35
4
0
1
2
56
43
67
77
70
25
100
69
20
20
25
25
2
1
1
3
4
2

Low Clouds (% Sky Obscured)

23
22
4
0
0
0
28
22
21
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

37
30
0
0
0
0
51
43
67
77
70
0
100
64
0
0
5
5
1
1
1
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
1
0
0
10
0
0
0
2
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 (%)

2
73
68
65
33
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
1
2
1
2
7
2
1
0
2
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)

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

Chance of Frost

Temperature (°C)

2
2
1
1
3
6
9
11
13
15
16
17
17
17
16
16
15
13
11
8
7
6
5
5

Feels Like (°C)

2
1
-1
-0
2
6
8
10
12
13
13
13
13
13
11
11
10
9
7
6
5
5
4
3

Dew Point (°C)

-0
-1
-2
-2
-2
-2
-4
-7
-10
-12
-13
-12
-11
-10
-10
-9
-9
-7
-7
-7
-6
-6
-6
-6

Relative Humidity (%)

83
83
81
81
68
54
40
27
18
14
12
13
14
14
15
17
19
24
28
35
38
41
44
45

Pressure (mb)

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

Ozone (du)

350
349
347
346
345
345
346
345
345
344
343
341
339
338
335
333
333
333
333
333
332
331
331
331

Sunday 24

Waxing Gibbous 67%

14:08

02:35

03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
10 OK
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

Sun - Rise: 05:43, Set: 20:18, Transit: 13:00. Moon - Rise: 14:08, Set: 02:35. Civil Dark: 20:49 - 05:12. Nautical Dark: 21:27 - 04:34. Astro Dark: 22:10 - 03:50

Total Clouds (% Sky Obscured)

0
0
1
0
0
0
20
40
67
99
100
100
70
100
100
100
100
100
95
77
61
60
56
47

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
32
48
42
37
31
20
10
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
20
40
67
99
100
100
70
100
100
93
86
80
73
44
14
7
8
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
15
3
3
10
40
68
100
85
69
54
52
53
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
9
9
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
1
1
10
20
25
33
41
47
47
50
50
46
42
36
30
21
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
4
4
7
10
13
15
17
18
18
16
14
17
13
10
10
9
8
9
7
7
6
6

Feels Like (°C)

3
3
2
2
5
10
13
14
17
16
14
12
10
15
8
6
6
6
6
6
5
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

47
47
48
50
41
31
25
22
19
18
19
26
38
30
48
60
61
69
70
70
73
71
70
69

Pressure (mb)

1020
1021
1021
1021
1021
1021
1020
1019
1018
1016
1016
1016
1016
1015
1017
1017
1018
1019
1020
1021
1021
1021
1021
1020

Ozone (du)

331
331
332
332
334
334
332
331
332
331
331
332
331
330
330
330
331
332
332
333
333
332
333
334

Monday 25

Waxing Gibbous 76%

15:11

02:57

03 OK
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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:42, Set: 20:19, Transit: 13:01. Moon - Rise: 15:11, Set: 02:57. Civil Dark: 20:50 - 05:11. Nautical Dark: 21:28 - 04:33. Astro Dark: 22:12 - 03:49

Total Clouds (% Sky Obscured)

33
26
3
5
5
3
33
71
90
86
85
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
13
26
38
41
44
48
56
61
69
72
75
78
84
86
86
76
69
58

Medium Clouds (% Sky Obscured)

6
22
3
5
5
3
19
43
37
47
63
100
73
95
50
42
51
60
63
65
77
69
85
80

High Clouds (% Sky Obscured)

32
16
0
1
1
0
30
64
90
86
85
99
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
6
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
9
13
17
39
66
78
94
95
95
95
95
95
95
91
82
74
58
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.5
0.8
1.4
2.3
1.6
1
0.7
0.5
0.4
0.3
0.2
0

Wind Speed/Direction (mph)

4
4
4
5
3
2
1
3
6
8
7
12
8
5
7
12
9
5
2
3
4
5
5
4

Chance of Frost

Temperature (°C)

6
6
5
5
8
11
14
16
17
19
19
16
13
16
14
9
9
8
7
7
7
7
6
6

Feels Like (°C)

5
5
4
4
7
11
15
15
14
15
16
12
10
14
10
4
4
3
4
3
3
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

67
68
70
71
61
48
40
32
26
23
21
35
45
35
44
68
72
74
79
79
81
81
82
82

Pressure (mb)

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

Ozone (du)

334
333
333
334
334
333
334
335
336
333
331
330
330
329
328
328
329
330
330
331
332
333
333
333

Tuesday 26

Waxing Gibbous 84%

16:13

02:57

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:42, Set: 20:20, Transit: 13:01. Moon - Rise: 16:13, Set: 02:57. Civil Dark: 20:51 - 05:11. Nautical Dark: 21:29 - 04:32. Astro Dark: 22:13 - 03:48

Total Clouds (% Sky Obscured)

99
98
97
97
97
97
94
90
87
89
92
91
95
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
63
65
76
83
85
67
50
55
59
50
44
47
50
52
53
49
44
27
22
18
17
19
21

Medium Clouds (% Sky Obscured)

42
26
18
21
24
35
45
55
62
70
75
79
87
93
99
94
90
87
79
71
63
72
77
80

High Clouds (% Sky Obscured)

90
83
74
54
35
12
20
29
37
28
20
11
41
70
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

24
19
4
24
33
36
39
41
43
47
47
43
47
51
53
58
60
59
59
50
34
31
25
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
5
5
5
7
9
11
13
14
15
14
14
14
14
13
12
11
10
9
9
8
8
8
8

Feels Like (°C)

4
3
3
3
3
4
4
5
5
5
12
11
11
11
11
11
8
8
9
8
8
8
5
5

Dew Point (°C)

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

Relative Humidity (%)

82
80
80
80
70
59
51
43
37
31
32
33
35
38
43
46
52
59
67
68
69
70
70
68

Pressure (mb)

1014
1014
1014
1014
1013
1012
1011
1010
1009
1008
1008
1007
1006
1006
1006
1006
1007
1008
1009
1009
1010
1010
1010
1010

Ozone (du)

334
335
336
337
336
336
336
335
334
333
332
331
331
332
333
334
334
334
334
335
336
337
338
339

Wednesday 27

Waxing Gibbous 91%

17:15

03:19

Sun - Rise: 05:41, Set: 20:20, Transit: 13:01. Moon - Rise: 17:15, Set: 03:19. Civil Dark: 20:51 - 05:10. Nautical Dark: 21:30 - 04:31. Astro Dark: 22:14 - 03:47

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 21/05/26 02:30:27. Forecast: 21/05/26 to 27/05/26. Timezone: UTC-6.00