Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 7%

07:01

23:06

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

Sun - Rise: 05:47, Set: 20:13, Transit: 13:00. Moon - Rise: 07:01, Set: 23:06. Civil Dark: 20:43 - 05:17. Nautical Dark: 21:21 - 04:39. Astro Dark: 22:03 - 03:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
55
81
100
100
45
61
61
89
69
30
25
42
6
0
0
1
13

Low Clouds (% Sky Obscured)

44
39
39
42
37
44
49
53
71
31
70
0
17
36
0
7
14
25
30
0
0
0
0
12

Medium Clouds (% Sky Obscured)

100
17
51
100
100
100
48
14
71
100
100
45
61
40
68
36
23
4
37
6
0
0
1
4

High Clouds (% Sky Obscured)

100
100
100
100
100
0
0
0
0
0
85
2
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
5
5
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

16
13
22
0
58
2
76
5
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
Snow
Snow
Very Light Rain
Sleet
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
0
0
12
28
35
46
56
57
56
76
95
33
33
15
15
10
6
4
3
3
3
4
4

Precipitation Amount (mm)

0
0
0
0
0
0.1
0.2
0.3
0.2
0
0.2
0.9
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
10
8
9
9
10
12
14
17
16
18
18
18
14
12
13
10
8
5
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
43
67
73
66
71
86
83
60
35
28
28
27
32
31
26
23
23
26
32
42
50
56
61

Pressure (mb)

1003
1003
1003
1002
1002
1002
1002
1002
1001
1000
999
999
1001
1002
1003
1003
1004
1005
1006
1008
1010
1012
1013
1014

Ozone (du)

369
370
371
372
371
374
376
380
390
399
398
404
402
373
363
358
354
350
347
343
340
339
338
339

Tuesday 19

Waxing Crescent 14%

08:11

00:02

00 Good
01 Good
02 Good
03 OK
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

Sun - Rise: 05:46, Set: 20:14, Transit: 13:00. Moon - Rise: 08:11, Set: 00:02. Civil Dark: 20:44 - 05:16. Nautical Dark: 21:22 - 04:38. Astro Dark: 22:04 - 03:56

Total Clouds (% Sky Obscured)

6
3
3
30
58
67
80
89
79
68
80
90
88
100
100
100
100
100
100
100
83
89
100
100

Low Clouds (% Sky Obscured)

4
1
1
1
27
47
79
88
66
59
80
75
70
47
0
22
26
51
67
65
80
89
99
99

Medium Clouds (% Sky Obscured)

4
3
2
21
33
33
30
25
38
29
66
67
66
100
100
100
93
100
99
74
47
34
47
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
69
100
100
100
100
100
100
83
47
16
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
5

Fog (%)

2
29
40
33
51
84
98
91
2
2
0
0
0
0
0
0
0
0
0
0
0
9
0
73

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

2
2
1
1
1
1
0
1
1
1
2
4
7
12
22
43
50
83
80
76
42
31
28
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
0.6
0.6
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-1
-2
-2
-3
-3
-4
-4
-2
0
3
6
8
11
12
14
14
14
12
9
7
5
2
2
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
78
81
84
89
91
92
82
69
52
40
31
25
23
21
18
19
24
38
49
63
80
88
85

Pressure (mb)

1016
1016
1017
1018
1019
1020
1021
1021
1020
1019
1018
1016
1015
1014
1012
1011
1011
1013
1015
1017
1019
1021
1022
1022

Ozone (du)

339
338
338
338
339
339
342
344
343
344
345
344
345
346
347
344
341
339
338
338
338
338
339
340

Wednesday 20

Waxing Crescent 24%

09:26

00:02

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 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 05:46, Set: 20:15, Transit: 13:00. Moon - Rise: 09:26, Set: 00:02. Civil Dark: 20:45 - 05:15. Nautical Dark: 21:23 - 04:37. Astro Dark: 22:05 - 03:55

Total Clouds (% Sky Obscured)

100
100
100
95
92
99
93
93
58
74
77
63
62
78
90
44
47
22
22
1
0
0
0
0

Low Clouds (% Sky Obscured)

98
100
100
89
83
98
87
86
43
37
38
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

46
38
41
41
28
28
29
32
33
55
63
56
52
73
87
25
47
22
22
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
3
5
3
2
2
0
0
0
0
0
0
2
4
25
21
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
7
4
3
3
7
4
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
2
2
2
1
2
5
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
39
35
28
13
9
2
5
12
39
42
28
19
15
15
27
16
14
13
13
8
7
6
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
6
5
4
4
5
6
5
5
6
8
10
12
14
14
13
13
14
14
10
6
4
4
3

Chance of Frost

Temperature (°C)

3
3
3
2
2
3
2
2
3
4
5
8
12
13
13
13
14
13
12
11
8
6
4
3

Feels Like (°C)

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

Dew Point (°C)

0
-0
0
1
1
1
1
0
-1
-1
-1
-2
-6
-7
-6
-6
-9
-8
-8
-7
-7
-7
-7
-7

Relative Humidity (%)

82
80
83
93
93
88
93
88
80
71
64
48
27
25
26
26
20
21
23
27
34
38
43
47

Pressure (mb)

1022
1022
1021
1021
1020
1020
1020
1021
1020
1019
1018
1017
1014
1012
1011
1011
1010
1010
1011
1012
1014
1015
1017
1018

Ozone (du)

339
338
337
338
342
344
343
346
349
353
359
364
365
366
366
367
366
366
363
359
357
358
359
361

Thursday 21

Waxing Crescent 34%

10:42

00:45

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

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

Total Clouds (% Sky Obscured)

14
49
67
71
68
57
46
30
12
40
83
98
92
85
79
60
42
25
26
37
43
23
46
40

Low Clouds (% Sky Obscured)

14
49
67
71
68
57
46
29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
3
1
2
0
0
0
0
29
58
87
81
76
72
60
15
25
26
37
37
3
46
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
6
13
12
39
63
79
56
29
0
0
0
0
5
5
10
8
15
20

ISS Passover

Visibility (miles)

9
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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 (%)

1
1
0
0
0
0
0
0
0
0
0
0
2
3
3
12
22
12
18
8
2
10
17
32

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
2
2
1
1
2
2
2
3
4
5
9
12
13
15
16
15
15
12
11
7
4
5
4

Chance of Frost

Temperature (°C)

2
1
1
1
1
0
-1
2
5
8
10
12
12
13
13
14
14
11
10
8
7
5
4
5

Feels Like (°C)

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

Dew Point (°C)

-4
-1
0
-1
-1
-1
-3
-3
-4
-6
-8
-9
-9
-9
-9
-10
-9
-6
-6
-3
-3
-3
-4
-3

Relative Humidity (%)

64
86
93
88
84
89
87
69
53
37
27
21
21
20
19
18
19
29
32
45
50
56
59
56

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1017
1016
1015
1013
1012
1010
1009
1008
1006
1006
1007
1007
1008
1009
1009
1010
1010

Ozone (du)

361
361
361
360
359
359
359
359
358
357
357
356
357
359
364
369
370
368
370
373
374
378
378
385

Friday 22

Waxing Crescent 46%

11:54

01:20

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

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

Total Clouds (% Sky Obscured)

50
63
69
58
36
27
18
11
16
33
45
29
26
40
54
70
83
96
96
97
98
84
70
55

Low Clouds (% Sky Obscured)

11
22
32
33
33
27
18
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

50
63
69
47
14
9
5
3
1
2
5
6
23
40
54
70
82
77
52
28
17
38
25
9

High Clouds (% Sky Obscured)

15
9
15
6
0
0
0
0
2
4
5
3
0
0
0
33
62
91
60
30
0
18
37
55

ISS Passover

Visibility (miles)

3
8
5
5
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

Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

40
41
57
16
9
4
3
4
3
5
1
2
6
10
11
22
21
11
24
23
10
17
16
6

Precipitation Amount (mm)

0.1
0.1
0.5
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
5
4
3
4
5
5
5
5
4
5
6
7
8
9
10
11
11
12
10
7
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
85
91
93
91
89
86
74
61
49
40
32
27
27
27
27
27
28
28
34
42
51
54
57

Pressure (mb)

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

Ozone (du)

387
392
384
368
361
356
361
361
360
360
360
358
359
361
363
365
368
370
372
370
369
367
366
366

Saturday 23

First Quarter 57%

13:03

01:48

00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
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

Sun - Rise: 05:44, Set: 20:17, Transit: 13:00. Moon - Rise: 13:03, Set: 01:48. Civil Dark: 20:48 - 05:13. Nautical Dark: 21:26 - 04:34. Astro Dark: 22:09 - 03:51

Total Clouds (% Sky Obscured)

37
19
2
2
3
3
17
40
63
75
91
100
100
100
100
100
100
100
92
83
80
85
87
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
4
2
0
5
5
10
11
14
14

Medium Clouds (% Sky Obscured)

6
4
1
1
1
0
0
0
0
2
7
10
30
47
64
77
83
89
67
40
11
14
15
18

High Clouds (% Sky Obscured)

37
18
0
0
0
0
2
3
58
75
91
100
100
100
100
100
100
100
78
47
10
10
9
4

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
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

8
8
3
3
2
0
0
0
0
5
7
5
14
17
18
44
54
75
62
49
29
24
19
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.7
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
4
4
4
4
4
5
6
7
9
11
11
12
12
11
11
11
9
7
5
5
4

Chance of Frost

Temperature (°C)

3
2
2
1
0
0
-0
3
6
10
11
13
14
15
16
17
16
16
15
13
11
10
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
65
68
71
73
73
74
51
35
24
22
20
19
19
19
20
20
21
21
26
30
35
40
43

Pressure (mb)

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

Ozone (du)

365
362
359
357
354
352
350
348
346
344
344
343
342
341
339
338
337
336
335
335
335
334
335
336

Sunday 24

Waxing Gibbous 67%

14:08

02:13

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

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: 18/05/26 00:37:16. Forecast: 18/05/26 to 24/05/26. Timezone: UTC-6.00