Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waning Gibbous 93%

21:56

07:08

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

Sun - Rise: 05:34, Set: 19:52, Transit: 12:43. Moon - Rise: 21:56, Set: 07:08. Civil Dark: 20:22 - 05:04. Nautical Dark: 20:58 - 04:28. Astro Dark: 21:37 - 03:48

Total Clouds (% Sky Obscured)

99
81
37
24
12
3
17
12
6
68
84
70
37
1
0
0
4
0
0
4
1
1
1
3

Low Clouds (% Sky Obscured)

8
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

98
80
37
24
12
3
17
12
6
68
84
70
37
1
0
0
4
0
0
0
1
1
0
2

High Clouds (% Sky Obscured)

95
21
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
1

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

-
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
1
0
1
1
0
0
0
1
0
0
0
0
0
1
1
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.03
0
0.01
0.03
0
0
0
0.03
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

10
13
16
17
16
14
13
12
12
10
5
8
5
7
6
5
4
6
5
4
5
6
6
7

Chance of Frost

Temperature (°C)

8
8
10
12
13
15
16
17
18
19
20
21
22
21
19
18
17
15
14
13
12
10
9
8

Feels Like (°C)

6
5
7
12
13
15
16
17
18
19
20
21
22
21
19
18
17
15
14
13
12
10
8
6

Dew Point (°C)

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

Relative Humidity (%)

55
52
42
36
32
28
25
22
19
17
15
14
14
15
17
19
21
24
27
30
34
39
44
49

Pressure (mb)

1007
1007
1007
1007
1007
1007
1006
1005
1005
1005
1004
1004
1004
1004
1004
1005
1006
1006
1006
1006
1006
1007
1007
1007

Ozone (du)

414
411
408
405
404
403
404
407
407
402
394
388
385
385
383
381
378
375
372
369
367
366
367
368

Tuesday 21

Waning Gibbous 87%

22:51

07:55

06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
14 Bad
15 OK
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

Sun - Rise: 05:33, Set: 19:53, Transit: 12:43. Moon - Rise: 22:51, Set: 07:55. Civil Dark: 20:23 - 05:04. Nautical Dark: 20:59 - 04:27. Astro Dark: 21:39 - 03:47

Total Clouds (% Sky Obscured)

6
13
5
6
9
10
38
49
58
32
45
73
84
82
70
74
91
100
100
100
100
98
95
94

Low Clouds (% Sky Obscured)

0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
6
5
4
6
6
38
49
58
32
45
73
84
82
70
74
91
100
100
100
100
98
95
92

High Clouds (% Sky Obscured)

0
7
0
2
3
6
0
0
0
0
0
0
0
0
0
1
4
9
16
25
32
51
66
59

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.02
0.03
0.02
0
0
0
0
0
0
0.01
0.02
0.02
0.01
0.01

Wind Speed/Direction (mph)

7
7
7
5
3
4
0
6
7
9
12
14
15
16
16
15
15
14
14
13
13
14
14
14

Chance of Frost

Temperature (°C)

8
10
11
12
14
15
16
17
18
17
16
16
16
15
14
14
13
13
12
11
11
11
10
9

Feels Like (°C)

6
8
11
12
14
15
16
17
18
17
16
16
16
15
14
14
13
13
12
11
11
11
7
6

Dew Point (°C)

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

Relative Humidity (%)

47
42
37
33
29
27
24
21
20
22
25
28
27
27
28
29
29
31
32
35
37
39
43
48

Pressure (mb)

1007
1007
1006
1005
1004
1003
1002
1001
1000
1000
999
999
999
1000
1000
1001
1001
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

367
367
367
368
370
372
375
378
382
387
392
397
403
409
414
418
422
425
427
428
429
431
433
434

Wednesday 22

Waning Gibbous 79%

23:40

08:47

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

Sun - Rise: 05:33, Set: 19:54, Transit: 12:44. Moon - Rise: 23:40, Set: 08:47. Civil Dark: 20:23 - 05:03. Nautical Dark: 21:00 - 04:27. Astro Dark: 21:40 - 03:46

Total Clouds (% Sky Obscured)

81
34
12
16
8
13
85
85
82
74
65
73
88
83
98
94
88
52
52
52
52
52
52
88

Low Clouds (% Sky Obscured)

0
0
0
0
4
0
0
5
6
1
2
1
2
0
0
2
9
1
1
1
1
1
1
27

Medium Clouds (% Sky Obscured)

80
30
11
16
7
13
83
56
69
64
56
41
77
43
65
54
63
47
47
47
47
47
47
31

High Clouds (% Sky Obscured)

10
6
1
0
2
3
68
80
72
56
34
63
85
77
97
91
84
39
39
39
39
39
39
85

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
7
5
6
8
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0.01
0.01
0.02
0.03
0.03
0.04
0.07
0.12
0.29
0.45
0.44
0.34
0.26
0.17
0.13
0.13
0.11
0.08
0.06
0.06
0.11
0.17

Wind Speed/Direction (mph)

15
15
15
15
15
14
12
11
10
9
4
9
8
6
5
3
6
6
6
4
7
6
5
4

Chance of Frost

Temperature (°C)

9
9
10
11
13
14
15
16
17
16
16
15
16
16
15
15
14
13
13
13
12
12
12
11

Feels Like (°C)

5
6
7
11
13
14
15
16
17
16
16
15
16
16
15
15
14
13
13
13
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

50
49
46
41
36
32
30
28
29
30
33
36
36
36
38
40
43
47
49
50
52
54
56
61

Pressure (mb)

1003
1003
1003
1003
1003
1002
1002
1002
1001
1001
1001
1001
1001
1001
1002
1003
1003
1004
1004
1004
1004
1004
1005
1005

Ozone (du)

433
431
430
429
429
428
425
421
419
418
419
419
418
416
415
414
413
411
408
404
400
397
394
392

Thursday 23

Waning Gibbous 70%

00:23

09:42

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

Sun - Rise: 05:32, Set: 19:55, Transit: 12:44. Moon - Rise: 00:23, Set: 09:42. Civil Dark: 20:24 - 05:02. Nautical Dark: 21:01 - 04:26. Astro Dark: 21:41 - 03:46

Total Clouds (% Sky Obscured)

88
88
88
88
88
99
99
99
99
99
99
100
100
100
100
100
100
9
9
9
9
9
9
2

Low Clouds (% Sky Obscured)

27
27
27
27
27
11
11
11
11
11
11
7
7
7
7
7
7
8
8
8
8
8
8
1

Medium Clouds (% Sky Obscured)

31
31
31
31
31
98
98
98
98
98
98
99
99
99
99
99
99
6
6
6
6
6
6
1

High Clouds (% Sky Obscured)

85
85
85
85
85
96
96
96
96
96
96
98
98
98
98
98
98
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

14
14
14
13
11
10
6
6
6
6
6
6
6
10
13
16
16
15
15
12
10
7
4
2

Precipitation Amount (mm)

0.18
0.17
0.16
0.16
0.17
0.18
0.1
0.07
0.06
0.05
0.05
0.06
0.1
0.24
0.42
0.58
0.71
0.78
0.76
0.67
0.52
0.32
0.14
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
11
11
12
13
14
14
15
16
16
17
17
19
18
16
15
14
14
13
13
13
12
12
11

Feels Like (°C)

10
11
11
12
13
14
14
15
16
16
17
17
19
18
16
15
14
14
13
13
13
12
12
11

Dew Point (°C)

4
4
4
3
3
3
3
2
2
2
2
2
2
3
4
5
5
6
6
6
6
6
6
6

Relative Humidity (%)

63
62
60
56
53
50
45
42
39
38
36
36
31
38
45
51
55
58
61
62
64
65
66
71

Pressure (mb)

1005
1006
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1007
1008
1009
1010
1011
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

391
392
391
388
383
378
375
371
368
365
363
361
360
361
361
360
359
358
357
355
355
356
358
359

Friday 24

Waning Gibbous 68%

01:01

10:38

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

Sun - Rise: 05:32, Set: 19:55, Transit: 12:44. Moon - Rise: 01:01, Set: 10:38. Civil Dark: 20:25 - 05:02. Nautical Dark: 21:02 - 04:25. Astro Dark: 21:42 - 03:45

Total Clouds (% Sky Obscured)

2
2
2
2
2
41
41
41
41
41
41
42
42
42
42
42
42
24
24
24
24
24
24
68

Low Clouds (% Sky Obscured)

1
1
1
1
1
14
14
14
14
14
14
0
0
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

1
1
1
1
1
40
40
40
40
40
40
42
42
42
42
42
42
11
11
11
11
11
11
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
16
16
16
16
16
58

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

2
1
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.02
0.01
0
0
0
0
0
0.01
0.01
0.02
0.03
0.03
0.02
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
2
1
3
2
4
5
5
5
5
5
2
4
3
2
1
2
3
2
3
2
2

Chance of Frost

Temperature (°C)

11
11
12
13
15
16
17
18
20
20
21
21
21
20
19
18
16
15
14
14
13
13
12
12

Feels Like (°C)

11
11
12
13
15
16
17
18
20
20
21
21
21
20
19
18
16
15
14
14
13
13
12
12

Dew Point (°C)

6
6
6
5
5
5
4
4
4
3
3
3
3
2
2
2
3
3
3
3
3
3
3
3

Relative Humidity (%)

71
69
64
59
52
47
43
39
35
33
31
30
29
30
32
36
40
44
47
48
49
51
53
57

Pressure (mb)

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

Ozone (du)

360
361
361
360
359
359
358
358
358
358
358
358
358
357
356
354
353
351
349
347
345
343
342
341

Saturday 25

Waning Gibbous 61%

01:35

11:34

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 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Good

Sun - Rise: 05:31, Set: 19:56, Transit: 12:44. Moon - Rise: 01:35, Set: 11:34. Civil Dark: 20:26 - 05:01. Nautical Dark: 21:03 - 04:24. Astro Dark: 21:43 - 03:44

Total Clouds (% Sky Obscured)

68
68
68
68
68
55
55
55
55
55
55
45
45
45
45
45
45
57
57
57
57
57
57
8

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

34
34
34
34
34
54
54
54
54
54
54
45
45
45
45
45
45
56
56
56
56
56
56
8

High Clouds (% Sky Obscured)

58
58
58
58
58
2
2
2
2
2
2
5
5
5
5
5
5
10
10
10
10
10
10
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
10
10
10
10
10
10
10
10

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
1
1
1
1
1
2
1
1
1
1
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.06
0.13
0.15
0.15
0.13
0.1
0.08
0.09
0.11
0.14
0.17

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
14
15
17
18
20
21
22
23
24
25
25
25
24
23
22
21
20
19
18
18
18
17
16

Feels Like (°C)

12
14
15
17
18
20
21
22
23
24
25
25
25
24
23
22
21
20
19
18
18
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

53
48
42
39
36
33
30
28
25
23
22
21
21
23
24
26
27
29
32
36
38
39
41
43

Pressure (mb)

1011
1011
1011
1011
1010
1010
1009
1008
1007
1006
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1004

Ozone (du)

344
348
351
352
353
354
355
355
356
357
359
361
361
362
362
362
361
361
363
365
367
369
370
372

Sunday 26

Third Quarter 51%

02:06

12:30

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

Sun - Rise: 05:31, Set: 19:57, Transit: 12:44. Moon - Rise: 02:06, Set: 12:30. Civil Dark: 20:27 - 05:01. Nautical Dark: 21:04 - 04:24. Astro Dark: 21:44 - 03:43

Total Clouds (% Sky Obscured)

8
8
8
8
8
50
50
50
50
50
50
21
21
21
21
21
21
48
48
48
48
48
48
39

Low Clouds (% Sky Obscured)

1
1
1
1
1
17
17
17
17
17
17
0
0
0
0
0
0
2
2
2
2
2
2
31

Medium Clouds (% Sky Obscured)

8
8
8
8
8
33
33
33
33
33
33
12
12
12
12
12
12
45
45
45
45
45
45
32

High Clouds (% Sky Obscured)

0
0
0
0
0
34
34
34
34
34
34
13
13
13
13
13
13
15
15
15
15
15
15
1

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain

Precipitation Probability (%)

2
2
2
2
1
1
1
1
2
2
2
2
2
2
1
1
1
1
1
0
1
2
4
6

Precipitation Amount (mm)

0.18
0.19
0.18
0.11
0.04
0.01
0.01
0.02
0.04
0.06
0.1
0.11
0.06
0.02
0.01
0.02
0.03
0.03
0.02
0
0.01
0.02
0.08
0.14

Wind Speed/Direction (mph)

12
12
13
14
15
16
17
18
18
17
16
15
13
7
11
9
8
7
5
3
3
1
3
4

Chance of Frost

Temperature (°C)

16
15
16
16
17
18
20
21
21
21
20
19
19
18
18
17
16
15
14
13
13
12
11
10

Feels Like (°C)

16
15
16
16
17
18
20
21
21
21
20
19
19
18
18
17
16
15
14
13
13
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

43
43
41
37
32
28
24
21
20
21
23
24
23
23
23
24
26
28
30
33
35
39
45
52

Pressure (mb)

1004
1004
1004
1004
1004
1004
1003
1003
1002
1002
1001
1001
1002
1002
1003
1003
1004
1005
1006
1006
1006
1007
1007
1008

Ozone (du)

373
375
377
379
381
383
385
386
387
388
389
391
394
398
402
404
406
406
404
400
398
398
399
397

Forecast for Beatty, Nye County, US (36.90,-116.83)

Generated: 20/05/19 06:31:37. Forecast: 20/05/19 to 26/05/19. Timezone: UTC-7.00