Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Gibbous 82%

15:36

03:29

09 Good
10 Good
11 Good
12 Bad
13 Bad
14 OK
15 OK
16 Good
17 Bad
18 OK
19 Good
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

Sun - Rise: 05:20, Set: 20:19, Transit: 12:50. Moon - Rise: 15:36, Set: 03:29. Civil Dark: 20:54 - 04:45. Nautical Dark: 21:38 - 04:01. Astro Dark: 22:30 - 03:08

Total Clouds (% Sky Obscured)

14
10
16
100
93
28
22
7
60
15
9
57
63
65
72
92
89
81
85
86
84
67
61
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
7
41
63
62
71
91
89
86
84
86
83
64
61
63

Medium Clouds (% Sky Obscured)

32
0
0
50
43
16
12
3
40
26
1
16
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

71
75
85
100
82
21
6
4
1
0
0
0
0
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
1
1
0
2
5
8
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
9
10
25
17
20
4
11
0
0
3
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)

2
3
4
6
11
11
13
14
14
16
14
10
8
6
5
5
5
4
6
7
7
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
22
21
22
24
23
23
25
29
34
44
52
65
72
86
96
96
94
84
88
91
91
75
63

Pressure (mb)

1015
1014
1013
1012
1011
1010
1009
1009
1009
1009
1010
1011
1014
1015
1017
1018
1018
1019
1019
1020
1021
1022
1022
1022

Ozone (du)

410
412
417
421
423
421
422
422
422
422
423
425
429
433
438
442
446
447
445
443
439
436
435
435

Sunday 19

Waxing Gibbous 89%

16:39

03:46

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

Sun - Rise: 05:19, Set: 20:20, Transit: 12:50. Moon - Rise: 16:39, Set: 03:46. Civil Dark: 20:55 - 04:44. Nautical Dark: 21:39 - 04:00. Astro Dark: 22:32 - 03:06

Total Clouds (% Sky Obscured)

48
33
48
57
63
93
98
61
62
56
48
56
41
35
25
1
1
1
1
27
43
31
34
81

Low Clouds (% Sky Obscured)

53
33
38
18
23
5
2
11
27
27
41
38
17
1
1
2
2
2
2
22
31
26
29
32

Medium Clouds (% Sky Obscured)

0
0
0
26
33
83
95
75
72
70
57
29
17
20
16
1
0
0
0
0
0
0
0
41

High 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

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
1
1
2
6
8
21
19
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-5
-6
-6
-7
-7
-7
-7
-3
-1
0
0
-0
-0
-0
-1
-1
-0
-1
-0
1
0

Relative Humidity (%)

54
46
42
37
33
30
28
27
28
32
46
63
77
82
85
88
91
92
94
96
96
96
85
70

Pressure (mb)

1021
1020
1019
1018
1017
1017
1016
1016
1016
1016
1017
1018
1020
1021
1021
1022
1022
1022
1022
1022
1022
1023
1022
1021

Ozone (du)

435
435
434
433
432
431
432
433
436
439
441
447
448
448
447
448
447
447
445
445
445
445
444
442

Monday 20

Waxing Gibbous 95%

17:45

04:05

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

Sun - Rise: 05:18, Set: 20:22, Transit: 12:50. Moon - Rise: 17:45, Set: 04:05. Civil Dark: 20:56 - 04:43. Nautical Dark: 21:41 - 03:58. Astro Dark: 22:34 - 03:05

Total Clouds (% Sky Obscured)

87
80
77
82
76
80
78
75
32
18
1
0
0
0
0
1
2
4
17
31
48
59
74
81

Low Clouds (% Sky Obscured)

75
78
77
59
24
28
27
18
11
16
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
30
77
79
77
78
77
76
27
3
0
0
0
0
0
0
0
0
0
14
26
38
48
50

High Clouds (% Sky Obscured)

0
0
10
0
2
1
1
0
0
0
0
0
0
0
0
1
3
6
26
12
32
39
53
44

ISS Passover

Visibility (miles)

9
6
6
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

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

Precipitation Probability (%)

15
39
46
34
33
27
21
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.2
0.3
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
9
11
12
15
17
18
17
17
17
15
11
7
5
5
5
5
5
6
5
5
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
6
6
7
6
6
6
6
6
6
6
4
4
2
2
2
1
1
1
1
2
5
7

Dew Point (°C)

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

Relative Humidity (%)

55
46
43
34
30
28
28
27
28
30
38
49
61
67
71
74
79
83
85
86
86
83
66
52

Pressure (mb)

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

Ozone (du)

441
442
442
442
442
441
441
443
443
442
440
437
432
424
418
413
410
413
415
413
412
409
408
407

Tuesday 21

Waxing Gibbous 98%

18:53

04:28

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:17, Set: 20:23, Transit: 12:50. Moon - Rise: 18:53, Set: 04:28. Civil Dark: 20:57 - 04:42. Nautical Dark: 21:42 - 03:57. Astro Dark: 22:36 - 03:03

Total Clouds (% Sky Obscured)

81
86
90
93
96
98
99
100
100
100
100
98
96
94
94
95
95
96
98
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
0
9
18
33
51
85
80
87
89
90
92
92
93
94
94
95
97
98
100
96
91
87
84

Medium Clouds (% Sky Obscured)

45
44
50
58
93
95
98
100
99
99
99
63
73
64
63
85
83
79
65
30
53
53
46
50

High Clouds (% Sky Obscured)

28
36
42
44
50
54
66
72
81
91
91
83
70
60
60
60
60
72
79
91
94
96
86
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
3
2
3
3
3
3
3
0
2
4
9
7
5
9
5

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

Precipitation Probability (%)

0
0
0
0
0
8
19
49
86
93
67
60
57
45
45
57
60
62
52
47
54
48
46
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
6
9
11
12
13
14
12
8
5
3
2
2
2
2
1
3
4
6
5
6
6
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
8
8
9
9
8
7
6
6
5
4
4
4
4
4
3
3
3
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

42
33
28
28
31
32
36
56
74
91
96
96
96
98
98
96
96
96
94
94
93
90
93
94

Pressure (mb)

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

Ozone (du)

406
406
404
404
405
405
408
408
408
405
405
407
407
406
404
400
398
397
394
393
392
390
390
390

Wednesday 22

Waxing Gibbous 100%

20:04

04:57

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:16, Set: 20:24, Transit: 12:50. Moon - Rise: 20:04, Set: 04:57. Civil Dark: 20:58 - 04:41. Nautical Dark: 21:44 - 03:56. Astro Dark: 22:38 - 03:01

Total Clouds (% Sky Obscured)

99
98
93
89
86
84
81
77
71
68
61
47
35
25
94
89
84
87
92
97
91
84
76
70

Low Clouds (% Sky Obscured)

82
80
72
68
61
64
67
71
67
66
65
51
40
35
55
50
45
35
35
30
21
27
38
43

Medium Clouds (% Sky Obscured)

48
47
47
88
84
57
76
63
67
45
54
46
5
5
57
56
57
50
41
34
37
39
23
17

High Clouds (% Sky Obscured)

35
1
1
0
0
0
0
0
0
0
0
0
0
0
37
20
2
2
1
0
2
4
6
6

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

43
48
58
63
83
73
88
95
95
77
92
88
59
64
59
55
51
43
31
26
26
21
14
15

Precipitation Amount (mm)

0
0.2
0.4
0.5
0.9
0.5
0.8
0.6
0.9
0.4
1.1
1.1
0.3
0.5
0.3
0.3
0.4
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
5
4
3
4
5
5
11
16
10
5
5
7
5
3
3
3
3
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
94
96
95
100
95
90
88
93
96
98
100
96
98
98
98
98
98
100
98
98
96
94

Pressure (mb)

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

Ozone (du)

392
390
389
389
389
394
396
403
408
422
438
451
452
450
451
449
447
446
446
447
448
443
439
435

Thursday 23

Full Moon 99%

21:15

05:35

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
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

Sun - Rise: 05:16, Set: 20:25, Transit: 12:50. Moon - Rise: 21:15, Set: 05:35. Civil Dark: 21:00 - 04:40. Nautical Dark: 21:45 - 03:55. Astro Dark: 22:40 - 03:00

Total Clouds (% Sky Obscured)

67
66
71
75
79
73
66
62
64
52
44
53
58
61
66
76
86
90
93
97
85
76
66
73

Low Clouds (% Sky Obscured)

52
61
60
64
60
40
29
21
15
9
4
2
1
0
1
2
3
6
11
13
22
32
55
55

Medium Clouds (% Sky Obscured)

14
9
11
14
16
23
24
24
23
25
23
25
26
32
39
40
44
48
49
54
50
46
37
22

High Clouds (% Sky Obscured)

6
6
6
6
5
3
2
1
0
0
0
14
27
46
64
73
78
71
68
68
56
39
20
28

ISS Passover

Visibility (miles)

3
4
5
6
8
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
Very Light Rain
Light Rain

Precipitation Probability (%)

12
7
5
6
6
7
5
0
0
0
0
0
0
0
0
0
0
1
2
3
27
46
66
68

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
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
9
9
9
9
9
9
15
14
14
13
12
11
5
4
3
4
4
4
1
0
-2

Dew Point (°C)

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

Relative Humidity (%)

91
90
87
84
81
76
73
68
64
72
80
90
91
91
91
93
93
93
93
91
93
85
76
69

Pressure (mb)

1018
1017
1016
1016
1015
1014
1013
1012
1011
1011
1011
1011
1012
1012
1013
1012
1012
1011
1011
1011
1011
1010
1009
1009

Ozone (du)

433
431
429
428
426
424
420
416
412
409
406
404
402
400
399
399
399
398
401
404
406
403
400
397

Friday 24

Waning Gibbous 96%

22:23

06:24

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

Sun - Rise: 05:15, Set: 20:26, Transit: 12:51. Moon - Rise: 22:23, Set: 06:24. Civil Dark: 21:01 - 04:40. Nautical Dark: 21:46 - 03:54. Astro Dark: 22:42 - 02:58

Total Clouds (% Sky Obscured)

83
91
91
90
90
86
85
84
74
62
44
34
24
10
33
56
79
86
92
99

Low Clouds (% Sky Obscured)

55
55
52
49
46
42
38
33
37
35
32
30
24
24
25
30
35
59
71
84

Medium Clouds (% Sky Obscured)

24
22
25
27
29
37
45
58
47
39
35
25
13
1
2
3
6
21
34
46

High Clouds (% Sky Obscured)

36
42
46
55
65
60
64
62
44
22
0
1
3
4
26
45
66
53
42
34

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

70
71
60
49
39
31
22
3
9
10
3
6
6
4
6
6
5
14
17
15

Precipitation Amount (mm)

0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
8
10
12
15
14
13
15
12
9
5
4
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

7
8
8
12
14
15
14
14
13
12
9
7
6
5
4
4
4
3
3
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
50
43
38
32
29
31
33
35
44
54
66
74
82
91
93
94
96
93
89

Pressure (mb)

1008
1008
1008
1007
1007
1006
1006
1005
1005
1006
1007
1008
1009
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

393
389
386
384
383
382
381
380
379
379
378
378
380
381
382
382
382
383
382
382

Forecast for Bates, Grant, United States of America (44.59,-118.51)

Generated: 18/05/24 09:11:08. Forecast: 18/05/24 to 24/05/24. Timezone: UTC-7.00