Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Gibbous 83%

15:45

03:37

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

Sun - Rise: 05:24, Set: 20:33, Transit: 12:59. Moon - Rise: 15:45, Set: 03:37. Civil Dark: 21:08 - 04:48. Nautical Dark: 21:54 - 04:02. Astro Dark: 22:51 - 03:05

Total Clouds (% Sky Obscured)

46
36
29
6
44
58
25
28
32
64
54
62
3
1
0
0
0
1
1
1
1
1
1
0

Low Clouds (% Sky Obscured)

0
0
0
1
11
29
27
31
36
65
53
59
2
1
0
0
0
1
1
0
0
1
1
0

Medium Clouds (% Sky Obscured)

28
13
0
4
25
33
0
1
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
0
0
0
0
0
0
1
1
1
0
1
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)

4
3
4
8
9
10
12
13
15
14
14
13
11
8
7
6
5
5
6
6
5
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
42
40
38
35
31
31
32
35
37
43
48
58
72
76
79
82
85
85
83
83
86
83
64

Pressure (mb)

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

Ozone (du)

432
432
430
429
429
431
433
436
439
445
452
456
458
458
457
453
452
452
449
448
449
445
443
442

Sunday 19

Waxing Gibbous 89%

16:50

03:53

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 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 05:23, Set: 20:34, Transit: 12:59. Moon - Rise: 16:50, Set: 03:53. Civil Dark: 21:09 - 04:47. Nautical Dark: 21:56 - 04:00. Astro Dark: 22:53 - 03:03

Total Clouds (% Sky Obscured)

50
59
58
80
100
100
100
92
100
98
90
77
56
1
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

54
59
16
38
66
83
64
68
71
74
66
80
28
3
1
0
0
0
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
28
43
43
100
100
91
93
49
36
23
22
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
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
8
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
2
6
4
22
24
15
15
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
45
39
34
31
31
34
35
36
37
39
48
63
74
73
71
70
68
71
71
73
75
72
60

Pressure (mb)

1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1019
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

444
443
444
444
446
446
446
446
445
446
447
447
447
447
446
444
443
444
443
442
438
434
430
428

Monday 20

Waxing Gibbous 95%

17:57

04:11

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

Sun - Rise: 05:22, Set: 20:35, Transit: 12:59. Moon - Rise: 17:57, Set: 04:11. Civil Dark: 21:11 - 04:46. Nautical Dark: 21:57 - 03:59. Astro Dark: 22:55 - 03:01

Total Clouds (% Sky Obscured)

0
0
48
38
60
65
39
50
51
65
33
40
90
95
66
62
40
42
25
71
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
2
11
15
9
15
26
28
40
7
14
3
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
32
21
43
52
26
50
51
71
26
1
0
33
30
27
30
24
30
26
33
81
36
33

High Clouds (% Sky Obscured)

0
0
0
4
0
0
0
0
0
1
7
36
81
92
43
39
41
42
3
64
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
2
17
3
8
4
3
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

9
10
12
13
14
15
15
16
15
15
15
15
13
11
10
9
8
7
6
6
5
6
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
47
39
34
31
28
28
29
30
29
32
37
48
58
60
60
62
67
75
82
86
86
85
75

Pressure (mb)

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

Ozone (du)

426
426
427
428
428
430
430
429
425
419
414
411
409
410
414
414
411
409
410
406
406
404
404
405

Tuesday 21

Waxing Gibbous 98%

19:06

04:32

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:21, Set: 20:36, Transit: 12:59. Moon - Rise: 19:06, Set: 04:32. Civil Dark: 21:12 - 04:45. Nautical Dark: 21:59 - 03:58. Astro Dark: 22:57 - 02:59

Total Clouds (% Sky Obscured)

99
99
98
99
99
100
100
100
100
92
83
73
68
61
53
51
53
54
69
83
98
95
97
96

Low Clouds (% Sky Obscured)

10
22
42
58
82
78
85
80
75
84
86
87
83
79
77
71
65
62
60
63
51
56
67
69

Medium Clouds (% Sky Obscured)

54
76
96
97
98
99
100
100
100
87
56
48
42
34
2
2
2
1
14
26
41
38
36
35

High Clouds (% Sky Obscured)

95
89
85
90
95
99
99
99
86
39
55
50
51
52
54
45
50
54
55
56
56
37
9
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
2
1
1
0
0
0
1
1
1
9
9
1
1

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 (%)

5
9
12
21
32
32
35
25
20
19
16
14
14
11
3
5
4
3
14
4
1
2
2
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
7
9
10
10
11
11
11
10
9
8
7
7
6
5
5
6
7
6
7
7
7
7
8

Chance of Frost

Temperature (°C)

9
9
11
12
12
12
12
12
11
11
11
10
9
8
7
6
7
7
7
7
7
7
8
9

Feels Like (°C)

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

Dew Point (°C)

3
1
3
6
7
7
7
7
7
8
8
8
8
7
7
6
6
6
6
5
5
5
7
8

Relative Humidity (%)

65
57
57
65
70
72
72
75
76
81
84
90
91
93
94
96
96
94
93
90
87
88
91
91

Pressure (mb)

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

Ozone (du)

405
405
408
407
411
412
414
413
410
411
412
410
408
405
404
404
404
399
398
401
403
400
401
402

Wednesday 22

Waxing Gibbous 100%

20:18

05:00

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

Sun - Rise: 05:20, Set: 20:37, Transit: 12:59. Moon - Rise: 20:18, Set: 05:00. Civil Dark: 21:13 - 04:44. Nautical Dark: 22:00 - 03:56. Astro Dark: 22:59 - 02:57

Total Clouds (% Sky Obscured)

96
95
94
74
72
49
94
100
88
83
32
29
34
25
41
67
66
64
58
52
55
56
40
27

Low Clouds (% Sky Obscured)

73
74
81
47
44
20
52
66
51
55
12
2
2
9
9
2
3
3
3
2
2
1
1
1

Medium Clouds (% Sky Obscured)

34
33
28
30
28
30
67
88
48
52
19
26
33
17
22
17
30
41
33
30
26
24
21
15

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
25
57
40
24
33
42
46
28
15
3

ISS Passover

Visibility (miles)

1
0
1
9
9
9
8
6
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 (%)

16
7
21
18
36
36
25
21
2
0
1
1
1
1
0
1
1
0
0
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
92
84
75
58
43
42
40
38
43
49
59
73
80
81
81
82
82
84
84
84
74
66

Pressure (mb)

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

Ozone (du)

405
408
412
418
436
459
462
463
463
464
464
458
454
451
448
445
442
440
437
436
434
433
431
430

Thursday 23

Full Moon 99%

21:31

05:37

08 OK
09 Good
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 Bad
05 Bad
06 OK
07 OK

Sun - Rise: 05:19, Set: 20:38, Transit: 12:59. Moon - Rise: 21:31, Set: 05:37. Civil Dark: 21:14 - 04:43. Nautical Dark: 22:02 - 03:55. Astro Dark: 23:02 - 02:55

Total Clouds (% Sky Obscured)

22
16
11
23
37
53
57
55
52
54
57
62
76
90
100
92
86
81
69
54
36
32
32
35

Low Clouds (% Sky Obscured)

1
1
2
9
18
25
22
17
15
17
20
23
26
28
29
26
24
23
23
25
25
18
9
0

Medium Clouds (% Sky Obscured)

10
6
3
2
2
1
1
1
0
12
24
31
34
41
44
52
67
78
53
28
1
9
20
34

High Clouds (% Sky Obscured)

2
1
0
0
0
0
19
38
62
66
68
73
84
91
100
69
37
3
3
3
6
12
24
40

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 (%)

2
1
0
0
0
0
0
0
0
0
0
0
4
5
4
13
20
24
36
40
34
27
18
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)

5
6
7
8
8
9
10
9
9
8
8
8
8
9
9
10
9
9
8
8
7
7
7
6

Chance of Frost

Temperature (°C)

12
14
15
16
16
18
19
18
18
17
16
14
12
11
10
9
10
9
9
7
7
6
6
6

Feels Like (°C)

7
8
9
9
15
16
15
14
14
14
15
14
12
12
12
11
7
7
8
7
6
5
4
2

Dew Point (°C)

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

Relative Humidity (%)

58
55
51
48
45
45
43
42
41
40
47
52
60
63
66
69
70
72
74
74
74
72
66
59

Pressure (mb)

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

Ozone (du)

428
425
422
419
415
412
408
406
405
403
403
402
402
402
403
404
404
404
403
400
396
392
390
388

Friday 24

Waning Gibbous 96%

22:39

06:26

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

Sun - Rise: 05:19, Set: 20:39, Transit: 12:59. Moon - Rise: 22:39, Set: 06:26. Civil Dark: 21:15 - 04:42. Nautical Dark: 22:03 - 03:54. Astro Dark: 23:04 - 02:53

Total Clouds (% Sky Obscured)

55
77
96
95
94
92
73
53
31
37
44
51
65
80
93
90
86
83
85
87
88

Low Clouds (% Sky Obscured)

15
32
46
41
38
37
38
41
41
39
36
32
39
42
48
47
45
44
44
46
46

Medium Clouds (% Sky Obscured)

54
72
88
78
69
62
48
28
11
18
24
30
33
37
40
33
24
18
23
26
32

High Clouds (% Sky Obscured)

40
50
65
47
39
32
20
12
4
6
8
9
20
30
35
25
20
20
20
20
24

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

Fog (%)

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

Precipitation Probability (%)

1
2
2
16
19
15
19
17
7
12
12
3
8
9
6
13
13
4
10
10
3

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
48
41
35
35
35
35
40
45
50
54
60
64
67
70
73
73
75
76
80
86

Pressure (mb)

1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1010
1011
1011

Ozone (du)

386
385
384
384
383
383
382
383
384
384
385
386
386
388
391
393
394
396
397
399
401

Forecast for Pleasant Valley, Klickitat, United States of America (45.95,-120.67)

Generated: 18/05/24 08:02:16. Forecast: 18/05/24 to 24/05/24. Timezone: UTC-7.00