Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Gibbous 75%

15:44

03:21

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

Sun - Rise: 05:14, Set: 20:40, Transit: 12:57. Moon - Rise: 15:44, Set: 03:21. Civil Dark: 21:16 - 04:35. Nautical Dark: 22:07 - 03:44. Astro Dark: 23:14 - 02:37

Total Clouds (% Sky Obscured)

66
74
79
87
93
83
64
52
36
80
78
86
70
51
46
100
93
77
80
45
53
61
57
48

Low Clouds (% Sky Obscured)

0
10
15
28
33
37
35
34
30
32
35
45
30
26
1
12
11
14
8
10
14
8
7
16

Medium Clouds (% Sky Obscured)

86
94
74
84
87
77
65
54
26
76
73
74
59
47
48
100
92
68
72
21
27
27
26
37

High Clouds (% Sky Obscured)

70
37
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
16
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
2
2
3
4
3
5
6
15
19
21
24
35
36
21
25
20
8
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)

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

Chance of Frost

Temperature (°C)

6
5
4
3
3
3
3
2
2
3
6
8
10
12
13
14
14
14
14
14
14
13
11
9

Feels Like (°C)

2
1
1
0
-1
-1
-0
0
0
0
3
6
7
9
10
11
9
9
9
9
10
9
7
7

Dew Point (°C)

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

Relative Humidity (%)

64
73
79
80
82
79
80
83
85
80
64
54
45
38
33
30
30
31
30
34
34
35
40
51

Pressure (mb)

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

Ozone (du)

427
429
432
436
437
439
439
442
443
445
447
449
449
450
452
452
452
452
453
454
455
456
454
453

Saturday 18

Waxing Gibbous 83%

16:51

03:33

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

Sun - Rise: 05:13, Set: 20:41, Transit: 12:57. Moon - Rise: 16:51, Set: 03:33. Civil Dark: 21:18 - 04:34. Nautical Dark: 22:09 - 03:43. Astro Dark: 23:17 - 02:34

Total Clouds (% Sky Obscured)

74
88
40
49
74
73
62
33
33
30
28
41
43
90
100
100
100
88
100
71
55
50
22
0

Low Clouds (% Sky Obscured)

8
24
22
18
40
35
32
27
29
36
37
68
58
64
25
25
25
25
17
25
14
13
6
0

Medium Clouds (% Sky Obscured)

80
70
32
12
5
19
36
23
24
17
5
32
18
40
62
95
100
91
100
77
64
47
3
0

High Clouds (% Sky Obscured)

8
76
8
46
75
70
26
4
4
4
4
2
0
0
0
0
0
0
4
4
5
3
2
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 (%)

1
2
1
1
3
3
4
5
5
5
4
4
6
6
6
9
13
14
22
19
15
8
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)

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

Chance of Frost

Temperature (°C)

7
5
5
4
3
3
3
2
2
3
5
8
11
13
14
15
16
16
16
16
16
16
14
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
70
76
79
82
80
82
83
83
82
64
52
44
38
34
31
30
31
29
30
30
33
41
54

Pressure (mb)

1013
1015
1015
1016
1016
1017
1017
1017
1018
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1018

Ozone (du)

452
450
451
452
450
449
449
450
448
447
445
445
444
444
444
445
445
445
445
444
443
442
441
441

Sunday 19

Waxing Gibbous 89%

No Rise

03:47

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

Sun - Rise: 05:12, Set: 20:42, Transit: 12:57. Moon - Rise: No Rise, Set: 03:47. Civil Dark: 21:19 - 04:33. Nautical Dark: 22:11 - 03:41. Astro Dark: 23:20 - 02:31

Total Clouds (% Sky Obscured)

0
0
2
0
0
4
3
3
1
0
0
0
0
15
38
41
84
61
43
69
61
21
5
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
0
0
0
19
1
4
0
0
0
1
1
1
0
0

Medium Clouds (% Sky Obscured)

0
0
1
0
0
3
1
0
0
0
0
0
0
0
39
33
80
59
39
69
58
18
0
0

High Clouds (% Sky Obscured)

0
0
2
0
0
4
2
0
0
0
0
0
0
0
0
0
12
2
5
3
2
3
5
6

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
0
0
0
0
0
0
0
0
1
0
1
1
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
4
4
3
3
3
3
3
3
3
2
0
2
3
4
4
5
6
8
7
4
5
3
1

Chance of Frost

Temperature (°C)

8
7
5
5
4
4
4
4
4
5
8
12
15
16
18
19
19
20
20
20
20
19
17
15

Feels Like (°C)

6
5
3
2
2
2
2
2
2
3
7
11
13
14
15
16
16
16
15
16
16
14
15
13

Dew Point (°C)

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

Relative Humidity (%)

67
75
79
80
80
80
80
80
80
76
60
46
37
30
28
25
24
23
24
26
27
29
35
47

Pressure (mb)

1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1020
1019
1018
1017
1017
1016
1016
1015
1014
1014
1014
1014
1014
1015

Ozone (du)

441
441
442
442
442
444
445
444
444
443
443
437
433
432
430
428
426
422
420
420
419
418
416
414

Monday 20

Waxing Gibbous 95%

No Rise

04:02

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

Sun - Rise: 05:10, Set: 20:43, Transit: 12:57. Moon - Rise: No Rise, Set: 04:02. Civil Dark: 21:21 - 04:32. Nautical Dark: 22:13 - 03:39. Astro Dark: 23:23 - 02:28

Total Clouds (% Sky Obscured)

10
37
49
53
57
63
70
80
72
66
60
74
88
100
99
99
98
99
99
100
99
98
97
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
14
29
81
73
61
54
57
62
69
62
59
33
30

Medium Clouds (% Sky Obscured)

0
0
0
2
4
12
13
23
52
57
67
78
79
93
94
95
97
98
99
100
98
97
95
80

High Clouds (% Sky Obscured)

7
40
57
60
56
59
59
63
50
40
30
53
80
100
90
81
72
81
92
100
87
73
60
60

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
0
5
8
6
20
21
16
32
29
27
33
35
21
23

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)

1
3
4
4
4
5
4
4
5
4
4
3
3
4
5
5
5
6
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

11
10
9
8
8
8
7
7
7
8
10
12
14
15
15
16
16
17
16
16
16
15
14
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
64
68
71
74
75
79
81
82
77
67
57
50
45
45
47
46
46
47
48
49
53
58
66

Pressure (mb)

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

Ozone (du)

412
409
406
405
407
409
410
409
409
407
406
407
408
408
408
408
409
410
412
413
412
415
422
424

Tuesday 21

Waxing Gibbous 98%

No Rise

04:21

21 Bad
22 Bad
23 Bad
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 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:09, Set: 20:44, Transit: 12:57. Moon - Rise: No Rise, Set: 04:21. Civil Dark: 21:22 - 04:30. Nautical Dark: 22:14 - 03:38. Astro Dark: 23:26 - 02:25

Total Clouds (% Sky Obscured)

83
76
77
75
73
82
90
98
99
99
100
100
100
100
91
79
69
66
63
60
60
57
49
53

Low Clouds (% Sky Obscured)

35
37
42
36
32
37
47
64
55
42
35
49
62
76
54
49
40
40
40
40
35
35
30
20

Medium Clouds (% Sky Obscured)

65
47
46
45
49
52
59
62
62
70
74
80
85
91
80
77
71
69
66
68
63
64
55
44

High Clouds (% Sky Obscured)

60
60
65
65
48
34
83
93
95
97
78
83
100
100
81
59
39
37
36
39
36
37
36
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
2
3
3
2
1
0
0
0
0
0
0
0

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

Precipitation Probability (%)

21
10
12
13
5
6
9
7
12
20
40
60
94
95
95
95
95
95
94
90
65
47
45
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.8
1
1.1
1.1
1.1
0.9
0.8
0.8
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
9
8
7
8
8
8
8
9
11
11
11
12
12
12
13
13
13
13
13
12
11
11

Feels Like (°C)

8
7
6
6
5
5
5
5
5
7
8
9
9
9
9
9
10
10
11
11
11
10
9
9

Dew Point (°C)

7
7
7
6
5
5
5
6
5
5
6
6
8
10
10
10
11
11
12
12
12
12
11
10

Relative Humidity (%)

77
82
85
85
85
85
85
85
78
74
71
71
80
89
86
87
87
90
92
93
95
95
96
96

Pressure (mb)

1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

421
418
416
415
419
421
425
431
435
440
443
445
445
445
445
445
445
445
446
446
447
447
448
448

Wednesday 22

Waxing Gibbous 100%

No Rise

04:46

21 Bad
22 Bad
23 Bad
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 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:08, Set: 20:46, Transit: 12:57. Moon - Rise: No Rise, Set: 04:46. Civil Dark: 21:23 - 04:29. Nautical Dark: 22:16 - 03:36. Astro Dark: 23:29 - 02:22

Total Clouds (% Sky Obscured)

61
64
76
89
100
99
98
97
92
87
84
78
73
69
79
90
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
15
10
10
15
19
17
20
26
32
35
47
62
77
71
66
62
59
60
59
64
66
71
71

Medium Clouds (% Sky Obscured)

30
19
33
45
54
65
78
93
80
69
59
64
65
62
69
76
89
90
90
91
92
93
94
96

High Clouds (% Sky Obscured)

42
45
60
75
91
83
75
67
52
39
28
22
13
5
22
43
67
64
69
67
63
60
49
38

ISS Passover

Visibility (miles)

3
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
6
5
5
5
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
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

36
23
26
22
4
18
19
10
15
14
7
13
14
10
23
29
32
46
55
60
61
59
55
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.3
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
8
8
8
7
6
7
7
9
11
12
14
16
17
16
16
16
15
15
13
14
13
12

Feels Like (°C)

7
7
6
6
6
6
4
5
5
5
6
6
7
8
8
16
16
16
16
16
16
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

96
93
91
91
90
90
88
88
87
81
76
70
63
56
50
57
63
69
77
84
95
95
95
93

Pressure (mb)

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

Ozone (du)

446
444
442
440
438
436
436
436
435
433
431
429
428
426
425
425
425
425
425
426
426
427
427
428

Thursday 23

Full Moon 99%

21:42

05:21

21 Bad
22 Bad
23 Bad
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

Sun - Rise: 05:08, Set: 20:47, Transit: 12:57. Moon - Rise: 21:42, Set: 05:21. Civil Dark: 21:25 - 04:28. Nautical Dark: 22:18 - 03:35. Astro Dark: 23:32 - 02:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
97
96
95

Low Clouds (% Sky Obscured)

75
76
76
79
78
70
67
68
77
88
100
90
80
72
75
77
79
78
77
73

Medium Clouds (% Sky Obscured)

96
96
98
99
100
100
100
100
99
99
98
94
91
91
85
77
68
67
67
67

High Clouds (% Sky Obscured)

35
32
22
13
2
24
48
70
75
75
75
70
66
66
66
71
71
48
26
3

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

49
43
39
35
34
35
39
42
46
53
62
70
72
70
71
68
67
73
76
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0.3
0.3
0.3
0.4
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
9
8
8
8
8
8
8
8
8
8
9
10
10
11
12
13
13
14

Feels Like (°C)

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

Dew Point (°C)

10
9
8
8
7
7
7
7
7
7
8
8
8
8
9
8
8
8
8
7

Relative Humidity (%)

95
95
95
95
95
94
94
96
96
96
96
96
95
91
90
83
77
71
68
64

Pressure (mb)

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

Ozone (du)

429
431
433
434
435
436
437
437
438
438
437
437
438
438
439
439
438
437
436
434

Forecast for Winthrop, Okanogan, United States of America (48.49,-120.15)

Generated: 17/05/24 21:07:50. Forecast: 17/05/24 to 23/05/24. Timezone: UTC-7.00