Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Full Moon 100%

20:24

06:19

19 Good
20 OK
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

Sun - Rise: 06:11, Set: 20:14, Transit: 13:13. Moon - Rise: 20:24, Set: 06:19. Civil Dark: 20:47 - 05:38. Nautical Dark: 21:26 - 04:58. Astro Dark: 22:10 - 04:14

Total Clouds (% Sky Obscured)

18
37
63
100
100
100
100
99
100
100
100
100
100
95
98
99
97
93
94
91
100
100
100
100

Low Clouds (% Sky Obscured)

67
67
67
66
64
64
67
65
55
81
83
86
88
91
95
88
91
64
81
81
88
85
100
100

Medium Clouds (% Sky Obscured)

0
0
0
1
69
74
92
94
100
100
96
85
79
40
42
45
53
37
39
37
47
52
57
46

High Clouds (% Sky Obscured)

6
100
100
100
100
100
100
95
100
100
45
74
24
0
0
0
0
0
0
0
3
4
6
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
8
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
2
29
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
12
41
53
54
56
68
70
52
36
25
24
26
26
33
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
95
96
96
94
96
94
94
93
90
90
88
88
79
73
68
78
91
93
90
87
92
95
95

Pressure (mb)

1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017

Ozone (du)

373
373
370
370
371
371
373
377
379
379
381
385
386
389
386
381
380
381
381
381
380
379
379
379

Wednesday 24

Waning Gibbous 98%

21:34

06:43

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

Sun - Rise: 06:09, Set: 20:16, Transit: 13:13. Moon - Rise: 21:34, Set: 06:43. Civil Dark: 20:48 - 05:37. Nautical Dark: 21:28 - 04:56. Astro Dark: 22:12 - 04:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
96
100
96
88
87
92
97
97
98
100
96
92
97
97
100
100
100
89
93

Medium Clouds (% Sky Obscured)

50
50
46
43
67
75
100
98
100
100
100
100
100
100
100
98
98
100
91
100
100
100
100
99

High Clouds (% Sky Obscured)

26
14
10
31
63
98
100
100
100
100
100
100
100
100
100
80
80
100
0
25
25
25
17
70

ISS Passover

Visibility (miles)

9
9
7
9
9
7
6
6
4
3
2
3
1
3
3
3
3
3
3
3
3
3
1
1

Fog (%)

0
0
4
9
7
15
12
19
24
9
0
0
0
0
0
0
0
0
0
0
0
0
9
0

Precipitation Type

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

54
53
54
59
76
77
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.2
0.2
0.3
0.3
0.6
0.4
0.6
0.9
1
1.4
1.6
1.7
1.7
1.8
1.8
1.7
1.6
1.4
1.5
1.8
2
2.3
1.1
1.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
10
10
10
9
9
10
10
10
10
10
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
10
10
10
10
10
10
10
11
11

Relative Humidity (%)

96
98
98
98
98
100
100
100
96
98
98
98
96
96
98
96
98
96
96
96
95
96
98
100

Pressure (mb)

1017
1016
1016
1016
1016
1015
1015
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1009
1008
1007
1007
1007

Ozone (du)

381
381
382
382
382
379
376
374
377
383
385
388
391
392
393
397
400
401
402
402
403
403
404
409

Thursday 25

Waning Gibbous 94%

22:46

07:13

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

Sun - Rise: 06:07, Set: 20:17, Transit: 13:13. Moon - Rise: 22:46, Set: 07:13. Civil Dark: 20:49 - 05:35. Nautical Dark: 21:30 - 04:55. Astro Dark: 22:14 - 04:10

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
98
100
100
100
100
99
100
100
99
98
98
98
100
98
99
99
99

Low Clouds (% Sky Obscured)

97
100
100
100
98
100
100
95
100
100
100
82
81
88
90
96
78
82
70
92
90
89
93
96

Medium Clouds (% Sky Obscured)

100
100
91
94
95
84
95
92
100
100
98
100
96
100
100
94
83
64
47
53
45
46
48
51

High Clouds (% Sky Obscured)

70
70
70
70
39
6
6
28
88
81
70
100
82
98
19
29
27
43
7
4
1
1
3
0

ISS Passover

Visibility (miles)

1
1
2
1
1
2
1
2
1
1
2
2
2
2
3
4
5
9
9
9
9
9
9
8

Fog (%)

0
0
1
0
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
86
52
45
61
73
69
52
54

Precipitation Amount (mm)

1.8
1.9
1.8
1.4
1.2
1.2
0.8
1
1
0.9
1.4
1
1.2
1
1.3
1.2
0.5
0
0
0.3
0.5
0.5
0.3
0.3

Wind Speed/Direction (mph)

3
3
3
3
4
4
3
3
4
4
3
3
4
3
4
3
3
4
4
5
5
5
4
4

Chance of Frost

Temperature (°C)

11
10
10
10
10
10
9
9
9
9
9
9
9
9
10
10
10
10
11
11
11
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
100
98
98
98
98
98
98
98
98
98
98
98
98
98
96
95
95
95
96

Pressure (mb)

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

Ozone (du)

411
413
415
418
419
420
419
419
417
416
417
416
413
411
410
410
409
408
407
410
413
414
413
417

Friday 26

Waning Gibbous 88%

23:56

07:53

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

Sun - Rise: 06:06, Set: 20:18, Transit: 13:13. Moon - Rise: 23:56, Set: 07:53. Civil Dark: 20:51 - 05:33. Nautical Dark: 21:31 - 04:53. Astro Dark: 22:16 - 04:07

Total Clouds (% Sky Obscured)

100
99
98
96
93
90
88
90
92
89
96
98
100
100
100
100
100
99
99
99
97
100
100
100

Low Clouds (% Sky Obscured)

100
97
93
90
79
65
53
57
59
66
73
73
78
79
71
67
83
87
88
85
87
89
92
96

Medium Clouds (% Sky Obscured)

57
50
49
43
42
38
33
67
67
57
74
79
84
89
91
100
99
97
97
95
88
58
59
59

High Clouds (% Sky Obscured)

0
12
3
9
65
65
65
63
24
38
76
88
100
89
80
11
8
64
60
68
27
56
76
13

ISS Passover

Visibility (miles)

7
7
7
7
7
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7

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

Precipitation Probability (%)

56
48
43
42
36
32
26
21
25
24
20
21
25
25
22
28
35
41
48
64
67
71
75
79

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
4
5
6
7
6
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
100
100
98
98
98
96
98
98
98
93
90
77
59
51
48
50
54
67
71
81

Pressure (mb)

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

Ozone (du)

418
408
408
407
406
404
401
399
397
398
397
397
398
400
401
402
405
407
410
409
406
404
404
404

Saturday 27

Waning Gibbous 80%

01:01

08:45

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

Sun - Rise: 06:04, Set: 20:20, Transit: 13:13. Moon - Rise: 01:01, Set: 08:45. Civil Dark: 20:52 - 05:32. Nautical Dark: 21:33 - 04:51. Astro Dark: 22:18 - 04:05

Total Clouds (% Sky Obscured)

100
100
99
99
97
92
94
94
94
93
95
98
100
100
100
100
98
96
93
95
96
96
97
98

Low Clouds (% Sky Obscured)

100
98
97
95
85
78
73
70
69
67
57
77
90
87
85
82
63
63
64
71
76
81
87
93

Medium Clouds (% Sky Obscured)

62
69
66
50
53
41
28
32
35
39
48
54
62
58
79
80
68
63
57
72
79
83
79
76

High Clouds (% Sky Obscured)

65
65
11
42
70
10
60
38
57
58
61
69
77
84
93
100
86
72
60
40
21
1
1
0

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

76
78
81
69
61
58
68
66
66
60
48
43
48
58
68
73
64
65
66
65
68
74
75
77

Precipitation Amount (mm)

0.4
0.5
0.6
0.4
0.3
0.2
0.4
0.4
0.4
0.3
0
0
0
0.2
0.4
0.5
0.3
0.3
0.3
0.3
0.3
0.5
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
7
8
8
8
8
8
7
7
7
7
7
7
6
7
7
8
7
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
93
95
96
96
96
96
98
96
96
96
91
90
80
74
81
87
95
95
96
96
95

Pressure (mb)

1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

402
401
400
395
392
389
386
382
381
377
375
374
373
372
375
376
376
376
375
375
378
381
384
388

Sunday 28

Waning Gibbous 71%

01:57

09:50

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

Sun - Rise: 06:03, Set: 20:21, Transit: 13:12. Moon - Rise: 01:57, Set: 09:50. Civil Dark: 20:54 - 05:30. Nautical Dark: 21:35 - 04:49. Astro Dark: 22:20 - 04:03

Total Clouds (% Sky Obscured)

100
94
89
83
74
64
57
57
63
66
72
82
88
86
84
83
72
61
52
56
60
63
70
76

Low Clouds (% Sky Obscured)

99
88
77
66
60
51
43
48
49
51
58
66
70
68
66
64
58
49
41
44
46
49
48
48

Medium Clouds (% Sky Obscured)

73
66
60
54
49
42
30
25
21
21
30
36
43
39
36
33
23
13
3
2
2
1
20
39

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)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
8
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

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

Precipitation Probability (%)

80
79
80
81
72
66
63
71
79
87
85
86
89
85
83
81
76
69
60
56
52
47
48
51

Precipitation Amount (mm)

0.5
0.5
0.5
0.6
0.4
0.3
0.3
0.4
0.5
0.7
0.6
0.6
0.7
0.6
0.5
0.5
0.4
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
5
4
5
6
6
6
6
4
4
3
3
2
2
7
7
6
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
96
94
94
96
96
96
96
96
96
94
94
91
88
85
79
74
69
69
68
69
77

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1017

Ozone (du)

392
396
401
405
410
411
413
414
418
423
427
429
431
433
432
431
430
430
430
430
434
437
441
443

Monday 29

Waning Gibbous 60%

02:41

11:04

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:01, Set: 20:22, Transit: 13:12. Moon - Rise: 02:41, Set: 11:04. Civil Dark: 20:55 - 05:28. Nautical Dark: 21:36 - 04:47. Astro Dark: 22:22 - 04:00

Total Clouds (% Sky Obscured)

82
88
94
100
91
83
76
84
92
100
100
100
100
100
100
100
99
99
100
97
94
87

Low Clouds (% Sky Obscured)

47
49
50
48
50
51
53
64
75
86
89
91
94
94
95
96
77
58
38
41
44
43

Medium Clouds (% Sky Obscured)

57
71
85
98
86
73
66
77
90
100
100
100
100
94
86
78
85
93
100
96
91
88

High Clouds (% Sky Obscured)

0
0
0
0
3
5
8
8
15
20
20
20
30
30
24
21
27
33
44
32
24
18

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

55
54
54
53
63
71
78
89
95
95
95
95
95
95
95
95
95
95
92
82
72
63

Precipitation Amount (mm)

0.2
0.2
0.2
0.2
0.3
0.4
0.5
0.7
0.8
1
0.8
0.7
0.7
0.8
0.9
1
1
0.8
0.5
0.4
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
6
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
5
5
4

Relative Humidity (%)

84
93
94
94
96
96
96
96
98
98
98
98
98
98
94
94
93
88
84
80
73
67

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

445
447
449
450
451
452
454
455
456
456
457
459
461
463
463
462
461
462
463
464
465
465

Forecast for Cannon Beach, Clatsop, United States of America (45.89,-123.96)

Generated: 23/04/24 19:30:12. Forecast: 23/04/24 to 29/04/24. Timezone: UTC-7.00