Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 85%

15:01

05:41

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:59, Set: 19:40, Transit: 13:20. Moon - Rise: 15:01, Set: 05:41. Civil Dark: 20:10 - 06:29. Nautical Dark: 20:45 - 05:53. Astro Dark: 21:22 - 05:15

Total Clouds (% Sky Obscured)

83
88
91
100
93
93
56
53
37
62
72
66
66
73
93
82
68
94
93
99
97
97
100
100

Low Clouds (% Sky Obscured)

64
79
84
60
62
53
47
44
32
43
38
46
39
26
19
11
0
5
3
34
58
94
97
86

Medium Clouds (% Sky Obscured)

69
54
45
46
49
57
6
11
2
10
46
2
2
5
28
53
58
75
90
88
91
95
92
100

High Clouds (% Sky Obscured)

83
88
91
73
0
0
2
3
3
18
12
30
35
54
86
56
27
71
59
72
44
30
99
72

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
3
26
6
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
0
0
0
1
8
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
85
79
81
72
71
67
66
67
68
73
79
93
94
94
94
96
94
94
93
93
88
81
82

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1023
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019

Ozone (du)

336
337
342
345
347
348
349
349
349
350
348
349
352
356
355
356
356
355
355
355
355
355
355
354

Sunday 29

Waxing Gibbous 92%

16:16

06:00

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 OK
02 OK
03 OK
04 Good
05 Good
06 Good
07 OK

Sun - Rise: 06:57, Set: 19:41, Transit: 13:20. Moon - Rise: 16:16, Set: 06:00. Civil Dark: 20:11 - 06:27. Nautical Dark: 20:47 - 05:51. Astro Dark: 21:24 - 05:13

Total Clouds (% Sky Obscured)

94
100
100
98
98
96
100
92
92
92
63
41
51
59
53
43
39
35
21
17
3
5
2
19

Low Clouds (% Sky Obscured)

85
100
87
63
63
55
77
82
82
84
63
41
51
59
51
42
24
18
21
17
1
2
1
11

Medium Clouds (% Sky Obscured)

85
90
92
93
92
84
95
67
67
70
2
0
0
2
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

49
79
94
55
49
35
100
68
55
55
50
15
34
5
12
2
27
35
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
6
9
8
9
9
9
4
5
9
9
8
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
Light Rain
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
47
68
63
50
31
37
54
40
41
31
27
35
31
9
3
9
0
0
1
2
0
0
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
4
6
8
8
7
6
4
4
2
2
1
1
1
0
0
-0
-1
-1
1
1
1
0

Dew Point (°C)

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

Relative Humidity (%)

76
71
87
95
96
96
96
95
98
96
96
96
96
94
94
94
93
93
93
91
91
91
91
93

Pressure (mb)

1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

355
357
359
362
364
368
375
379
380
379
378
379
380
385
388
390
390
394
397
399
399
398
399
400

Monday 30

Waxing Gibbous 97%

17:29

06:17

08 Good
09 Good
10 OK
11 Good
12 OK
13 Good
14 Good
15 Good
16 Good
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: 06:55, Set: 19:42, Transit: 13:19. Moon - Rise: 17:29, Set: 06:17. Civil Dark: 20:12 - 06:25. Nautical Dark: 20:48 - 05:49. Astro Dark: 21:26 - 05:11

Total Clouds (% Sky Obscured)

2
8
33
7
37
11
10
10
7
73
68
67
74
84
100
98
100
100
100
100
100
98
96
93

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
6
3
37
4
3
3
3
50
50
50
50
44
38
98
100
100
97
100
100
98
96
93

High Clouds (% Sky Obscured)

0
5
26
4
32
5
5
5
3
73
68
67
69
75
63
58
100
100
100
100
100
92
82
74

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
1
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)

1
1
2
4
5
6
7
7
7
8
8
6
5
5
5
6
6
6
6
6
5
5
5
5

Chance of Frost

Temperature (°C)

2
5
6
8
10
11
12
12
13
12
11
10
8
6
5
5
5
5
6
5
5
5
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
82
65
51
46
45
46
46
47
51
54
68
85
88
88
88
82
78
76
78
75
73
71
72

Pressure (mb)

1025
1025
1025
1025
1025
1024
1024
1023
1022
1021
1020
1020
1019
1019
1018
1018
1017
1016
1016
1015
1014
1013
1013
1013

Ozone (du)

397
396
394
394
393
392
393
393
393
391
390
389
390
391
393
393
393
392
391
392
392
392
392
393

Tuesday 31

Waxing Gibbous 99%

18:39

06:34

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: 06:53, Set: 19:44, Transit: 13:19. Moon - Rise: 18:39, Set: 06:34. Civil Dark: 20:14 - 06:23. Nautical Dark: 20:50 - 05:47. Astro Dark: 21:27 - 05:09

Total Clouds (% Sky Obscured)

95
98
100
100
100
100
98
100
100
95
91
86
91
95
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
9
17
23
20
19
17
22
43
42
50
59
68
72
76
80
84
89
93
96
98
100

Medium Clouds (% Sky Obscured)

95
98
100
100
100
99
87
100
100
93
84
77
85
93
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

71
60
54
69
85
100
82
91
100
75
50
25
43
72
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
3
3
5
3
2
2
1
2
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
28
71
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
0.8
0.9
0.7
1.4
2
1.9
3
3
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
58
48
41
35
36
37
38
40
45
54
68
76
81
88
98
96
98
98
100
96
98
96
96

Pressure (mb)

1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009
1008
1007
1006
1005
1004
1002
1001
1000
998
998

Ozone (du)

394
394
395
395
393
392
392
391
391
389
389
388
387
387
387
390
391
394
395
399
399
401
403
405

Wednesday 1

Full Moon 100%

19:48

06:51

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: 06:51, Set: 19:45, Transit: 13:19. Moon - Rise: 19:48, Set: 06:51. Civil Dark: 20:15 - 06:21. Nautical Dark: 20:51 - 05:45. Astro Dark: 21:29 - 05:06

Total Clouds (% Sky Obscured)

100
98
90
74
74
76
77
80
78
88
70
100
100
100
100
96
92
89
93
96
100
90
81
71

Low Clouds (% Sky Obscured)

94
85
68
50
57
73
73
76
66
83
38
53
95
94
93
88
77
66
63
60
56
56
56
51

Medium Clouds (% Sky Obscured)

100
70
75
64
48
30
38
70
67
77
33
100
100
100
100
94
87
78
83
86
100
90
81
71

High Clouds (% Sky Obscured)

65
70
65
40
18
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
8
7
9
8
9
9
5
5
7
7
6
2
4
5
4
3
3
4
6
8
8
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
Light Rain
Very Light Rain
Light Rain
None
Very Light Rain
None
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

Precipitation Probability (%)

95
95
95
95
95
74
67
71
61
58
58
73
95
95
95
95
95
95
87
89
95
95
95
95

Precipitation Amount (mm)

1
1.2
0.9
1.2
0.9
0.4
0.3
0.4
0
0.2
0
0.3
0.7
0.8
0.8
0.7
0.7
0.8
0.5
0.6
1.1
1.1
1.2
1.5

Wind Speed/Direction (mph)

9
6
6
7
7
8
10
10
9
9
9
8
8
7
7
7
2
2
2
2
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
93
88
82
68
65
73
81
87
91
90
93
98
98
96
96
98
98
98
96
98
96
96

Pressure (mb)

998
999
1000
1001
1002
1003
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1006
1007
1007
1008
1008
1009
1009
1010

Ozone (du)

409
417
422
425
427
430
436
439
441
445
450
455
455
450
449
452
454
457
460
457
454
451
450
450

Thursday 2

Waning Gibbous 98%

20:57

07:09

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 OK
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: 06:49, Set: 19:46, Transit: 13:19. Moon - Rise: 20:57, Set: 07:09. Civil Dark: 20:16 - 06:19. Nautical Dark: 20:53 - 05:42. Astro Dark: 21:31 - 05:04

Total Clouds (% Sky Obscured)

60
47
30
27
24
20
17
16
15
18
20
31
38
46
49
56
59
56
53
48
43
31
18
14

Low Clouds (% Sky Obscured)

53
47
30
27
24
20
17
16
15
18
20
31
38
46
44
46
44
50
49
48
43
31
18
14

Medium Clouds (% Sky Obscured)

60
47
30
16
6
0
0
0
0
9
20
31
38
38
35
22
20
19
13
7
1
0
0
0

High Clouds (% Sky Obscured)

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

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

Precipitation Probability (%)

95
95
89
83
74
60
47
32
12
23
29
34
41
47
54
46
40
34
38
43
48
29
24
12

Precipitation Amount (mm)

1
0.7
0.7
0.6
0.5
0
0
0
0
0
0
0
0
0.3
0.4
0.2
0
0
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
8
8
8
9
9
9
8
7
6
5
5
5
3
3
3
3
3
3
3
3

Dew Point (°C)

4
4
4
4
3
3
2
3
3
4
4
4
3
3
3
4
3
3
3
3
3
3
3
3

Relative Humidity (%)

96
88
79
73
66
60
55
58
61
66
74
83
94
96
96
98
96
96
96
96
94
96
93
93

Pressure (mb)

1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1020
1021
1022
1022
1023
1024
1024
1025
1025
1025
1026
1026
1027
1027

Ozone (du)

449
443
437
431
424
417
410
405
400
395
391
388
384
382
380
377
374
370
366
365
363
361
358
355

Friday 3

Waning Gibbous 95%

22:06

07:31

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

Sun - Rise: 06:47, Set: 19:48, Transit: 13:18. Moon - Rise: 22:06, Set: 07:31. Civil Dark: 20:18 - 06:17. Nautical Dark: 20:54 - 05:40. Astro Dark: 21:32 - 05:02

Total Clouds (% Sky Obscured)

9
14
15
19
23
33
41
46
48
47
37
35
40
39
39
50
50
51
50
40
34

Low Clouds (% Sky Obscured)

9
8
7
5
10
13
15
14
14
17
20
19
16
8
8
9
9
15
13
16
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
7
8
10
8
4
5
2
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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 (%)

12
11
10
11
13
15
15
12
9
12
10
3
8
9
6
9
8
4
7
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
76
67
57
55
52
51
54
58
62
72
82
94
96
96
98
96
94
94
94
93

Pressure (mb)

1027
1028
1028
1028
1028
1028
1029
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1028

Ozone (du)

352
352
352
353
352
351
351
350
348
347
346
344
343
342
342
341
341
340
340
339
339

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

Generated: 28/03/26 08:38:25. Forecast: 28/03/26 to 03/04/26. Timezone: UTC-7.00