Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Gibbous 99%

17:42

07:15

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

Sun - Rise: 07:01, Set: 19:12, Transit: 13:07. Moon - Rise: 17:42, Set: 07:15. Civil Dark: 19:41 - 06:33. Nautical Dark: 20:15 - 05:59. Astro Dark: 20:49 - 05:24

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
67
85
89
96
78
18
92
98
99
73
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
30
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
13
95
98
19
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
67
85
89
96
78
18
92
91
31
66
63

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

-
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
0
0
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
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
10
5
2
2
1
-0
-1
-1
-1
-2
-2
-2
-4
-4
-4
-3
-1
1
3
4
5
6

Dew Point (°C)

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

Relative Humidity (%)

25
25
27
41
53
53
53
54
55
55
54
53
53
53
65
67
70
70
69
66
65
65
64
63

Pressure (mb)

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

Ozone (du)

313
313
314
315
317
318
320
323
325
328
331
333
335
336
336
336
335
333
329
327
327
328
331
336

Wednesday 20

Full Moon 100%

19:00

07:47

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

Sun - Rise: 07:00, Set: 19:13, Transit: 13:07. Moon - Rise: 19:00, Set: 07:47. Civil Dark: 19:42 - 06:31. Nautical Dark: 20:16 - 05:57. Astro Dark: 20:51 - 05:22

Total Clouds (% Sky Obscured)

86
66
57
15
100
98
72
97
99
95
72
83
45
37
36
9
52
51
94
88
92
97
100
100

Low Clouds (% Sky Obscured)

2
1
2
1
0
5
8
23
1
5
19
15
16
22
9
2
0
1
2
2
1
0
1
2

Medium Clouds (% Sky Obscured)

83
6
15
14
19
82
64
95
96
91
60
11
44
27
15
6
0
1
2
1
34
70
98
98

High Clouds (% Sky Obscured)

72
65
51
0
100
91
30
16
38
46
27
80
0
10
24
6
52
50
94
88
91
94
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.02
0.03
0.04
0.04
0.03
0.02
0.01
0.01
0.02
0.03
0.02
0.02
0.02
0.01
0.03
0.05
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
62
67
74
80
82
82
83
84
83
82
83
85
87
89
92
97
97
97
95
89
81
75
73

Pressure (mb)

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

Ozone (du)

343
348
349
347
346
345
345
344
344
344
344
345
345
346
346
346
347
348
349
350
350
349
348
349

Thursday 21

Waning Gibbous 97%

20:17

08:17

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

Sun - Rise: 06:58, Set: 19:14, Transit: 13:07. Moon - Rise: 20:17, Set: 08:17. Civil Dark: 19:43 - 06:29. Nautical Dark: 20:17 - 05:55. Astro Dark: 20:52 - 05:20

Total Clouds (% Sky Obscured)

100
100
100
99
100
81
98
70
97
79
45
52
57
65
65
60
76
100
100
63
63
63
63
63

Low Clouds (% Sky Obscured)

2
0
1
0
0
0
0
0
0
0
3
2
3
9
15
36
73
100
100
56
56
56
56
56

Medium Clouds (% Sky Obscured)

99
99
99
95
100
52
72
23
54
70
41
46
56
63
62
36
15
5
9
27
27
27
27
27

High Clouds (% Sky Obscured)

100
99
99
96
97
67
95
63
95
47
12
13
3
1
0
1
0
0
0
1
1
1
1
1

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

7
7
7
9
13
12
11
9
7
7
7
7
8
9
8
6
6
8
10
13
9
0
0
12

Precipitation Amount (mm)

0.21
0.31
0.26
0.18
0.14
0.1
0.06
0.04
0.03
0.03
0.03
0.03
0.03
0.03
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
82
90
96
98
99
100
100
100
100
100
100
98
98
97
100
100
97
90
76
67
62
64

Pressure (mb)

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

Ozone (du)

349
350
351
352
353
355
357
359
360
361
362
363
364
364
364
363
361
357
352
347
341
335
331
328

Friday 22

Waning Gibbous 92%

21:32

08:47

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

Sun - Rise: 06:56, Set: 19:16, Transit: 13:06. Moon - Rise: 21:32, Set: 08:47. Civil Dark: 19:45 - 06:27. Nautical Dark: 20:19 - 05:53. Astro Dark: 20:54 - 05:18

Total Clouds (% Sky Obscured)

63
98
98
98
98
98
98
100
100
100
100
100
100
96
96
96
96
96
96
93
93
93
93
93

Low Clouds (% Sky Obscured)

56
29
29
29
29
29
29
62
62
62
62
62
62
62
62
62
62
62
62
4
4
4
4
4

Medium Clouds (% Sky Obscured)

27
84
84
84
84
84
84
100
100
100
100
100
100
84
84
84
84
84
84
63
63
63
63
63

High Clouds (% Sky Obscured)

1
95
95
95
95
95
95
100
100
100
100
100
100
73
73
73
73
73
73
88
88
88
88
88

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

23
29
32
34
37
35
34
37
33
32
29
22
15
9
7
7
8
0
0
0
0
0
8
8

Precipitation Amount (mm)

0.26
0.49
0.49
0.4
0.38
0.41
0.46
0.52
0.59
0.73
0.73
0.43
0.12
0.02
0.01
0.01
0.01
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
74
79
85
91
95
97
98
98
100
100
100
100
97
96
94
95
93
90
83
78
71
66
62

Pressure (mb)

1011
1011
1012
1013
1014
1014
1015
1016
1017
1017
1018
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1019

Ozone (du)

327
327
328
331
334
335
337
339
342
346
350
353
356
358
361
363
365
367
370
372
374
376
378
380

Saturday 23

Waning Gibbous 85%

22:44

09:19

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

Sun - Rise: 06:54, Set: 19:17, Transit: 13:06. Moon - Rise: 22:44, Set: 09:19. Civil Dark: 19:46 - 06:25. Nautical Dark: 20:20 - 05:51. Astro Dark: 20:55 - 05:16

Total Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98

Low Clouds (% Sky Obscured)

4
84
84
84
84
84
84
0
0
0
0
0
0
1
1
1
1
1
1
20
20
20
20
20

Medium Clouds (% Sky Obscured)

63
96
96
96
96
96
96
100
100
100
100
100
100
100
100
100
100
100
100
91
91
91
91
91

High Clouds (% Sky Obscured)

88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
91
91
91
91

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
None
None
None
None
None

Precipitation Probability (%)

7
5
4
3
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
63
67
71
78
81
83
85
85
84
82
80
78
77
78
79
81
79
75
69
63
56
50
45

Pressure (mb)

1019
1019
1020
1021
1022
1022
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1026
1025
1024
1023
1023
1022
1021
1021

Ozone (du)

381
383
384
385
386
388
389
390
390
389
388
386
384
383
383
383
383
381
377
374
372
369
368
367

Sunday 24

Waning Gibbous 76%

23:54

09:55

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

Sun - Rise: 06:52, Set: 19:18, Transit: 13:06. Moon - Rise: 23:54, Set: 09:55. Civil Dark: 19:47 - 06:23. Nautical Dark: 20:21 - 05:49. Astro Dark: 20:57 - 05:14

Total Clouds (% Sky Obscured)

98
36
36
36
36
36
36
0
0
0
0
0
0
88
88
88
88
88
88
57
57
57
57
57

Low Clouds (% Sky Obscured)

20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

91
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
49
49
49
49
49

High Clouds (% Sky Obscured)

91
36
36
36
36
36
36
0
0
0
0
0
0
88
88
88
88
88
88
33
33
33
33
33

ISS Passover

Visibility (miles)

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

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
1
1
1
1
1
2
1
1
2
2
2
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.02
0.03
0.02
0.02
0.02
0.02
0.02
0.03
0.07

Wind Speed/Direction (mph)

6
6
6
5
4
5
5
6
6
6
6
7
7
7
7
7
9
11
14
16
17
18
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
40
43
51
58
61
61
62
62
62
61
60
60
60
61
62
61
58
52
48
47
47
50
55

Pressure (mb)

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

Ozone (du)

367
367
367
367
367
365
364
362
360
358
357
354
351
350
349
350
352
354
356
359
360
362
363
365

Monday 25

Waning Gibbous 66%

01:00

10:34

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

Sun - Rise: 06:50, Set: 19:19, Transit: 13:05. Moon - Rise: 01:00, Set: 10:34. Civil Dark: 19:48 - 06:21. Nautical Dark: 20:23 - 05:47. Astro Dark: 20:58 - 05:11

Total Clouds (% Sky Obscured)

57
100
100
100
100
100
100
98
98
98
98
98
98
99
99
99
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
34
34
34
34
34
34
77
77
77
77
77
77
20
20
20
20
20
20
100
100
100
100
100

Medium Clouds (% Sky Obscured)

49
98
98
98
98
98
98
46
46
46
46
46
46
81
81
81
81
81
81
100
100
100
100
100

High Clouds (% Sky Obscured)

33
98
98
98
98
98
98
97
97
97
97
97
97
99
99
99
99
99
99
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

6
8
8
7
6
5
3
3
3
3
3
5
5
7
9
12
14
13
12
10
9
7
6
5

Precipitation Amount (mm)

0.14
0.21
0.19
0.14
0.09
0.05
0.02
0.01
0.01
0.03
0.05
0.07
0.1
0.14
0.21
0.31
0.38
0.35
0.28
0.21
0.16
0.13
0.13
0.13

Wind Speed/Direction (mph)

16
14
11
7
7
6
7
8
6
1
4
3
1
4
2
3
3
4
4
4
5
6
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
65
67
67
68
70
71
72
74
79
83
82
80
79
81
86
93
95
94
89
81
73
65
60

Pressure (mb)

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

Ozone (du)

367
370
372
376
379
381
384
385
385
384
384
385
387
390
392
394
396
398
398
399
400
400
400
401

Forecast for Ochoco National Forest, Post, OR 97752, USA (44.30,-120.14)

Generated: 19/03/19 16:47:36. Forecast: 19/03/19 to 25/03/19. Timezone: UTC-7.00