Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 25

Waxing Gibbous 89%

16:33

04:12

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
08 Bad

Sun - Rise: 05:22, Set: 20:32, Transit: 12:57. Moon - Rise: 16:33, Set: 04:12. Civil Dark: 21:06 - 04:47. Nautical Dark: 21:52 - 04:02. Astro Dark: 22:46 - 03:06

Total Clouds (% Sky Obscured)

97
88
90
98
100
99
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
0
0
13
1
2
36
6
20
32
48
30
34
91
100
99
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

51
44
59
25
54
1
34
68
94
70
98
93
98
100
100
99
99
98
99
100
98
100
100
98

High Clouds (% Sky Obscured)

95
81
82
98
100
99
100
99
98
98
100
100
100
100
99
99
98
97
92
88
71
41
68
53

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

19
0
15
7
9
15
27
41
41
36
41
43
41
42
51
50
44
37
29
24
23
18
11
8

Precipitation Amount (mm)

0.12
0
0.4
0.07
0.15
0.58
1.97
2.71
1.49
0.81
1.2
0.82
0.6
0.75
1.19
1.08
0.76
0.51
0.33
0.26
0.26
0.19
0.1
0.06

Wind Speed/Direction (mph)

1
3
5
8
9
10
10
12
14
13
12
9
10
8
10
10
10
10
9
8
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
86
81
76
71
72
75
77
77
76
81
83
86
87
83
80
78
75
73
69
67
66
66
65

Pressure (mb)

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

Ozone (du)

319
319
319
319
318
318
320
323
324
323
320
319
320
323
326
328
330
332
334
335
337
337
337
336

Saturday 26

Waxing Gibbous 94%

17:38

04:41

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

Sun - Rise: 05:21, Set: 20:32, Transit: 12:57. Moon - Rise: 17:38, Set: 04:41. Civil Dark: 21:08 - 04:46. Nautical Dark: 21:53 - 04:01. Astro Dark: 22:48 - 03:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
77
47
29
15
18
20
10
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
100
100
90
100
100
91
67
14
9
5
0
2
5
5
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
81
98
98
95
75
46
29
15
18
19
10
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

36
2
0
1
0
0
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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 (%)

6
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.04
0.03
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
7
8
9
10
11
12
14
15
15
14
12
11
9
9
8
8
7
7
6
6
7
8
9

Feels Like (°C)

4
4
6
7
10
11
12
14
15
15
14
12
11
8
7
6
6
6
5
5
5
6
7
8

Dew Point (°C)

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

Relative Humidity (%)

65
65
64
61
59
57
54
50
46
46
47
51
56
61
64
67
69
70
70
70
70
68
67
62

Pressure (mb)

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

Ozone (du)

335
333
333
334
336
337
336
334
332
330
329
328
327
327
326
325
325
324
323
322
320
319
319
318

Sunday 27

Waxing Gibbous 98%

18:42

05:12

09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
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 Good
06 Good
07 Good
08 Good

Sun - Rise: 05:21, Set: 20:33, Transit: 12:57. Moon - Rise: 18:42, Set: 05:12. Civil Dark: 21:09 - 04:45. Nautical Dark: 21:54 - 04:00. Astro Dark: 22:50 - 03:04

Total 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

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
0
0
0

Medium 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

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)

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
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
14
16
17
18
19
19
20
21
20
19
17
15
14
12
12
12
11
11
10
10
11
12
13

Feels Like (°C)

11
14
16
17
18
19
19
20
21
20
19
17
15
14
12
12
12
11
11
10
10
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

56
48
42
39
37
36
35
34
33
35
40
45
52
58
62
62
62
61
60
60
58
56
53
49

Pressure (mb)

1020
1020
1019
1018
1018
1017
1017
1016
1016
1016
1017
1017
1018
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

318
317
317
317
317
318
317
317
316
316
316
315
315
315
315
315
314
314
315
317
318
319
319
320

Monday 28

Waxing Gibbous 100%

19:44

05:46

09 Good
10 Good
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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 Good
06 Good
07 Good
08 Good

Sun - Rise: 05:20, Set: 20:34, Transit: 12:57. Moon - Rise: 19:44, Set: 05:46. Civil Dark: 21:10 - 04:45. Nautical Dark: 21:55 - 03:59. Astro Dark: 22:51 - 03:02

Total Clouds (% Sky Obscured)

0
0
59
59
59
59
59
59
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1

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
0
0
0

Medium 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

High Clouds (% Sky Obscured)

0
0
59
59
59
59
59
59
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1

ISS Passover

Visibility (miles)

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
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
18
20
20
21
21
21
21
23
22
20
17
15
13
11
10
10
9
8
9
10
12
14

Feels Like (°C)

15
17
18
20
20
21
21
21
21
23
22
20
17
15
13
11
10
10
9
8
9
10
12
14

Dew Point (°C)

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

Relative Humidity (%)

44
39
35
33
33
33
33
32
31
25
28
32
38
44
50
54
57
59
62
64
63
58
51
45

Pressure (mb)

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

Ozone (du)

319
318
318
318
319
319
318
317
316
316
316
317
319
322
324
324
323
322
322
321
320
320
320
319

Tuesday 29

Full Moon 99%

20:44

06:25

09 Good
10 Good
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 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK

Sun - Rise: 05:19, Set: 20:35, Transit: 12:58. Moon - Rise: 20:44, Set: 06:25. Civil Dark: 21:11 - 04:44. Nautical Dark: 21:57 - 03:58. Astro Dark: 22:53 - 03:01

Total Clouds (% Sky Obscured)

1
1
52
52
52
52
52
52
80
80
80
80
80
80
27
27
27
27
27
27
44
44
44
44

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
29
29
29
29
29
29
0
0
0
0
0
0
34
34
34
34

High Clouds (% Sky Obscured)

1
1
52
52
52
52
52
52
74
74
74
74
74
74
27
27
27
27
27
27
19
19
19
19

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
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)

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

Chance of Frost

Temperature (°C)

16
18
20
21
22
22
22
22
22
21
19
17
15
12
11
9
8
7
6
5
5
5
7
8

Feels Like (°C)

16
18
20
21
22
22
22
22
22
21
19
17
15
12
11
8
7
6
5
4
3
4
5
7

Dew Point (°C)

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

Relative Humidity (%)

38
32
28
25
24
23
23
22
22
23
25
29
33
38
42
46
52
57
62
67
67
60
51
42

Pressure (mb)

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

Ozone (du)

319
318
318
318
318
318
318
318
318
318
318
318
319
320
322
324
327
331
335
340
344
346
346
347

Wednesday 30

Waning Gibbous 97%

21:40

07:08

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

Sun - Rise: 05:19, Set: 20:36, Transit: 12:58. Moon - Rise: 21:40, Set: 07:08. Civil Dark: 21:12 - 04:43. Nautical Dark: 21:58 - 03:57. Astro Dark: 22:55 - 03:00

Total Clouds (% Sky Obscured)

44
44
73
73
73
73
73
73
2
2
2
2
2
2
92
92
92
92
92
92
96
96
96
96

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
0
0
0

Medium Clouds (% Sky Obscured)

34
34
47
47
47
47
47
47
2
2
2
2
2
2
27
27
27
27
27
27
77
77
77
77

High Clouds (% Sky Obscured)

19
19
67
67
67
67
67
67
1
1
1
1
1
1
91
91
91
91
91
91
93
93
93
93

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
16

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
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
11
13
15
16
16
17
17
18
17
16
14
12
10
9
8
8
8
7
7
7
7
7
8

Feels Like (°C)

8
11
13
15
16
16
17
17
18
17
16
14
12
9
8
7
7
7
7
6
6
6
7
8

Dew Point (°C)

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

Relative Humidity (%)

33
25
20
18
17
17
17
17
17
18
20
23
27
31
36
39
42
44
46
48
49
50
49
46

Pressure (mb)

1013
1012
1011
1011
1010
1009
1008
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1010

Ozone (du)

346
344
343
343
342
342
342
342
342
343
345
346
347
348
350
351
353
355
356
358
359
358
357
356

Thursday 31

Waning Gibbous 93%

22:31

07:56

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
08 Bad

Sun - Rise: 05:18, Set: 20:37, Transit: 12:58. Moon - Rise: 22:31, Set: 07:56. Civil Dark: 21:12 - 04:43. Nautical Dark: 21:59 - 03:56. Astro Dark: 22:56 - 02:58

Total Clouds (% Sky Obscured)

96
96
98
98
98
98
98
98
92
92
92
92
92
92
59
59
59
59
59
59
95
95
95
95

Low Clouds (% Sky Obscured)

0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6

Medium Clouds (% Sky Obscured)

77
77
70
70
70
70
70
70
91
91
91
91
91
91
0
0
0
0
0
0
2
2
2
2

High Clouds (% Sky Obscured)

93
93
96
96
96
96
96
96
46
46
46
46
46
46
59
59
59
59
59
59
95
95
95
95

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

17
16
14
12
9
0
0
6
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.06
0.12
0.14
0.08
0.02
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
11
13
14
15
16
16
17
17
17
15
13
11
8
6
5
5
4
3
3
3
4
6
8

Feels Like (°C)

9
11
13
14
15
16
16
17
17
17
15
13
11
6
5
4
3
4
3
3
3
4
6
7

Dew Point (°C)

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

Relative Humidity (%)

42
37
32
29
26
25
23
21
20
20
23
27
34
44
53
58
62
63
67
69
67
60
50
41

Pressure (mb)

1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1010
1011
1013
1014
1015
1015
1016
1017
1017
1018
1018
1018
1017

Ozone (du)

356
357
358
360
363
365
367
368
369
370
372
373
376
379
379
372
362
353
347
343
340
337
335
333

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

Generated: 25/05/18 09:41:15. Forecast: 25/05/18 to 31/05/18. Timezone: UTC-7.00