Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waning Gibbous 64%

01:43

11:01

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

Sun - Rise: 05:26, Set: 20:27, Transit: 12:57. Moon - Rise: 01:43, Set: 11:01. Civil Dark: 21:01 - 04:51. Nautical Dark: 21:45 - 04:07. Astro Dark: 22:37 - 03:14

Total Clouds (% Sky Obscured)

0
59
56
37
49
48
47
82
22
17
9
5
16
63
63
2
11
9
2
0
0
0
0
36

Low Clouds (% Sky Obscured)

0
33
5
1
7
29
5
39
15
10
5
0
6
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
33
55
37
45
24
45
70
15
13
8
5
11
63
63
2
11
9
2
0
0
0
0
36

High Clouds (% Sky Obscured)

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

Precipitation Amount (mm)

0
0
0
0
0
0.03
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0.02
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
7
9
10
11
11
10
9
9
7
5
4
3
3
2
1
1
0
-0
-0
1
3
5
7

Feels Like (°C)

5
7
8
10
11
11
8
7
7
5
3
1
-0
-0
-0
-1
-1
-2
-2
-0
1
3
5
7

Dew Point (°C)

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

Relative Humidity (%)

47
42
37
34
31
32
36
40
41
46
54
62
74
77
77
79
81
82
84
85
81
73
62
51

Pressure (mb)

1021
1020
1019
1018
1017
1017
1016
1016
1016
1017
1018
1019
1020
1020
1019
1019
1019
1020
1021
1021
1021
1021
1020
1019

Ozone (du)

393
394
392
392
392
390
395
394
394
393
392
391
390
389
388
386
384
383
393
395
395
394
394
391

Saturday 21

Waning Gibbous 52%

02:15

11:01

11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 OK
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 OK

Sun - Rise: 05:25, Set: 20:28, Transit: 12:57. Moon - Rise: 02:15, Set: 11:01. Civil Dark: 21:02 - 04:50. Nautical Dark: 21:46 - 04:06. Astro Dark: 22:39 - 03:13

Total Clouds (% Sky Obscured)

39
42
56
90
93
41
31
65
52
55
20
2
0
0
0
0
0
0
0
0
0
0
0
38

Low Clouds (% Sky Obscured)

5
0
8
69
10
8
9
8
16
1
0
0
0
0
0
0
0
0
0
0
0
0
0
15

Medium Clouds (% Sky Obscured)

39
42
52
90
92
36
27
63
50
55
20
2
0
0
0
0
0
0
0
0
0
0
0
21

High Clouds (% Sky Obscured)

0
0
0
2
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.18
0.21
0.21
0.21
0.15
0.1
0.04
0.03
0.04
0.05
0.03
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
11
12
12
12
12
11
10
9
8
7
6
5
4
4
3
2
2
2
2
3
5
6
8

Feels Like (°C)

9
11
12
12
12
12
11
10
8
6
5
4
3
2
2
1
1
0
-0
0
2
3
5
7

Dew Point (°C)

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

Relative Humidity (%)

42
37
33
32
33
36
39
41
46
51
58
65
69
73
76
79
81
82
82
81
75
68
59
50

Pressure (mb)

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

Ozone (du)

390
387
384
382
378
375
376
375
373
372
371
371
367
368
369
368
367
364
361
360
358
357
355
353

Sunday 22

Third Quarter 41%

02:41

12:18

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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

Sun - Rise: 05:24, Set: 20:29, Transit: 12:57. Moon - Rise: 02:41, Set: 12:18. Civil Dark: 21:03 - 04:50. Nautical Dark: 21:48 - 04:05. Astro Dark: 22:41 - 03:11

Total Clouds (% Sky Obscured)

51
68
81
57
51
63
28
94
99
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

9
15
18
6
5
1
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

36
38
48
45
34
37
1
7
3
0
3
67
66
66
66
66
66
66
98
98
98
98
98
98

High Clouds (% Sky Obscured)

23
52
59
18
24
31
28
94
99
100
100
100
100
100
100
100
100
100
28
28
28
28
28
28

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
38
34
31
28
28
30
33
37
42
46
51
55
58
60
62
63
64
66
66
63
58
51
44

Pressure (mb)

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

Ozone (du)

366
366
364
362
361
358
352
349
347
344
344
344
343
343
342
342
341
339
340
339
339
339
339
339

Monday 23

Waning Crescent 30%

03:03

13:31

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 Good
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 05:23, Set: 20:30, Transit: 12:57. Moon - Rise: 03:03, Set: 13:31. Civil Dark: 21:04 - 04:49. Nautical Dark: 21:49 - 04:04. Astro Dark: 22:43 - 03:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
96
96
96
96
96
96
2
2
2
2
2
2

Low Clouds (% Sky Obscured)

96
96
96
96
96
96
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

41
41
41
41
41
41
19
19
19
19
19
19
2
2
2
2
2
2
2
2
2
2
2
2

High Clouds (% Sky Obscured)

13
13
13
13
13
13
100
100
100
100
100
100
96
96
96
96
96
96
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
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)

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

Chance of Frost

Temperature (°C)

12
13
15
17
18
17
16
15
14
12
10
9
8
7
6
5
4
3
3
3
5
7
9
11

Feels Like (°C)

12
13
15
17
18
17
16
15
14
12
9
8
7
6
5
4
3
2
3
3
5
6
8
11

Dew Point (°C)

-2
-1
-1
-1
-1
-1
-1
-1
1
1
1
1
1
1
2
2
1
1
1
0
1
-0
-3
-6

Relative Humidity (%)

38
36
33
30
28
29
31
33
41
49
55
57
63
67
72
77
81
84
85
81
72
59
44
31

Pressure (mb)

1019
1018
1018
1017
1016
1016
1016
1014
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1017
1016
1015

Ozone (du)

343
342
341
340
340
339
341
340
338
337
337
336
337
337
335
332
330
328
326
326
325
325
324
324

Tuesday 24

Waning Crescent 21%

03:23

14:41

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 OK
06 OK
07 OK
08 OK
09 OK
10 OK

Sun - Rise: 05:23, Set: 20:31, Transit: 12:57. Moon - Rise: 03:23, Set: 14:41. Civil Dark: 21:05 - 04:48. Nautical Dark: 21:50 - 04:03. Astro Dark: 22:45 - 03:08

Total Clouds (% Sky Obscured)

96
96
96
96
96
96
67
67
67
67
67
67
98
98
98
98
98
98
38
38
38
38
38
38

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
12
12
12
12
12
12
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

96
96
96
96
96
96
63
63
63
63
63
63
98
98
98
98
98
98
38
38
38
38
38
38

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
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)

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

Chance of Frost

Temperature (°C)

13
14
15
17
18
17
17
15
14
12
11
9
6
5
4
4
3
2
2
4
6
8
10
13

Feels Like (°C)

13
14
15
17
18
17
17
15
14
12
11
8
5
5
4
4
3
2
2
4
6
8
10
13

Dew Point (°C)

-8
-9
-9
-9
-8
-8
-7
-7
-5
-4
-4
-4
-7
-7
-7
-8
-8
-8
-8
-7
-7
-6
-6
-6

Relative Humidity (%)

23
19
17
17
17
17
19
21
26
32
35
39
39
41
42
42
44
46
48
44
40
36
32
27

Pressure (mb)

1015
1014
1014
1014
1013
1013
1013
1013
1014
1015
1015
1016
1017
1018
1018
1019
1019
1019
1020
1020
1019
1019
1018
1017

Ozone (du)

323
322
321
320
319
317
315
314
312
312
311
310
311
310
309
308
307
305
305
305
305
306
307
309

Wednesday 25

Waning Crescent 13%

03:42

15:49

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
09 Bad
10 Bad

Sun - Rise: 05:22, Set: 20:32, Transit: 12:57. Moon - Rise: 03:42, Set: 15:49. Civil Dark: 21:07 - 04:47. Nautical Dark: 21:52 - 04:02. Astro Dark: 22:46 - 03:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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
39
39
39
39
39
39
10
10
10
10
10
10
45
45
45
45
45
45

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
18
20
22
23
22
21
19
18
16
13
11
10
9
9
8
7
7
8
10
11
14
16

Feels Like (°C)

15
16
18
20
22
23
22
21
19
18
16
13
11
10
9
9
8
7
7
8
10
11
14
16

Dew Point (°C)

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

Relative Humidity (%)

24
20
17
15
13
13
14
16
20
24
28
34
40
44
46
48
50
52
53
49
43
40
34
29

Pressure (mb)

1016
1015
1014
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1015
1015
1015
1015
1016
1016
1015
1015
1014
1014
1012

Ozone (du)

310
311
310
311
312
314
315
316
316
317
319
323
325
325
325
325
326
328
330
332
335
337
338
339

Thursday 26

Waning Crescent 7%

04:02

16:56

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
09 Bad
10 Bad

Sun - Rise: 05:21, Set: 20:33, Transit: 12:57. Moon - Rise: 04:02, Set: 16:56. 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
100
100
100
100
100
100
100
100
100
100
100
81
81
81
81
81
81

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
34
34
34
34
34
34
78
78
78
78
78
78

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
100
100
100
100
100
100
100
100
100
100
100
100
37
37
37
37
37
37

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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 (%)

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

Precipitation Amount (mm)

0.02
0.1
0.28
0.41
0.29
0.11
0.04
0.05
0.09
0.13
0.12
0.09
0.08
0.1
0.14
0.15
0.1
0.04
0.02
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
20
22
23
24
24
23
21
20
18
16
14
13
12
11
10
9
9
9
10
11
13
15

Feels Like (°C)

18
19
20
22
23
24
24
23
21
20
18
16
14
13
12
11
10
9
9
9
10
11
13
15

Dew Point (°C)

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

Relative Humidity (%)

26
24
24
22
21
20
21
22
24
26
30
35
40
45
48
51
52
53
52
49
45
42
39
36

Pressure (mb)

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

Ozone (du)

340
343
345
348
350
352
355
357
359
360
362
364
364
362
360
358
358
359
361
363
366
367
367
366

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

Generated: 20/05/22 11:19:18. Forecast: 20/05/22 to 26/05/22. Timezone: UTC-7.00