Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waning Gibbous 95%

20:34

07:38

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
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 05:49, Set: 18:59, Transit: 12:24. Moon - Rise: 20:34, Set: 07:38. Civil Dark: 19:24 - 05:24. Nautical Dark: 19:54 - 04:54. Astro Dark: 20:26 - 04:22

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

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)

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

Chance of Frost

Temperature (°C)

26
26
25
24
22
21
18
17
15
14
13
13
12
11
10
9
9
10
11
13
15
17
19
21

Feels Like (°C)

26
26
25
24
22
21
18
17
15
14
13
13
12
11
7
7
7
8
11
13
15
17
19
21

Dew Point (°C)

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

Relative Humidity (%)

14
14
15
17
19
22
28
34
40
45
49
52
55
58
65
68
67
60
49
40
33
27
23
20

Pressure (mb)

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

Ozone (du)

314
314
315
316
317
316
315
314
314
314
314
315
315
315
315
315
315
314
313
313
313
314
314
314

Sunday 21

Waning Gibbous 89%

21:37

08:21

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
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 05:48, Set: 19:00, Transit: 12:24. Moon - Rise: 21:37, Set: 08:21. Civil Dark: 19:25 - 05:23. Nautical Dark: 19:55 - 04:52. Astro Dark: 20:27 - 04:21

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
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)

15
16
16
16
15
14
11
9
8
8
7
7
7
7
7
6
6
6
6
6
7
7
7
8

Chance of Frost

Temperature (°C)

22
23
24
23
22
19
17
15
14
12
11
10
9
8
7
6
6
7
10
12
14
16
17
19

Feels Like (°C)

22
23
24
23
22
19
17
15
14
12
11
8
7
6
5
4
4
5
8
12
14
16
17
19

Dew Point (°C)

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

Relative Humidity (%)

19
18
18
19
22
26
31
37
42
47
52
57
62
66
71
75
76
70
60
50
43
36
31
26

Pressure (mb)

1012
1011
1010
1009
1009
1009
1010
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

314
314
314
314
314
312
311
310
311
313
314
315
315
316
320
324
328
331
334
336
338
341
342
340

Monday 22

Waning Gibbous 82%

22:38

09:08

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
09 Good
10 Good
11 OK
12 OK

Sun - Rise: 05:47, Set: 19:00, Transit: 12:24. Moon - Rise: 22:38, Set: 09:08. Civil Dark: 19:26 - 05:22. Nautical Dark: 19:56 - 04:51. Astro Dark: 20:28 - 04:20

Total Clouds (% Sky Obscured)

0
0
1
3
5
6
5
1
2
2
2
1
1
0
0
0
0
0
0
0
5
6
20
20

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
1
2
5
5
5
1
2
2
2
1
1
0
0
0
0
0
0
0
5
5
18
18

High Clouds (% Sky Obscured)

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

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
1
1

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
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
22
21
20
18
16
14
13
12
11
11
10
10
9
8
8
9
11
13
15
16
18
19

Feels Like (°C)

20
21
22
21
20
18
16
14
13
12
11
11
9
9
8
7
6
8
11
13
15
16
18
19

Dew Point (°C)

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

Relative Humidity (%)

22
20
18
18
19
22
26
32
36
41
45
49
51
53
57
61
62
58
51
44
39
34
30
27

Pressure (mb)

1011
1010
1010
1009
1009
1009
1010
1010
1011
1012
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

337
335
336
338
341
344
349
352
352
351
351
353
355
357
356
353
351
347
344
342
342
345
346
347

Tuesday 23

Waning Gibbous 73%

23:34

09:58

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

Sun - Rise: 05:46, Set: 19:01, Transit: 12:24. Moon - Rise: 23:34, Set: 09:58. Civil Dark: 19:27 - 05:20. Nautical Dark: 19:57 - 04:50. Astro Dark: 20:28 - 04:18

Total Clouds (% Sky Obscured)

20
20
20
20
21
21
21
21
21
21
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)

18
18
18
18
17
17
17
17
17
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
2
13
13
13
13
13
13
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
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
22
22
21
20
18
16
14
13
12
12
11
11
11
10
10
11
13
16
18
20
22
23

Feels Like (°C)

20
21
22
22
21
20
18
16
14
13
12
12
11
11
11
10
10
11
13
16
18
20
22
23

Dew Point (°C)

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

Relative Humidity (%)

24
22
20
20
21
24
28
31
36
40
45
43
46
48
51
53
53
48
41
34
30
27
24
22

Pressure (mb)

1011
1011
1010
1010
1010
1010
1010
1011
1012
1012
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

348
348
346
344
342
341
341
340
340
339
339
339
338
338
338
338
337
335
332
330
328
326
324
320

Wednesday 24

Waning Gibbous 64%

00:26

10:50

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
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 05:45, Set: 19:02, Transit: 12:24. Moon - Rise: 00:26, Set: 10:50. Civil Dark: 19:27 - 05:19. Nautical Dark: 19:58 - 04:49. Astro Dark: 20:29 - 04:17

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
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)

9
10
11
11
11
9
8
6
5
2
1
1
2
3
3
3
3
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

24
25
26
27
26
24
20
18
16
15
13
13
12
12
12
11
11
13
15
19
21
23
24
26

Feels Like (°C)

24
25
26
27
26
24
20
18
16
15
13
13
12
12
12
11
11
13
15
19
21
23
24
26

Dew Point (°C)

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

Relative Humidity (%)

20
19
17
16
17
19
22
25
30
35
39
41
41
41
42
44
43
39
33
27
24
22
20
18

Pressure (mb)

1011
1010
1010
1009
1009
1009
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1013
1013

Ozone (du)

317
314
310
306
304
301
300
299
298
298
297
297
297
297
297
296
296
296
296
296
296
296
297
298

Thursday 25

Waning Gibbous 54%

01:13

11:43

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
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 05:44, Set: 19:02, Transit: 12:24. Moon - Rise: 01:13, Set: 11:43. Civil Dark: 19:28 - 05:18. Nautical Dark: 19:59 - 04:48. Astro Dark: 20:30 - 04:16

Total Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

27
28
29
29
28
26
23
20
19
17
16
15
15
14
14
13
13
15
17
20
22
24
26
28

Feels Like (°C)

27
28
29
29
28
26
23
20
19
17
16
15
15
14
14
13
13
15
17
20
22
24
26
28

Dew Point (°C)

-0
-0
-0
-0
-1
-1
-1
-1
-0
-0
0
1
1
1
1
1
1
0
-0
-0
-0
0
0
1

Relative Humidity (%)

18
16
15
15
15
17
21
25
28
31
34
37
39
40
42
43
42
37
31
26
23
20
18
17

Pressure (mb)

1012
1011
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1012
1011

Ozone (du)

299
300
301
301
301
301
299
298
297
295
294
294
294
295
295
294
294
295
295
295
294
294
293
293

Friday 26

Third Quarter 44%

01:54

12:37

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
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 05:43, Set: 19:03, Transit: 12:23. Moon - Rise: 01:54, Set: 12:37. Civil Dark: 19:29 - 05:17. Nautical Dark: 19:59 - 04:46. Astro Dark: 20:31 - 04:14

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
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)

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

Chance of Frost

Temperature (°C)

29
30
31
30
29
26
23
21
20
18
17
16
15
15
14
13
13
14
17
19
21
23
25
26

Feels Like (°C)

29
30
31
30
29
26
23
21
20
18
17
16
15
15
14
13
13
14
17
19
21
23
25
26

Dew Point (°C)

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

Relative Humidity (%)

16
15
15
15
16
18
22
25
26
27
27
28
30
31
32
34
34
31
27
23
20
18
16
15

Pressure (mb)

1010
1010
1009
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

292
291
291
291
291
291
291
290
290
290
290
290
291
291
292
292
292
293
292
292
293
293
294
294

Forecast for Sells, Pima County, US (31.96,-111.60)

Generated: 20/04/19 13:16:13. Forecast: 20/04/19 to 26/04/19. Timezone: UTC-7.00