Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waxing Crescent 32%

10:03

23:50

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
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 05:26, Set: 19:18, Transit: 12:22. Moon - Rise: 10:03, Set: 23:50. Civil Dark: 19:45 - 04:59. Nautical Dark: 20:17 - 04:27. Astro Dark: 20:52 - 03:52

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
6

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
1
1
4
6

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.03
0.03
0
0
0
0
0
0
0
0.01
0
0

Wind Speed/Direction (mph)

12
12
11
10
9
9
9
8
8
8
8
8
7
7
7
8
9
11
12
13
13
13
12
10

Chance of Frost

Temperature (°C)

16
15
13
12
11
10
10
9
9
8
9
11
13
15
16
17
19
20
21
22
22
21
20
18

Feels Like (°C)

16
15
13
12
11
10
8
7
6
6
7
11
13
15
16
17
19
20
21
22
22
21
20
18

Dew Point (°C)

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

Relative Humidity (%)

27
30
31
32
37
40
43
46
48
49
47
41
38
34
31
27
25
22
19
17
17
18
20
23

Pressure (mb)

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

Ozone (du)

325
327
327
327
328
329
329
330
333
336
335
335
332
332
332
333
332
331
331
328
325
326
327
329

Monday 17

Waxing Crescent 42%

11:03

00:34

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
13 Good
14 OK
15 Bad
16 Bad
17 Bad
18 OK
19 OK

Sun - Rise: 05:26, Set: 19:19, Transit: 12:22. Moon - Rise: 11:03, Set: 00:34. Civil Dark: 19:46 - 04:59. Nautical Dark: 20:18 - 04:26. Astro Dark: 20:53 - 03:51

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
22
46
77
47
20
27

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
10
17
16
68
39
5
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
13
40
41
23
19
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
1
1
1
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
7
7
6
6
6
6
6
6
5
4
4
4
5
6
7
9
10
10
11
11
10
9

Chance of Frost

Temperature (°C)

16
15
14
13
12
11
11
10
10
9
11
13
16
18
19
20
22
23
24
25
25
24
23
21

Feels Like (°C)

16
15
14
13
12
11
11
10
8
8
11
13
16
18
19
20
22
23
24
25
25
24
23
21

Dew Point (°C)

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

Relative Humidity (%)

26
31
36
41
45
49
52
54
56
56
52
43
36
31
26
23
20
18
16
14
13
14
16
20

Pressure (mb)

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

Ozone (du)

330
330
328
324
323
324
324
325
324
323
323
322
321
321
320
320
320
323
327
328
324
324
323
321

Tuesday 18

Waxing Crescent 53%

12:05

01:13

20 Bad
21 Bad
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
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 05:25, Set: 19:20, Transit: 12:22. Moon - Rise: 12:05, Set: 01:13. Civil Dark: 19:47 - 04:58. Nautical Dark: 20:19 - 04:25. Astro Dark: 20:54 - 03:50

Total Clouds (% Sky Obscured)

66
65
10
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)

66
65
10
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
1
1
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
0.01
0.01
0
0

Wind Speed/Direction (mph)

8
7
7
6
7
7
7
7
7
7
7
6
6
7
9
10
12
13
14
15
15
16
15
13

Chance of Frost

Temperature (°C)

19
17
16
15
14
14
14
13
13
13
14
16
19
21
23
24
26
27
28
27
27
25
23
21

Feels Like (°C)

19
17
16
15
14
14
14
13
13
13
14
16
19
21
23
24
26
27
28
27
27
25
23
21

Dew Point (°C)

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

Relative Humidity (%)

25
30
33
36
38
38
39
40
41
40
37
31
26
22
19
17
15
13
12
12
13
14
16
19

Pressure (mb)

1008
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1008
1007
1007
1007
1006
1006
1006
1007

Ozone (du)

320
320
321
320
317
314
313
312
311
312
311
310
310
309
309
308
308
310
310
311
311
305
305
306

Wednesday 19

First Quarter 64%

13:08

01:49

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
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK

Sun - Rise: 05:25, Set: 19:20, Transit: 12:23. Moon - Rise: 13:08, Set: 01:49. Civil Dark: 19:47 - 04:58. Nautical Dark: 20:20 - 04:25. Astro Dark: 20:55 - 03:49

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
37
37
37
37
37
37
30
30
30

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
31
31
31
31
31
31
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
16
16
16
16
16
16
30
30
30

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)

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

Chance of Frost

Temperature (°C)

19
18
17
16
16
16
16
15
15
15
16
18
19
20
21
23
24
25
26
27
26
25
23
21

Feels Like (°C)

19
18
17
16
16
16
16
15
15
15
16
18
19
20
21
23
24
25
26
27
26
25
23
21

Dew Point (°C)

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

Relative Humidity (%)

23
26
29
31
30
31
32
32
33
34
30
26
24
22
20
18
16
14
13
12
12
15
16
20

Pressure (mb)

1007
1008
1009
1009
1008
1008
1007
1007
1008
1008
1008
1008
1008
1008
1008
1007
1006
1006
1005
1004
1004
1004
1004
1005

Ozone (du)

307
308
308
305
305
306
306
308
310
305
307
309
310
312
313
307
309
311
312
311
309
308
309
311

Thursday 20

Waxing Gibbous 61%

14:12

02:23

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
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 05:24, Set: 19:21, Transit: 12:23. Moon - Rise: 14:12, Set: 02:23. Civil Dark: 19:48 - 04:57. Nautical Dark: 20:20 - 04:24. Astro Dark: 20:56 - 03:49

Total Clouds (% Sky Obscured)

30
30
30
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)

30
30
30
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
10
10
9
9
10
11
10
8
8
9
11
13
14
16
13
14
15
16
16
16
15
13
10

Chance of Frost

Temperature (°C)

19
18
17
17
16
16
15
14
13
13
13
15
16
18
20
21
22
24
25
25
25
23
21
19

Feels Like (°C)

19
18
17
17
16
16
15
14
13
13
13
15
16
18
20
21
22
24
25
25
25
23
21
19

Dew Point (°C)

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

Relative Humidity (%)

23
25
26
27
28
30
32
33
36
36
35
30
25
21
18
18
16
14
13
12
12
13
14
16

Pressure (mb)

1006
1006
1006
1007
1007
1006
1006
1006
1006
1007
1008
1008
1009
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1009

Ozone (du)

313
313
312
317
317
316
315
316
315
315
316
316
317
318
320
320
320
319
319
318
318
317
318
319

Friday 21

Waxing Gibbous 75%

15:18

02:56

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
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 05:24, Set: 19:22, Transit: 12:23. Moon - Rise: 15:18, Set: 02:56. Civil Dark: 19:49 - 04:56. Nautical Dark: 20:21 - 04:23. Astro Dark: 20:57 - 03:48

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

Chance of Frost

Temperature (°C)

17
15
14
12
12
11
11
10
9
9
10
13
15
18
20
22
24
26
27
28
27
25
23
20

Feels Like (°C)

17
15
14
12
12
11
11
9
9
9
10
13
15
18
20
22
24
26
27
28
27
25
23
20

Dew Point (°C)

-8
-9
-10
-11
-12
-12
-13
-13
-12
-11
-11
-11
-11
-11
-11
-11
-10
-10
-10
-11
-11
-12
-14
-16

Relative Humidity (%)

17
18
19
19
19
18
18
19
21
22
21
18
16
13
11
10
9
9
8
7
7
8
8
8

Pressure (mb)

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

Ozone (du)

319
319
318
318
316
314
313
313
314
315
315
315
315
315
314
313
313
312
312
311
311
310
310
311

Saturday 22

Waxing Gibbous 85%

16:26

03:30

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
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 05:23, Set: 19:22, Transit: 12:23. Moon - Rise: 16:26, Set: 03:30. Civil Dark: 19:50 - 04:56. Nautical Dark: 20:22 - 04:23. Astro Dark: 20:57 - 03:47

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)

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

Chance of Frost

Temperature (°C)

18
16
15
14
13
12
12
12
11
11
13
15
17
20
22
24
26
28
29
30
29
28
25
21

Feels Like (°C)

18
16
15
14
13
12
12
12
11
11
13
15
17
20
22
24
26
28
29
30
29
28
25
21

Dew Point (°C)

-17
-17
-16
-15
-15
-14
-14
-15
-15
-16
-16
-17
-16
-14
-12
-10
-8
-8
-8
-8
-9
-10
-12
-15

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

311
313
315
317
317
317
317
318
319
320
319
318
317
318
319
319
319
318
317
318
318
319
319
319

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

Generated: 16/05/21 20:32:27. Forecast: 16/05/21 to 22/05/21. Timezone: UTC-7.00