Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 15%

09:04

23:14

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

Sun - Rise: 05:46, Set: 18:57, Transit: 12:22. Moon - Rise: 09:04, Set: 23:14. Civil Dark: 19:22 - 05:21. Nautical Dark: 19:53 - 04:50. Astro Dark: 20:24 - 04:19

Total Clouds (% Sky Obscured)

36
29
28
19
100
100
100
98
74
100
91
100
96
100
100
100
91
96
68
40
0
7
20
9

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)

20
9
7
4
0
0
0
0
0
0
0
0
0
0
3
8
35
44
68
31
0
7
20
8

High Clouds (% Sky Obscured)

0
0
8
19
100
100
100
98
74
100
91
100
96
100
100
100
88
90
40
19
0
0
3
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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)

11
12
13
11
8
8
7
5
3
1
2
2
3
4
5
5
6
5
5
6
7
7
9
11

Chance of Frost

Temperature (°C)

32
32
31
29
27
26
24
23
22
22
21
20
19
18
18
19
22
24
27
28
30
31
32
33

Feels Like (°C)

31
29
29
25
22
20
21
20
20
19
19
18
17
16
15
16
19
21
24
25
26
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

9
8
9
9
10
18
24
25
24
24
24
24
24
24
24
24
24
23
21
19
15
13
12
11

Pressure (mb)

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

Ozone (du)

319
321
321
321
323
323
321
318
317
316
317
316
320
323
324
328
329
326
325
324
325
326
322
320

Tuesday 21

Waxing Crescent 27%

10:12

00:16

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

Sun - Rise: 05:45, Set: 18:58, Transit: 12:22. Moon - Rise: 10:12, Set: 00:16. Civil Dark: 19:23 - 05:19. Nautical Dark: 19:54 - 04:49. Astro Dark: 20:25 - 04:17

Total Clouds (% Sky Obscured)

12
88
99
7
47
54
60
17
6
7
7
16
62
70
1
0
1
0
5
71
47
42
46
23

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

3
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)

8
88
99
6
47
52
58
13
4
6
6
14
62
70
1
0
1
0
4
71
42
42
44
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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)

13
13
13
13
10
10
7
4
3
2
2
1
3
4
2
1
1
1
2
3
5
7
10
13

Chance of Frost

Temperature (°C)

32
32
30
28
26
25
23
23
22
21
20
20
19
18
18
18
20
22
24
26
27
29
30
30

Feels Like (°C)

27
27
24
22
22
21
22
20
19
19
19
19
17
15
15
17
20
22
23
25
24
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

10
11
14
17
21
19
19
18
17
15
13
13
14
15
15
15
14
14
13
12
12
10
9
8

Pressure (mb)

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

Ozone (du)

318
318
319
320
322
324
324
322
321
320
319
318
317
316
317
317
315
313
314
314
313
313
312
311

Wednesday 22

Waxing Crescent 38%

11:22

01:08

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 Good
00 Good
01 Good
02 OK
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: 05:44, Set: 18:58, Transit: 12:22. Moon - Rise: 11:22, Set: 01:08. Civil Dark: 19:24 - 05:18. Nautical Dark: 19:54 - 04:48. Astro Dark: 20:26 - 04:16

Total Clouds (% Sky Obscured)

68
66
58
53
54
36
22
13
8
6
48
59
100
99
87
100
100
100
90
74
64
55
55
55

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
3
40
4
2
0
1
0
0
0
0
51
42
51
58
50
50
0
0
0
0
0
0

High Clouds (% Sky Obscured)

68
65
57
43
49
34
21
11
7
5
47
58
100
99
87
100
100
100
86
71
53
40
50
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
15
12
10
11
8
5
4
3
2
2
2
2
2
2
3
3
2
3
5
7
10
12

Chance of Frost

Temperature (°C)

30
29
28
26
24
23
22
21
20
19
19
19
18
17
16
17
19
22
23
25
26
28
29
29

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

8
9
10
16
19
17
17
17
17
18
19
20
22
22
22
21
21
20
18
16
13
10
8
7

Pressure (mb)

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

Ozone (du)

308
308
308
309
308
308
308
309
310
309
308
309
309
309
310
311
313
313
314
312
315
318
322
327

Thursday 23

First Quarter 50%

12:30

01:51

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

Sun - Rise: 05:43, Set: 18:59, Transit: 12:21. Moon - Rise: 12:30, Set: 01:51. Civil Dark: 19:25 - 05:17. Nautical Dark: 19:55 - 04:47. Astro Dark: 20:27 - 04:15

Total Clouds (% Sky Obscured)

60
55
15
21
24
24
27
30
39
41
28
16
3
34
65
96
91
87
83
62
42
21
47
70

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
1
2
3
3
4
0
0
0
0
0
0
0
9
15
15
10
11
6
7
4
6
4
5

High Clouds (% Sky Obscured)

55
42
6
8
16
21
27
30
37
41
28
16
3
33
62
91
80
70
59
41
23
6
37
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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)

13
13
12
10
9
7
5
4
2
1
1
2
3
3
4
5
5
5
5
6
8
11
14
15

Chance of Frost

Temperature (°C)

29
29
28
26
25
24
23
22
21
20
20
19
18
17
18
19
20
22
24
26
28
29
30
30

Feels Like (°C)

23
23
22
22
20
20
20
20
20
18
20
18
17
16
16
15
18
21
23
24
25
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

8
8
9
10
12
14
15
16
17
18
19
19
19
20
21
22
23
22
19
16
13
10
9
9

Pressure (mb)

1007
1007
1007
1008
1009
1009
1010
1010
1010
1010
1009
1009
1009
1010
1010
1010
1011
1010
1010
1009
1008
1007
1006
1005

Ozone (du)

329
328
326
323
322
323
322
323
322
321
319
318
317
316
315
316
315
314
313
312
313
314
315
314

Friday 24

Waxing Gibbous 61%

13:35

02:27

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
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: 05:42, Set: 19:00, Transit: 12:21. Moon - Rise: 13:35, Set: 02:27. Civil Dark: 19:25 - 05:16. Nautical Dark: 19:56 - 04:45. Astro Dark: 20:28 - 04:13

Total Clouds (% Sky Obscured)

95
95
91
91
95
100
100
78
56
33
40
47
54
53
52
51
67
84
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)

7
7
6
2
25
47
62
39
22
6
16
28
39
37
35
36
41
48
56
58
60
61
71
82

High Clouds (% Sky Obscured)

95
95
91
91
95
100
100
76
52
29
25
21
17
18
19
20
46
72
98
99
99
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
15
13
11
8
5
4
3
4
6
6
5
5
6
6
6
7
10
13
13
14
15
17

Chance of Frost

Temperature (°C)

30
29
28
27
25
24
23
22
21
20
19
18
18
17
18
19
20
22
24
26
26
27
28
28

Feels Like (°C)

24
23
22
21
20
21
21
19
17
15
16
15
14
15
15
16
17
17
17
17
22
21
20
21

Dew Point (°C)

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

Relative Humidity (%)

9
8
9
12
13
16
15
15
15
17
19
21
22
23
22
22
22
18
15
12
12
12
12
14

Pressure (mb)

1005
1004
1005
1006
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1010
1010
1009
1009
1009
1008
1007
1006
1005

Ozone (du)

313
312
311
311
310
310
309
308
308
308
307
306
306
306
306
306
306
308
309
311
312
313
314
314

Saturday 25

Waxing Gibbous 72%

14:36

02:58

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

Sun - Rise: 05:41, Set: 19:01, Transit: 12:21. Moon - Rise: 14:36, Set: 02:58. Civil Dark: 19:26 - 05:15. Nautical Dark: 19:57 - 04:44. Astro Dark: 20:29 - 04:12

Total Clouds (% Sky Obscured)

100
99
97
85
79
49
43
45
82
93
87
80
62
56
55
48
39
34
30
35
35
35
31
25

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
2
8
17
46
51
56
61
53
46
38
39
34
30
35
35
35
26
13

Medium Clouds (% Sky Obscured)

94
68
42
16
22
28
34
25
15
5
4
2
0
0
0
11
16
14
11
7
3
0
0
0

High Clouds (% Sky Obscured)

100
99
97
85
79
49
43
45
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
5
7
8
9
9
7
10
12
10
12
9
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)

18
19
17
15
14
12
11
9
9
8
7
7
8
9
8
6
6
7
8
9
10
12
14
13

Chance of Frost

Temperature (°C)

28
28
26
24
23
22
21
19
19
18
17
17
16
15
15
15
16
17
18
20
21
22
24
24

Feels Like (°C)

21
22
21
19
19
18
17
17
14
15
16
15
15
14
13
14
14
15
15
15
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

15
17
19
21
24
26
27
29
32
34
37
41
43
48
49
51
52
47
43
38
33
28
23
21

Pressure (mb)

1005
1004
1005
1006
1006
1007
1008
1008
1008
1008
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1010
1010
1009
1008

Ozone (du)

314
314
314
314
314
314
314
315
315
315
315
317
318
320
321
323
324
325
325
326
326
327
327
326

Sunday 26

Waxing Gibbous 81%

15:36

03:25

16 OK
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

Sun - Rise: 05:40, Set: 19:01, Transit: 12:21. Moon - Rise: 15:36, Set: 03:25. Civil Dark: 19:27 - 05:14. Nautical Dark: 19:58 - 04:43. Astro Dark: 20:30 - 04:11

Total Clouds (% Sky Obscured)

16
9
4
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

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
19
18
18
18
18
15
14
14
14
13
13
14
15
16
18
19

Dew Point (°C)

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

Relative Humidity (%)

18
16
17
18
18
19
21
22
24
24
25
27
27
28
27
27
26
23
20

Pressure (mb)

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

Ozone (du)

325
324
323
323
322
319
317
315
313
311
309
308
307
306
305
304
304
303
302

Forecast for Arizona Trailer Court, Pima, United States of America (32.22,-110.97)

Generated: 20/04/26 16:51:01. Forecast: 20/04/26 to 26/04/26. Timezone: UTC-7.00