Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 17%

08:01

22:04

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

Sun - Rise: 05:47, Set: 18:56, Transit: 12:22. Moon - Rise: 08:01, Set: 22:04. Civil Dark: 19:22 - 05:22. Nautical Dark: 19:52 - 04:51. Astro Dark: 20:23 - 04:20

Total Clouds (% Sky Obscured)

39
53
63
100
90
87
60
33
19
22
16
32
55
22
0
0
0
2
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
51
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
45
63
100
54
84
31
33
15
15
15
23
24
21
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

39
53
58
56
69
50
30
6
4
5
1
15
40
4
0
0
0
2
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
6
3
16
4
2
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
16
15
6
7
2
4
4
3
2
2
3
3
4
4
5
5
6
5
3
3
2
3
4

Chance of Frost

Temperature (°C)

31
30
29
28
26
25
24
24
23
23
22
21
20
20
19
20
23
25
27
28
30
31
31
32

Feels Like (°C)

26
26
26
25
21
24
22
22
22
23
22
20
20
18
19
19
22
23
26
27
30
31
31
31

Dew Point (°C)

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

Relative Humidity (%)

12
12
13
16
20
24
22
22
20
20
21
22
24
26
27
27
27
26
21
17
15
13
12
10

Pressure (mb)

1007
1007
1008
1008
1010
1010
1011
1011
1012
1012
1012
1012
1012
1013
1013
1014
1015
1015
1014
1014
1013
1012
1011
1010

Ozone (du)

322
321
324
325
326
326
327
325
326
328
328
329
330
333
333
335
335
334
334
333
331
327
325
322

Monday 20

Waxing Crescent 15%

09:04

23:14

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

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)

0
1
2
67
100
100
100
94
100
81
100
100
100
100
100
100
75
100
88
93
7
6
12
35

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
4
0
15
45
90
4
6
12
21

High Clouds (% Sky Obscured)

0
1
2
67
100
100
100
94
100
78
100
100
100
100
100
100
67
100
82
87
6
0
0
22

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
30
28
24
22
21
21
21
21
20
20
19
17
16
16
16
19
21
24
25
26
28
27
27

Dew Point (°C)

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

Relative Humidity (%)

9
9
9
9
10
19
25
26
25
25
25
25
25
24
25
24
24
23
21
18
15
13
12
11

Pressure (mb)

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

Ozone (du)

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

Tuesday 21

Waxing Crescent 27%

10:12

00:16

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

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)

89
88
95
100
75
46
42
26
87
13
11
0
2
0
0
0
0
11
35
42
53
59
73
85

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)

22
20
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13

High Clouds (% Sky Obscured)

80
75
91
100
72
41
41
24
87
13
11
0
2
0
0
0
0
5
15
37
39
46
70
83

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)

12
14
14
13
12
10
7
5
4
3
2
1
2
1
1
1
1
1
2
3
5
7
10
13

Chance of Frost

Temperature (°C)

32
31
30
28
27
25
24
23
23
22
21
20
20
19
18
19
21
23
25
27
28
29
31
30

Feels Like (°C)

27
25
24
22
22
22
23
22
21
18
20
19
19
18
18
18
20
22
23
24
24
25
25
24

Dew Point (°C)

-2
-2
1
1
2
-1
-2
-3
-5
-9
-10
-10
-10
-10
-10
-11
-9
-8
-6
-6
-6
-6
-7
-8

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

314
313
312
312
313
314
315
315
315
315
316
316
315
313
312
311
311
311
310
309
308
307
306
304

Wednesday 22

Waxing Crescent 38%

11:22

01:08

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
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

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)

91
98
100
100
89
62
63
44
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5

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
7
5
6
6
6
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

91
98
100
100
88
62
61
39
20
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
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
12
10
8
8
7
6
4
3
2
2
2
2
2
2
2
3
4
6
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
21
20
20
19
21
18
18
17
16
17
16
16
17
16
19
19
21
23
24
24
25
24

Dew Point (°C)

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

Relative Humidity (%)

8
8
9
12
19
18
17
18
18
18
17
18
18
18
19
18
18
17
17
16
14
12
10
9

Pressure (mb)

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

Ozone (du)

303
302
302
303
305
305
305
306
307
306
307
308
308
309
309
308
309
309
309
311
313
315
316
318

Thursday 23

First Quarter 50%

12:30

01:51

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

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)

5
36
60
90
95
100
100
100
100
100
68
37
5
4
2
0
11
23
34
24
14
3
7
11

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
1
2

High Clouds (% Sky Obscured)

0
33
60
90
95
100
100
100
100
100
68
37
5
4
2
0
11
23
34
24
14
3
7
11

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
11
11
9
7
7
7
7
4
2
1
3
4
4
4
5
5
6
9
12
13
14
17
17

Chance of Frost

Temperature (°C)

30
29
28
27
26
25
24
23
22
22
21
20
19
18
19
20
22
24
26
28
29
30
31
31

Feels Like (°C)

24
24
23
23
22
22
21
20
20
19
19
19
18
17
18
19
19
21
21
21
26
26
25
24

Dew Point (°C)

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

Relative Humidity (%)

9
10
10
11
13
15
16
18
23
25
25
25
26
26
26
24
23
17
12
9
9
8
7
8

Pressure (mb)

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

Ozone (du)

316
313
313
312
313
314
313
313
313
315
315
315
313
312
313
313
314
314
314
314
313
312
311
310

Friday 24

Waxing Gibbous 61%

13:35

02:27

16 OK
17 Good
18 Good
19 Good
20 OK
21 Bad
22 Bad
23 Bad
00 OK
01 Good
02 OK
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
09 OK
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)

14
10
5
3
17
55
88
76
28
12
30
49
68
53
40
31
40
47
54
66
82
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)

3
4
4
3
4
3
2
1
1
0
0
0
0
0
0
0
1
2
3
11
17
19
43
71

High Clouds (% Sky Obscured)

14
10
5
0
6
12
18
15
11
7
27
48
68
48
28
9
10
12
13
42
71
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)

18
18
16
14
12
9
6
5
5
6
7
6
6
6
6
6
7
7
9
11
13
15
17
18

Chance of Frost

Temperature (°C)

30
30
28
26
24
23
22
21
20
19
18
17
17
16
17
19
20
21
23
25
26
27
28
27

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-7
-7
-6
-6
-5
-4
-4
-4
-4
-5
-5
-5
-4
-2
-1
-2
-3
-4
-3
-4
-3
-3

Relative Humidity (%)

8
8
9
11
12
14
16
18
19
20
21
21
22
23
23
24
24
20
17
14
14
13
12
13

Pressure (mb)

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

Ozone (du)

309
308
308
309
309
309
309
309
307
306
304
303
302
301
301
300
299
299
300
301
301
302
303
303

Saturday 25

Waxing Gibbous 72%

14:36

02:58

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 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

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
100
100
100
100
99
99
73
49
29
32
41
45
49
57
61
64
67
70

Low Clouds (% Sky Obscured)

0
3
6
9
6
3
0
0
0
0
12
23
35
42
48
53
51
48
46

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
99
68
37
6
4
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
99
92
80
65
51
54
51
30
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
1
1
1
4
6
4

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)

18
18
16
14
13
12
11
10
9
9
8
7
6
5
6
8
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

14
15
18
20
23
25
27
29
33
36
40
41
41
43
42
42
42
37
32

Pressure (mb)

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

Ozone (du)

303
302
304
305
306
307
308
309
309
310
310
311
311
312
314
317
319
321
323

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

Generated: 19/04/26 16:00:12. Forecast: 19/04/26 to 25/04/26. Timezone: UTC-7.00