Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Gibbous 79%

14:18

03:52

06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
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

Sun - Rise: 05:47, Set: 19:01, Transit: 12:24. Moon - Rise: 14:18, Set: 03:52. Civil Dark: 19:26 - 05:21. Nautical Dark: 19:57 - 04:51. Astro Dark: 20:28 - 04:19

Total Clouds (% Sky Obscured)

39
57
66
75
83
86
90
90
41
0
0
0
0
0
0
0
1
0
0
0
0
0
1
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
1
0
0
0
0
0
1
0

High Clouds (% Sky Obscured)

39
57
66
75
83
86
90
90
41
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)

12
14
16
16
16
16
17
17
17
17
17
17
15
13
10
9
9
9
8
8
8
8
8
7

Chance of Frost

Temperature (°C)

7
9
11
13
15
16
18
19
19
19
18
16
15
13
11
10
9
7
7
6
5
5
4
4

Feels Like (°C)

4
6
11
13
15
16
18
19
19
19
18
16
15
13
11
8
6
5
4
3
3
2
1
1

Dew Point (°C)

-3
-4
-4
-7
-9
-9
-9
-8
-7
-6
-4
-3
-2
-1
1
2
3
3
4
4
4
4
4
4

Relative Humidity (%)

46
41
34
25
19
16
15
15
17
18
22
27
32
39
50
59
68
74
81
86
91
98
100
100

Pressure (mb)

1010
1009
1010
1010
1010
1010
1009
1008
1008
1007
1006
1007
1007
1008
1009
1010
1010
1010
1011
1011
1011
1012
1012
1013

Ozone (du)

319
320
321
321
321
320
319
319
318
319
320
320
322
325
328
332
334
337
340
336
337
338
339
336

Friday 23

Waxing Gibbous 88%

15:24

04:26

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

Sun - Rise: 05:45, Set: 19:01, Transit: 12:24. Moon - Rise: 15:24, Set: 04:26. Civil Dark: 19:27 - 05:20. Nautical Dark: 19:57 - 04:49. Astro Dark: 20:29 - 04:18

Total Clouds (% Sky Obscured)

0
0
0
0
0
2
2
9
14
20
18
0
0
0
0
0
6
10
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
2
2
9
14
20
18
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
6
10
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
7
7
7
7
7
8
10
11
11
11
11
10
8
6
6
5
5
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

5
7
9
12
14
16
18
19
20
21
21
20
18
15
13
12
11
10
9
9
9
8
7
7

Feels Like (°C)

2
4
7
12
14
16
18
19
20
21
21
20
18
15
13
12
11
10
8
8
7
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

100
92
75
59
44
34
28
23
19
17
16
18
22
28
36
43
50
56
60
62
63
64
64
65

Pressure (mb)

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

Ozone (du)

337
337
337
334
332
339
337
335
333
333
333
321
320
320
320
318
317
314
314
313
312
311
312
310

Saturday 24

Waxing Gibbous 95%

16:32

05:00

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

Sun - Rise: 05:44, Set: 19:02, Transit: 12:24. Moon - Rise: 16:32, Set: 05:00. Civil Dark: 19:28 - 05:19. Nautical Dark: 19:58 - 04:48. Astro Dark: 20:30 - 04:16

Total Clouds (% Sky Obscured)

0
0
0
0
1
0
0
9
48
57
79
79
45
34
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
1
0
0
9
48
57
79
79
45
34
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
6
6
7
7
8
9
10
11
11
12
12
11
9
7
7
6
6
6
7
7
7
7
7

Chance of Frost

Temperature (°C)

8
11
14
16
18
21
22
24
25
25
25
24
21
18
16
15
14
13
13
12
11
10
10
9

Feels Like (°C)

7
11
14
16
18
21
22
24
25
25
25
24
21
18
16
15
14
13
13
12
11
10
8
8

Dew Point (°C)

1
2
1
-2
-5
-8
-9
-10
-11
-12
-12
-12
-12
-11
-9
-8
-8
-7
-7
-7
-7
-7
-7
-7

Relative Humidity (%)

62
54
41
30
20
14
11
10
9
8
8
8
10
13
17
19
22
24
25
26
27
29
31
31

Pressure (mb)

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

Ozone (du)

310
311
311
311
311
311
310
309
309
309
311
310
311
311
312
312
313
312
311
310
310
309
310
313

Sunday 25

Waxing Gibbous 99%

17:41

05:36

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

Sun - Rise: 05:43, Set: 19:03, Transit: 12:24. Moon - Rise: 17:41, Set: 05:36. Civil Dark: 19:28 - 05:18. Nautical Dark: 19:59 - 04:47. Astro Dark: 20:31 - 04:15

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
66
66
66
66
66
66
89
89
89
89
89
89
81

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
66
66
66
66
66
66
89
89
89
89
89
89
81

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

Chance of Frost

Temperature (°C)

10
13
16
18
20
22
23
24
24
24
23
22
20
17
15
14
13
13
12
12
11
11
10
10

Feels Like (°C)

8
13
16
18
20
22
23
24
24
24
23
22
20
17
15
14
13
13
12
12
11
11
10
10

Dew Point (°C)

-7
-7
-7
-10
-12
-14
-14
-14
-15
-16
-17
-18
-21
-21
-22
-22
-21
-19
-17
-13
-11
-11
-11
-10

Relative Humidity (%)

30
25
20
14
10
8
7
7
6
6
6
6
5
6
6
6
7
9
12
16
20
21
21
23

Pressure (mb)

1012
1012
1011
1011
1010
1010
1009
1008
1007
1006
1006
1006
1006
1006
1007
1008
1008
1009
1009
1008
1008
1008
1008
1008

Ozone (du)

314
314
315
316
317
317
319
319
321
324
327
329
329
328
328
329
331
330
330
330
330
330
331
338

Monday 26

Full Moon 100%

18:52

No Set

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
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

Sun - Rise: 05:42, Set: 19:04, Transit: 12:23. Moon - Rise: 18:52, Set: No Set. Civil Dark: 19:29 - 05:17. Nautical Dark: 20:00 - 04:46. Astro Dark: 20:32 - 04:14

Total Clouds (% Sky Obscured)

81
81
81
81
81
77
77
77
77
77
77
100
100
100
100
100
100
93
93
93
93
93
93
91

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
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
16
16
16
16
16
16
69
69
69
69
69
69
77

High Clouds (% Sky Obscured)

81
81
81
81
81
77
77
77
77
77
77
100
100
100
100
100
100
89
89
89
89
89
89
81

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.07
0
0
0.01
0.01
0.01
0
0
0
0
0.01
0
0
0

Wind Speed/Direction (mph)

10
9
11
12
13
14
16
18
20
19
17
15
14
13
12
12
11
11
11
12
12
12
11
11

Chance of Frost

Temperature (°C)

10
11
12
13
14
16
16
16
16
15
14
15
13
12
10
10
9
8
7
7
6
6
5
5

Feels Like (°C)

8
11
12
13
14
16
16
16
16
15
14
15
13
12
10
7
6
5
4
4
3
2
2
1

Dew Point (°C)

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

Relative Humidity (%)

24
24
21
19
17
17
17
18
19
22
29
20
23
28
34
41
49
59
70
82
95
100
100
100

Pressure (mb)

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

Ozone (du)

341
343
345
346
347
346
346
346
348
351
354
354
358
362
367
374
381
386
388
389
388
386
383
380

Tuesday 27

Waning Gibbous 98%

20:05

06:14

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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

Sun - Rise: 05:41, Set: 19:04, Transit: 12:23. Moon - Rise: 20:05, Set: 06:14. Civil Dark: 19:30 - 05:16. Nautical Dark: 20:01 - 04:45. Astro Dark: 20:33 - 04:13

Total Clouds (% Sky Obscured)

91
91
91
91
91
55
55
55
55
55
55
49
49
49
49
49
49
4
4
4
4
4
4
0

Low Clouds (% Sky Obscured)

3
3
3
3
3
52
52
52
52
52
52
0
0
0
0
0
0
2
2
2
2
2
2
0

Medium Clouds (% Sky Obscured)

77
77
77
77
77
21
21
21
21
21
21
49
49
49
49
49
49
4
4
4
4
4
4
0

High Clouds (% Sky Obscured)

81
81
81
81
81
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)

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

Chance of Frost

Temperature (°C)

5
6
7
8
9
10
11
12
14
15
16
15
14
11
10
9
7
7
6
6
5
5
4
4

Feels Like (°C)

2
3
4
5
7
10
11
12
14
15
16
15
14
11
9
8
7
7
6
6
5
5
4
4

Dew Point (°C)

5
6
7
8
7
5
4
2
1
-0
-1
-2
-2
-2
-3
-2
-2
-2
-2
-2
-2
-2
-2
-1

Relative Humidity (%)

100
100
100
99
85
72
59
50
41
35
31
31
33
38
42
47
51
55
57
58
58
60
65
68

Pressure (mb)

1011
1012
1012
1013
1013
1013
1012
1012
1012
1011
1011
1010
1011
1012
1013
1014
1015
1016
1016
1017
1017
1017
1018
1018

Ozone (du)

377
373
370
370
372
370
364
356
348
341
336
331
327
324
321
319
317
315
315
316
316
314
312
311

Wednesday 28

Waning Gibbous 93%

21:19

06:57

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
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 05:40, Set: 19:05, Transit: 12:23. Moon - Rise: 21:19, Set: 06:57. Civil Dark: 19:31 - 05:15. Nautical Dark: 20:02 - 04:44. Astro Dark: 20:34 - 04:11

Total Clouds (% Sky Obscured)

0
0
0
0
0
3
3
3
3
3
3
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
3
3
3
3
3
3
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)

2
2
2
4
6
8
9
9
9
9
9
9
8
6
4
3
3
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

6
8
10
12
14
16
17
19
20
21
22
21
18
15
12
11
10
10
9
9
9
9
9
9

Feels Like (°C)

6
8
10
12
14
16
17
19
20
21
22
21
18
15
12
11
10
9
9
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

63
55
45
39
33
29
25
20
15
12
10
9
11
15
18
22
24
27
29
30
31
35
39
42

Pressure (mb)

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

Ozone (du)

310
309
309
309
309
309
309
309
308
309
309
309
309
308
308
307
307
306
305
304
303
302
301
300

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

Generated: 22/04/21 06:44:54. Forecast: 22/04/21 to 28/04/21. Timezone: UTC-7.00