Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 76%

15:28

02:25

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

Sun - Rise: 05:22, Set: 19:23, Transit: 12:23. Moon - Rise: 15:28, Set: 02:25. Civil Dark: 19:51 - 04:55. Nautical Dark: 20:24 - 04:21. Astro Dark: 21:00 - 03:45

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)

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)

16
15
13
11
13
15
15
15
14
13
13
13
13
12
13
15
16
16
16
17
18
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-0
-1
-2
-7
-7
-7
-7
-7
-7
-6
-5
-5
-7
-10
-12
-13
-12
-12
-12
-12
-12
-12
-11

Relative Humidity (%)

14
21
22
21
19
19
19
20
22
23
25
27
23
18
14
11
9
9
8
8
8
8
9
10

Pressure (mb)

1007
1008
1009
1009
1009
1009
1009
1009
1008
1008
1008
1009
1009
1009
1008
1008
1007
1007
1006
1005
1004
1003
1003
1003

Ozone (du)

339
342
345
346
345
344
342
342
343
346
348
352
355
354
356
356
358
358
354
351
351
351
352
354

Tuesday 26

Waxing Gibbous 85%

16:26

02:52

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

Sun - Rise: 05:22, Set: 19:24, Transit: 12:23. Moon - Rise: 16:26, Set: 02:52. Civil Dark: 19:52 - 04:54. Nautical Dark: 20:25 - 04:21. Astro Dark: 21:01 - 03:45

Total Clouds (% Sky Obscured)

0
2
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3

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
2
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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)

18
20
21
24
25
25
27
28
29
28
27
27
25
26
26
27
28
28
29
30
29
29
28
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
13
13
12
11
11
10
10
10
11
12
11
12
13
15
14
15
16
16
16
14
13

Dew Point (°C)

-7
-2
-1
-4
-4
-5
-5
-5
-5
-2
-1
-1
-3
-7
-10
-9
-8
-10
-11
-11
-10
-10
-10
-10

Relative Humidity (%)

16
26
28
25
25
25
27
28
29
35
39
38
29
20
16
15
14
12
10
9
10
11
11
13

Pressure (mb)

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

Ozone (du)

353
349
347
344
343
342
340
340
340
340
338
337
336
336
337
336
335
336
336
335
334
331
328
330

Wednesday 27

Waxing Gibbous 91%

17:24

03:21

19 Good
20 Good
21 OK
22 OK
23 Good
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 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:22, Set: 19:25, Transit: 12:23. Moon - Rise: 17:24, Set: 03:21. Civil Dark: 19:52 - 04:54. Nautical Dark: 20:26 - 04:20. Astro Dark: 21:02 - 03:44

Total Clouds (% Sky Obscured)

0
0
22
36
3
55
39
82
100
86
100
100
100
66
98
100
100
100
99
100
61
45
40
45

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
14
15
10
5
0
0
0
0

High Clouds (% Sky Obscured)

0
0
16
35
3
55
29
76
100
86
100
100
100
66
98
100
100
100
99
100
61
45
40
45

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)

27
27
29
31
32
32
32
28
26
26
24
24
24
22
22
24
24
24
25
25
25
24
24
22

Chance of Frost

Temperature (°C)

18
16
16
14
14
14
13
12
12
12
12
12
14
14
14
16
17
18
19
18
19
18
18
19

Feels Like (°C)

14
14
15
12
12
12
10
11
8
8
7
8
10
9
9
11
11
11
11
11
13
13
13
14

Dew Point (°C)

-8
-3
0
-1
-1
-2
-3
-3
-4
-4
-4
-4
-4
-7
-10
-10
-12
-11
-11
-11
-10
-10
-9
-8

Relative Humidity (%)

16
26
34
36
36
33
33
35
34
32
32
33
29
23
18
15
13
13
12
12
13
14
15
16

Pressure (mb)

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

Ozone (du)

331
331
331
329
329
327
326
325
324
323
322
321
321
321
320
319
316
318
318
319
318
316
316
315

Thursday 28

Waxing Gibbous 96%

18:22

03:53

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

Sun - Rise: 05:21, Set: 19:25, Transit: 12:24. Moon - Rise: 18:22, Set: 03:53. Civil Dark: 19:53 - 04:54. Nautical Dark: 20:27 - 04:20. Astro Dark: 21:03 - 03:44

Total Clouds (% Sky Obscured)

45
47
57
58
76
74
75
75
82
85
57
28
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
4
4
9
6
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
40
38
26
27
20
11
7
4
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)

20
19
21
23
24
23
22
18
16
14
12
10
9
9
8
9
11
11
10
10
11
10
11
10

Chance of Frost

Temperature (°C)

15
14
14
15
14
14
13
13
13
12
11
13
14
14
15
16
17
18
19
19
22
22
21
20

Feels Like (°C)

12
13
12
13
13
13
12
12
12
12
12
13
14
14
14
14
15
16
16
16
19
18
17
15

Dew Point (°C)

-8
-5
-3
-1
0
1
1
1
1
1
0
1
-2
-4
-8
-11
-12
-14
-14
-14
-12
-12
-12
-13

Relative Humidity (%)

19
26
30
35
38
40
42
44
45
46
46
43
34
28
21
15
12
10
9
9
9
9
9
10

Pressure (mb)

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

Ozone (du)

315
318
319
320
320
320
320
319
318
317
317
315
314
315
314
314
315
315
315
316
317
319
321
322

Friday 29

Waxing Gibbous 99%

No Rise

04:30

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

Sun - Rise: 05:21, Set: 19:26, Transit: 12:24. Moon - Rise: No Rise, Set: 04:30. Civil Dark: 19:54 - 04:53. Nautical Dark: 20:27 - 04:20. Astro Dark: 21:03 - 03:43

Total Clouds (% Sky Obscured)

0
0
0
0
9
17
25
49
76
100
79
58
37
31
26
20
27
35
49
62
72
82
77
69

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
2
3
4
3
1

High Clouds (% Sky Obscured)

0
0
0
0
9
17
25
49
76
100
79
58
37
31
26
20
27
35
49
59
67
75
73
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)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
14
13
12
12
12
12
14
15
15
16
17
19
20
21
21
21
21
20
24

Feels Like (°C)

12
13
13
14
15
14
14
13
13
12
12
14
15
15
16
17
19
20
19
19
19
19
18
24

Dew Point (°C)

-11
-7
-5
-2
0
-0
-1
-2
-2
-2
-2
-1
-5
-6
-7
-8
-8
-8
-10
-12
-12
-12
-13
-8

Relative Humidity (%)

14
19
23
29
35
37
37
37
37
37
37
36
26
22
20
17
15
13
11
10
10
9
9
11

Pressure (mb)

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

Ozone (du)

324
325
325
326
327
323
316
311
310
311
311
309
307
307
305
305
305
305
304
304
303
302
301
302

Saturday 30

Waxing Gibbous 100%

19:20

05:13

19 Bad
20 OK
21 OK
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

Sun - Rise: 05:21, Set: 19:26, Transit: 12:24. Moon - Rise: 19:20, Set: 05:13. Civil Dark: 19:54 - 04:53. Nautical Dark: 20:28 - 04:19. Astro Dark: 21:04 - 03:43

Total Clouds (% Sky Obscured)

62
34
14
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)

62
34
14
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)

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
13
12
12
13
12
10
10
10
10
11
10
9
9
6
4
3
1
1
3
5
7
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
24
23
23
15
16
17
16
18
17
13
12
12
12
12
13
22
21
20
20
20
20
24

Dew Point (°C)

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

Relative Humidity (%)

13
15
18
22
28
28
30
33
34
35
36
28
22
18
15
13
11
10
9
8
7
7
7
8

Pressure (mb)

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

Ozone (du)

303
303
304
304
304
304
304
304
305
305
306
308
310
312
311
310
310
309
309
309
309
309
308
309

Sunday 31

Full Moon 99%

20:15

06:01

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
13 Good
14 Good
15 Good
16 Good

Sun - Rise: 05:20, Set: 19:27, Transit: 12:24. Moon - Rise: 20:15, Set: 06:01. Civil Dark: 19:55 - 04:53. Nautical Dark: 20:29 - 04:19. Astro Dark: 21:05 - 03:42

Total Clouds (% Sky Obscured)

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

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

Medium Clouds (% Sky Obscured)

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

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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

12
14
15
17
19
18
16
15
15
15
16
15
14
13
10
7
4
2
1
3
5
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
26
26
27
18
18
19
19
19
18
16
14
12
13
13
13
24
23
23
23
23

Dew Point (°C)

-10
-8
-5
-3
1
-3
-3
-3
-4
-4
-5
-9
-11
-14
-14
-15
-17
-13
-13
-14
-14
-15

Relative Humidity (%)

9
11
14
18
22
22
22
22
22
21
20
16
13
10
9
8
7
7
6
6
6
5

Pressure (mb)

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

Ozone (du)

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

Forecast for San Vicente, Pima, United States of America (31.95,-111.62)

Generated: 25/05/26 19:19:46. Forecast: 25/05/26 to 31/05/26. Timezone: UTC-7.00