Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waxing Gibbous 97%

20:18

04:24

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 OK
16 OK
17 OK
18 Good
19 Good
20 Good

Sun - Rise: 05:55, Set: 20:46, Transit: 13:21. Moon - Rise: 20:18, Set: 04:24. Civil Dark: 21:18 - 05:24. Nautical Dark: 21:58 - 04:44. Astro Dark: 22:43 - 03:58

Total Clouds (% Sky Obscured)

32
23
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)

1
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)

17
13
19
16
12
11
11
14
14
12
10
17
20
20
22
24
24
26
25
25
27
26
25
20

Chance of Frost

Temperature (°C)

28
26
25
24
23
22
22
21
21
21
21
23
24
26
28
29
29
30
30
31
31
30
29
27

Feels Like (°C)

20
19
18
18
19
19
19
17
17
18
19
17
17
19
20
20
20
21
22
21
20
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

11
12
13
14
17
19
20
21
25
28
29
22
18
15
12
10
10
10
10
9
8
8
9
11

Pressure (mb)

999
1000
1001
1001
1002
1002
1002
1002
1003
1003
1003
1003
1003
1002
1001
1001
1000
999
998
997
997
997
997
998

Ozone (du)

326
326
326
325
324
321
320
321
322
326
327
326
324
326
327
329
330
329
330
331
332
332
330
328

Sunday 28

Waxing Gibbous 99%

21:05

05:16

21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 OK
05 OK
06 Good
07 OK
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 OK

Sun - Rise: 05:56, Set: 20:46, Transit: 13:21. Moon - Rise: 21:05, Set: 05:16. Civil Dark: 21:18 - 05:24. Nautical Dark: 21:58 - 04:44. Astro Dark: 22:43 - 03:59

Total Clouds (% Sky Obscured)

9
4
0
5
17
31
30
25
19
16
25
16
3
0
0
0
0
0
0
0
0
0
13
40

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)

9
4
0
5
17
31
30
25
19
16
25
16
3
0
0
0
0
0
0
0
0
0
13
40

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)

14
9
5
5
4
2
3
3
3
3
2
3
6
6
6
6
7
8
10
8
6
5
6
6

Chance of Frost

Temperature (°C)

24
22
20
19
18
17
16
15
15
14
14
16
19
20
22
24
26
27
28
28
29
29
29
28

Feels Like (°C)

16
16
17
17
16
16
14
13
12
13
13
14
16
17
18
19
21
23
23
24
24
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

13
21
27
30
32
34
35
35
37
41
38
32
26
23
20
17
15
12
10
10
9
9
9
9

Pressure (mb)

999
1001
1003
1004
1005
1006
1007
1007
1008
1010
1010
1011
1011
1011
1010
1009
1008
1007
1006
1005
1004
1004
1003
1003

Ozone (du)

328
328
329
330
330
330
332
333
335
335
337
338
338
337
336
334
336
333
329
326
324
322
321
319

Monday 29

Full Moon 100%

21:05

06:13

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

Sun - Rise: 05:56, Set: 20:46, Transit: 13:21. Moon - Rise: 21:05, Set: 06:13. Civil Dark: 21:18 - 05:25. Nautical Dark: 21:57 - 04:45. Astro Dark: 22:43 - 03:59

Total Clouds (% Sky Obscured)

36
40
32
45
34
24
38
0
0
0
18
13
0
0
0
0
0
0
0
2
24
21
18
15

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)

36
40
32
45
34
24
38
0
0
0
18
13
0
0
0
0
0
0
0
2
24
21
18
15

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 (%)

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

5
6
4
3
4
3
2
3
3
4
3
4
5
7
10
12
16
14
13
13
11
12
11
9

Chance of Frost

Temperature (°C)

25
23
21
20
19
19
18
16
16
15
16
19
21
24
26
27
28
29
30
30
30
30
29
27

Feels Like (°C)

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

Dew Point (°C)

-7
-6
-5
-5
-5
-5
-6
-7
-6
-6
-5
-7
-7
-7
-6
-7
-8
-9
-11
-12
-12
-11
-12
-13

Relative Humidity (%)

12
14
17
18
19
19
19
20
22
23
22
17
14
13
11
10
9
7
6
5
5
6
6
6

Pressure (mb)

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

Ozone (du)

318
317
316
313
313
313
313
312
310
311
311
311
312
310
311
311
312
314
316
317
320
321
325
326

Tuesday 30

Waning Gibbous 98%

21:45

07:14

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

Sun - Rise: 05:57, Set: 20:46, Transit: 13:21. Moon - Rise: 21:45, Set: 07:14. Civil Dark: 21:17 - 05:25. Nautical Dark: 21:57 - 04:45. Astro Dark: 22:43 - 04:00

Total Clouds (% Sky Obscured)

12
9
6
8
11
14
10
5
0
4
9
14
10
5
0
0
0
0
0
0
3
2
0
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
0
0

Medium Clouds (% Sky Obscured)

12
9
6
8
11
14
10
5
0
3
6
10
7
3
0
0
0
0
0
0
1
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
1
1
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)

8
6
5
5
4
2
2
2
3
3
3
3
3
2
7
13
15
16
17
17
18
19
16
12

Chance of Frost

Temperature (°C)

25
24
23
22
21
19
18
17
15
14
17
20
23
25
28
30
31
32
32
32
32
31
30
28

Feels Like (°C)

21
21
20
19
18
18
18
16
14
13
16
18
21
24
27
27
27
27
26
27
26
25
23
23

Dew Point (°C)

-11
-8
-7
-7
-7
-6
-5
-6
-6
-8
-6
-8
-7
-7
-8
-8
-9
-9
-10
-9
-9
-8
-9
-8

Relative Humidity (%)

8
11
13
14
15
17
20
21
22
21
20
15
13
11
9
7
7
6
6
6
6
7
7
8

Pressure (mb)

1005
1006
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1010
1009
1008
1007
1006
1005
1005
1004
1004
1003
1004
1004

Ozone (du)

328
329
328
331
332
335
333
333
336
336
337
336
331
329
330
328
326
324
323
324
325
328
332
334

Wednesday 1

Waning Gibbous 95%

22:19

08:17

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

Sun - Rise: 05:57, Set: 20:45, Transit: 13:21. Moon - Rise: 22:19, Set: 08:17. Civil Dark: 21:17 - 05:26. Nautical Dark: 21:57 - 04:46. Astro Dark: 22:42 - 04:01

Total Clouds (% Sky Obscured)

2
0
0
0
0
0
7
15
21
13
7
0
0
0
0
0
0
0
0
0
0
1
1
2

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
1
1
1

High Clouds (% Sky Obscured)

1
0
0
0
0
0
7
15
21
13
7
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)

8
6
5
4
3
3
2
2
2
2
3
5
6
7
12
15
16
16
17
17
17
17
14
11

Chance of Frost

Temperature (°C)

26
24
22
21
20
18
17
16
16
15
18
21
25
27
29
30
31
32
32
32
32
32
31
29

Feels Like (°C)

22
21
19
19
18
17
17
15
15
14
17
20
23
26
26
25
26
26
26
27
27
27
26
26

Dew Point (°C)

-7
-7
-6
-7
-7
-7
-7
-8
-8
-8
-5
-6
-5
-5
-6
-6
-6
-6
-6
-7
-9
-10
-9
-8

Relative Humidity (%)

11
13
14
15
15
17
18
19
19
20
20
15
13
12
10
9
9
8
7
7
6
5
7
8

Pressure (mb)

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

Ozone (du)

335
334
329
323
321
320
320
320
320
321
322
324
324
325
328
330
329
328
327
326
326
325
325
324

Thursday 2

Waning Gibbous 90%

22:48

09:20

21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 OK
04 OK
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
19 Bad
20 OK

Sun - Rise: 05:58, Set: 20:45, Transit: 13:22. Moon - Rise: 22:48, Set: 09:20. Civil Dark: 21:17 - 05:26. Nautical Dark: 21:57 - 04:47. Astro Dark: 22:42 - 04:02

Total Clouds (% Sky Obscured)

11
16
18
11
6
2
20
38
56
56
65
70
75
75
75
80
80
75
70
70
65
51
39
25

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)

5
9
13
10
4
0
0
0
0
0
0
0
11
21
32
22
13
3
2
1
0
0
1
1

High Clouds (% Sky Obscured)

0
0
0
0
1
1
14
29
47
51
65
70
75
75
75
80
80
75
70
70
65
51
38
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)

9
7
5
4
3
3
2
3
3
3
3
3
3
7
12
16
16
16
17
16
16
15
13
11

Chance of Frost

Temperature (°C)

27
26
25
23
22
20
19
18
17
16
19
22
25
27
29
31
32
33
33
33
33
33
32
30

Feels Like (°C)

25
24
23
22
18
18
18
18
16
15
13
15
16
17
19
21
27
25
24
25
25
26
25
24

Dew Point (°C)

-7
-7
-8
-9
-9
-9
-9
-9
-10
-10
-9
-8
-8
-7
-7
-7
-7
-8
-9
-10
-10
-10
-10
-9

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

324
321
318
315
314
312
311
311
312
312
312
313
313
314
315
316
315
313
312
312
311
311
311
311

Friday 3

Waning Gibbous 82%

23:13

10:23

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

Sun - Rise: 05:58, Set: 20:45, Transit: 13:22. Moon - Rise: 23:13, Set: 10:23. Civil Dark: 21:17 - 05:27. Nautical Dark: 21:56 - 04:47. Astro Dark: 22:42 - 04:02

Total Clouds (% Sky Obscured)

25
30
35
45
55
55
41
29
26
15
6
0
0
0
0
14
30
50
61
75
83

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

Medium Clouds (% Sky Obscured)

12
24
35
22
10
0
0
0
0
0
0
0
0
0
0
1
3
7
23
38
53

High Clouds (% Sky Obscured)

15
7
0
22
37
35
23
21
15
7
5
0
0
0
0
14
30
50
61
65
65

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
8
8
11
10
6

Precipitation Amount (mm)

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)

9
8
7
7
6
6
5
4
4
3
3
3
4
8
11
14
15
16
17
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-8
-8
-7
-5
-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-6
-6
-7
-6
-6

Relative Humidity (%)

8
9
10
12
13
15
17
18
19
21
18
15
13
12
11
10
9
8
7
8
9

Pressure (mb)

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

Ozone (du)

311
311
311
311
312
314
315
315
316
317
318
319
319
322
325
327
330
333
336
334
332

Forecast for Castle Valley, Grand, United States of America (38.64,-109.41)

Generated: 27/06/26 20:08:20. Forecast: 27/06/26 to 03/07/26. Timezone: UTC-6.00