Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

First Quarter 56%

14:32

01:27

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

Sun - Rise: 07:09, Set: 20:52, Transit: 14:00. Moon - Rise: 14:32, Set: 01:27. Civil Dark: 21:19 - 06:43. Nautical Dark: 21:50 - 06:11. Astro Dark: 22:24 - 05:38

Total Clouds (% Sky Obscured)

3
3
0
14
36
44
51
27
28
0
0
36
14
2
3
3
5
3
3
3
3
0
0
3

Low Clouds (% Sky Obscured)

0
0
0
12
28
14
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
2
0
2
1
22
28
20
16
0
0
36
14
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
1
0
2
3
4
0
0
0
0
0
0
2
1
1
2
3
3
2
3
3
0
0
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
1
8
9
12
5
5
3
0
3
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
3
3
2
1
2
4
6
7
10
10
8
9
10
8
6
4
4
3
3
3
3
2

Chance of Frost

Temperature (°C)

28
30
32
33
35
35
36
36
37
36
36
34
33
32
32
31
30
29
28
28
27
26
26
28

Feels Like (°C)

31
33
35
36
37
38
38
38
37
36
34
33
32
30
30
31
31
30
30
30
29
28
28
31

Dew Point (°C)

16
16
17
17
16
16
14
14
13
12
12
12
13
13
14
14
13
13
13
13
13
13
13
13

Relative Humidity (%)

46
43
40
36
33
30
28
26
24
23
24
26
29
31
33
34
35
36
39
39
41
43
43
40

Pressure (mb)

1014
1014
1013
1013
1012
1011
1010
1009
1009
1008
1009
1009
1010
1011
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014

Ozone (du)

294
296
293
291
292
293
292
290
288
287
289
290
291
291
290
291
290
291
292
292
289
290
290
290

Wednesday 22

Waxing Gibbous 66%

15:30

02:03

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

Sun - Rise: 07:10, Set: 20:52, Transit: 14:01. Moon - Rise: 15:30, Set: 02:03. Civil Dark: 21:18 - 06:44. Nautical Dark: 21:50 - 06:12. Astro Dark: 22:23 - 05:39

Total Clouds (% Sky Obscured)

3
11
17
28
19
7
2
9
22
67
33
19
3
3
0
0
0
0
0
0
4
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)

0
0
0
0
0
1
1
3
7
40
31
9
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
4
1
3
3
3
0
1
0
0
0
0
1
2
0
0
0
0
0
0
3
0
0
5

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)

2
2
1
1
2
4
5
4
4
7
13
15
10
8
6
4
3
4
4
3
3
3
3
1

Chance of Frost

Temperature (°C)

30
31
33
34
36
37
38
38
38
38
36
34
33
33
31
30
29
28
28
27
27
26
26
29

Feels Like (°C)

33
35
36
36
37
37
37
38
39
38
33
30
32
30
30
31
31
30
30
29
29
29
29
31

Dew Point (°C)

14
15
14
13
11
10
10
9
9
9
9
10
11
11
11
11
11
11
11
12
12
12
11
11

Relative Humidity (%)

38
36
32
27
22
19
18
17
17
18
18
23
25
26
28
29
32
33
35
38
39
39
37
33

Pressure (mb)

1014
1014
1014
1013
1012
1011
1010
1010
1009
1008
1008
1009
1010
1011
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

288
289
289
288
286
284
286
287
288
284
282
283
284
283
283
281
281
281
282
283
283
284
282
280

Thursday 23

Waxing Gibbous 75%

16:27

02:43

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

Sun - Rise: 07:10, Set: 20:51, Transit: 14:01. Moon - Rise: 16:27, Set: 02:43. Civil Dark: 21:18 - 06:44. Nautical Dark: 21:49 - 06:13. Astro Dark: 22:22 - 05:40

Total Clouds (% Sky Obscured)

24
31
19
46
39
48
40
55
37
16
15
20
23
0
1
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
4
5
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
28
30
30
27
29
20
16
15
20
23
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
28
7
6
3
5
1
1
1
1
0
0
0
0
1
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
6
0
0
0
0
1
0
0
0
2
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)

1
2
2
3
3
2
4
5
6
9
10
10
11
10
6
4
3
3
3
3
4
3
4
4

Chance of Frost

Temperature (°C)

31
33
34
36
36
37
38
38
38
37
36
35
34
33
32
31
30
30
29
28
28
27
28
30

Feels Like (°C)

34
35
36
37
37
37
38
40
40
40
36
34
31
30
34
34
33
33
32
32
31
31
31
33

Dew Point (°C)

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

Relative Humidity (%)

31
28
26
23
21
21
20
20
20
20
20
22
23
28
30
32
34
36
37
38
40
43
42
40

Pressure (mb)

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

Ozone (du)

281
281
280
281
279
279
280
280
280
281
282
281
281
282
282
283
282
280
280
280
281
281
281
282

Friday 24

Waxing Gibbous 83%

17:23

03:27

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

Sun - Rise: 07:11, Set: 20:51, Transit: 14:01. Moon - Rise: 17:23, Set: 03:27. Civil Dark: 21:17 - 06:45. Nautical Dark: 21:48 - 06:14. Astro Dark: 22:21 - 05:41

Total Clouds (% Sky Obscured)

0
0
0
6
13
19
14
8
13
29
44
58
46
17
7
4
3
1
1
1
1
6
10
14

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
6
8
6
4
2
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
13
20
15
15
15
0
0
0
1
1
1
1
1
6
10
14

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

Chance of Frost

Temperature (°C)

31
33
34
36
37
37
38
37
36
35
34
33
31
30
29
29
28
28
27
27
27
27
28
29

Feels Like (°C)

34
36
37
37
37
36
37
34
33
31
29
29
29
29
29
28
29
29
30
30
30
30
30
30

Dew Point (°C)

15
16
16
16
15
13
11
9
7
7
9
10
12
16
17
16
16
16
16
16
16
16
16
16

Relative Humidity (%)

38
35
33
30
27
24
20
17
16
17
20
25
31
41
46
47
48
48
48
49
50
50
47
45

Pressure (mb)

1013
1013
1012
1011
1011
1010
1009
1009
1008
1008
1009
1010
1010
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

283
283
284
284
282
281
280
281
283
283
283
283
282
281
281
282
282
284
285
284
282
282
283
284

Saturday 25

Waxing Gibbous 89%

18:17

04:18

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

Sun - Rise: 07:11, Set: 20:50, Transit: 14:01. Moon - Rise: 18:17, Set: 04:18. Civil Dark: 21:16 - 06:45. Nautical Dark: 21:48 - 06:14. Astro Dark: 22:20 - 05:42

Total Clouds (% Sky Obscured)

19
23
25
24
21
19
21
21
23
23
20
18
16
10
6
13
22
33
37
42
49
34
23
12

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
9
18
19
21
21
23
23
20
18
16
10
5
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
23
25
19
10
1
1
1
0
0
0
0
0
0
1
6
12
21
28
31
33
17
11
5

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)

7
7
6
6
6
5
5
4
4
3
7
12
17
16
16
14
12
10
8
7
6
5
6
6

Chance of Frost

Temperature (°C)

30
31
33
34
35
36
37
37
37
37
36
35
33
32
31
30
28
27
26
26
26
25
26
27

Feels Like (°C)

31
32
35
36
37
38
39
38
39
38
37
35
31
29
28
27
25
25
25
24
24
24
24
25

Dew Point (°C)

16
16
17
17
16
15
15
13
12
11
10
11
14
12
9
8
7
7
8
9
9
9
9
9

Relative Humidity (%)

44
41
39
35
31
29
26
23
22
20
20
23
30
29
24
25
26
28
31
33
35
36
35
33

Pressure (mb)

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

Ozone (du)

285
285
284
284
283
283
284
284
284
284
284
284
285
287
285
286
286
287
287
287
288
288
288
288

Sunday 26

Waxing Gibbous 95%

19:07

05:12

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

Sun - Rise: 07:12, Set: 20:50, Transit: 14:01. Moon - Rise: 19:07, Set: 05:12. Civil Dark: 21:16 - 06:46. Nautical Dark: 21:47 - 06:15. Astro Dark: 22:20 - 05:42

Total Clouds (% Sky Obscured)

8
6
2
2
3
3
12
18
26
27
21
19
12
6
0
0
0
0
0
0
0
0
1
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)

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)

4
2
2
1
2
2
12
18
26
19
17
12
8
4
0
0
0
0
0
0
0
0
1
1

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)

7
6
6
5
5
4
4
5
5
5
6
7
9
9
12
13
11
9
7
6
5
4
5
5

Chance of Frost

Temperature (°C)

28
30
32
34
35
36
37
37
37
37
36
35
33
32
31
30
30
29
29
28
27
27
28
29

Feels Like (°C)

27
28
29
30
36
36
36
36
36
36
36
35
34
33
33
32
26
27
27
27
26
26
27
28

Dew Point (°C)

10
10
11
12
12
12
13
12
11
11
11
11
11
11
11
11
11
11
10
11
11
12
12
12

Relative Humidity (%)

31
29
27
26
25
23
23
22
21
20
22
23
26
27
29
30
31
31
32
34
36
38
36
35

Pressure (mb)

1015
1015
1014
1013
1012
1011
1010
1009
1009
1008
1009
1009
1009
1010
1011
1012
1012
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

287
287
286
285
285
284
283
282
281
280
280
279
279
279
279
280
281
282
283
285
286
287
288
288

Monday 27

Waxing Gibbous 98%

19:52

06:09

10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
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 OK
06 OK

Sun - Rise: 07:13, Set: 20:49, Transit: 14:01. Moon - Rise: 19:52, Set: 06:09. Civil Dark: 21:15 - 06:47. Nautical Dark: 21:46 - 06:16. Astro Dark: 22:19 - 05:43

Total Clouds (% Sky Obscured)

1
1
0
5
10
16
16
20
20
30
43
60
63
61
63
63
63
63
49
40
28

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)

0
0
0
3
6
8
9
12
11
6
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
16
24
40
43
47
54
58
58
58
48
38
28

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
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

Wind Speed/Direction (mph)

6
5
5
6
5
4
3
4
5
7
6
7
10
10
12
13
11
8
6
6
5

Chance of Frost

Temperature (°C)

30
32
34
35
36
37
38
38
38
39
37
36
35
34
33
32
31
31
30
30
29

Feels Like (°C)

30
31
32
32
37
36
36
37
36
37
38
37
35
34
34
33
27
27
27
27
28

Dew Point (°C)

13
13
13
13
13
12
12
11
10
9
10
11
11
11
10
10
11
10
11
11
11

Relative Humidity (%)

33
30
28
25
24
22
21
19
17
16
18
21
23
24
25
26
27
28
29
31
32

Pressure (mb)

1013
1012
1011
1011
1010
1008
1007
1007
1006
1005
1006
1006
1006
1007
1008
1009
1009
1009
1009
1009
1009

Ozone (du)

289
290
290
290
290
289
288
288
287
287
288
289
290
291
291
292
292
292
292
293
293

Forecast for Terlingua, Brewster, United States of America (29.32,-103.62)

Generated: 21/07/26 10:02:30. Forecast: 21/07/26 to 27/07/26. Timezone: UTC-5.00