Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 31

Waning Gibbous 81%

21:48

11:33

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

Sun - Rise: 07:07, Set: 19:54, Transit: 13:30. Moon - Rise: 21:48, Set: 11:33. Civil Dark: 20:18 - 06:43. Nautical Dark: 20:47 - 06:14. Astro Dark: 21:16 - 05:45

Total Clouds (% Sky Obscured)

34
34
31
26
51
83
43
44
42
14
24
0
0
0
6
3
2
2
4
25
9
1
0
39

Low Clouds (% Sky Obscured)

15
12
10
10
0
2
41
44
42
14
0
0
0
0
0
0
0
0
0
0
0
0
0
11

Medium Clouds (% Sky Obscured)

3
25
26
12
33
32
22
0
0
0
24
0
0
0
6
3
2
0
0
0
0
0
0
27

High Clouds (% Sky Obscured)

0
0
0
0
40
83
2
4
4
4
2
0
0
0
0
0
0
1
3
21
7
1
0
10

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)

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

Chance of Frost

Temperature (°C)

32
34
35
37
37
37
37
36
34
32
31
30
29
28
28
27
26
26
25
25
26
28
30
32

Feels Like (°C)

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

Dew Point (°C)

16
16
14
14
13
12
12
12
13
13
18
20
19
19
19
18
18
18
19
19
19
19
19
19

Relative Humidity (%)

38
33
28
24
23
22
22
23
29
31
45
54
54
58
58
57
59
62
66
68
67
59
51
45

Pressure (mb)

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

Ozone (du)

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

Tuesday 1

Waning Gibbous 71%

22:25

No Set

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 Good
01 OK
02 OK
03 OK
04 Bad
05 OK
06 OK
07 OK
08 OK
09 OK
10 Bad
11 Bad

Sun - Rise: 07:08, Set: 19:52, Transit: 13:30. Moon - Rise: 22:25, Set: No Set. Civil Dark: 20:17 - 06:44. Nautical Dark: 20:46 - 06:15. Astro Dark: 21:15 - 05:46

Total Clouds (% Sky Obscured)

36
72
78
98
90
91
68
67
88
50
55
48
13
28
32
39
51
44
37
37
43
48
66
68

Low Clouds (% Sky Obscured)

10
72
78
83
7
69
68
63
22
12
10
3
0
0
0
0
0
0
0
0
0
0
5
22

Medium Clouds (% Sky Obscured)

23
31
29
34
48
57
27
23
37
24
15
3
12
28
32
39
37
35
35
37
41
47
61
55

High Clouds (% Sky Obscured)

2
2
33
92
67
33
30
30
63
17
25
33
2
0
1
2
11
7
1
0
1
3
3
4

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
3
8
4
8
10
11
2
4
11
31
3
0
1
3
1
4
8
1
0
0
1
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
35
34
35
34
32
41
45
50
68
75
71
73
73
71
71
72
77
79
79
76
63
54
46

Pressure (mb)

1016
1015
1014
1013
1012
1012
1012
1012
1012
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1015

Ozone (du)

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

Wednesday 2

Waning Gibbous 60%

23:07

12:40

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 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 07:09, Set: 19:51, Transit: 13:30. Moon - Rise: 23:07, Set: 12:40. Civil Dark: 20:16 - 06:44. Nautical Dark: 20:44 - 06:16. Astro Dark: 21:14 - 05:46

Total Clouds (% Sky Obscured)

68
55
82
81
74
91
80
53
56
57
59
58
65
44
53
54
63
69
66
57
44
33
21
19

Low Clouds (% Sky Obscured)

27
21
38
65
74
55
7
0
0
0
0
0
6
16
7
4
11
10
12
11
10
6
3
1

Medium Clouds (% Sky Obscured)

59
37
39
41
46
64
33
23
23
30
36
31
11
19
31
17
2
0
0
3
7
11
14
18

High Clouds (% Sky Obscured)

2
7
43
45
42
40
60
35
40
35
35
44
64
40
45
40
49
56
49
40
26
14
3
2

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 (%)

7
9
16
14
14
9
20
1
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
4
4
3
4
5
7
9
8
9
9
8
9
9
10
10
9
8
7
6
7
8
8
8

Chance of Frost

Temperature (°C)

34
35
36
36
36
36
36
33
32
31
30
29
29
28
28
27
26
26
26
25
27
28
30
32

Feels Like (°C)

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

Dew Point (°C)

19
18
17
16
17
18
18
16
17
19
19
19
19
20
21
22
22
22
21
21
22
22
21
20

Relative Humidity (%)

40
36
32
31
31
34
34
35
41
49
52
52
56
60
65
73
77
77
77
78
76
71
61
49

Pressure (mb)

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

Ozone (du)

285
284
284
284
284
284
284
286
287
287
286
285
286
286
286
285
283
282
282
281
282
283
283
282

Thursday 3

Waning Gibbous 48%

23:58

13:49

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

Sun - Rise: 07:09, Set: 19:50, Transit: 13:29. Moon - Rise: 23:58, Set: 13:49. Civil Dark: 20:14 - 06:45. Nautical Dark: 20:43 - 06:16. Astro Dark: 21:12 - 05:47

Total Clouds (% Sky Obscured)

18
28
38
59
60
77
81
62
45
4
13
19
6
17
34
50
50
51
53
54
48
44
36
34

Low Clouds (% Sky Obscured)

0
0
0
18
11
26
16
59
45
0
0
0
0
4
9
13
19
25
38
48
41
35
16
10

Medium Clouds (% Sky Obscured)

18
28
38
56
57
54
51
38
18
0
0
0
0
7
13
19
12
6
0
0
0
0
4
7

High Clouds (% Sky Obscured)

2
4
5
7
16
44
59
33
34
3
13
19
6
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
7
10
12
15
13
2
2
1
0
0
0
0
0
0
0
0
0
0
2
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
8
8
9
9
10
11
13
13
12
12
11
10
10
9
8
7
6
6
6
6
7

Chance of Frost

Temperature (°C)

35
37
37
38
38
38
37
37
35
32
31
30
29
28
28
27
27
26
26
26
27
28
29
31

Feels Like (°C)

36
38
38
39
39
38
36
35
33
30
30
29
28
29
29
29
29
30
30
29
30
31
32
34

Dew Point (°C)

20
19
18
17
17
15
14
15
15
20
19
19
20
21
22
22
23
23
23
23
23
23
22
21

Relative Humidity (%)

41
35
32
30
28
26
25
27
30
48
48
52
59
63
70
75
78
81
83
84
81
73
65
53

Pressure (mb)

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

Ozone (du)

283
283
284
285
284
284
284
284
283
284
285
283
282
280
279
279
279
278
278
279
280
280
280
280

Friday 4

Third Quarter 36%

00:57

14:57

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

Sun - Rise: 07:10, Set: 19:49, Transit: 13:29. Moon - Rise: 00:57, Set: 14:57. Civil Dark: 20:13 - 06:45. Nautical Dark: 20:42 - 06:17. Astro Dark: 21:11 - 05:48

Total Clouds (% Sky Obscured)

32
33
35
41
45
60
46
39
40
23
17
10
4
6
12
18
25
32
38
36
33
31
24
17

Low Clouds (% Sky Obscured)

7
7
6
16
18
45
1
5
19
10
8
4
0
2
3
5
6
11
19
18
19
16
11
7

Medium Clouds (% Sky Obscured)

11
11
12
12
16
21
25
18
24
0
1
2
2
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
1
1
0
1
1
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
8
8
8
8
8
8
9
11
11
12
11
10
10
8
8
7
6
6
5
5
6
7
6

Chance of Frost

Temperature (°C)

33
35
36
37
38
38
37
36
35
32
31
31
29
28
28
27
26
26
26
25
27
28
29
31

Feels Like (°C)

35
37
38
39
39
38
37
36
33
32
31
31
30
30
29
29
29
28
28
28
29
29
31
31

Dew Point (°C)

20
18
18
16
15
13
12
12
13
19
20
19
21
21
21
21
21
21
21
21
21
21
21
20

Relative Humidity (%)

44
37
33
29
25
23
22
23
27
45
49
51
61
63
66
68
71
73
76
78
71
65
61
52

Pressure (mb)

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

Ozone (du)

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

Saturday 5

Waning Crescent 25%

02:04

15:59

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

Sun - Rise: 07:10, Set: 19:48, Transit: 13:29. Moon - Rise: 02:04, Set: 15:59. Civil Dark: 20:12 - 06:46. Nautical Dark: 20:40 - 06:17. Astro Dark: 21:10 - 05:48

Total Clouds (% Sky Obscured)

10
21
30
41
47
53
58
41
26
11
7
4
0
0
0
0
5
12
18
17
17
16
19
21

Low Clouds (% Sky Obscured)

4
9
16
22
34
41
45
35
26
11
7
4
0
0
0
0
3
9
18
17
17
16
19
13

Medium Clouds (% Sky Obscured)

0
5
9
17
16
17
16
13
10
9
6
3
0
0
0
0
0
0
0
0
0
0
4
8

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

Chance of Frost

Temperature (°C)

33
35
36
37
38
37
37
36
35
33
31
30
29
29
28
27
27
26
26
25
27
28
30
32

Feels Like (°C)

33
33
41
39
38
38
39
39
36
36
35
35
33
33
29
29
30
29
29
29
28
30
32
33

Dew Point (°C)

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

Relative Humidity (%)

45
38
35
31
28
28
27
26
32
40
48
52
56
61
64
67
70
72
77
79
70
62
55
49

Pressure (mb)

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

Ozone (du)

283
282
282
282
281
280
279
278
278
278
279
278
277
276
276
277
277
277
278
278
280
282
284
284

Sunday 6

Waning Crescent 15%

03:14

16:54

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

Sun - Rise: 07:11, Set: 19:46, Transit: 13:28. Moon - Rise: 03:14, Set: 16:54. Civil Dark: 20:11 - 06:47. Nautical Dark: 20:39 - 06:18. Astro Dark: 21:08 - 05:49

Total Clouds (% Sky Obscured)

20
23
23
25
30
32
35
24
12
0
0
1
2
8
14
22
16
11
3

Low Clouds (% Sky Obscured)

9
7
6
7
12
14
10
4
2
0
0
0
0
0
0
1
1
1
1

Medium Clouds (% Sky Obscured)

11
11
11
11
13
14
16
14
7
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
1
2
6
10
18
13
8
1

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
1
0
1
1
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

Wind Speed/Direction (mph)

5
6
6
6
6
6
8
9
10
11
13
11
9
8
7
6
6
5
4

Chance of Frost

Temperature (°C)

33
35
36
37
38
37
37
36
35
33
31
30
30
29
28
27
27
26
26

Feels Like (°C)

34
34
41
40
39
39
39
39
37
35
34
33
32
31
28
29
29
30
29

Dew Point (°C)

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

Relative Humidity (%)

43
37
34
31
29
28
27
26
32
39
47
51
55
60
61
63
65
69
72

Pressure (mb)

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

Ozone (du)

283
283
283
283
283
283
282
282
282
283
284
284
284
284
283
282
282
282
282

Forecast for Round Rock, Williamson, United States of America (30.51,-97.68)

Generated: 31/08/26 12:04:16. Forecast: 31/08/26 to 06/09/26. Timezone: UTC-5.00