Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 10

Waning Gibbous 69%

22:53

12:23

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

Sun - Rise: 06:53, Set: 17:35, Transit: 12:14. Moon - Rise: 22:53, Set: 12:23. Civil Dark: 18:01 - 06:28. Nautical Dark: 18:30 - 05:59. Astro Dark: 18:58 - 05:31

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)

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

Chance of Frost

Temperature (°C)

6
5
4
6
8
10
11
13
14
14
15
15
14
11
10
9
9
8
8
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
44
44
38
28
24
21
20
19
19
19
19
23
26
26
26
26
26
28
28
28
29
29
30

Pressure (mb)

1035
1035
1036
1037
1038
1037
1037
1036
1034
1033
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1030
1029
1029

Ozone (du)

293
293
295
296
296
296
295
295
292
291
292
294
294
293
292
290
291
291
288
287
287
286
284
283

Tuesday 11

Third Quarter 58%

23:57

13:03

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

Sun - Rise: 06:54, Set: 17:35, Transit: 12:14. Moon - Rise: 23:57, Set: 13:03. Civil Dark: 18:00 - 06:29. Nautical Dark: 18:29 - 06:00. Astro Dark: 18:58 - 05:31

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
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
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
1
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)

7
7
7
9
12
14
15
17
17
17
18
17
15
13
11
12
12
12
13
13
13
12
11
11

Chance of Frost

Temperature (°C)

7
7
7
8
11
14
16
18
20
21
21
21
20
18
17
16
15
15
14
14
14
14
14
13

Feels Like (°C)

3
4
4
4
5
8
10
12
14
15
16
16
15
15
14
13
13
12
12
12
11
12
12
11

Dew Point (°C)

-10
-10
-10
-11
-11
-8
-5
-3
-2
-0
1
2
3
3
3
3
8
9
9
10
10
10
10
10

Relative Humidity (%)

30
30
29
25
21
22
24
23
24
24
26
28
31
35
38
41
60
68
71
75
78
79
79
79

Pressure (mb)

1028
1028
1028
1028
1028
1027
1026
1025
1023
1022
1020
1020
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

281
281
283
284
283
283
282
281
280
279
279
281
281
281
280
280
282
283
283
283
282
282
280
279

Wednesday 12

Waning Crescent 47%

00:58

13:36

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

Sun - Rise: 06:55, Set: 17:34, Transit: 12:15. Moon - Rise: 00:58, Set: 13:36. Civil Dark: 18:00 - 06:29. Nautical Dark: 18:29 - 06:00. Astro Dark: 18:57 - 05:32

Total Clouds (% Sky Obscured)

0
1
1
0
1
1
0
0
0
0
0
0
0
2
9
14
6
31
24
19
15
21
22
22

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
14
6
0
0
8
15
21
22
22

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
1
0
1
1
0
0
0
0
0
0
0
0
7
0
2
31
20
13
2
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)

10
9
7
7
10
11
12
12
13
13
12
11
8
5
5
5
7
9
10
9
8
8
8
7

Chance of Frost

Temperature (°C)

13
13
13
14
16
19
22
24
25
26
26
26
25
22
21
20
20
19
18
18
18
17
17
17

Feels Like (°C)

11
12
12
13
15
18
20
22
24
25
25
24
25
23
22
21
20
19
17
17
17
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

83
84
87
80
72
62
53
46
42
38
37
37
43
49
52
55
61
70
78
81
83
86
90
90

Pressure (mb)

1019
1019
1020
1021
1021
1021
1021
1020
1019
1018
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

280
282
284
286
286
285
285
286
285
284
285
285
286
284
284
284
284
283
282
281
281
281
281
280

Thursday 13

Waning Crescent 37%

01:55

14:05

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

Sun - Rise: 06:56, Set: 17:34, Transit: 12:15. Moon - Rise: 01:55, Set: 14:05. Civil Dark: 17:59 - 06:30. Nautical Dark: 18:28 - 06:01. Astro Dark: 18:57 - 05:33

Total Clouds (% Sky Obscured)

21
20
17
14
18
21
23
19
14
10
10
11
11
8
6
2
8
15
21
29
35
38
47
50

Low Clouds (% Sky Obscured)

21
20
17
14
18
21
23
19
14
10
10
11
11
8
6
2
8
15
21
29
35
38
47
50

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
1
2
1
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)

7
6
7
8
10
12
13
14
14
13
13
12
10
8
8
11
12
12
12
12
11
11
10
10

Chance of Frost

Temperature (°C)

17
17
17
18
20
22
24
26
26
27
28
27
26
24
23
22
21
21
20
19
19
18
18
18

Feels Like (°C)

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

Dew Point (°C)

15
15
15
16
15
15
14
14
13
12
12
12
12
12
12
12
13
15
15
15
16
16
16
16

Relative Humidity (%)

90
90
90
85
76
65
56
48
42
38
37
38
40
47
49
52
60
68
75
78
81
83
86
89

Pressure (mb)

1019
1020
1020
1020
1021
1020
1020
1019
1018
1017
1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

279
278
276
275
274
272
271
270
269
268
267
267
266
266
266
266
266
265
265
265
265
265
265
266

Friday 14

Waning Crescent 27%

02:51

14:32

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

Sun - Rise: 06:56, Set: 17:33, Transit: 12:15. Moon - Rise: 02:51, Set: 14:32. Civil Dark: 17:59 - 06:31. Nautical Dark: 18:28 - 06:02. Astro Dark: 18:56 - 05:33

Total Clouds (% Sky Obscured)

58
68
75
86
66
41
25
29
32
34
40
55
59
54
48
40
42
45
54
63
72
76
79
81

Low Clouds (% Sky Obscured)

57
67
75
84
66
41
25
29
32
34
37
45
57
51
47
40
42
45
54
63
72
76
79
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
33
21
14
6
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
30
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
9
11
7
0
0
0
0
10
13
16
17
18

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

Chance of Frost

Temperature (°C)

18
18
18
19
20
22
25
27
27
28
29
28
26
25
24
23
22
21
21
20
20
20
20
20

Feels Like (°C)

18
18
17
18
18
20
22
24
25
26
26
26
22
22
22
21
21
20
20
19
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

92
93
95
91
84
71
56
47
42
38
36
37
59
68
71
75
80
81
82
84
85
85
86
88

Pressure (mb)

1015
1015
1015
1016
1016
1015
1015
1014
1012
1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1010
1010
1009
1009
1008

Ozone (du)

266
266
266
266
267
268
268
268
267
268
268
267
266
266
265
265
264
264
263
262
261
261
260
260

Saturday 15

Waning Crescent 19%

03:45

14:58

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 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK

Sun - Rise: 06:57, Set: 17:33, Transit: 12:15. Moon - Rise: 03:45, Set: 14:58. Civil Dark: 17:58 - 06:32. Nautical Dark: 18:27 - 06:03. Astro Dark: 18:56 - 05:34

Total Clouds (% Sky Obscured)

83
79
75
69
69
71
70
72
75
77
69
67
63
60
54
47
53
58
62
54
50
47
35
22

Low Clouds (% Sky Obscured)

82
77
72
67
60
52
45
45
45
45
42
42
43
51
54
47
47
30
17
12
18
35
35
22

Medium Clouds (% Sky Obscured)

0
1
3
5
30
57
70
72
75
77
62
32
3
2
1
0
1
1
4
14
24
33
35
22

High Clouds (% Sky Obscured)

1
1
1
2
4
10
12
21
27
33
24
14
1
11
20
30
20
8
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
8
8
9
9
9
9
7
4
1
4
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

20
19
18
17
23
27
30
67
85
95
95
95
95
95
95
95
95
95
95
95
95
67
49
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.6
0.6
0.6
0.6
1.4
2.2
3.4
1.8
1.7
1.2
0.9
0.5
0
0
0

Wind Speed/Direction (mph)

12
12
13
14
15
17
18
19
19
19
18
17
15
14
8
8
14
8
6
7
6
6
5
5

Chance of Frost

Temperature (°C)

20
20
21
21
22
24
25
27
27
28
29
28
27
26
23
20
17
17
16
16
16
15
15
15

Feels Like (°C)

19
19
19
19
20
21
22
23
27
27
27
27
27
27
22
20
18
20
22
23
13
11
11
10

Dew Point (°C)

18
18
18
19
18
20
21
23
23
23
24
24
23
23
20
18
16
15
13
12
11
10
10
9

Relative Humidity (%)

89
89
86
84
79
80
79
78
75
74
73
76
78
83
84
88
92
87
81
77
74
73
71
70

Pressure (mb)

1008
1008
1008
1007
1007
1006
1006
1005
1003
1002
1001
1001
1001
1001
1002
1002
1003
1004
1004
1005
1005
1005
1004
1004

Ozone (du)

260
260
260
260
260
261
261
262
262
262
262
263
263
263
265
267
268
269
270
270
271
272
273
276

Sunday 16

Waning Crescent 12%

04:40

15:24

Sun - Rise: 06:58, Set: 17:32, Transit: 12:15. Moon - Rise: 04:40, Set: 15:24. Civil Dark: 17:58 - 06:33. Nautical Dark: 18:27 - 06:03. Astro Dark: 18:56 - 05:35

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 10/11/25 04:57:49. Forecast: 10/11/25 to 16/11/25. Timezone: UTC-6.00