Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

New Moon 0%

07:15

17:11

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
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 07:23, Set: 17:36, Transit: 12:30. Moon - Rise: 07:15, Set: 17:11. Civil Dark: 18:02 - 06:57. Nautical Dark: 18:32 - 06:27. Astro Dark: 19:01 - 05:58

Total Clouds (% Sky Obscured)

12
10
7
0
0
0
0
1
3
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
1
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)

2
1
0
4
3
3
1
2
4
6
7
9
10
11
11
9
7
7
8
8
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
7
6
6
7
8
9
11
11
12
12
13
13
12
13
11
10
9
8
7
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

39
37
33
30
30
31
33
27
24
22
20
20
19
20
21
26
32
34
38
41
48
57
66
73

Pressure (mb)

1022
1022
1022
1023
1023
1024
1024
1025
1025
1024
1023
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

273
273
275
275
275
275
275
274
274
274
275
275
276
274
273
273
271
270
269
269
268
268
268
269

Saturday 20

Waxing Crescent 1%

08:07

18:06

02 Good
03 Good
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
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

Sun - Rise: 07:24, Set: 17:37, Transit: 12:30. Moon - Rise: 08:07, Set: 18:06. Civil Dark: 18:03 - 06:57. Nautical Dark: 18:33 - 06:27. Astro Dark: 19:02 - 05:58

Total Clouds (% Sky Obscured)

0
17
18
21
24
22
19
15
16
11
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
17
18
21
24
22
19
13
13
10
2
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)

10
9
9
9
9
10
10
12
13
14
15
14
13
13
12
9
6
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

10
10
10
10
11
11
11
13
16
18
20
21
22
23
23
21
19
18
17
17
16
16
15
15

Feels Like (°C)

8
8
9
9
9
10
10
11
13
15
17
19
20
21
22
22
20
19
18
18
17
16
16
15

Dew Point (°C)

6
7
8
9
9
10
10
10
11
11
11
11
11
11
12
13
13
12
12
12
12
12
12
12

Relative Humidity (%)

78
84
88
91
91
93
92
80
72
64
57
52
49
48
49
57
67
69
70
71
74
78
80
83

Pressure (mb)

1018
1017
1017
1016
1017
1017
1017
1017
1017
1016
1015
1014
1013
1013
1013
1013
1013
1014
1015
1015
1015
1016
1016
1016

Ozone (du)

269
270
271
274
275
274
274
273
272
270
272
272
272
272
272
271
270
270
268
268
269
269
269
268

Sunday 21

Waxing Crescent 3%

08:54

19:04

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

Sun - Rise: 07:24, Set: 17:37, Transit: 12:31. Moon - Rise: 08:54, Set: 19:04. Civil Dark: 18:03 - 06:58. Nautical Dark: 18:33 - 06:28. Astro Dark: 19:02 - 05:59

Total Clouds (% Sky Obscured)

0
0
8
15
20
5
0
0
0
0
15
16
12
9
10
18
19
20
20
41
49
37
32
51

Low Clouds (% Sky Obscured)

0
0
8
15
20
5
0
0
0
0
15
16
12
9
10
18
19
20
20
41
49
37
32
51

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)

5
5
4
4
3
4
5
7
11
10
9
8
8
7
7
7
5
5
5
4
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
83
81
80
77
68
45
37
34
32
32
31
31
32
39
43
43
43
45
50
55
57
60

Pressure (mb)

1016
1016
1016
1017
1018
1019
1020
1021
1021
1022
1021
1020
1020
1020
1020
1020
1021
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

269
268
267
267
267
265
264
264
265
264
263
263
263
264
264
263
261
261
259
259
258
258
257
255

Monday 22

Waxing Crescent 7%

09:36

20:04

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

Sun - Rise: 07:25, Set: 17:38, Transit: 12:31. Moon - Rise: 09:36, Set: 20:04. Civil Dark: 18:04 - 06:58. Nautical Dark: 18:34 - 06:28. Astro Dark: 19:03 - 05:59

Total Clouds (% Sky Obscured)

51
48
54
57
59
52
49
56
55
32
36
55
70
79
75
67
69
42
29
37
38
49
46
48

Low Clouds (% Sky Obscured)

51
48
54
57
59
52
49
56
55
32
36
55
70
62
44
27
39
42
29
37
38
49
46
48

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
1
1
1
2
3
2
4
9
0
1
2
3
10
4
1
7
9
11
15
10

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)

3
3
3
2
2
2
1
2
3
5
8
9
10
10
8
7
6
7
7
7
9
10
12
11

Chance of Frost

Temperature (°C)

13
13
13
13
13
14
15
16
19
21
23
25
25
25
24
23
22
21
21
20
20
19
19
19

Feels Like (°C)

13
13
14
14
14
15
16
18
20
21
24
25
24
24
23
22
21
21
21
21
20
20
20
20

Dew Point (°C)

6
7
7
8
9
10
11
10
12
14
16
15
15
14
15
16
16
17
17
18
18
18
18
18

Relative Humidity (%)

62
64
66
69
72
76
76
68
65
63
62
55
52
51
58
63
69
77
81
85
89
92
93
93

Pressure (mb)

1023
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1021
1020
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

255
255
255
254
255
254
252
252
251
251
251
250
249
248
248
248
247
247
246
246
246
247
247
248

Tuesday 23

Waxing Crescent 14%

10:13

21:04

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:25, Set: 17:38, Transit: 12:32. Moon - Rise: 10:13, Set: 21:04. Civil Dark: 18:04 - 06:59. Nautical Dark: 18:34 - 06:29. Astro Dark: 19:04 - 06:00

Total Clouds (% Sky Obscured)

72
82
83
90
94
94
95
88
85
75
88
89
88
87
81
81
77
70
67
68
66
56
62
63

Low Clouds (% Sky Obscured)

72
82
83
88
91
91
91
82
70
61
76
74
72
66
62
57
59
63
67
66
64
56
62
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
28
25
13
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
7
14
22
24
22
20
14
7

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6

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 (%)

10
12
10
2
1
4
10
2
3
1
2
1
0
1
1
0
4
6
7
6
4
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
10
9
9
10
10
9
10
11
12
11
11
11
9
8
6
8
9
10
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
18
18
18
19
19
20
21
21
22
22
22
22
23
22
21
22
21
21
22
22
18

Dew Point (°C)

18
18
18
18
17
17
17
17
18
18
18
18
18
17
18
17
17
17
17
17
17
18
18
18

Relative Humidity (%)

93
95
95
93
89
86
85
84
82
76
74
70
67
64
67
69
71
73
76
79
85
91
96
96

Pressure (mb)

1021
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1021
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

248
249
249
249
250
249
250
250
249
249
249
250
250
250
251
251
252
251
251
251
251
251
250
250

Wednesday 24

Waxing Crescent 22%

10:46

22:04

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:25, Set: 17:39, Transit: 12:32. Moon - Rise: 10:46, Set: 22:04. Civil Dark: 18:05 - 06:59. Nautical Dark: 18:35 - 06:29. Astro Dark: 19:04 - 06:00

Total Clouds (% Sky Obscured)

71
80
88
95
90
85
81
71
61
50
62
73
84
78
72
67
63
60
58
69
79
90
87
84

Low Clouds (% Sky Obscured)

71
80
88
93
90
85
81
71
61
50
56
62
68
58
49
39
45
51
57
64
70
77
77
71

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
9
19
27
23
19
14
11
13
17
27
24
14
26
39
52
58
60
58
62
56
52
66
79

ISS Passover

Visibility (miles)

3
0
3
6
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
5
8
8
9
9
7
6
5
0
3
2
2
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)

9
9
9
9
9
9
10
10
11
12
13
12
12
11
9
8
6
7
9
10
10
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
17
17
17
17
17
17
17
18
19
19
19
19
19
19
19
18
18
17
17
17
17
17

Relative Humidity (%)

96
96
93
92
90
89
89
88
84
81
79
76
74
72
75
80
84
85
86
85
89
92
95
95

Pressure (mb)

1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1022
1022
1021
1020
1020
1020
1020
1021
1021
1022
1022
1021
1021
1021

Ozone (du)

250
250
249
249
249
249
249
249
250
250
251
251
251
250
251
251
251
251
250
250
250
251
251
251

Thursday 25

Waxing Crescent 31%

11:16

23:03

Sun - Rise: 07:26, Set: 17:39, Transit: 12:33. Moon - Rise: 11:16, Set: 23:03. Civil Dark: 18:06 - 07:00. Nautical Dark: 18:35 - 06:30. Astro Dark: 19:05 - 06:00

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 Wimberley, Hays, United States of America (29.99,-98.09)

Generated: 19/12/25 01:50:15. Forecast: 19/12/25 to 25/12/25. Timezone: UTC-6.00