Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waxing Gibbous 85%

14:03

03:19

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

Sun - Rise: 07:27, Set: 17:43, Transit: 12:35. Moon - Rise: 14:03, Set: 03:19. Civil Dark: 18:09 - 07:01. Nautical Dark: 18:38 - 06:31. Astro Dark: 19:08 - 06:02

Total Clouds (% Sky Obscured)

99
100
100
100
96
95
93
79
4
3
0
0
0
0
0
0
0
3
2
37
23
35
57
59

Low Clouds (% Sky Obscured)

65
56
55
55
55
14
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

94
95
89
100
90
61
91
64
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
10
18
22
13
60
27
3
2
3
0
0
0
0
0
0
0
2
2
30
21
20
16
30

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9

Fog (%)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
6
6
6
5
6
7
8
10
11
12
13
13
12
11
10
9
7
6
5

Feels Like (°C)

2
2
2
2
1
1
1
1
3
3
4
6
8
9
11
11
12
11
10
8
8
5
4
3

Dew Point (°C)

-9
-8
-8
-9
-9
-8
-8
-9
-9
-9
-9
-9
-8
-8
-8
-7
-7
-6
-6
-6
-6
-10
-11
-12

Relative Humidity (%)

31
32
33
32
31
34
36
34
35
34
32
29
26
25
23
23
25
27
29
34
35
28
28
29

Pressure (mb)

1034
1033
1034
1033
1033
1033
1034
1034
1035
1035
1035
1035
1033
1031
1030
1030
1029
1029
1029
1029
1029
1029
1030
1029

Ozone (du)

243
243
242
242
244
248
252
257
263
268
276
279
280
282
283
285
289
292
287
280
280
285
284
280

Wednesday 31

Waxing Gibbous 93%

14:52

04:31

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

Sun - Rise: 07:28, Set: 17:43, Transit: 12:35. Moon - Rise: 14:52, Set: 04:31. Civil Dark: 18:09 - 07:02. Nautical Dark: 18:39 - 06:32. Astro Dark: 19:08 - 06:03

Total Clouds (% Sky Obscured)

47
44
25
14
6
9
49
51
54
10
4
9
47
3
2
3
4
2
2
2
8
40
42
52

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)

35
31
14
8
4
4
29
26
27
4
2
5
28
1
1
1
2
1
1
1
6
20
30
40

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)

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

Chance of Frost

Temperature (°C)

6
5
5
5
4
4
4
4
4
7
12
14
16
17
18
18
18
17
15
13
12
11
10
10

Feels Like (°C)

3
2
2
2
2
2
2
-1
-0
2
8
10
12
12
15
15
14
14
12
10
9
8
6
6

Dew Point (°C)

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

Relative Humidity (%)

29
29
30
30
30
31
32
32
32
29
23
20
20
20
20
21
22
26
31
34
34
35
35
37

Pressure (mb)

1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1026
1024
1022
1022
1021
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

277
276
281
288
290
292
290
289
289
287
286
285
283
280
277
274
273
275
275
274
272
269
268
270

Thursday 1

Waxing Gibbous 98%

15:52

05:44

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

Sun - Rise: 07:28, Set: 17:44, Transit: 12:36. Moon - Rise: 15:52, Set: 05:44. Civil Dark: 18:10 - 07:02. Nautical Dark: 18:40 - 06:32. Astro Dark: 19:09 - 06:03

Total Clouds (% Sky Obscured)

69
51
53
54
68
65
39
68
73
77
75
69
40
52
100
98
98
99
100
99
65
92
65
60

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
3
3
2
40
39
53
59
75
40
6
3
3
0

High Clouds (% Sky Obscured)

55
41
37
27
31
42
19
46
51
62
65
60
40
52
100
97
88
94
99
94
25
92
20
20

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
6
6
6
6
6
5
6
6
8
11
12
13
13
13
13
13
12
8
9
9
9
9
10

Chance of Frost

Temperature (°C)

9
9
9
9
9
8
8
8
9
11
14
16
18
20
21
21
21
20
18
18
17
17
16
16

Feels Like (°C)

5
5
5
5
5
4
5
5
6
6
8
11
13
15
16
16
16
16
16
15
14
14
14
13

Dew Point (°C)

-4
-4
-3
-2
-2
-2
-1
0
2
2
2
3
4
5
5
5
5
6
8
8
8
8
8
8

Relative Humidity (%)

39
41
43
45
47
49
52
57
60
52
45
40
39
37
35
36
36
40
49
52
54
56
59
60

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1018
1016
1015
1014
1013
1013
1014
1013
1013
1013
1013
1013

Ozone (du)

269
269
267
264
262
261
259
258
258
256
256
256
256
255
255
255
256
259
260
262
265
267
269
270

Friday 2

Waxing Gibbous 99%

16:59

06:54

00 Bad
01 OK
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 OK
18 OK
19 OK
20 OK
21 OK
22 Good
23 Good

Sun - Rise: 07:28, Set: 17:45, Transit: 12:36. Moon - Rise: 16:59, Set: 06:54. Civil Dark: 18:11 - 07:02. Nautical Dark: 18:40 - 06:32. Astro Dark: 19:10 - 06:03

Total Clouds (% Sky Obscured)

55
45
0
2
0
0
0
0
0
0
0
3
1
4
0
0
0
26
30
39
21
38
3
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)

20
15
0
1
0
0
0
0
0
0
0
2
1
2
0
0
0
17
20
17
10
15
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)

10
10
10
9
9
9
8
7
7
9
12
14
14
13
13
13
12
8
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
19
22
24
26
27
28
28
28
26
23
21
20
19
18
18

Feels Like (°C)

13
13
13
14
14
14
14
14
14
16
18
20
22
23
24
24
24
25
21
19
18
17
16
16

Dew Point (°C)

8
8
8
8
7
7
7
6
6
6
6
5
5
5
6
6
6
7
7
6
5
4
4
4

Relative Humidity (%)

61
57
57
58
57
55
54
54
52
43
34
29
26
24
24
24
25
28
35
37
37
38
38
39

Pressure (mb)

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

Ozone (du)

270
269
270
270
270
271
271
271
271
271
271
269
268
268
268
269
270
271
272
272
272
272
272
271

Saturday 3

Full Moon 100%

18:11

07:55

00 Good
01 OK
02 OK
03 OK
04 OK
05 OK
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

Sun - Rise: 07:28, Set: 17:45, Transit: 12:37. Moon - Rise: 18:11, Set: 07:55. Civil Dark: 18:11 - 07:02. Nautical Dark: 18:41 - 06:32. Astro Dark: 19:10 - 06:03

Total Clouds (% Sky Obscured)

11
23
34
33
29
22
15
7
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)

11
23
34
33
29
22
15
7
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
4
3
3
3
3
4
4
5
7
7
8
8
8
8
7
7
6
5
5
4
4
4

Chance of Frost

Temperature (°C)

17
16
16
16
15
14
14
14
14
15
17
19
21
22
23
23
22
21
18
17
16
15
14
14

Feels Like (°C)

15
15
15
15
15
15
14
13
12
13
14
17
19
20
20
21
20
20
17
16
15
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

42
43
44
46
50
52
53
51
46
39
37
36
33
30
28
27
28
32
38
40
42
45
47
50

Pressure (mb)

1010
1011
1011
1011
1011
1011
1012
1013
1014
1015
1015
1015
1015
1014
1014
1013
1014
1014
1014
1015
1016
1017
1017
1017

Ozone (du)

271
272
271
272
272
273
274
274
273
273
273
274
274
273
273
273
273
273
273
273
272
272
272
272

Sunday 4

Waning Gibbous 99%

19:23

08:46

00 Good
01 Good
02 Good
03 Bad
04 OK
05 Good
06 OK
07 Bad
08 OK
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 Bad

Sun - Rise: 07:28, Set: 17:46, Transit: 12:37. Moon - Rise: 19:23, Set: 08:46. Civil Dark: 18:12 - 07:02. Nautical Dark: 18:42 - 06:33. Astro Dark: 19:11 - 06:04

Total Clouds (% Sky Obscured)

0
2
3
60
39
7
30
50
32
8
2
1
7
10
13
13
15
15
20
28
33
41
49
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
10
13
13
15
15
20
21
20
30
41
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
1
1
21
17
6
21
45
27
8
2
1
4
6
7
5
4
3
4
7
8
13
22
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
9
10
11
10
10
12
15
18
19
20
20
21
22
23
24
19
20
19
19
19

Dew Point (°C)

4
4
4
5
5
5
6
7
7
7
7
8
8
8
8
8
8
10
10
11
11
12
13
14

Relative Humidity (%)

54
57
60
62
64
66
71
75
75
65
59
53
46
43
39
37
41
47
52
56
61
67
74
83

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1019
1020
1020
1020
1020
1019
1016
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

272
271
272
271
271
271
271
271
272
273
272
272
272
272
271
270
270
270
270
270
269
269
268
268

Monday 5

Waning Gibbous 95%

20:31

09:28

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

Sun - Rise: 07:29, Set: 17:47, Transit: 12:38. Moon - Rise: 20:31, Set: 09:28. Civil Dark: 18:13 - 07:02. Nautical Dark: 18:43 - 06:33. Astro Dark: 19:12 - 06:04

Total Clouds (% Sky Obscured)

68
80
95
91
87
84
80
73
67
52
36
21
30
39
48
66
81
94
94
93
93
95
98
100

Low Clouds (% Sky Obscured)

53
46
52
73
83
84
77
68
60
40
23
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
6
2
1
1
1
2
2
3
8
20
27
24
21
21
10
7

High Clouds (% Sky Obscured)

41
56
71
45
24
2
3
3
3
4
6
8
6
4
2
3
6
8
39
69
93
95
98
100

ISS Passover

Visibility (miles)

9
9
9
8
6
3
0
0
0
0
3
6
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
9
9
9
8
7
7
7
7
7
7
8
11
11
11
12
10
8
5
6
7
8
8
8

Chance of Frost

Temperature (°C)

16
16
16
16
17
17
18
18
18
18
20
22
23
24
24
24
23
22
21
20
19
18
17
16

Feels Like (°C)

19
15
15
16
16
16
16
17
17
17
17
17
18
23
22
21
21
22
22
20
20
19
19
18

Dew Point (°C)

15
16
16
16
17
17
17
17
17
18
18
19
19
18
18
17
16
16
16
15
15
14
14
14

Relative Humidity (%)

95
96
96
100
98
96
96
95
95
95
89
84
79
72
68
62
65
69
73
75
77
79
85
89

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1015
1015
1015
1015
1015
1016
1017
1017
1017
1018

Ozone (du)

267
267
266
266
266
266
265
265
264
264
264
264
264
262
261
260
259
259
258
258
257
257
256
256

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

Generated: 30/12/25 21:10:13. Forecast: 30/12/25 to 05/01/26. Timezone: UTC-6.00