Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Crescent 19%

10:56

No Set

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

Sun - Rise: 07:05, Set: 17:32, Transit: 12:19. Moon - Rise: 10:56, Set: No Set. Civil Dark: 17:58 - 06:40. Nautical Dark: 18:27 - 06:10. Astro Dark: 18:56 - 05:42

Total Clouds (% Sky Obscured)

100
100
98
96
94
95
93
96
95
97
98
100
100
100
100
100
100
93
92
50
33
13
0
26

Low Clouds (% Sky Obscured)

93
95
96
94
90
93
91
93
87
91
94
82
44
60
63
84
84
82
84
45
33
13
0
26

Medium Clouds (% Sky Obscured)

9
0
0
0
1
1
0
19
40
36
58
58
53
38
54
51
91
48
30
0
0
0
0
0

High Clouds (% Sky Obscured)

100
98
20
34
4
17
1
0
0
30
25
100
100
100
100
100
100
25
7
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
1
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
9
9

Fog (%)

0
0
0
100
100
100
69
7
0
2
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
Light Rain
None
None
None
Light Rain
Moderate Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
13
17
18
27
32
30
45
83
93
95
66
88
68
95
95
47
19
5
3
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
2.4
0
0
0
1.8
2.9
0
0
0
0
0
0

Wind Speed/Direction (mph)

0
2
3
7
8
10
12
11
11
10
10
8
7
11
14
14
12
9
9
8
5
4
4
4

Chance of Frost

Temperature (°C)

18
18
18
18
19
19
20
20
20
20
20
21
21
21
21
21
21
21
21
21
21
20
19
18

Feels Like (°C)

19
18
18
18
18
18
18
18
20
19
20
21
21
19
18
19
19
20
20
20
21
21
21
18

Dew Point (°C)

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

Relative Humidity (%)

89
95
98
98
95
92
85
85
96
93
93
96
91
75
62
57
59
67
74
81
86
85
81
68

Pressure (mb)

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

Ozone (du)

243
245
245
246
246
246
246
246
247
247
248
249
250
250
251
250
251
253
254
254
255
258
258
259

Monday 24

Waxing Crescent 27%

11:36

21:10

21 OK
22 OK
23 OK
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
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 OK

Sun - Rise: 07:06, Set: 17:32, Transit: 12:19. Moon - Rise: 11:36, Set: 21:10. Civil Dark: 17:58 - 06:41. Nautical Dark: 18:27 - 06:11. Astro Dark: 18:56 - 05:42

Total Clouds (% Sky Obscured)

33
38
44
52
52
41
45
24
34
31
20
15
7
4
4
0
0
0
0
3
1
0
12
33

Low Clouds (% Sky Obscured)

33
38
44
52
52
41
45
24
34
31
16
2
0
0
0
0
0
0
0
3
1
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
2
7
6
2
3
0
0
0
0
0
0
0
12
32

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
2
2
3
2
3
2
3
2
2
3
3
3
3
3
3
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

17
17
17
16
16
15
16
15
15
15
14
15
17
20
23
24
25
25
25
25
23
21
19
18

Feels Like (°C)

16
16
18
17
17
16
16
15
16
15
15
15
17
20
23
23
25
25
26
26
23
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

60
57
55
56
57
53
51
50
50
50
50
49
42
37
33
29
27
26
24
26
36
40
43
45

Pressure (mb)

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

Ozone (du)

258
257
256
256
255
253
252
252
252
254
254
254
255
257
257
257
257
256
257
257
257
257
258
259

Tuesday 25

Waxing Crescent 37%

12:11

22:09

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

Sun - Rise: 07:07, Set: 17:32, Transit: 12:20. Moon - Rise: 12:11, Set: 22:09. Civil Dark: 17:58 - 06:41. Nautical Dark: 18:27 - 06:12. Astro Dark: 18:56 - 05:43

Total Clouds (% Sky Obscured)

15
40
14
55
45
58
70
70
35
20
57
3
1
0
0
0
0
0
0
0
0
2
5
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
19
18
0
7
8
0
0
0
0
0
0
0
0
0
0
2
5
9

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)

15
40
4
20
15
20
25
35
27
10
40
2
1
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
5
6
7
8
10
12
13
13
12
13
14
15
14
13
11
12
11
10
8
6
6
6

Chance of Frost

Temperature (°C)

17
17
16
16
16
15
15
14
14
13
12
12
12
13
15
16
16
17
17
17
15
13
12
12

Feels Like (°C)

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

Dew Point (°C)

7
8
9
10
10
10
10
9
9
9
8
5
3
1
0
0
0
0
-0
-0
1
0
-0
-1

Relative Humidity (%)

50
57
62
67
69
72
71
73
75
80
79
64
52
43
37
34
33
32
31
32
36
40
42
42

Pressure (mb)

1019
1019
1020
1021
1021
1022
1022
1023
1023
1025
1026
1027
1028
1028
1028
1027
1026
1025
1025
1025
1025
1026
1026
1027

Ozone (du)

259
258
258
258
258
260
261
262
262
263
264
266
268
270
272
272
272
271
269
271
273
272
273
273

Wednesday 26

Waxing Crescent 47%

12:44

23:10

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

Sun - Rise: 07:08, Set: 17:32, Transit: 12:20. Moon - Rise: 12:44, Set: 23:10. Civil Dark: 17:58 - 06:42. Nautical Dark: 18:27 - 06:13. Astro Dark: 18:56 - 05:44

Total Clouds (% Sky Obscured)

8
6
4
15
28
39
41
38
32
23
11
0
2
4
5
9
12
16
15
30
50
62
67
73

Low Clouds (% Sky Obscured)

8
6
0
15
28
39
36
29
22
15
7
0
0
0
0
0
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

3
6
4
15
28
39
38
35
30
19
9
0
2
4
5
9
12
16
15
9
2
12
22
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
38
40
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-0
-1
-1
-0
0
-1
-1
-1
-1
-1
-0
0
-1
1
1
2
2

Relative Humidity (%)

44
44
46
47
48
50
51
53
54
54
55
54
44
39
35
33
31
30
30
30
37
40
42
48

Pressure (mb)

1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1029
1030
1030
1030
1030
1029
1028
1027
1026
1026
1026
1026
1027
1027

Ozone (du)

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

Thursday 27

Waxing Crescent 58%

13:14

00:10

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
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

Sun - Rise: 07:09, Set: 17:32, Transit: 12:20. Moon - Rise: 13:14, Set: 00:10. Civil Dark: 17:58 - 06:43. Nautical Dark: 18:27 - 06:13. Astro Dark: 18:56 - 05:44

Total Clouds (% Sky Obscured)

80
91
100
100
100
100
99
100
100
100
100
100
100
100
100
98
98
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

6
4
0
2
7
7
32
40
30
31
32
34
35
34
40
63
68
72
78
85
93
91
90
90

Medium Clouds (% Sky Obscured)

23
16
10
15
19
23
20
17
14
16
17
28
54
73
68
65
62
59
53
51
57
84
92
100

High Clouds (% Sky Obscured)

60
77
100
100
100
100
98
100
100
100
100
74
55
100
100
92
90
87
86
90
96
98
99
100

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
2
2
1
9
12
14

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

Chance of Frost

Temperature (°C)

12
11
11
10
10
10
10
10
10
10
10
11
11
12
13
15
17
18
19
19
19
18
18
18

Feels Like (°C)

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

Dew Point (°C)

2
1
1
-0
-1
-1
-1
-2
-2
-2
-2
-1
1
3
5
6
8
10
11
12
12
13
13
13

Relative Humidity (%)

50
49
49
48
47
47
47
44
43
44
43
45
50
53
56
55
57
58
59
62
65
69
71
74

Pressure (mb)

1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1026
1026
1026
1026
1025
1024
1022
1021
1019
1019
1019
1019
1018
1018

Ozone (du)

266
266
265
264
264
263
263
263
262
261
262
262
262
262
261
260
259
258
257
257
257
257
258
258

Friday 28

First Quarter 69%

13:44

01:11

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
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

Sun - Rise: 07:09, Set: 17:32, Transit: 12:21. Moon - Rise: 13:44, Set: 01:11. Civil Dark: 17:58 - 06:44. Nautical Dark: 18:27 - 06:14. Astro Dark: 18:56 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
97
93
87
81
76
72
68
64
52
40
29
42
51
63
72
82
93

Low Clouds (% Sky Obscured)

91
92
93
94
96
97
90
80
67
69
69
68
63
60
55
45
35
26
28
31
33
27
20
13

Medium Clouds (% Sky Obscured)

88
69
50
32
16
0
1
1
2
2
9
9
5
2
1
1
1
0
1
3
9
16
18
20

High Clouds (% Sky Obscured)

87
77
63
41
20
0
0
0
0
4
8
10
16
26
40
52
40
29
42
41
36
57
79
93

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
9
9
9
8
7
6
5
5
4
6
8
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
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
32
40
39
40
42
38
35
32
36
39
43
53
58
58
59
59
58
53
48
40
35
29
18

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
13
14
14
14
14
14
15
15
15
16
17
18
21
21
22
21
22
22
20
20

Dew Point (°C)

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

Relative Humidity (%)

77
81
82
85
86
86
87
89
89
90
93
93
95
95
93
92
88
84
80
84
87
89
92
95

Pressure (mb)

1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014
1013
1013
1012
1011
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

258
259
260
260
260
260
261
261
260
260
260
259
258
258
257
256
255
254
253
253
254
254
255
255

Saturday 29

Waxing Gibbous 79%

14:15

02:13

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
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

Sun - Rise: 07:10, Set: 17:32, Transit: 12:21. Moon - Rise: 14:15, Set: 02:13. Civil Dark: 17:58 - 06:44. Nautical Dark: 18:27 - 06:15. Astro Dark: 18:56 - 05:46

Total Clouds (% Sky Obscured)

95
97
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

33
53
73
82
90
98
99
100
100
98
96
95
91
94
98
98
100
100
100
100
100

Medium Clouds (% Sky Obscured)

18
8
5
5
5
5
5
11
15
20
22
28
35
38
50
63
78
85
81
78
71

High Clouds (% Sky Obscured)

95
97
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
7
8
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
Very Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

31
36
38
32
25
17
24
26
26
40
56
70
60
49
31
52
61
58
81
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0
0
0.2
0.3
0
0.4
0.6
0.7

Wind Speed/Direction (mph)

4
6
10
14
14
14
14
13
13
13
13
12
12
12
13
13
12
12
12
12
12

Chance of Frost

Temperature (°C)

18
18
17
16
16
16
15
15
15
15
16
15
16
18
18
20
20
20
20
19
17

Feels Like (°C)

20
18
17
16
17
16
14
14
14
14
15
15
16
17
17
17
22
22
22
22
23

Dew Point (°C)

18
17
16
16
15
14
14
13
13
13
14
14
14
15
15
15
16
16
17
16
15

Relative Humidity (%)

96
95
95
95
92
92
92
92
92
92
90
90
89
83
80
75
77
80
81
82
85

Pressure (mb)

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

Ozone (du)

256
257
258
259
259
259
259
258
257
256
257
258
258
257
257
256
255
255
254
254
255

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

Generated: 23/11/25 21:15:13. Forecast: 23/11/25 to 29/11/25. Timezone: UTC-6.00