Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Crescent 34%

12:44

23:10

18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
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: 07:08, 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)

24
28
27
27
25
27
36
41
31
40
41
71
84
92
85
83
92
82
71
83
85
84
80
79

Low Clouds (% Sky Obscured)

0
0
0
0
2
26
21
29
4
20
8
41
52
57
45
45
54
49
52
66
69
75
73
72

Medium Clouds (% Sky Obscured)

24
28
27
27
25
27
35
41
31
40
41
46
46
45
43
43
36
31
21
32
35
29
27
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
2
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
-0
-1
-2
-2
-2
-3
-3
-3
-2
-3
-2
-2
-3
-3
-3
-2
-2
-1
-0
-1
-0
-1
0

Relative Humidity (%)

37
36
37
37
38
40
40
41
42
42
43
45
44
43
42
39
38
36
36
35
33
33
33
36

Pressure (mb)

1026
1026
1027
1028
1028
1027
1028
1028
1028
1028
1028
1028
1028
1029
1030
1030
1031
1031
1030
1029
1028
1028
1028
1027

Ozone (du)

274
272
271
272
269
268
269
268
270
272
274
273
275
273
271
270
268
267
267
268
269
268
268
268

Thursday 27

Waxing Crescent 47%

13:14

00:10

18 Bad
19 Bad
20 Bad
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: 07:09, 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)

93
100
98
100
100
80
100
99
97
100
100
100
100
99
97
99
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

81
49
43
35
23
15
20
23
32
24
70
70
70
70
70
70
65
70
64
64
80
91
93
99

Medium Clouds (% Sky Obscured)

24
27
31
34
40
34
37
38
39
36
33
40
50
53
47
87
93
50
64
100
99
100
98
94

High Clouds (% Sky Obscured)

41
100
86
100
100
80
95
87
60
100
100
100
94
66
37
95
81
95
62
62
77
82
85
81

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
4

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
Very Light Rain
None
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
53
41
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
12
12
11
11
11
11
10
10
10
10
10
10
10
11
12
13
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

-1
-1
0
1
1
1
1
1
1
0
-0
-1
-2
-2
-1
-1
1
3
4
5
6
7
8
10

Relative Humidity (%)

37
38
44
48
50
50
51
50
50
50
50
47
45
45
45
45
49
51
53
55
59
62
68
78

Pressure (mb)

1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1029
1028
1028
1028
1028
1026
1024
1023
1022
1022
1022

Ozone (du)

267
267
266
264
262
261
261
262
263
264
264
264
263
262
262
262
262
261
260
260
260
260
259
258

Friday 28

First Quarter 58%

13:44

01:11

18 Bad
19 Bad
20 Bad
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: 07:09, 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
98
100
100
100
100
100
99
100
86
90
91
92
86
91
78
92
84
78
85
81
84
83
82

Low Clouds (% Sky Obscured)

99
94
100
100
100
100
100
82
71
73
79
73
70
60
65
59
85
51
43
36
28
34
39
45

Medium Clouds (% Sky Obscured)

72
58
62
62
63
75
80
82
100
31
40
30
32
23
18
4
5
11
16
24
30
33
36
39

High Clouds (% Sky Obscured)

46
1
0
0
1
0
0
0
2
10
3
2
6
0
0
0
0
7
14
20
28
39
30
17

ISS Passover

Visibility (miles)

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

Light Rain
Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

94
95
35
30
23
27
52
53
34
16
12
7
17
23
26
16
18
21
25
30
27
25
16
19

Precipitation Amount (mm)

0.6
1.6
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
10
9
8
7
6
5
6
7
8
7
8
8
9
11
15
15
16
15
13
11
8
5

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
15
15
15
16
16
16
17
18
20
21
22
22
23
23
22
21

Feels Like (°C)

11
11
11
11
12
12
13
13
14
14
14
14
14
15
15
16
16
18
19
20
20
22
22
21

Dew Point (°C)

11
12
13
13
13
13
14
14
14
15
15
15
15
16
16
17
17
18
18
19
20
20
20
19

Relative Humidity (%)

86
90
93
92
92
95
95
100
98
98
98
96
96
96
95
92
84
82
81
83
84
83
85
88

Pressure (mb)

1021
1021
1021
1020
1020
1019
1019
1018
1017
1016
1016
1015
1015
1015
1015
1015
1016
1015
1014
1013
1013
1012
1013
1013

Ozone (du)

259
258
258
259
258
259
260
260
259
260
260
260
259
260
259
259
259
257
257
258
257
256
257
257

Saturday 29

Waxing Gibbous 69%

14:15

02:13

18 Bad
19 Bad
20 Bad
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)

86
89
94
90
86
80
86
73
100
100
100
99
100
100
100
100
99
100
100
88
95
100
100
100

Low Clouds (% Sky Obscured)

53
57
68
74
74
66
69
73
85
85
90
95
95
95
100
100
99
100
100
88
90
75
70
70

Medium Clouds (% Sky Obscured)

45
56
64
58
56
51
49
50
54
56
58
60
68
70
70
70
65
72
82
77
95
100
100
100

High Clouds (% Sky Obscured)

25
29
37
27
20
12
42
67
100
100
100
99
100
100
100
100
99
94
96
88
65
100
100
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 (%)

25
25
18
26
35
42
37
29
10
11
8
0
3
3
2
4
4
3
6
7
4
12
13
7

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
7
10
12
14
15
15
15
15
16
16
16
16
16
16
16
15
15
14
14
14
13

Chance of Frost

Temperature (°C)

20
20
19
16
16
15
14
13
12
11
10
9
9
8
8
8
9
9
10
10
10
10
9
8

Feels Like (°C)

21
21
19
12
10
9
7
6
7
4
4
2
2
1
0
0
1
2
2
3
3
3
2
2

Dew Point (°C)

19
18
17
13
11
10
8
7
6
5
3
2
1
0
-1
-2
-4
-5
-6
-6
-6
-6
-6
-5

Relative Humidity (%)

92
88
86
81
75
73
69
66
64
63
60
60
59
58
55
49
41
37
33
33
31
32
34
39

Pressure (mb)

1013
1014
1015
1016
1017
1018
1018
1019
1019
1019
1019
1020
1021
1021
1022
1023
1023
1023
1022
1021
1021
1020
1021
1021

Ozone (du)

257
257
256
257
258
258
257
256
256
255
256
256
255
254
256
256
257
256
255
253
254
253
254
254

Sunday 30

Waxing Gibbous 79%

14:49

03:19

18 Bad
19 Bad
20 Bad
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: 07:11, Set: 17:32, Transit: 12:21. Moon - Rise: 14:49, Set: 03:19. Civil Dark: 17:58 - 06:45. Nautical Dark: 18:27 - 06:16. Astro Dark: 18:56 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
65
65
63
100
85
86
88
89
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
95
91
82
88
94
100
100
100
100
99
97
97
85
76
75
64
42
17

High Clouds (% Sky Obscured)

100
100
100
100
100
100
81
64
47
51
51
50
50
50
55
70
80
80
80
80
85
70
60
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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

Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

51
69
80
66
46
8
12
10
7
8
5
3
16
21
25
25
23
18
15
11
1
1
1
0

Precipitation Amount (mm)

0.3
0.7
1
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
12
12
13
12
12
12
11
11
12
11
12
12
12
12
12
12
13
12
12
12
11
11

Chance of Frost

Temperature (°C)

7
7
6
6
6
6
5
5
5
5
5
5
4
4
4
3
4
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-5
-5
-5
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-3
-3
-3

Relative Humidity (%)

42
44
45
46
47
48
50
52
53
54
55
55
54
55
57
60
61
61
62
63
62
63
63
64

Pressure (mb)

1022
1022
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1020
1021
1021
1021
1021
1021
1021
1020
1019
1018
1019
1019

Ozone (du)

254
253
253
252
253
254
255
255
256
256
257
258
258
258
259
259
260
260
261
261
260
260
261
262

Monday 1

Waxing Gibbous 88%

15:29

04:28

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

Sun - Rise: 07:12, Set: 17:32, Transit: 12:22. Moon - Rise: 15:29, Set: 04:28. Civil Dark: 17:58 - 06:46. Nautical Dark: 18:27 - 06:16. Astro Dark: 18:56 - 05:47

Total Clouds (% Sky Obscured)

98
95
93
94
92
92
93
89
77
67
67
70
53
39
29
16
8
0
0
0
0
3
8
12

Low Clouds (% Sky Obscured)

98
95
93
94
92
92
93
89
77
67
61
45
36
29
25
16
8
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
5
1
2
1
0
2
4
6
31
56
70
53
39
29
16
8
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
39
39
34
33
22
20
17
14
13
13
12
6
6
5
5
4
0
0
0
0
3
8
12

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
0
1
1
1
1
-1
-1
-1
-2
-2
-2
-5
-5
-5
-5
-4
-3
5
5
6
6
7

Dew Point (°C)

-2
-2
-2
-1
-1
-1
-1
-1
-2
-2
-2
-3
-4
-5
-6
-6
-7
-6
-6
-6
-6
-5
-5
-4

Relative Humidity (%)

64
68
70
73
76
77
79
80
78
80
77
74
73
64
58
52
46
41
36
35
33
32
35
40

Pressure (mb)

1019
1020
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1024
1024
1025
1026
1025
1025
1024
1023
1022
1021
1021
1021

Ozone (du)

262
263
264
265
265
265
266
266
267
267
268
270
271
273
276
278
279
279
279
279
278
278
278
278

Tuesday 2

Waxing Gibbous 95%

16:15

05:42

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK
07 OK
08 OK
09 OK
10 OK
11 Bad

Sun - Rise: 07:13, Set: 17:32, Transit: 12:22. Moon - Rise: 16:15, Set: 05:42. Civil Dark: 17:58 - 06:47. Nautical Dark: 18:27 - 06:17. Astro Dark: 18:56 - 05:48

Total Clouds (% Sky Obscured)

12
11
11
10
8
4
6
8
10
5
10
10
24
19
36
47
48
55

Low Clouds (% Sky Obscured)

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
9
19
26
27
25
24

High Clouds (% Sky Obscured)

12
11
11
10
8
4
6
8
10
5
10
10
24
19
36
47
48
55

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
3
3
3
3
3
4
4
4
4
5
6
6
8
10

Chance of Frost

Temperature (°C)

8
7
6
6
5
4
4
4
4
3
3
3
3
4
6
7
9
12

Feels Like (°C)

8
4
4
5
4
3
4
2
1
1
1
1
1
0
0
1
1
1

Dew Point (°C)

-3
-3
-4
-4
-4
-5
-4
-5
-5
-5
-5
-5
-5
-5
-4
-4
-2
0

Relative Humidity (%)

44
47
48
51
53
52
54
54
53
54
54
55
56
52
49
46
45
45

Pressure (mb)

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

Ozone (du)

278
279
279
280
279
278
278
276
275
273
272
270
269
268
267
267
265
264

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

Generated: 26/11/25 18:56:58. Forecast: 26/11/25 to 02/12/25. Timezone: UTC-6.00