Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waning Crescent 0%

06:32

17:00

17 Bad
18 OK
19 OK
20 OK
21 OK
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

Sun - Rise: 07:01, Set: 17:34, Transit: 12:18. Moon - Rise: 06:32, Set: 17:00. Civil Dark: 18:00 - 06:36. Nautical Dark: 18:29 - 06:07. Astro Dark: 18:57 - 05:38

Total Clouds (% Sky Obscured)

53
47
47
43
39
77
80
84
91
47
58
84
77
96
88
86
96
100
99
100
100
80
99
100

Low Clouds (% Sky Obscured)

31
35
30
33
15
24
35
41
45
45
47
49
46
47
63
83
70
72
47
69
67
59
48
61

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
10
18
0
0
37
37
26
23
30
24
27
58

High Clouds (% Sky Obscured)

52
16
39
43
39
70
51
38
60
44
47
78
77
39
21
37
48
96
97
97
100
30
96
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
26
85
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
1
13
22
22
28
32
15
6
24
18
13
17
14
29
26

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

Chance of Frost

Temperature (°C)

27
25
24
24
24
23
22
21
21
21
21
21
21
21
21
21
22
24
25
26
27
28
28
28

Feels Like (°C)

27
26
26
26
26
25
22
22
22
22
24
24
23
23
22
23
24
26
26
26
27
28
27
28

Dew Point (°C)

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

Relative Humidity (%)

60
72
78
80
80
83
87
89
92
92
92
94
94
95
95
94
92
79
69
64
59
52
64
72

Pressure (mb)

1013
1014
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1018
1017
1016
1015
1015

Ozone (du)

261
261
261
261
260
259
259
260
259
259
259
258
258
257
257
258
257
255
254
254
254
253
252
251

Wednesday 19

Waning Crescent 0%

07:29

17:00

17 Bad
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

Sun - Rise: 07:02, Set: 17:34, Transit: 12:18. Moon - Rise: 07:29, Set: 17:00. Civil Dark: 17:59 - 06:37. Nautical Dark: 18:28 - 06:07. Astro Dark: 18:57 - 05:39

Total Clouds (% Sky Obscured)

100
99
83
77
82
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

63
63
48
59
46
64
80
90
96
91
93
91
94
95
92
93
95
84
88
71
82
53
89
83

Medium Clouds (% Sky Obscured)

84
52
66
58
75
90
52
100
99
98
100
100
85
91
92
87
76
66
75
47
70
93
86
84

High Clouds (% Sky Obscured)

100
99
83
77
82
82
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
6
9
9
7
3
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
16
83
0
35
7
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Moderate Rain
Ice pellet
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Ice pellet

Precipitation Probability (%)

62
95
95
95
95
57
70
92
82
47
40
24
19
28
25
62
91
81
80
66
47
74
95
95

Precipitation Amount (mm)

0.3
4.7
5.2
1.7
0.4
0
0.2
0.5
0.4
0
0
0
0
0
0
0
0.6
0.4
0.5
0.3
0
0
2.1
1.1

Wind Speed/Direction (mph)

9
8
5
4
6
8
10
10
9
10
9
8
8
6
6
6
8
10
11
10
10
10
8
8

Chance of Frost

Temperature (°C)

27
26
23
22
22
22
22
22
22
21
21
21
21
21
21
21
21
22
22
23
24
25
24
22

Feels Like (°C)

28
27
24
24
23
22
22
21
22
22
21
22
22
22
22
22
21
20
21
22
22
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

74
76
80
87
92
95
98
95
94
94
92
94
92
92
92
91
88
83
78
72
65
63
61
78

Pressure (mb)

1015
1016
1017
1017
1018
1017
1017
1017
1017
1017
1016
1016
1015
1015
1016
1016
1015
1015
1015
1014
1012
1011
1011
1011

Ozone (du)

250
250
249
250
250
250
249
248
248
248
245
244
245
245
244
244
244
245
245
246
246
246
246
246

Thursday 20

New Moon 2%

08:26

17:39

17 Bad
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 OK
16 OK

Sun - Rise: 07:03, Set: 17:33, Transit: 12:18. Moon - Rise: 08:26, Set: 17:39. Civil Dark: 17:59 - 06:37. Nautical Dark: 18:28 - 06:08. Astro Dark: 18:57 - 05:39

Total Clouds (% Sky Obscured)

88
100
100
54
67
67
73
69
78
100
98
100
99
88
31
25
29
30
34
38
43
47
39
30

Low Clouds (% Sky Obscured)

63
91
89
45
56
63
62
63
74
91
95
100
96
86
31
25
29
30
34
38
43
47
39
30

Medium Clouds (% Sky Obscured)

48
53
46
54
34
56
68
37
27
65
59
59
66
45
0
25
29
30
34
26
16
5
4
2

High Clouds (% Sky Obscured)

1
80
85
54
67
65
33
5
0
60
4
11
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
4
6
2
9
9
9
9
8
1
0
8
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
1
0
0
0
1
0
0
0
0
0
0
73
73
73
73
73
73
73
73
73
73
73

Precipitation Type

None
Light Rain
Moderate Rain
Ice pellet
Ice pellet
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

76
95
95
95
91
95
95
67
85
95
95
95
88
59
46
45
56
40
31
20
19
16
12
7

Precipitation Amount (mm)

0.2
1.7
3.1
2.3
0.3
2.1
1.5
0
0.3
1.2
1.9
1
0.5
0
0
0
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
20
19
19
19
19
19
19
19
20
20
21
21
22
23
23
24
24
24

Feels Like (°C)

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

Dew Point (°C)

19
19
19
19
20
19
19
19
19
19
19
18
18
18
19
18
17
14
9
7
6
5
4
5

Relative Humidity (%)

92
91
92
92
96
96
98
98
98
98
96
93
93
93
93
91
77
62
44
37
32
29
28
29

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1013
1012
1012
1011
1012

Ozone (du)

248
249
250
251
252
253
253
253
252
250
248
247
247
247
247
247
247
246
246
246
245
244
243
243

Friday 21

Waxing Crescent 6%

09:20

18:25

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

Sun - Rise: 07:04, Set: 17:33, Transit: 12:18. Moon - Rise: 09:20, Set: 18:25. Civil Dark: 17:59 - 06:38. Nautical Dark: 18:28 - 06:09. Astro Dark: 18:57 - 05:40

Total Clouds (% Sky Obscured)

22
17
12
6
6
6
6
11
14
18
25
31
32
38
43
49
48
41
43
43
42
41
46
45

Low Clouds (% Sky Obscured)

22
17
12
6
6
6
6
11
14
18
25
31
32
38
43
49
48
41
43
43
42
41
46
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
25
35
43
42
41
46
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
34
43
27
14
0
0
1

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 (%)

73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73

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
1
1
0
4
5
3
14
20
24
31
33
33
39
42

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
40
43
43
42
41
40
39
39
41
41
41
42
42
43
44
39
33
30
28
29
31
33
35

Pressure (mb)

1012
1012
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1016
1015
1015
1014
1014

Ozone (du)

244
244
244
243
243
243
243
243
243
243
243
242
242
243
243
243
243
243
242
242
242
242
242
242

Saturday 22

Waxing Crescent 12%

10:11

19:15

17 Bad
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

Sun - Rise: 07:05, Set: 17:33, Transit: 12:19. Moon - Rise: 10:11, Set: 19:15. Civil Dark: 17:58 - 06:39. Nautical Dark: 18:28 - 06:10. Astro Dark: 18:56 - 05:41

Total Clouds (% Sky Obscured)

96
96
96
97
98
99
100
100
100
100
100
100
100
100
99
99
99
100
100
99
99
98
96
95

Low Clouds (% Sky Obscured)

66
87
92
87
95
97
100
96
91
86
84
83
83
89
94
99
99
99
99
99
99
98
96
95

Medium Clouds (% Sky Obscured)

61
59
54
49
42
36
31
62
41
91
61
37
30
38
48
57
64
71
77
57
38
16
20
31

High Clouds (% Sky Obscured)

25
20
20
20
47
75
100
100
100
100
100
100
100
91
82
70
58
48
44
31
19
7
4
2

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
9
9
9
9
9
6
3
0
3
6
9
9
9
9
8

Fog (%)

73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73

Precipitation Type

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

Precipitation Probability (%)

44
48
52
54
60
63
66
95
95
95
95
95
95
95
95
82
95
95
95
95
95
95
95
81

Precipitation Amount (mm)

0
0
0.2
0.2
0.2
0.2
0
2.3
4.5
6.8
3.3
2.9
2
1.8
1.1
0.5
1.4
1.6
1.8
1.7
1.5
1.3
0.8
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
21
20
20
20
20
19
19
19
19
19
19
19
19
20
20
20
20
21
21
21
20

Feels Like (°C)

22
18
18
18
18
18
18
17
17
17
17
17
18
19
19
19
19
18
17
16
22
20
19
20

Dew Point (°C)

9
9
9
9
9
10
9
9
10
10
11
12
14
16
17
18
19
18
17
17
16
16
16
16

Relative Humidity (%)

43
46
46
47
49
50
49
51
54
55
58
63
75
85
89
93
98
91
84
79
76
73
70
75

Pressure (mb)

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

Ozone (du)

242
242
242
241
241
241
241
240
238
238
238
239
239
240
240
240
240
241
241
241
242
242
242
242

Sunday 23

Waxing Crescent 19%

10:56

20:11

17 Bad
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

Sun - Rise: 07:05, Set: 17:33, Transit: 12:19. Moon - Rise: 10:56, Set: 20:11. Civil Dark: 17:58 - 06:40. Nautical Dark: 18:28 - 06:10. Astro Dark: 18:56 - 05:42

Total Clouds (% Sky Obscured)

93
96
96
95
94
93
93
95
98
100
97
92
88
93
96
98
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

93
92
92
92
88
83
79
81
83
85
87
88
88
91
91
96
98
98
99
99
99
99
99
99

Medium Clouds (% Sky Obscured)

50
41
29
16
15
2
3
6
9
12
10
7
5
4
2
1
2
2
3
7
6
15
20
19

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
17
34
52
39
30
19
6
3
0
4
9
12
10
6
4
3
2

ISS Passover

Visibility (miles)

7
6
7
8
9
9
9
9
9
8
8
7
7
6
7
8
8
6
4
2
5
7
9
9

Fog (%)

73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73

Precipitation Type

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

Precipitation Probability (%)

47
47
47
47
42
36
29
33
37
40
49
55
61
83
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.6
1
1.4
1.7
1.5
1.4
1.4
1.1
0.7

Wind Speed/Direction (mph)

10
11
12
13
13
13
12
12
12
12
12
12
12
13
12
12
12
11
12
12
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
85
89
92
95
93
92
90
92
92
92
93
93
95
93
92
90
92
92
92
90
86
82
83

Pressure (mb)

1012
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012

Ozone (du)

242
242
242
243
243
243
243
243
244
244
245
246
246
247
248
248
248
249
250
251
251
252
252
253

Monday 24

Waxing Crescent 27%

11:36

21:10

17 Bad
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 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)

99
92
86
79
77
80
88
89
89
90
94
88
87
71
74
54
46
47
43

Low Clouds (% Sky Obscured)

99
92
86
79
77
80
82
70
52
40
42
45
52
32
26
42
46
47
43

Medium Clouds (% Sky Obscured)

28
24
23
19
24
24
14
9
4
4
4
8
19
19
16
14
12
9
3

High Clouds (% Sky Obscured)

2
1
1
0
0
0
0
8
20
30
23
10
0
0
0
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

Fog (%)

73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73

Precipitation Type

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

Precipitation Probability (%)

88
69
51
18
17
13
7
19
22
23
22
19
10
16
13
0
1
1
0

Precipitation Amount (mm)

0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
10
10
10
10
9
9
9
10
10
10
10
10
11
12
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
15
15
16
16
16
17
15
15
15
15
16
15
15
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

85
86
86
86
87
86
87
86
86
86
84
84
86
84
75
67
60
51
43

Pressure (mb)

1012
1012
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

255
257
259
261
263
262
262
261
261
261
261
265
268
272
270
268
267
266
265

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

Generated: 18/11/25 17:41:50. Forecast: 18/11/25 to 24/11/25. Timezone: UTC-6.00