Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 21

Waxing Crescent 17%

09:48

20:58

21 OK
22 OK
23 OK
00 OK
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 OK
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:26, Set: 18:01, Transit: 12:44. Moon - Rise: 09:48, Set: 20:58. Civil Dark: 18:27 - 07:01. Nautical Dark: 18:56 - 06:32. Astro Dark: 19:24 - 06:03

Total Clouds (% Sky Obscured)

23
25
25
30
82
93
92
91
90
95
93
75
67
59
59
84
85
24
30
76
58
100
100
50

Low Clouds (% Sky Obscured)

23
24
25
30
79
90
90
89
88
89
81
68
56
50
54
52
38
6
6
8
16
17
14
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
2
2
3
2
5
7
46
25
5
12
32
11
28
20
9
11
76
18
100
100
27

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
14
14
13
12
11
11
10
10
9
9
11
12
14
16
16
17
20
20
19
17
15
14

Dew Point (°C)

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

Relative Humidity (%)

59
68
92
96
98
98
95
93
93
92
90
91
84
75
68
63
58
53
50
48
50
60
66
80

Pressure (mb)

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

Ozone (du)

270
270
270
269
271
271
269
270
273
276
277
276
278
279
278
278
274
272
273
273
273
272
272
271

Thursday 22

Waxing Crescent 26%

10:18

21:58

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: 07:26, Set: 18:02, Transit: 12:44. Moon - Rise: 10:18, Set: 21:58. Civil Dark: 18:27 - 07:01. Nautical Dark: 18:56 - 06:32. Astro Dark: 19:25 - 06:03

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)

20
38
57
73
78
79
99
100
100
100
100
100
100
100
99
100
99
91
77
70
91
97
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
39
59
69
86
91
33
66
89
88
87
81
91
95
96
77
82
96
100

High Clouds (% Sky Obscured)

99
98
100
100
100
100
100
100
100
100
100
100
79
96
74
72
100
75
96
100
100
100
43
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
3
4
1
0
0
0
0
1
9
9
9
8
3
3
2

Fog (%)

0
0
0
0
0
0
0
81
100
100
100
81
100
95
47
19
2
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
2
2
3
12
8
14
13
9
15
38
20
13
8
11
21
26
29
42
52
91

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
96
96
93
93
96
95
98
98
96
98
96
95
96
95
93
86
78
73
86
95
95
95

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1017
1017
1018
1018
1019
1020
1020
1020
1019
1018
1017
1016
1016
1016
1016
1017
1017

Ozone (du)

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

Friday 23

Waxing Crescent 37%

10:48

22:59

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: 07:25, Set: 18:03, Transit: 12:44. Moon - Rise: 10:48, Set: 22:59. Civil Dark: 18:28 - 07:00. Nautical Dark: 18:57 - 06:31. Astro Dark: 19:26 - 06:03

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)

100
91
100
96
96
93
100
100
100
100
92
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

98
100
59
75
90
89
100
75
97
79
100
96
100
71
75
86
70
99
96
100
100
98
96
94

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
1
5
6
8
9
8
8
6
8
5
7
6
8
4
9
9
9
9
9
8
9

Fog (%)

0
63
99
100
38
16
41
0
7
11
39
26
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
90
48
29
40
40
23
10
12
39
33
34
28

Precipitation Amount (mm)

1.7
6.8
5.6
1.2
2.9
7.5
5.2
0.8
0.7
1.2
2.8
2.2
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
11
13
13
14
14
14
15
15
16
15
16
16
16
16
16
15
16
15
15
16
16
15

Chance of Frost

Temperature (°C)

15
14
12
10
8
7
6
5
5
4
4
3
3
2
2
2
2
2
2
1
1
0
-0
-1

Feels Like (°C)

12
11
8
6
4
2
2
1
0
-1
-3
-4
-4
-5
-5
-5
-5
-4
-6
-6
-7
-7
-8
-8

Dew Point (°C)

15
13
11
9
8
6
5
4
4
3
2
2
2
1
0
1
1
1
-0
-1
-1
-2
-2
-3

Relative Humidity (%)

96
95
95
96
95
94
94
93
93
93
91
89
91
89
88
89
91
91
88
88
86
86
86
86

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1020
1021
1021
1022
1022
1021
1020
1019
1019
1019
1019
1020
1020
1021

Ozone (du)

270
270
269
268
268
269
269
269
269
269
268
267
267
269
270
271
273
274
273
273
271
270
270
271

Saturday 24

Waxing Crescent 48%

11:21

00:02

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 OK
15 OK
16 Bad
17 OK
18 Good
19 Good
20 Good

Sun - Rise: 07:25, Set: 18:04, Transit: 12:44. Moon - Rise: 11:21, Set: 00:02. Civil Dark: 18:29 - 07:00. Nautical Dark: 18:58 - 06:31. Astro Dark: 19:26 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
92
88
84
74
63
60
53
47
40
39
48
29
13
4
4

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
94
89
83
82
81
80
66
49
31
22
14
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

96
98
100
100
100
100
93
85
79
59
37
10
12
14
16
14
7
10
0
0
0
0
0
0

High Clouds (% Sky Obscured)

97
100
100
88
75
63
42
21
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
9
4
8
1
1
1
2
0
0
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
Frozen rai
Frozen rai
Frozen rai
Ice pellet
Frozen rai
Ice pellet
Ice pellet
Ice pellet
None
None
None
Ice pellet
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
42
49
80
95
95
95
95
95
95
82
49
44
39
57
36
14
2
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.3
0.6
0.9
1.3
1.6
1.6
1
0.5
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-9
-10
-11
-11
-12
-12
-12
-12
-12
-12
-12
-12
-11
-11
-10
-10
-9
-8
-8
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
86
84
82
84
82
82
81
84
85
87
87
87
89
86
84
81
78
81
86
86
85

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1023
1024
1025
1025
1025
1026
1026
1025
1025
1026
1026
1027
1029
1030

Ozone (du)

270
270
269
269
269
268
269
270
271
270
269
271
272
273
273
274
275
274
277
274
273
273
273
274

Sunday 25

First Quarter 60%

11:59

01:08

21 OK
22 OK
23 OK
00 OK
01 OK
02 Bad
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

Sun - Rise: 07:25, Set: 18:05, Transit: 12:45. Moon - Rise: 11:59, Set: 01:08. Civil Dark: 18:30 - 06:59. Nautical Dark: 18:59 - 06:31. Astro Dark: 19:27 - 06:02

Total Clouds (% Sky Obscured)

7
8
6
6
12
41
8
7
3
3
3
4
2
3
2
3
3
3
2
1
0
1
1
1

Low Clouds (% Sky Obscured)

1
2
1
2
2
2
2
2
2
1
1
1
0
0
0
1
1
1
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)

3
3
1
1
3
13
1
1
0
0
0
1
0
0
0
0
0
0
0
0
0
1
1
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 (%)

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)

15
14
13
12
11
10
8
7
7
6
4
4
4
5
5
6
6
6
7
6
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-10
-9
-10
-10
-10
-11
-10
-9
-9
-9
-8
-7
-5
-2
0
3
4
4
5
6
6
3
2

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
89
89
89
90
89
90
90
90
89
79
73
68
68
65
62
60
66
72
79
82
85

Pressure (mb)

1031
1032
1032
1033
1033
1033
1033
1034
1034
1034
1035
1036
1037
1037
1037
1036
1031
1030
1029
1029
1029
1029
1029
1030

Ozone (du)

275
275
274
275
273
274
274
276
278
279
279
279
279
279
279
279
278
277
277
276
276
275
275
275

Monday 26

Waxing Gibbous 71%

12:43

02:16

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

Sun - Rise: 07:24, Set: 18:05, Transit: 12:45. Moon - Rise: 12:43, Set: 02:16. Civil Dark: 18:31 - 06:59. Nautical Dark: 18:59 - 06:30. Astro Dark: 19:28 - 06:02

Total Clouds (% Sky Obscured)

1
1
1
1
1
0
1
1
1
0
0
0
0
0
0
0
0
0
36
67
98
90
82
77

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
26
47
69

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
4

High Clouds (% Sky Obscured)

1
1
1
1
1
0
1
1
1
0
0
0
0
0
0
0
0
0
12
10
8
22
37
51

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
1
1
1

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
4
4
4
4
4
4
4
4
4
5
7
9
11
11
11
11
9
8
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
-0
-1
-1
-1
-1
-2
-2
-1
-2
-1
0
0
2
9
9
9
9
9
8
8
8

Dew Point (°C)

-1
-1
-1
-2
-2
-2
-2
-2
-3
-3
-3
-2
-2
1
3
5
6
7
8
8
8
8
8
8

Relative Humidity (%)

86
88
86
88
88
89
87
87
86
86
81
77
74
72
71
69
70
70
70
74
77
80
83
84

Pressure (mb)

1030
1030
1030
1030
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1027
1026
1025
1024
1022
1022
1022
1022
1022
1022

Ozone (du)

275
274
274
273
273
274
274
274
275
275
276
277
277
278
279
280
280
281
282
283
284
285
288
291

Tuesday 27

Waxing Gibbous 81%

13:37

03:27

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
12 OK
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 07:24, Set: 18:06, Transit: 12:45. Moon - Rise: 13:37, Set: 03:27. Civil Dark: 18:31 - 06:58. Nautical Dark: 19:00 - 06:30. Astro Dark: 19:29 - 06:01

Total Clouds (% Sky Obscured)

85
92
100
100
100
100
97
95
91
82
72
62
55
47
39
26
13
0
0
0
0

Low Clouds (% Sky Obscured)

59
50
40
40
44
50
51
53
52
63
70
62
55
45
36
24
12
0
0
0
0

Medium Clouds (% Sky Obscured)

19
43
66
64
62
60
46
29
16
29
42
52
33
17
2
1
1
0
0
0
0

High Clouds (% Sky Obscured)

68
84
100
100
100
100
97
95
91
67
45
26
20
11
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

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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
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

Wind Speed/Direction (mph)

4
4
4
4
3
2
2
3
4
5
7
10
13
13
13
13
13
12
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
88
93
96
96
96
96
96
94
91
88
87
82
77
69
65
57
52
46
49
52

Pressure (mb)

1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1024
1025
1026
1026
1026
1027
1026
1025
1024
1025
1025

Ozone (du)

294
297
300
303
300
296
292
291
290
290
291
291
292
293
293
293
296
298
301
300
300

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

Generated: 21/01/26 21:56:00. Forecast: 21/01/26 to 27/01/26. Timezone: UTC-6.00