Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waxing Gibbous 71%

12:43

02:16

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

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)

2
4
60
60
12
38
22
28
38
12
10
63
75
85
88
91
100
100
68
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
2
7
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
6
13
15
17
4
0
0
0
0
0
0
65
91
69
31
0
0
0
0
0

High Clouds (% Sky Obscured)

2
3
60
55
6
28
10
16
34
10
6
63
75
85
88
91
98
100
47
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-8
-8
-8
-8
-8
-8
-8
-8
-7
-7
-7
-11
-10
-10
-11
-11
-9
-9
-8
-8
-10
-10
-10

Relative Humidity (%)

68
77
78
80
82
81
78
83
82
78
62
54
34
32
30
29
29
34
39
44
45
44
44
45

Pressure (mb)

1038
1037
1037
1036
1036
1035
1035
1035
1036
1035
1035
1035
1033
1031
1030
1029
1029
1029
1029
1029
1030
1030
1030
1030

Ozone (du)

285
285
286
286
287
286
285
285
285
286
286
288
292
298
302
302
306
310
313
310
308
304
299
296

Wednesday 28

Waxing Gibbous 81%

13:37

03:27

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

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)

0
0
0
0
0
0
0
0
0
25
45
24
45
45
38
31
6
50
56
100
82
94
94
79

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
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
14
53

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
11
25
10
20
25
24
9
5
25
56
100
67
90
85
39

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

Chance of Frost

Temperature (°C)

0
0
-0
-1
-1
-1
-1
-0
1
3
5
7
9
10
11
11
11
11
8
6
5
5
4
4

Feels Like (°C)

-1
-2
-2
-3
-3
-3
-3
-3
-2
0
1
3
6
6
7
8
9
10
6
4
3
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

46
45
46
47
48
48
49
52
57
53
53
51
45
41
35
34
33
35
45
52
57
59
62
66

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1031
1031
1032
1033
1033
1031
1030
1028
1027
1027
1027
1027
1027
1027
1027
1027
1026

Ozone (du)

290
288
285
287
288
286
287
286
283
280
276
275
272
270
272
274
274
272
270
269
269
270
270
273

Thursday 29

Waxing Gibbous 90%

14:39

04:36

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 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:23, Set: 18:07, Transit: 12:45. Moon - Rise: 14:39, Set: 04:36. Civil Dark: 18:32 - 06:58. Nautical Dark: 19:01 - 06:29. Astro Dark: 19:29 - 06:01

Total Clouds (% Sky Obscured)

100
93
90
96
93
100
98
87
72
69
78
74
60
59
90
60
20
46
50
99
91
84
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
0
0
0
19
19
31
26
13
8
7
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
56
46
50
44
59
41
21
30
8
3
2
2
2
2
2
2
17
31
95
82
83
99
98

High Clouds (% Sky Obscured)

99
66
86
78
91
91
82
65
28
23
31
20
15
14
69
25
7
29
35
97
76
40
97
96

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

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
3
3
3
6
9
11
13
14
16
16
17
17
14
12
12
11
11
9

Feels Like (°C)

1
-1
-1
-1
-1
-1
-1
-2
-0
2
4
7
8
11
12
13
13
15
12
7
6
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

69
68
65
63
67
74
82
86
86
78
70
65
61
57
53
49
47
46
54
48
52
53
58
62

Pressure (mb)

1025
1024
1024
1023
1022
1021
1021
1021
1021
1021
1021
1020
1019
1018
1017
1016
1016
1016
1017
1019
1020
1021
1022
1023

Ozone (du)

274
276
279
280
280
281
282
282
283
284
283
282
283
282
284
284
284
284
284
284
284
286
286
287

Friday 30

Waxing Gibbous 96%

15:47

05:39

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 OK
13 OK
14 Good
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 07:22, Set: 18:08, Transit: 12:45. Moon - Rise: 15:47, Set: 05:39. Civil Dark: 18:33 - 06:57. Nautical Dark: 19:02 - 06:29. Astro Dark: 19:30 - 06:01

Total Clouds (% Sky Obscured)

85
82
85
88
96
100
100
100
100
67
50
51
33
18
2
27
2
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)

85
82
82
81
87
100
99
100
100
67
50
51
33
18
0
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

83
79
52
59
88
100
100
100
100
67
50
51
33
18
1
2
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)

13
13
13
14
13
12
12
12
12
13
13
13
13
13
12
11
10
9
6
5
5
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
67
67
68
68
67
68
68
66
60
50
44
41
39
38
38
40
43
51
58
61
65
66
67

Pressure (mb)

1024
1024
1024
1024
1025
1025
1026
1027
1028
1029
1029
1029
1028
1027
1026
1026
1026
1027
1027
1028
1029
1030
1030
1031

Ozone (du)

288
289
290
290
291
293
295
296
299
302
302
301
302
303
303
304
306
308
307
305
305
301
298
295

Saturday 31

Waxing Gibbous 98%

16:58

06:33

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

Sun - Rise: 07:22, Set: 18:09, Transit: 12:45. Moon - Rise: 16:58, Set: 06:33. Civil Dark: 18:34 - 06:57. Nautical Dark: 19:03 - 06:28. Astro Dark: 19:31 - 06:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
3
14
28
36
34
65
66
24
60
57
60
60
55
55
50
50
36
49
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
14
28
36
34
35
24
16
7
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)

0
0
0
0
0
0
0
2
1
1
23
24
5
20
19
20
25
35
40
45
45
36
48
35

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
7
9
11
13
14
14
14
16
16
15
14
13
12
11
10
9
6
5
5
4
3
2

Chance of Frost

Temperature (°C)

4
4
3
3
2
1
0
-1
-1
-1
1
2
3
4
5
5
5
4
3
2
1
-1
-1
-2

Feels Like (°C)

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

Dew Point (°C)

-2
-3
-3
-3
-4
-4
-5
-6
-8
-9
-9
-10
-12
-13
-14
-14
-15
-16
-15
-14
-14
-15
-15
-15

Relative Humidity (%)

67
64
64
63
63
68
69
65
60
53
48
41
33
27
25
23
22
22
27
30
32
33
35
36

Pressure (mb)

1031
1032
1033
1033
1034
1035
1037
1038
1039
1040
1040
1041
1040
1039
1038
1037
1036
1036
1036
1037
1037
1037
1037
1037

Ozone (du)

293
290
289
287
286
284
284
285
288
289
289
289
289
288
288
288
290
291
291
291
291
291
293
295

Sunday 1

Full Moon 99%

18:08

07:19

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

Sun - Rise: 07:21, Set: 18:10, Transit: 12:46. Moon - Rise: 18:08, Set: 07:19. Civil Dark: 18:35 - 06:56. Nautical Dark: 19:03 - 06:28. Astro Dark: 19:32 - 06:00

Total Clouds (% Sky Obscured)

60
65
65
60
40
40
35
25
25
30
35
45
40
46
40
25
12
1
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)

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)

60
65
65
60
40
40
35
25
25
30
35
45
40
46
40
25
12
1
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)

1
3
3
3
3
4
4
4
5
6
6
8
9
9
10
11
9
8
7
6
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-7
-6
-7
-7
-7
-8
-8
-8
-7
-7
-6
0
1
1
2
3
3
3
3
3
3
3

Dew Point (°C)

-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-16
-16
-15
-15
-14
-14
-13
-12
-11
-10
-10
-10
-10
-10

Relative Humidity (%)

36
37
37
38
38
38
38
35
33
30
27
24
22
21
20
19
22
25
28
31
32
35
36
37

Pressure (mb)

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

Ozone (du)

296
297
297
298
299
300
301
302
302
303
304
304
305
306
306
307
307
307
308
307
306
305
306
307

Monday 2

Waning Gibbous 100%

19:15

07:58

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

Sun - Rise: 07:21, Set: 18:11, Transit: 12:46. Moon - Rise: 19:15, Set: 07:58. Civil Dark: 18:35 - 06:56. Nautical Dark: 19:04 - 06:27. Astro Dark: 19:32 - 05:59

Total Clouds (% Sky Obscured)

1
2
4
14
24
33
43
54
59
51
44
37
50
56
91
92
94
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

0
0
0
11
22
33
43
54
59
51
44
37
46
46
39
45
49
56
50
49
51
65
80
86

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
6
16
25
30
30
35
39
37
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
6
13
18
24
50
55
50
35
13
2
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
2
4
4
5
4
2

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

Chance of Frost

Temperature (°C)

3
3
3
3
2
2
2
3
4
5
8
10
13
14
14
15
14
13
12
11
10
9
9
10

Feels Like (°C)

2
1
1
1
0
0
-1
-0
-1
-0
0
2
3
11
11
10
11
12
12
9
9
9
8
7

Dew Point (°C)

-10
-10
-10
-10
-10
-11
-11
-11
-10
-10
-6
-3
2
2
3
4
5
5
6
6
6
6
5
5

Relative Humidity (%)

38
39
39
39
39
39
39
37
35
34
37
40
44
45
47
48
54
59
65
70
73
78
77
74

Pressure (mb)

1030
1030
1029
1029
1029
1029
1029
1029
1029
1030
1029
1028
1028
1026
1025
1024
1024
1024
1025
1025
1025
1025
1025
1025

Ozone (du)

307
308
308
308
307
306
304
303
302
301
300
300
299
299
298
297
296
295
294
295
295
295
295
294

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

Generated: 27/01/26 12:28:44. Forecast: 27/01/26 to 02/02/26. Timezone: UTC-6.00