Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waxing Gibbous 100%

17:58

06:58

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

Sun - Rise: 06:53, Set: 18:30, Transit: 12:42. Moon - Rise: 17:58, Set: 06:58. Civil Dark: 18:54 - 06:29. Nautical Dark: 19:22 - 06:01. Astro Dark: 19:50 - 05:33

Total Clouds (% Sky Obscured)

88
94
88
56
13
0
2
8
13
4
2
17
25
33
30
33
30
32
43
49
69
84
85
71

Low Clouds (% Sky Obscured)

60
32
12
7
10
0
0
7
8
1
0
15
22
25
20
26
26
29
40
48
66
84
85
50

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)

23
52
6
2
1
0
1
0
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
55

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
2
3
0
0
0
3
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
9
6
10
14
13
13
12
13
12
12
11
11
11
11
11
14
16

Chance of Frost

Temperature (°C)

23
24
26
27
28
28
27
26
24
23
22
21
19
19
18
18
18
18
18
18
18
18
20
21

Feels Like (°C)

21
23
24
27
27
27
27
27
25
22
20
20
19
18
18
19
18
19
18
18
17
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

67
64
61
54
48
49
50
57
63
58
61
69
76
82
83
88
89
92
93
95
95
92
88
80

Pressure (mb)

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

Ozone (du)

284
284
283
282
282
281
281
281
281
282
282
281
280
279
279
279
280
278
279
278
278
277
277
277

Tuesday 3

Full Moon 99%

18:59

07:26

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

Sun - Rise: 06:52, Set: 18:31, Transit: 12:42. Moon - Rise: 18:59, Set: 07:26. Civil Dark: 18:55 - 06:28. Nautical Dark: 19:23 - 06:00. Astro Dark: 19:51 - 05:32

Total Clouds (% Sky Obscured)

29
16
24
34
51
40
38
54
23
67
39
73
58
71
91
98
99
93
97
98
88
88
65
76

Low Clouds (% Sky Obscured)

12
2
4
6
1
5
9
9
5
8
17
21
45
68
85
92
98
93
97
97
88
88
65
76

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
32

High Clouds (% Sky Obscured)

29
16
24
34
51
36
38
54
22
62
39
73
24
0
41
55
60
0
31
86
42
15
15
13

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
6
12
13
17
15
11
2
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)

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

Chance of Frost

Temperature (°C)

24
26
28
29
30
30
29
28
26
25
23
21
21
20
20
20
20
20
20
20
20
20
21
23

Feels Like (°C)

21
23
25
26
26
26
27
26
23
23
20
21
20
20
19
18
18
18
19
20
20
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

57
45
37
33
32
31
34
40
49
59
72
81
86
89
88
86
85
84
86
89
89
91
87
83

Pressure (mb)

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

Ozone (du)

276
276
275
273
273
272
272
271
270
270
270
271
269
267
266
267
266
267
267
268
267
267
267
267

Wednesday 4

Waning Gibbous 96%

19:58

07:54

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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

Sun - Rise: 06:51, Set: 18:32, Transit: 12:42. Moon - Rise: 19:58, Set: 07:54. Civil Dark: 18:56 - 06:27. Nautical Dark: 19:23 - 05:59. Astro Dark: 19:51 - 05:31

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
94
77
58
49
66
80
81
76
79
93
99
81
99
99
99
91
84

Low Clouds (% Sky Obscured)

71
75
75
71
81
75
94
44
8
20
19
25
47
81
72
71
87
99
81
98
98
97
86
76

Medium Clouds (% Sky Obscured)

76
29
58
48
47
39
65
81
68
21
0
4
21
1
1
1
6
0
0
10
20
31
25
18

High Clouds (% Sky Obscured)

91
100
88
99
100
97
89
86
7
6
19
0
25
29
30
15
6
0
0
0
0
1
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
Very Light Rain
Light Rain
None
Moderate Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
13
50
70
57
95
58
4
5
10
26
22
21
20
22
14
4
7
17
17
17
11
9

Precipitation Amount (mm)

0
0
0
0.2
0.5
0
3.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
27
29
29
28
27
23
23
22
21
21
20
20
20
20
20
20
20
20
20
20
21
22

Feels Like (°C)

22
24
25
27
28
26
24
20
20
18
19
19
19
18
18
19
19
19
19
20
19
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

76
69
63
57
46
45
45
49
54
62
69
76
86
93
85
86
86
85
84
92
89
88
82
79

Pressure (mb)

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

Ozone (du)

268
267
266
266
268
268
267
269
270
271
271
270
269
268
267
266
267
268
268
268
267
266
267
267

Thursday 5

Waning Gibbous 91%

20:56

08:22

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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

Sun - Rise: 06:49, Set: 18:32, Transit: 12:41. Moon - Rise: 20:56, Set: 08:22. Civil Dark: 18:56 - 06:25. Nautical Dark: 19:24 - 05:58. Astro Dark: 19:52 - 05:30

Total Clouds (% Sky Obscured)

77
75
67
66
58
50
54
53
56
60
58
96
94
95
95
97
96
96
96
90
83
79
77
84

Low Clouds (% Sky Obscured)

65
58
48
42
43
44
46
49
54
59
58
64
68
73
78
83
84
86
87
83
79
74
73
79

Medium Clouds (% Sky Obscured)

10
24
38
51
41
30
20
14
7
0
20
40
67
68
71
80
72
73
67
41
19
3
13
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
32
56
60
58
64
49
41
38
45
2
32
25
25
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 (%)

1
1
1
0
0
0
0
0
0
0
1
2
3
15
11
5
17
24
24
25
26
24
22
17

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

Chance of Frost

Temperature (°C)

23
25
26
29
29
29
28
27
25
23
22
21
20
21
20
21
20
21
21
21
21
21
22
23

Feels Like (°C)

21
22
23
26
26
26
26
24
23
22
21
20
18
18
18
19
19
18
18
19
20
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

73
65
59
41
38
37
41
48
55
63
74
84
89
81
84
84
84
82
82
82
86
88
79
72

Pressure (mb)

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

Ozone (du)

267
266
267
266
265
263
263
263
262
263
264
264
265
264
264
263
264
264
264
266
266
267
267
267

Friday 6

Waning Gibbous 85%

21:54

08:52

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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

Sun - Rise: 06:48, Set: 18:33, Transit: 12:41. Moon - Rise: 21:54, Set: 08:52. Civil Dark: 18:57 - 06:24. Nautical Dark: 19:25 - 05:56. Astro Dark: 19:53 - 05:29

Total Clouds (% Sky Obscured)

85
68
60
54
54
55
62
74
79
100
97
98
95
98
99
100
99
99
98
98
99
100
100
100

Low Clouds (% Sky Obscured)

79
56
47
41
34
27
17
35
49
63
64
76
82
88
89
90
92
94
96
95
93
93
94
95

Medium Clouds (% Sky Obscured)

34
29
26
23
16
8
0
10
22
47
68
67
36
16
21
22
25
28
31
44
47
45
49
49

High Clouds (% Sky Obscured)

0
0
0
0
28
55
62
74
79
100
89
86
51
43
35
26
36
37
47
63
69
75
79
89

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

Precipitation Probability (%)

2
5
4
0
3
7
11
60
94
95
95
92
59
17
21
17
50
74
83
80
72
60
92
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
1.2
1.5
1
0.6
0
0
0
0
0.3
0.3
0.3
0.2
0
0.5
1

Wind Speed/Direction (mph)

19
19
20
20
20
19
19
19
17
15
14
13
14
15
13
13
13
13
14
14
12
11
10
8

Chance of Frost

Temperature (°C)

24
26
28
29
29
29
28
27
25
23
22
21
21
21
21
21
21
20
20
20
20
20
21
21

Feels Like (°C)

22
23
25
25
25
25
25
24
22
21
19
19
20
20
19
19
19
19
19
18
18
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

68
61
44
38
36
36
39
48
58
64
72
85
88
89
88
86
86
84
82
81
79
77
76
73

Pressure (mb)

1012
1011
1010
1009
1008
1008
1007
1007
1008
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012

Ozone (du)

267
267
267
267
267
268
269
268
267
267
268
267
270
271
271
272
273
274
275
276
276
277
277
277

Saturday 7

Waning Gibbous 77%

22:52

10:26

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

Sun - Rise: 07:47, Set: 18:34, Transit: 12:41. Moon - Rise: 22:52, Set: 10:26. Civil Dark: 18:58 - 07:23. Nautical Dark: 19:25 - 06:55. Astro Dark: 19:53 - 06:27

Total Clouds (% Sky Obscured)

100
100
100
100
96
92
88
88
90
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
96
93
92
86
81
79
80
84
83
87
95
99
99
99
99
98
97
96
91
86
81
85
88

Medium Clouds (% Sky Obscured)

47
25
17
8
15
22
30
31
34
36
56
76
96
97
98
99
80
64
49
50
50
51
41
28

High Clouds (% Sky Obscured)

100
90
76
60
60
65
67
69
71
74
83
91
100
100
100
100
100
100
100
100
100
100
90
80

ISS Passover

Visibility (miles)

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

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
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
87
78
84
94
92
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.1
0.7
0.4
0.3
0.5
0.7
0.5
0.7
0.6
1.2
1.3
0.8
1
1.9
3.6
5.1
1.5
0.9
0.5
0.7
0.6
0.7
0.7
0.6

Wind Speed/Direction (mph)

8
8
7
7
8
7
6
6
6
6
6
6
7
8
7
6
8
7
7
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
20
20
20
20
21
22
21
22
23
22
22
22
19
20
20
19
20
19
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

70
68
61
55
49
53
55
60
68
77
88
89
92
95
93
93
93
92
92
90
90
92
93
93

Pressure (mb)

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

Ozone (du)

276
276
275
275
275
275
276
277
277
278
278
278
278
278
278
279
279
279
279
279
279
280
280
280

Sunday 8

Waning Gibbous 68%

00:50

11:03

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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

Sun - Rise: 07:46, Set: 19:34, Transit: 13:41. Moon - Rise: 00:50, Set: 11:03. Civil Dark: 19:58 - 07:22. Nautical Dark: 20:26 - 06:54. Astro Dark: 20:54 - 06:26

Total Clouds (% Sky Obscured)

100
100
97
94
90
75
59
44
35
29
22
32
44
53
53
48
43
48
52
56

Low Clouds (% Sky Obscured)

88
92
88
87
87
75
59
44
35
29
22
32
44
53
53
48
43
48
46
49

Medium Clouds (% Sky Obscured)

28
18
34
52
74
51
28
6
5
4
0
0
0
0
6
13
26
34
48
56

High Clouds (% Sky Obscured)

80
72
70
60
43
32
21
10
10
9
8
17
26
35
50
48
43
48
52
56

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

95
88
95
93
70
54
46
23
32
33
22
45
54
61
66
70
72
95
95
95

Precipitation Amount (mm)

0.6
0.5
0.6
0.5
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.4
0.4
1
2
3.4

Wind Speed/Direction (mph)

9
9
9
10
11
13
11
10
9
8
7
6
6
5
4
4
4
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
91
91
92
92
93
93
95
96
95
96
96
96
96
98
98

Pressure (mb)

1016
1017
1017
1016
1015
1015
1015
1015
1014
1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1014

Ozone (du)

280
280
280
281
281
281
282
282
282
282
283
283
283
283
284
282
280
279
278
277

Forecast for Round Rock, Williamson, United States of America (30.51,-97.68)

Generated: 02/03/26 11:42:14. Forecast: 02/03/26 to 08/03/26. Timezone: UTC-6.00