Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 7

Waning Gibbous 77%

22:52

10:26

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 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:47, Set: 18:34, Transit: 13:41. 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)

97
95
100
100
100
100
100
100
100
100
90
79
53
53
55
47
40
45
45
47
48
70
56
100

Low Clouds (% Sky Obscured)

89
91
95
97
100
98
99
83
76
76
87
77
48
42
39
35
35
40
40
40
34
36
37
60

Medium Clouds (% Sky Obscured)

42
26
25
40
45
46
33
24
0
0
29
39
51
47
43
47
40
39
35
40
46
40
49
60

High Clouds (% Sky Obscured)

2
86
53
100
73
100
90
25
35
55
65
2
0
0
0
0
0
0
3
9
10
31
40
100

ISS Passover

Visibility (miles)

9
3
7
3
9
9
7
9
9
8
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
Light Rain
None
Very Light Rain
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
47
48
37
57
57
9
13
4
0
3
1
0
0
0
12
0
0
0
1
0
1
5

Precipitation Amount (mm)

0
0.7
0
0.2
0
0.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
14
15
14
14
14
14
14
14
14
14
14
14
14
15
16
17
19
20
20
21
21

Feels Like (°C)

12
12
12
11
12
11
11
12
12
11
12
13
12
13
14
14
14
16
17
19
21
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
86
87
87
89
89
87
87
87
89
86
86
87
79
70
65
61
57
55
54
54
53

Pressure (mb)

1015
1016
1016
1017
1018
1018
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1019
1019
1018
1017
1016
1016

Ozone (du)

278
277
277
277
277
276
274
272
273
274
275
273
272
272
273
273
272
272
272
272
273
273
274
273

Sunday 8

Waning Gibbous 68%

00:50

11:03

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: 07:46, Set: 19:34, Transit: 13:40. 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
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
96
100
98

Low Clouds (% Sky Obscured)

60
98
97
67
23
20
20
31
21
21
23
32
31
46
44
53
60
55
50
59
28
30
78
67

Medium Clouds (% Sky Obscured)

60
53
92
80
80
84
50
79
75
80
48
48
43
36
46
58
36
29
26
24
44
50
31
32

High Clouds (% Sky Obscured)

100
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
47
100
95

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
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

5
1
6
2
2
0
0
0
0
0
1
0
1
1
1
1
3
31
30
1
0
2
10
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

4
6
3
4
4
4
4
4
5
4
3
5
5
4
5
4
5
8
12
14
13
13
14
13

Chance of Frost

Temperature (°C)

21
21
21
20
20
19
19
19
19
18
18
18
18
18
18
18
19
20
22
24
25
26
26
27

Feels Like (°C)

23
21
21
20
20
19
19
18
19
19
19
18
18
19
19
19
20
20
21
23
24
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

53
55
63
66
71
77
78
80
82
85
86
90
92
95
96
96
95
86
76
70
64
58
60
63

Pressure (mb)

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

Ozone (du)

273
273
273
272
272
272
271
272
273
273
275
275
275
275
275
274
273
275
275
275
275
275
275
275

Monday 9

Waning Gibbous 59%

01:47

11:46

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: 07:45, Set: 19:35, Transit: 13:40. Moon - Rise: 01:47, Set: 11:46. Civil Dark: 19:59 - 07:21. Nautical Dark: 20:27 - 06:53. Astro Dark: 20:55 - 06:25

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
10
14
21
20
28
31
25
24
27
47
96
93
95
70
78
78
83
86
87
70
60
51
64

Medium Clouds (% Sky Obscured)

18
52
43
80
75
90
91
90
99
87
100
98
100
96
100
100
96
83
99
100
87
67
60
68

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
86
100
100
100
100
100
100
100
100
100
100
100
100
100
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
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

3
1
0
0
0
0
0
0
0
0
1
10
22
26
95
95
95
95
95
51
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3.5
5.6
3.8
1.3
0.8
0
1
2
2.9
2.1

Wind Speed/Direction (mph)

13
12
12
9
11
14
14
14
14
14
15
13
13
13
14
13
12
12
12
15
16
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
26
25
24
22
21
20
21
19
19
20
20
20
20
20
20
20
21
21
22
22
22
22

Dew Point (°C)

19
20
21
20
19
18
18
18
18
18
19
20
19
19
19
19
19
18
18
18
17
15
14
14

Relative Humidity (%)

61
65
73
74
75
73
76
79
84
85
89
93
91
86
88
89
89
85
83
81
71
56
51
49

Pressure (mb)

1012
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1012
1012
1011
1009
1008

Ozone (du)

275
274
274
274
274
273
273
273
272
271
271
271
271
270
271
271
272
272
273
273
273
272
271
271

Tuesday 10

Waning Gibbous 49%

02:43

12:34

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

Sun - Rise: 07:44, Set: 19:36, Transit: 13:40. Moon - Rise: 02:43, Set: 12:34. Civil Dark: 20:00 - 07:20. Nautical Dark: 20:27 - 06:52. Astro Dark: 20:55 - 06:24

Total Clouds (% Sky Obscured)

100
100
90
69
70
52
34
25
25
35
40
40
40
40
40
1
2
4
7
10
7
3
0
0

Low Clouds (% Sky Obscured)

75
85
57
28
0
0
0
0
5
5
5
5
5
5
5
0
0
4
7
10
7
3
0
0

Medium Clouds (% Sky Obscured)

78
85
80
69
65
43
21
0
0
0
8
10
9
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
67
32
10
1
2
5
0
3
15
15
20
22
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
3
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

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

Precipitation Probability (%)

95
95
95
95
95
25
14
19
61
53
40
48
66
24
4
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.6
1.5
2.8
3.9
4.7
0
0
0
0.2
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
15
15
13
13
12
11
12
8
12
10
8
6
5
7
8
11
14
16
17
19
19
20
20

Chance of Frost

Temperature (°C)

25
24
23
22
21
21
20
20
20
16
16
16
16
16
16
17
18
19
21
22
23
24
24
23

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
16
17
18
17
17
14
13
14
14
14
14
15
16
13
8
6
6
6
6
7

Relative Humidity (%)

50
52
55
60
70
76
84
84
85
85
85
85
86
89
87
90
88
68
43
34
32
32
32
35

Pressure (mb)

1007
1008
1008
1007
1008
1008
1008
1008
1009
1010
1010
1009
1009
1009
1009
1010
1011
1012
1013
1014
1015
1016
1016
1017

Ozone (du)

272
271
271
272
272
273
273
273
273
274
275
275
274
275
276
278
283
291
290
292
290
290
288
287

Wednesday 11

Third Quarter 39%

03:35

13:28

17 Good
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 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good

Sun - Rise: 07:42, Set: 19:36, Transit: 13:40. Moon - Rise: 03:35, Set: 13:28. Civil Dark: 20:00 - 07:18. Nautical Dark: 20:28 - 06:51. Astro Dark: 20:56 - 06:23

Total 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

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

20
20
21
19
17
16
15
14
14
12
11
10
8
5
4
3
4
5
5
6
8
9
10
11

Chance of Frost

Temperature (°C)

23
22
19
17
16
15
14
14
13
12
11
10
10
9
8
9
10
11
13
15
17
18
18
19

Feels Like (°C)

18
18
14
12
12
11
10
10
8
8
7
7
7
7
7
6
7
7
7
8
9
16
16
16

Dew Point (°C)

8
9
11
8
7
5
4
4
2
2
2
1
1
1
1
0
-1
-2
-3
-3
-4
-4
-4
-4

Relative Humidity (%)

38
44
58
55
54
51
50
50
49
51
52
53
55
58
61
53
46
40
33
28
24
23
22
21

Pressure (mb)

1018
1019
1021
1023
1024
1026
1027
1028
1029
1029
1029
1030
1030
1030
1030
1031
1031
1031
1031
1030
1029
1028
1026
1024

Ozone (du)

284
283
281
282
282
283
284
285
287
289
292
296
303
310
311
307
303
300
300
301
301
303
304
305

Thursday 12

Waning Crescent 30%

04:22

14:26

17 Good
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 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good

Sun - Rise: 07:41, Set: 19:37, Transit: 13:39. Moon - Rise: 04:22, Set: 14:26. Civil Dark: 20:01 - 07:17. Nautical Dark: 20:29 - 06:49. Astro Dark: 20:57 - 06:21

Total 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

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

11
11
11
11
10
10
11
12
13
13
13
13
13
13
13
13
14
15
16
17
18
17
17
16

Chance of Frost

Temperature (°C)

19
18
18
17
15
14
14
13
12
12
11
11
11
11
11
12
13
14
17
19
21
22
24
25

Feels Like (°C)

16
16
17
15
15
14
14
14
13
9
9
9
8
8
9
8
8
9
10
10
10
20
19
19

Dew Point (°C)

-3
-2
-0
0
0
0
1
1
1
2
3
3
4
5
6
7
7
7
8
8
8
9
9
9

Relative Humidity (%)

23
26
30
32
35
38
40
43
45
50
54
58
62
68
73
70
66
63
56
50
43
42
39
37

Pressure (mb)

1024
1023
1022
1021
1021
1021
1020
1020
1020
1019
1019
1018
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014
1012
1011

Ozone (du)

305
305
305
305
306
306
306
306
306
305
304
302
302
303
303
303
303
304
303
302
301
302
302
303

Friday 13

Waning Crescent 21%

05:04

15:26

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

Sun - Rise: 07:40, Set: 19:38, Transit: 13:39. Moon - Rise: 05:04, Set: 15:26. Civil Dark: 20:02 - 07:16. Nautical Dark: 20:29 - 06:48. Astro Dark: 20:57 - 06:20

Total Clouds (% Sky Obscured)

0
0
2
3
5
16
25
38
41
42
40
33
31
37
38
37
40
28
16
3

Low Clouds (% Sky Obscured)

0
0
0
1
2
6
12
27
41
42
38
33
31
37
38
37
40
28
16
3

Medium Clouds (% Sky Obscured)

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
0
1
2
3
2
1
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

16
15
14
14
14
14
14
14
14
14
14
14
13
13
12
13
14
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
21
21
20
20
21
20
20
19
14
15
15
15
15
15
15
15
16
16
17

Dew Point (°C)

10
10
11
11
11
12
12
13
14
14
15
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

39
41
44
49
54
60
66
73
82
85
89
92
93
93
95
89
83
78
68
60

Pressure (mb)

1011
1010
1010
1010
1011
1011
1011
1012
1012
1012
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

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

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

Generated: 07/03/26 17:27:22. Forecast: 07/03/26 to 13/03/26. Timezone: UTC-6.00