Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 30

Waning Gibbous 74%

21:55

12:49

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
21 Bad

Sun - Rise: 07:24, Set: 19:15, Transit: 13:20. Moon - Rise: 21:55, Set: 12:49. Civil Dark: 19:39 - 07:00. Nautical Dark: 20:07 - 06:33. Astro Dark: 20:35 - 06:05

Total Clouds (% Sky Obscured)

68
64
62
85
100
100
100
100
100
100
100
89
88
74
93
100
100
100
100
100
97
100
100
100

Low Clouds (% Sky Obscured)

22
27
29
55
63
59
66
69
57
33
65
68
47
42
38
40
77
87
84
87
45
60
73
95

Medium Clouds (% Sky Obscured)

22
4
3
46
21
35
87
76
89
90
62
60
70
50
75
91
49
38
96
72
82
94
78
92

High Clouds (% Sky Obscured)

60
60
62
69
100
100
100
100
100
100
100
81
75
60
76
100
100
100
100
97
96
100
100
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
9
5
9
8
1
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

Precipitation Type

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

Precipitation Probability (%)

17
6
6
6
15
55
95
95
68
47
64
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
1
2.9
0
0
0
1.9
3
2.4
1.7
2.8
3.8
2.2
0.4
1.5
3.3
4.7
3.8
3.3

Wind Speed/Direction (mph)

0
0
4
11
12
11
11
10
10
8
8
9
9
9
9
8
7
7
5
5
5
5
3
2

Chance of Frost

Temperature (°C)

28
27
26
26
26
26
25
25
25
25
25
25
26
27
28
29
28
28
28
27
26
26
25
25

Feels Like (°C)

29
29
28
28
27
26
26
27
27
27
27
27
27
28
28
28
28
28
28
27
28
27
29
28

Dew Point (°C)

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

Relative Humidity (%)

61
70
75
78
83
83
83
86
87
87
90
86
77
65
54
44
45
43
49
56
68
67
79
84

Pressure (mb)

1008
1009
1009
1009
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1009
1009
1008
1007
1008
1008
1009
1009
1010

Ozone (du)

255
254
253
254
255
256
256
254
253
254
253
253
253
254
253
253
253
252
252
253
253
253
254
254

Thursday 1

Waning Gibbous 63%

22:52

13:53

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
21 Bad

Sun - Rise: 07:25, Set: 19:14, Transit: 13:19. Moon - Rise: 22:52, Set: 13:53. Civil Dark: 19:38 - 07:01. Nautical Dark: 20:05 - 06:33. Astro Dark: 20:33 - 06:05

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)

91
88
93
92
89
86
83
83
82
72
76
71
54
26
22
27
23
73
82
70
38
37
45
44

Medium Clouds (% Sky Obscured)

81
71
80
91
94
100
100
100
100
100
100
100
100
95
94
97
94
82
86
77
77
76
82
81

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
99
100
100

ISS Passover

Visibility (miles)

2
0
0
0
0
1
0
1
2
5
5
5
9
9
9
9
9
5
9
9
9
9
9
9

Fog (%)

0
1
1
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
74
30
16
20
13
11
4
9
6
3

Precipitation Amount (mm)

6.1
7.2
5.3
4.6
3.3
3.8
3.3
2.4
1.7
1.5
1.1
1.1
1.3
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
24
24
24
24
23
23
23
23
23
23
24
24
24
24
23
24
24
24
24
24
23
23

Feels Like (°C)

27
26
24
25
24
24
24
24
25
25
25
25
26
26
27
27
26
25
25
25
25
25
24
25

Dew Point (°C)

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

Relative Humidity (%)

88
98
98
97
98
97
98
97
95
97
97
95
94
89
84
80
78
77
77
79
82
84
87
89

Pressure (mb)

1010
1009
1011
1011
1012
1012
1011
1012
1012
1013
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

255
258
259
260
260
259
259
258
259
261
262
262
262
262
261
260
260
258
257
257
256
256
257
258

Friday 2

Waning Gibbous 51%

23:56

14:50

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
21 Bad

Sun - Rise: 07:26, Set: 19:12, Transit: 13:19. Moon - Rise: 23:56, Set: 14:50. Civil Dark: 19:36 - 07:02. Nautical Dark: 20:04 - 06:34. Astro Dark: 20:32 - 06:06

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
98
98
100
99
99
99
97
98
82
76
65
99
100

Low Clouds (% Sky Obscured)

29
31
36
42
52
66
71
74
62
55
52
52
77
79
85
96
97
83
64
56
56
49
51
52

Medium Clouds (% Sky Obscured)

89
85
80
93
100
100
98
100
91
100
95
87
91
98
96
85
80
72
77
41
55
50
94
82

High Clouds (% Sky Obscured)

94
100
100
100
100
100
100
99
100
100
85
27
60
44
58
77
55
67
89
21
23
39
83
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

3
3
5
13
25
49
55
35
42
28
24
19
8
6
27
21
18
19
35
21
2
2
1
1

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.5
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
22
22
22
22
21
21
21
21
21
21
21
22
23
23
24
23
23
23
23
23
23

Feels Like (°C)

25
24
24
23
23
23
22
22
21
21
21
21
20
21
22
23
24
24
24
23
24
25
25
24

Dew Point (°C)

21
21
20
20
21
21
21
20
20
20
20
20
20
20
21
21
22
22
21
20
20
21
21
22

Relative Humidity (%)

88
87
87
88
91
92
94
94
94
94
93
93
92
92
91
89
91
91
87
80
79
85
91
92

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1015
1016
1016
1017
1017
1018
1018
1018
1017
1017
1016
1015
1015
1015
1016
1016
1016

Ozone (du)

259
261
262
261
261
261
260
259
259
260
261
261
262
263
264
263
263
263
263
264
265
265
265
264

Saturday 3

Third Quarter 39%

01:04

15:39

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
21 Bad

Sun - Rise: 07:26, Set: 19:11, Transit: 13:19. Moon - Rise: 01:04, Set: 15:39. Civil Dark: 19:35 - 07:02. Nautical Dark: 20:03 - 06:34. Astro Dark: 20:31 - 06:06

Total Clouds (% Sky Obscured)

100
96
99
99
100
100
100
100
100
100
100
100
100
100
99
99
98
97
97
97
97
92
70
80

Low Clouds (% Sky Obscured)

55
63
66
52
57
63
65
60
62
60
39
45
49
60
25
38
61
26
34
40
38
18
12
11

Medium Clouds (% Sky Obscured)

85
89
90
96
98
99
99
94
100
100
100
100
99
98
98
96
95
94
93
49
60
52
46
42

High Clouds (% Sky Obscured)

85
42
64
43
31
8
25
84
100
88
75
29
18
9
0
0
1
25
33
39
40
40
20
40

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

Precipitation Probability (%)

2
4
5
12
26
14
12
10
9
21
24
24
34
40
44
40
32
19
30
21
3
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
7
7
7
8
8
9
9
9
10
11
11
11
10
10
9
9
8
7
6
6
6

Chance of Frost

Temperature (°C)

22
22
22
22
22
22
22
22
22
22
22
22
22
23
23
23
24
24
25
25
25
25
24
24

Feels Like (°C)

24
24
24
24
24
24
23
23
23
23
23
23
22
23
24
24
25
25
26
26
26
26
25
26

Dew Point (°C)

21
21
21
21
21
21
21
21
21
21
21
21
20
20
20
20
20
20
19
19
20
21
21
21

Relative Humidity (%)

94
94
94
91
91
91
92
92
92
92
92
91
88
87
84
81
80
78
70
69
70
78
82
84

Pressure (mb)

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

Ozone (du)

263
262
263
262
262
262
262
261
260
261
261
262
263
264
264
264
265
263
263
263
263
264
265
267

Sunday 4

Waning Crescent 28%

02:13

16:20

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 OK
14 OK
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 07:27, Set: 19:10, Transit: 13:18. Moon - Rise: 02:13, Set: 16:20. Civil Dark: 19:34 - 07:03. Nautical Dark: 20:02 - 06:35. Astro Dark: 20:30 - 06:07

Total Clouds (% Sky Obscured)

83
84
90
91
87
90
60
57
57
57
59
65
73
84
84
39
29
20
13
7
0
1
3
5

Low Clouds (% Sky Obscured)

12
11
9
13
17
22
24
25
27
25
27
41
59
84
84
39
29
20
13
7
0
0
0
0

Medium Clouds (% Sky Obscured)

80
80
86
88
77
84
44
42
41
44
42
47
48
45
42
13
7
0
0
0
0
1
3
4

High Clouds (% Sky Obscured)

35
24
3
20
8
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)

6
6
7
7
8
8
8
8
8
9
9
9
10
10
10
10
12
12
12
11
10
10
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
84
83
81
83
83
83
82
83
78
68
66
69
65
60
55
51
55
59
63
64
66

Pressure (mb)

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

Ozone (du)

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

Monday 5

Waning Crescent 18%

03:21

16:55

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
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 07:27, Set: 19:09, Transit: 13:18. Moon - Rise: 03:21, Set: 16:55. Civil Dark: 19:33 - 07:03. Nautical Dark: 20:01 - 06:35. Astro Dark: 20:28 - 06:08

Total Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
10

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)

2
1
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
2
5
7

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)

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

Chance of Frost

Temperature (°C)

21
21
20
20
19
19
18
18
18
17
18
20
21
22
24
26
26
27
27
26
25
24
23
22

Feels Like (°C)

25
24
24
23
21
20
20
20
19
20
18
19
19
19
20
21
28
27
27
27
27
28
24
23

Dew Point (°C)

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

Relative Humidity (%)

67
67
67
66
67
68
69
69
68
68
62
56
51
46
43
38
38
37
36
41
45
51
54
55

Pressure (mb)

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

Ozone (du)

271
270
270
270
270
270
271
270
270
270
271
271
271
271
272
272
271
270
270
270
271
271
272
272

Tuesday 6

Waning Crescent 10%

04:25

17:27

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

Sun - Rise: 07:28, Set: 19:08, Transit: 13:18. Moon - Rise: 04:25, Set: 17:27. Civil Dark: 19:32 - 07:04. Nautical Dark: 19:59 - 06:36. Astro Dark: 20:27 - 06:08

Total Clouds (% Sky Obscured)

14
19
24
20
14
7
29
51
72
67
62
58
49
40
28
38
47
59
66
76
82

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
13
19
35
50
65

High Clouds (% Sky Obscured)

10
16
20
15
10
6
28
50
71
66
62
58
49
40
28
38
47
59
62
58
60

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
20
19
19
18
18
17
17
17
18
20
21
23
24
26
26
27
27
26
25

Feels Like (°C)

23
23
22
22
19
19
19
18
19
19
16
17
17
18
18
19
26
25
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

58
60
60
61
62
64
66
64
64
63
59
55
51
46
41
37
37
37
37
41
45

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1017
1017
1017
1017
1017
1016
1015
1015
1015
1015

Ozone (du)

273
274
275
276
276
277
277
278
279
280
281
281
281
282
282
283
281
280
279
279
279

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

Generated: 30/09/26 22:12:39. Forecast: 30/09/26 to 06/10/26. Timezone: UTC-5.00