Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 97%

19:50

09:23

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 OK
09 OK
10 Good
11 OK
12 OK
13 Bad
14 Bad

Sun - Rise: 07:23, Set: 19:21, Transit: 13:21. Moon - Rise: 19:50, Set: 09:23. Civil Dark: 19:45 - 07:00. Nautical Dark: 20:13 - 06:32. Astro Dark: 20:41 - 06:04

Total Clouds (% Sky Obscured)

65
73
79
100
75
71
73
91
100
100
100
79
58
58
63
70
81
39
23
13
16
5
46
43

Low Clouds (% Sky Obscured)

10
30
49
9
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
23

Medium Clouds (% Sky Obscured)

33
36
33
36
21
24
49
54
25
14
5
15
25
22
58
70
41
25
6
10
12
0
31
29

High Clouds (% Sky Obscured)

65
73
79
100
75
71
63
75
100
100
100
60
29
32
6
2
40
13
15
2
2
2
2
1

ISS Passover

Visibility (miles)

9
9
9
9
7
9
9
9
8
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
15
17
21
18
5
8
4
3
0
0
2
1
2
1
1
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
3
5
7
6
5
4
5
5
6
7
7
5
5
4
3
4
3
5
5
6
7
8
8

Chance of Frost

Temperature (°C)

35
35
34
34
33
31
30
29
29
28
27
26
25
25
24
24
24
24
26
28
30
32
34
35

Feels Like (°C)

36
35
35
35
33
33
33
32
30
28
28
27
27
27
27
27
27
26
28
30
33
34
36
36

Dew Point (°C)

16
16
16
18
20
22
22
21
19
19
21
22
21
22
22
21
21
21
21
20
18
17
17
16

Relative Humidity (%)

33
33
34
38
46
58
62
61
57
58
70
77
78
83
84
83
83
83
73
61
47
40
35
33

Pressure (mb)

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

Ozone (du)

265
264
263
263
264
264
265
266
267
268
268
268
267
266
265
266
267
267
266
264
264
264
264
264

Monday 28

Waning Gibbous 91%

20:26

10:31

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:24, Set: 19:19, Transit: 13:21. Moon - Rise: 20:26, Set: 10:31. Civil Dark: 19:43 - 07:00. Nautical Dark: 20:11 - 06:32. Astro Dark: 20:39 - 06:04

Total Clouds (% Sky Obscured)

29
62
60
37
69
89
100
100
100
77
85
75
88
95
93
84
77
75
77
75
82
95
84
97

Low Clouds (% Sky Obscured)

24
23
22
13
40
50
53
9
17
15
16
16
21
25
46
52
45
47
62
65
59
23
24
41

Medium Clouds (% Sky Obscured)

18
26
0
5
36
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
25
20
27

High Clouds (% Sky Obscured)

1
60
47
27
52
78
100
100
100
38
50
33
50
83
77
55
47
46
44
44
60
88
70
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
9
9
6
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)

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

Chance of Frost

Temperature (°C)

35
35
35
34
32
31
30
29
27
26
26
25
25
25
24
24
24
24
26
28
29
31
33
34

Feels Like (°C)

36
36
36
35
31
30
29
28
26
26
25
26
26
26
26
26
26
26
27
29
30
31
32
32

Dew Point (°C)

16
15
14
13
20
19
19
20
19
20
20
21
21
22
22
22
22
22
22
23
23
22
19
16

Relative Humidity (%)

31
29
29
29
47
48
52
58
61
66
69
75
80
83
85
87
88
87
82
75
69
57
44
34

Pressure (mb)

1010
1009
1008
1008
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1011
1011
1011
1011
1010
1009
1008

Ozone (du)

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

Tuesday 29

Waning Gibbous 83%

21:07

11:41

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:25, Set: 19:18, Transit: 13:21. Moon - Rise: 21:07, Set: 11:41. Civil Dark: 19:42 - 07:01. Nautical Dark: 20:10 - 06:33. Astro Dark: 20:38 - 06:05

Total Clouds (% Sky Obscured)

100
100
93
86
95
100
100
96
100
100
100
85
92
87
86
87
87
86
84
83
82
80
85
91

Low Clouds (% Sky Obscured)

39
14
31
30
39
34
13
17
13
55
63
75
70
59
61
59
50
50
46
46
42
37
48
61

Medium Clouds (% Sky Obscured)

18
17
1
7
2
0
0
2
3
0
11
19
26
14
50
53
54
56
61
65
67
68
32
30

High Clouds (% Sky Obscured)

100
74
48
72
94
100
100
88
100
100
100
38
32
30
33
32
33
33
24
9
36
19
51
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
5
1
3

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
Very Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
3
12
15
17
14
6
8
16
20
30
51
66
75
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
0

Wind Speed/Direction (mph)

13
14
15
13
14
12
13
14
14
13
12
12
11
11
11
10
9
9
10
11
11
11
12
12

Chance of Frost

Temperature (°C)

35
34
33
32
31
30
29
28
27
26
26
26
26
25
25
25
25
26
27
28
30
31
33
34

Feels Like (°C)

33
32
30
30
28
28
27
27
27
26
26
27
26
26
26
26
27
28
29
30
31
32
33
34

Dew Point (°C)

16
15
20
18
18
19
20
21
22
23
23
23
23
23
23
23
23
24
24
24
26
26
26
25

Relative Humidity (%)

31
31
47
43
48
53
57
63
74
79
83
84
83
86
87
87
87
86
80
77
79
72
67
59

Pressure (mb)

1007
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1007
1007
1007
1008
1009
1009
1009
1009
1008
1008
1007

Ozone (du)

262
261
259
259
259
259
260
260
260
260
259
260
261
262
261
260
259
258
258
258
258
257
258
258

Wednesday 30

Waning Gibbous 74%

21:56

12:50

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:25, Set: 19:17, Transit: 13:21. Moon - Rise: 21:56, Set: 12:50. Civil Dark: 19:41 - 07:01. Nautical Dark: 20:09 - 06:33. Astro Dark: 20:37 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
66
76
94
95
82
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
68
70
37
43
66
63
24
18
88
88
34
56
90
90
91
89
88
74
83
72
56
82
65

Medium Clouds (% Sky Obscured)

33
34
26
23
35
63
77
47
47
70
77
85
91
88
85
82
81
81
80
75
73
68
69
70

High Clouds (% Sky Obscured)

67
65
65
65
65
65
65
81
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
5
9
9
9
9
9
9
4
2
1
1
7
1
1
2
1
1
1
2
3
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Ice pellet
Ice pellet
Ice pellet
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

26
59
77
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0.2
0.4
0.7
0.9
2.2
5.4
2
2.6
5.3
4.2
2.4
4.7
7.9
5.5
5.9
7.6
7.9
3.5
2.1
1.4
0.9
0.9
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

34
34
32
30
28
28
27
27
26
26
26
25
25
24
24
24
24
24
24
24
25
25
25
25

Feels Like (°C)

35
34
33
31
30
30
29
28
28
27
27
27
26
24
27
26
26
27
25
25
26
27
26
27

Dew Point (°C)

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

Relative Humidity (%)

48
51
63
60
60
65
67
69
79
86
92
92
92
95
98
97
98
98
95
95
94
92
91
90

Pressure (mb)

1005
1005
1005
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1007
1008
1009
1008
1008
1009
1011
1011
1011
1011
1010

Ozone (du)

258
256
255
256
256
257
258
258
259
259
260
260
260
261
259
260
261
262
264
265
265
267
266
268

Thursday 1

Waning Gibbous 62%

22:53

13:54

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:26, Set: 19:16, Transit: 13:20. Moon - Rise: 22:53, Set: 13:54. Civil Dark: 19:40 - 07:02. Nautical Dark: 20:08 - 06:34. Astro Dark: 20:36 - 06:06

Total Clouds (% Sky Obscured)

100
100
89
79
67
60
60
60
60
61
87
76
74
79
84
88
93
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

56
60
57
52
27
21
18
18
15
17
15
23
34
49
60
69
76
82
89
86
86
91
94
95

Medium Clouds (% Sky Obscured)

37
22
24
25
25
28
30
31
34
34
27
35
33
44
52
65
64
57
51
35
26
17
20
29

High Clouds (% Sky Obscured)

100
100
78
70
67
60
60
60
60
61
85
75
74
75
75
70
75
80
85
90
95
100
99
98

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

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

Precipitation Probability (%)

95
95
95
77
95
95
95
95
95
95
59
56
34
58
59
44
59
59
50
63
47
16
15
11

Precipitation Amount (mm)

1.7
1
0.6
0.3
0.8
1.1
1.3
0.9
0.7
0.7
0
0
0
0
0
0
0.2
0.2
0
0.4
0.2
0
0
0

Wind Speed/Direction (mph)

3
4
3
3
4
2
2
2
2
3
3
5
5
6
7
8
10
11
12
13
12
12
12
12

Chance of Frost

Temperature (°C)

25
25
25
25
24
23
23
23
22
22
22
21
21
21
21
21
21
21
20
19
19
20
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
82
77
78
84
89
89
91
91
91
94
95
95
95
95
92
91
91
89
88
86
85
85
85

Pressure (mb)

1010
1010
1010
1010
1011
1011
1012
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1016
1017
1018
1018
1018
1018
1017

Ozone (du)

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

Friday 2

Waning Gibbous 51%

23:57

14:51

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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:26, Set: 19:15, Transit: 13:20. Moon - Rise: 23:57, Set: 14:51. Civil Dark: 19:38 - 07:03. Nautical Dark: 20:06 - 06:35. Astro Dark: 20:34 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
100
99
97
95
90
83
77
59
46
30
35
35
45
50
50
54
50
50
50
54
59

Low Clouds (% Sky Obscured)

91
86
81
65
54
57
55
65
75
77
59
46
30
35
35
45
50
50
54
50
50
50
47
25

Medium Clouds (% Sky Obscured)

32
34
36
46
49
47
45
40
39
37
25
12
0
0
0
0
0
0
0
0
0
0
3
7

High Clouds (% Sky Obscured)

97
97
98
100
96
91
87
73
46
30
28
31
29
35
35
45
40
28
16
12
10
8
23
38

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 (%)

3
13
11
5
6
5
2
7
8
9
16
21
24
24
23
22
19
14
2
4
3
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)

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

Chance of Frost

Temperature (°C)

21
21
21
21
21
21
21
20
20
19
19
18
18
17
17
16
16
16
17
17
19
21
23
23

Feels Like (°C)

18
19
19
18
18
19
19
19
18
19
19
16
16
16
15
15
15
14
14
15
15
15
15
21

Dew Point (°C)

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

Relative Humidity (%)

84
84
82
81
81
81
82
82
82
84
85
86
88
88
87
86
85
79
73
70
62
57
52
50

Pressure (mb)

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

Ozone (du)

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

Saturday 3

Third Quarter 39%

01:05

No Set

15 Bad
16 OK
17 OK
18 Good
19 OK
20 OK
21 OK
22 OK
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 07:27, Set: 19:13, Transit: 13:20. Moon - Rise: 01:05, Set: No Set. Civil Dark: 19:37 - 07:03. Nautical Dark: 20:05 - 06:35. Astro Dark: 20:33 - 06:07

Total Clouds (% Sky Obscured)

64
45
26
8
21
34
46
32
17
4
4
4
3
8
13
18

Low Clouds (% Sky Obscured)

2
2
2
0
5
10
14
10
7
3
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

10
7
4
2
1
1
0
0
0
0
1
2
3
7
11
18

High Clouds (% Sky Obscured)

55
40
23
6
17
28
38
23
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
48
52
56
62
63
65
68
68
69
70
70
71
71
71
72

Pressure (mb)

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

Ozone (du)

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

Forecast for Jonestown, Travis, United States of America (30.50,-97.92)

Generated: 27/09/26 15:02:34. Forecast: 27/09/26 to 03/10/26. Timezone: UTC-5.00