Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 31

Waning Gibbous 81%

21:52

11:10

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

Sun - Rise: 06:37, Set: 19:26, Transit: 13:01. Moon - Rise: 21:52, Set: 11:10. Civil Dark: 19:51 - 06:12. Nautical Dark: 20:20 - 05:42. Astro Dark: 20:51 - 05:12

Total Clouds (% Sky Obscured)

44
56
38
56
44
82
35
51
26
35
18
22
30
75
98
100
100
100
100
98
100
76
69
8

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
4
4
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

44
48
38
9
22
24
4
5
0
2
6
19
19
60
96
100
100
100
78
8
0
5
17
3

High Clouds (% Sky Obscured)

43
3
35
12
8
57
35
51
26
24
9
0
3
2
6
44
57
55
88
98
100
76
69
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
6
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

33
7
0
0
0
0
0
0
0
0
0
0
6
12
33
95
95
95
77
23
3
1
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8.8
6.5
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
17
15
15
15
14
14
15
18
21
23
24
25
23
18
17
18
18
19
18
17
16

Feels Like (°C)

14
16
18
16
17
14
14
15
15
15
18
23
24
25
24
22
17
17
17
17
18
18
16
15

Dew Point (°C)

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

Relative Humidity (%)

54
51
53
56
61
58
62
64
62
61
51
44
40
37
35
43
67
72
61
57
45
58
67
66

Pressure (mb)

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

Ozone (du)

275
275
275
276
278
280
279
277
277
278
277
275
275
275
275
274
272
270
269
269
269
270
270
271

Tuesday 1

Waning Gibbous 71%

No Rise

12:19

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

Sun - Rise: 06:38, Set: 19:24, Transit: 13:01. Moon - Rise: No Rise, Set: 12:19. Civil Dark: 19:49 - 06:13. Nautical Dark: 20:19 - 05:43. Astro Dark: 20:49 - 05:13

Total Clouds (% Sky Obscured)

25
56
55
56
45
8
3
7
10
0
0
0
5
53
82
88
95
93
63
45
15
24
10
4

Low Clouds (% Sky Obscured)

0
0
0
5
6
0
0
0
0
0
0
0
0
0
3
0
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

12
28
30
30
26
4
1
1
0
0
0
0
1
33
73
78
80
80
52
43
15
24
9
2

High Clouds (% Sky Obscured)

25
4
3
1
0
0
0
0
0
0
0
0
0
0
1
1
21
13
16
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

1
3
6
7
0
0
0
0
0
0
0
0
0
2
12
12
30
61
42
25
9
17
6
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
5
5
5
5
5
5
5
4
4
3
4
4
3
7
7
6
4
5
3
4

Chance of Frost

Temperature (°C)

16
15
15
16
15
15
14
14
14
14
17
21
23
24
25
25
24
23
21
22
23
22
19
18

Feels Like (°C)

17
16
15
15
13
14
14
14
14
14
17
21
23
24
24
23
23
21
20
22
22
22
20
18

Dew Point (°C)

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

Relative Humidity (%)

66
65
61
58
68
71
70
68
67
65
58
43
36
31
29
32
41
49
48
37
33
44
52
54

Pressure (mb)

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

Ozone (du)

273
274
274
271
269
268
267
267
267
266
264
264
264
265
266
265
264
264
264
263
263
263
263
263

Wednesday 2

Waning Gibbous 60%

22:33

13:29

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

Sun - Rise: 06:38, Set: 19:23, Transit: 13:01. Moon - Rise: 22:33, Set: 13:29. Civil Dark: 19:48 - 06:13. Nautical Dark: 20:18 - 05:44. Astro Dark: 20:48 - 05:13

Total Clouds (% Sky Obscured)

22
53
68
53
52
63
90
17
0
8
7
13
30
66
86
98
100
100
99
100
100
99
100
85

Low Clouds (% Sky Obscured)

0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
4
1
3
0
0
0
5
5
0

Medium Clouds (% Sky Obscured)

14
37
35
38
35
35
33
13
0
0
1
0
7
42
79
98
100
100
81
81
72
58
59
40

High Clouds (% Sky Obscured)

0
0
15
0
2
22
60
4
0
8
7
5
9
4
9
53
45
38
44
43
42
45
41
45

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
8
8
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
Light Rain
Heavy Rain
Moderate Rain
Light Rain
None
None
Light Rain
None
None

Precipitation Probability (%)

9
6
4
8
2
0
2
1
1
0
0
4
3
13
21
87
95
95
95
53
47
68
54
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
10.4
2.5
0.4
0
0
0.4
0
0

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
6
6
6
5
5
6
5
2
2
5
4
4
3
4
4
4
4

Chance of Frost

Temperature (°C)

17
16
17
17
16
16
16
16
15
15
18
22
24
25
25
24
20
19
20
20
20
19
17
17

Feels Like (°C)

16
15
15
15
14
15
14
13
14
14
18
21
23
24
23
22
19
19
19
20
19
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

56
59
57
54
52
54
55
55
59
61
56
45
39
35
35
42
50
55
49
44
56
61
72
71

Pressure (mb)

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

Ozone (du)

264
264
263
264
264
264
265
267
268
269
269
269
267
267
267
266
267
267
266
266
267
267
267
268

Thursday 3

Waning Gibbous 48%

23:23

14:37

22 Bad
23 Bad
00 OK
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: 06:39, Set: 19:22, Transit: 13:00. Moon - Rise: 23:23, Set: 14:37. Civil Dark: 19:47 - 06:14. Nautical Dark: 20:16 - 05:44. Astro Dark: 20:46 - 05:14

Total Clouds (% Sky Obscured)

45
45
40
32
37
75
83
100
88
84
73
67
53
79
97
100
100
98
78
69
99
95
77
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
5
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
1
6
12
28
29
43
55
52
34
58
38
36
43
58
61
63
45
20
3
21
41
61
42

High Clouds (% Sky Obscured)

38
38
34
22
23
69
78
100
79
65
42
48
44
69
80
99
88
78
73
68
97
90
68
42

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

Precipitation Probability (%)

33
13
13
27
42
30
11
5
4
2
0
6
8
3
31
41
46
53
56
58
51
42
16
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
17
16
16
15
14
13
12
14
16
18
19
21
21
20
21
20
20
20
20
19
17
17

Dew Point (°C)

12
12
11
10
9
10
10
10
10
11
12
10
9
9
9
7
7
7
7
7
7
9
10
10

Relative Humidity (%)

75
77
73
69
67
70
71
73
71
73
69
52
43
42
38
35
34
34
36
35
36
47
54
57

Pressure (mb)

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

Ozone (du)

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

Friday 4

Third Quarter 36%

00:22

15:39

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

Sun - Rise: 06:39, Set: 19:20, Transit: 13:00. Moon - Rise: 00:22, Set: 15:39. Civil Dark: 19:45 - 06:15. Nautical Dark: 20:15 - 05:45. Astro Dark: 20:45 - 05:15

Total Clouds (% Sky Obscured)

51
51
52
80
82
86
91
95
78
59
45
54
46
37
55
77
100
100
100
100
86
70
55
61

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

24
5
4
22
25
44
36
53
33
18
2
7
15
23
45
73
100
91
80
73
54
33
16
32

High Clouds (% Sky Obscured)

37
38
44
51
35
74
83
87
67
46
25
19
12
3
13
20
24
26
32
38
42
36
26
21

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

Precipitation Probability (%)

14
2
1
1
2
0
0
0
1
2
1
4
4
3
40
55
58
95
95
95
82
62
30
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3.9
6.1
0.6
0.3
0
0.2

Wind Speed/Direction (mph)

4
5
5
4
4
4
5
5
5
4
4
3
1
2
5
6
5
4
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

17
17
16
15
15
15
15
15
15
16
18
20
21
23
24
24
23
23
22
20
19
18
18
17

Feels Like (°C)

17
17
16
17
15
15
14
14
13
14
17
18
21
23
24
25
24
25
23
22
21
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

57
58
61
66
66
64
61
66
66
67
62
49
41
36
34
39
45
51
52
55
56
61
65
70

Pressure (mb)

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

Ozone (du)

268
267
268
268
267
268
269
269
268
269
270
269
269
268
268
268
268
267
268
269
270
270
269
268

Saturday 5

Waning Crescent 25%

01:29

16:33

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

Sun - Rise: 06:40, Set: 19:19, Transit: 13:00. Moon - Rise: 01:29, Set: 16:33. Civil Dark: 19:44 - 06:15. Nautical Dark: 20:13 - 05:46. Astro Dark: 20:43 - 05:16

Total Clouds (% Sky Obscured)

65
73
58
47
37
26
16
3
7
11
14
14
14
13
30
47
64
72
78
83
67
50
31
21

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

46
59
42
24
6
5
4
2
2
1
0
6
11
13
28
41
53
53
52
51
41
30
19
13

High Clouds (% Sky Obscured)

15
14
13
11
10
10
7
0
5
10
14
12
6
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 (%)

28
4
12
12
4
6
5
0
0
0
0
0
0
0
7
10
6
11
10
3
5
4
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
4
4
4
3
4
4
4
3
2
1
3
6
9
10
10
11
10
10
11
8
6
4

Chance of Frost

Temperature (°C)

17
17
17
16
16
16
16
15
15
17
19
21
22
23
24
24
25
25
25
24
24
22
20
19

Feels Like (°C)

18
17
17
17
17
17
17
16
16
16
17
18
18
19
20
27
25
24
24
25
24
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

68
66
64
65
66
67
66
66
64
59
52
47
43
40
36
36
36
36
38
41
43
46
49
53

Pressure (mb)

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

Ozone (du)

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

Sunday 6

Waning Crescent 15%

02:40

17:19

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

Sun - Rise: 06:41, Set: 19:18, Transit: 12:59. Moon - Rise: 02:40, Set: 17:19. Civil Dark: 19:43 - 06:16. Nautical Dark: 20:12 - 05:47. Astro Dark: 20:42 - 05:17

Total Clouds (% Sky Obscured)

10
0
3
5
8
8
6
4
20
37
52
42
35
29
42
55
67
67
67
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
0
3
5
8
8
6
4
15
28
37
31
25
17
22
25
31
27
33
34

High Clouds (% Sky Obscured)

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

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)

3
4
4
4
4
4
4
4
3
2
2
2
4
7
9
9
9
10
9
9

Chance of Frost

Temperature (°C)

18
18
17
17
16
16
15
15
15
16
18
20
21
23
24
24
25
25
24
24

Feels Like (°C)

17
17
16
16
17
16
16
16
16
15
17
18
19
19
20
25
23
21
21
22

Dew Point (°C)

9
8
8
9
9
10
9
8
8
8
9
9
9
10
10
9
9
9
10
10

Relative Humidity (%)

53
54
55
59
64
68
66
65
62
58
53
49
46
43
40
39
37
36
39
41

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018

Ozone (du)

265
266
266
266
266
267
267
268
268
268
268
268
268
268
269
269
270
270
270
270

Forecast for Hortonville, Otero, United States of America (32.90,-105.53)

Generated: 31/08/26 22:23:47. Forecast: 31/08/26 to 06/09/26. Timezone: UTC-6.00