Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Crescent 47%

13:09

23:56

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
17 Good

Sun - Rise: 07:11, Set: 17:16, Transit: 12:13. Moon - Rise: 13:09, Set: 23:56. Civil Dark: 17:43 - 06:43. Nautical Dark: 18:14 - 06:13. Astro Dark: 18:44 - 05:42

Total Clouds (% Sky Obscured)

15
12
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2

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
1
1
2

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)

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

Chance of Frost

Temperature (°C)

9
7
6
6
6
5
4
4
3
2
2
2
1
1
1
3
5
7
8
9
10
10
10
8

Feels Like (°C)

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

Dew Point (°C)

-8
-10
-9
-8
-7
-8
-8
-7
-7
-7
-6
-6
-7
-7
-8
-11
-13
-13
-13
-12
-12
-11
-11
-9

Relative Humidity (%)

30
29
33
36
39
39
42
46
49
52
54
56
55
55
50
34
26
23
21
20
21
21
23
30

Pressure (mb)

1021
1021
1022
1023
1023
1024
1024
1024
1024
1025
1026
1026
1026
1028
1028
1029
1029
1029
1028
1027
1027
1026
1027
1027

Ozone (du)

297
299
302
302
300
299
294
293
291
290
288
289
289
290
291
290
290
289
288
286
283
282
282
281

Friday 28

First Quarter 58%

13:36

00:59

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

Sun - Rise: 07:12, Set: 17:16, Transit: 12:14. Moon - Rise: 13:36, Set: 00:59. Civil Dark: 17:43 - 06:44. Nautical Dark: 18:14 - 06:13. Astro Dark: 18:44 - 05:43

Total Clouds (% Sky Obscured)

2
54
61
80
93
89
64
100
67
49
48
100
100
99
100
100
69
51
4
6
12
63
95
44

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
1
2
3
2
5
41
48
87
41
72
29
5
1
0
2
2
1
0

High Clouds (% Sky Obscured)

1
50
52
80
93
89
64
100
62
45
46
98
100
99
100
100
69
51
2
6
12
57
86
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
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)

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

Chance of Frost

Temperature (°C)

6
5
4
4
4
3
3
2
2
1
1
0
0
0
1
2
4
6
7
8
9
10
9
7

Feels Like (°C)

4
4
2
1
0
-1
-2
-3
-3
-4
-4
-3
-5
-4
-4
-3
-1
0
3
5
6
6
5
4

Dew Point (°C)

-9
-9
-9
-10
-11
-11
-12
-12
-12
-13
-12
-12
-13
-13
-13
-14
-14
-14
-14
-14
-14
-14
-14
-12

Relative Humidity (%)

33
35
36
35
34
34
33
34
35
34
37
39
38
36
34
29
26
22
20
18
17
17
18
23

Pressure (mb)

1028
1029
1029
1030
1030
1030
1031
1031
1031
1032
1032
1032
1033
1033
1033
1034
1034
1034
1033
1031
1030
1030
1030
1030

Ozone (du)

281
282
281
280
277
275
274
272
270
271
270
270
269
268
269
269
270
272
274
274
274
276
277
275

Saturday 29

Waxing Gibbous 69%

14:04

02:04

18 Good
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
17 Bad

Sun - Rise: 07:12, Set: 17:15, Transit: 12:14. Moon - Rise: 14:04, Set: 02:04. Civil Dark: 17:43 - 06:45. Nautical Dark: 18:14 - 06:14. Astro Dark: 18:44 - 05:44

Total Clouds (% Sky Obscured)

13
72
86
95
95
92
94
65
83
84
89
94
98
96
92
96
91
97
92
95
97
100
100
100

Low Clouds (% Sky Obscured)

0
0
20
5
9
59
70
60
61
64
68
49
59
58
70
94
55
72
74
83
91
100
85
72

Medium Clouds (% Sky Obscured)

9
45
60
83
86
24
79
40
77
36
35
45
53
50
47
47
35
42
37
49
52
56
67
100

High Clouds (% Sky Obscured)

4
34
52
65
42
72
26
1
0
0
1
18
19
5
2
9
8
19
12
47
75
100
91
81

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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
0
0
0
2
0
1
0
1
2
16
23
27
66
91

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
0.5
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
4
4
3
4
4
3
4
4
4
4
5
5
5
6
7
9
10
12
13
13
12
12
11

Feels Like (°C)

3
2
0
-1
-1
-1
-1
1
1
1
2
2
2
3
4
5
7
8
10
12
11
10
10
10

Dew Point (°C)

-12
-11
-11
-11
-11
-9
-6
-4
-3
-2
-2
-2
-1
0
2
3
5
6
7
7
6
5
5
6

Relative Humidity (%)

28
31
32
33
33
40
51
53
63
66
64
63
65
68
72
74
74
72
67
66
63
62
62
68

Pressure (mb)

1030
1030
1030
1030
1029
1028
1028
1028
1027
1027
1026
1025
1025
1025
1024
1024
1025
1024
1023
1022
1022
1021
1021
1021

Ozone (du)

272
272
273
272
273
275
275
277
278
279
279
279
279
279
277
277
278
276
277
278
277
274
273
271

Sunday 30

Waxing Gibbous 79%

14:35

03:13

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
17 Bad

Sun - Rise: 07:13, Set: 17:15, Transit: 12:14. Moon - Rise: 14:35, Set: 03:13. Civil Dark: 17:43 - 06:46. Nautical Dark: 18:14 - 06:15. Astro Dark: 18:44 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
94
87
81
86
94
100
99
97
97
94
91
88
92
96

Low Clouds (% Sky Obscured)

63
68
80
90
93
93
97
94
93
89
86
84
81
78
75
69
71
74
80
75
69
69
68
67

Medium Clouds (% Sky Obscured)

100
99
97
69
64
57
58
40
23
4
2
1
0
0
0
0
33
53
75
61
36
47
55
88

High Clouds (% Sky Obscured)

74
81
88
100
100
100
100
100
100
100
73
45
18
45
74
100
92
57
57
79
61
60
67
84

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
79
47
38
23
2
3
10
10
4
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.5
1.1
0.6
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
4
5
5
5
5
5
6
6
8
8
9
9
10
10
10
10
9
8
9
8
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
6
8
8
9
8
8
7
7
7
5
5
4
3
3
3
2
3
4
6
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

72
76
78
80
84
87
87
87
85
85
80
78
81
82
76
66
55
49
51
52
48
44
44
46

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1025
1026
1026
1026
1026
1025
1024
1023
1023
1023
1022

Ozone (du)

273
271
270
270
270
269
270
269
270
270
271
273
273
274
274
275
275
274
275
275
274
275
275
274

Monday 1

Waxing Gibbous 88%

15:11

04:25

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
17 Bad

Sun - Rise: 07:14, Set: 17:15, Transit: 12:15. Moon - Rise: 15:11, Set: 04:25. Civil Dark: 17:43 - 06:47. Nautical Dark: 18:14 - 06:16. Astro Dark: 18:44 - 05:45

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
99
94
90

Low Clouds (% Sky Obscured)

68
68
78
79
86
87
88
88
89
89
93
96
100
99
98
97
94
90
85
88
92
94
90
89

Medium Clouds (% Sky Obscured)

100
98
96
94
94
98
100
100
100
100
100
100
100
100
100
100
100
100
100
96
88
82
72
58

High Clouds (% Sky Obscured)

100
100
94
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
82
73
49
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
6
2
2
2
1
0
1
4
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

2
7
13
15
67
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
63

Precipitation Amount (mm)

0
0
0
0
0.2
0.8
0.9
2.4
3.6
2
2.3
3.5
3.1
3.4
2.5
1.7
1.5
1.6
3.8
2.6
2.6
2.2
0.9
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-0
1
3
4
4
4
5
5
5
5
5
4
4
4
5
5
6
6
6
6

Relative Humidity (%)

48
50
51
52
55
63
79
88
91
94
96
96
98
96
96
93
91
88
87
84
85
87
87
88

Pressure (mb)

1022
1022
1022
1021
1021
1020
1019
1018
1017
1016
1014
1013
1011
1011
1011
1011
1010
1009
1007
1006
1006
1006
1006
1007

Ozone (du)

274
276
277
279
279
279
279
279
279
280
282
283
284
289
290
292
294
296
298
300
303
305
307
312

Tuesday 2

Waxing Gibbous 95%

15:55

05:41

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

Sun - Rise: 07:15, Set: 17:15, Transit: 12:15. Moon - Rise: 15:55, Set: 05:41. Civil Dark: 17:43 - 06:48. Nautical Dark: 18:14 - 06:17. Astro Dark: 18:44 - 05:46

Total Clouds (% Sky Obscured)

85
86
85
82
85
88
91
88
84
93
92
97
100
96
60
35
17
14
5
4
0
0
0
0

Low Clouds (% Sky Obscured)

85
85
84
82
85
86
87
80
75
75
87
91
90
92
60
35
17
14
5
4
0
0
0
0

Medium Clouds (% Sky Obscured)

37
25
12
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 (%)

12
12
7
0
1
1
0
1
0
0
2
2
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)

5
5
6
7
7
8
10
11
10
9
8
7
6
5
5
6
8
8
7
6
6
5
5
5

Chance of Frost

Temperature (°C)

7
6
6
6
6
6
7
7
7
6
6
5
5
5
5
6
7
8
9
10
10
11
11
10

Feels Like (°C)

4
3
4
5
6
6
5
5
5
4
3
2
2
2
3
3
4
4
4
4
9
9
9
10

Dew Point (°C)

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

Relative Humidity (%)

88
90
91
94
96
94
90
87
88
88
88
90
91
91
86
81
75
65
58
52
50
50
50
54

Pressure (mb)

1008
1008
1009
1009
1010
1010
1011
1011
1012
1013
1013
1014
1016
1017
1018
1019
1020
1020
1020
1019
1019
1020
1020
1020

Ozone (du)

316
320
323
326
329
327
325
323
321
319
317
317
317
317
317
317
318
317
316
316
313
311
309
307

Wednesday 3

Waxing Gibbous 99%

16:48

06:59

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

Sun - Rise: 07:16, Set: 17:15, Transit: 12:16. Moon - Rise: 16:48, Set: 06:59. Civil Dark: 17:43 - 06:48. Nautical Dark: 18:14 - 06:17. Astro Dark: 18:44 - 05:47

Total Clouds (% Sky Obscured)

0
0
0
0
15
31
44
36
27
19
13
6
0
3
7
10
28
45
61

Low Clouds (% Sky Obscured)

0
0
0
0
13
24
32
22
19
17
11
6
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
0
3
7
10
28
40
40

High Clouds (% Sky Obscured)

0
0
0
0
1
2
3
2
1
0
0
0
0
3
7
10
25
40
55

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
4
4
4
5
5
4
4
4
4
3
3
2
2
3
5
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
7
6
6
6
5
5
1
1
1
2
2
2
2
3
4
5
5

Dew Point (°C)

1
2
2
1
1
1
0
0
1
0
0
1
1
2
2
3
4
3
3

Relative Humidity (%)

59
65
66
67
69
70
71
72
75
75
75
79
82
86
79
74
68
58
50

Pressure (mb)

1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023
1022

Ozone (du)

305
303
301
300
299
296
294
292
290
288
286
287
287
287
288
289
290
287
285

Forecast for Lake Point, Lexington County, United States of America (34.10,-81.34)

Generated: 27/11/25 18:07:02. Forecast: 27/11/25 to 03/12/25. Timezone: UTC-5.00