Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 10

Waning Gibbous 65%

23:03

11:27

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

Sun - Rise: 06:43, Set: 16:43, Transit: 11:43. Moon - Rise: 23:03, Set: 11:27. Civil Dark: 17:10 - 06:16. Nautical Dark: 17:41 - 05:45. Astro Dark: 18:11 - 05:15

Total Clouds (% Sky Obscured)

16
24
28
50
67
51
7
5
29
37
67
81
94
75
0
44
86
72
35
23
13
21
40
100

Low Clouds (% Sky Obscured)

11
12
0
0
15
4
2
3
19
14
30
34
28
18
0
22
37
27
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
13
38
86
45
0
0
56
70
35
14
6
15
2
39

High Clouds (% Sky Obscured)

16
5
28
50
52
45
4
1
2
21
3
1
0
0
0
0
12
25
25
13
9
8
30
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

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
6
7
6
8
10
11
12
14
13
12
11
10
8
7
9
9
9
8
6
5
6

Chance of Frost

Temperature (°C)

3
3
3
4
4
3
5
7
10
12
13
14
14
14
13
11
9
9
9
8
7
6
5
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
85
85
85
86
78
65
56
53
53
52
54
58
59
61
64
63
52
52
56
63
67
64

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1014
1013
1011
1011
1012
1012
1013
1015
1016
1016
1016
1017
1018
1018
1019

Ozone (du)

292
290
294
298
301
299
300
298
298
299
300
300
299
302
302
299
295
294
296
296
296
297
293
293

Thursday 11

Third Quarter 54%

00:02

11:54

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

Sun - Rise: 06:44, Set: 16:43, Transit: 11:44. Moon - Rise: 00:02, Set: 11:54. Civil Dark: 17:11 - 06:17. Nautical Dark: 17:41 - 05:46. Astro Dark: 18:12 - 05:16

Total Clouds (% Sky Obscured)

100
100
52
58
46
38
43
3
40
61
25
2
5
1
8
1
2
0
25
45
42
13
2
4

Low Clouds (% Sky Obscured)

0
0
0
0
2
3
3
3
6
3
2
1
2
1
3
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

75
100
52
56
39
29
35
0
0
4
4
0
3
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
25
12
2
2
1
1
25
55
25
2
1
1
5
1
1
0
11
25
23
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-4
-4
-3
-4
-4
-5
-5
-5
-5
-5
-5
-3
-3
-3
-3
-4
-4
-3
-3
-2
-2

Relative Humidity (%)

64
67
64
63
68
71
62
54
45
40
36
34
34
35
43
48
50
53
55
57
59
60
62
63

Pressure (mb)

1019
1019
1020
1020
1021
1021
1022
1023
1023
1022
1021
1020
1020
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

293
292
296
295
288
285
285
283
281
278
277
277
276
276
276
278
279
279
277
275
276
275
276
278

Friday 12

Waning Crescent 44%

00:59

12:19

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

Sun - Rise: 06:45, Set: 16:44, Transit: 11:44. Moon - Rise: 00:59, Set: 12:19. Civil Dark: 17:11 - 06:17. Nautical Dark: 17:42 - 05:46. Astro Dark: 18:12 - 05:16

Total Clouds (% Sky Obscured)

1
0
0
3
4
38
19
4
35
52
61
54
86
49
59
72
83
80
41
57
84
90
83
77

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
25
46
40
35
40
38
59
56
77
74
41
57
82
87
81
74

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
1
1
9
5
0
25
52
61
54
86
42
1
16
3
1
1
1
1
1
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
2
3
3
11
14

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

Chance of Frost

Temperature (°C)

4
4
4
4
3
3
5
8
11
13
14
15
16
16
15
14
13
13
13
12
12
12
12
12

Feels Like (°C)

3
3
3
3
2
2
2
6
9
12
13
14
15
14
16
14
12
13
12
13
13
12
12
12

Dew Point (°C)

-2
-1
-1
-1
-1
-1
-1
0
1
2
3
4
6
7
9
11
11
10
11
11
11
11
11
11

Relative Humidity (%)

66
68
69
71
73
73
67
57
50
46
45
47
51
56
67
80
83
83
87
92
95
90
92
90

Pressure (mb)

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

Ozone (du)

279
279
281
280
281
281
283
284
285
285
286
287
287
288
287
286
286
286
287
286
284
283
283
285

Saturday 13

Waning Crescent 34%

01:55

12:44

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:45, Set: 16:44, Transit: 11:45. Moon - Rise: 01:55, Set: 12:44. Civil Dark: 17:11 - 06:18. Nautical Dark: 17:42 - 05:47. Astro Dark: 18:12 - 05:17

Total Clouds (% Sky Obscured)

74
78
83
87
84
81
81
81
82
82
83
88
89
86
87
89
90
91
90
93
96
99
99
100

Low Clouds (% Sky Obscured)

69
73
75
78
80
81
80
76
72
68
68
65
68
71
75
75
78
84
86
89
89
90
91
96

Medium Clouds (% Sky Obscured)

0
9
16
23
24
24
22
21
21
20
19
19
17
14
11
9
7
6
5
41
70
91
70
46

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
0
0
1
2
0
0
0
0
0
0
0
0
8
17
23
17
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
6
3
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
Very Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

17
24
30
33
29
24
16
14
10
1
1
4
16
26
19
3
11
19
14
33
58
79
83
86

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
0.4
0.3
0.4

Wind Speed/Direction (mph)

1
1
2
2
3
3
3
3
3
3
2
2
2
1
2
2
2
2
3
3
3
5
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
92
93
95
93
92
87
83
81
78
78
81
88
93
95
93
95
96
98
98
98
95
93

Pressure (mb)

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

Ozone (du)

284
285
286
287
286
285
287
288
290
290
289
290
291
290
292
293
295
296
296
295
295
293
292
292

Sunday 14

Waning Crescent 25%

01:55

13:10

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

Sun - Rise: 06:46, Set: 16:44, Transit: 11:45. Moon - Rise: 01:55, Set: 13:10. Civil Dark: 17:11 - 06:19. Nautical Dark: 17:42 - 05:48. Astro Dark: 18:13 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
85
23
40
85
7
6
8
13
14
18
35
24
16
11
5
0
0
0
0
2
3

Low Clouds (% Sky Obscured)

100
100
100
85
23
40
84
3
3
2
1
3
1
2
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

61
44
41
31
16
10
5
2
1
0
1
2
6
9
22
15
11
5
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
1
3

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

Precipitation Probability (%)

95
93
83
64
54
38
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.6
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
11
9
8
7
6
6
6
7
8
10
10
10
8
7
6
5
4
2
1
1
-1
-1

Feels Like (°C)

11
10
8
6
5
4
3
1
3
4
5
7
6
6
7
7
7
2
1
1
0
-0
-1
-4

Dew Point (°C)

12
11
9
7
5
3
2
-1
-3
-4
-4
-2
-3
-3
-4
-5
-5
-6
-7
-9
-10
-11
-12
-12

Relative Humidity (%)

92
90
88
85
82
79
72
65
53
45
41
42
41
40
42
43
45
45
45
44
44
43
42
42

Pressure (mb)

1020
1021
1022
1023
1024
1026
1027
1028
1028
1028
1028
1027
1027
1027
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

293
293
291
290
290
291
294
297
298
299
300
300
300
300
298
297
295
294
293
292
290
287
285
280

Monday 15

Waning Crescent 17%

02:52

13:38

02 Good
03 Good
04 Good
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 OK
20 OK
21 Good
22 Good
23 Good
00 Good
01 OK

Sun - Rise: 06:46, Set: 16:45, Transit: 11:46. Moon - Rise: 02:52, Set: 13:38. Civil Dark: 17:12 - 06:19. Nautical Dark: 17:43 - 05:48. Astro Dark: 18:13 - 05:18

Total Clouds (% Sky Obscured)

4
3
1
0
0
0
0
0
0
0
33
67
100
100
100
100
74
48
22
15
7
0
14
27

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
3
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
10
13
15
7
0
14
27

High Clouds (% Sky Obscured)

4
3
1
0
0
0
0
0
0
0
33
67
100
100
100
100
69
40
10
9
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
-4
-4
-4
-3
-2
-2
-2
-2
9
9
10
10
11
12
4
3
3
2
2
1
0

Dew Point (°C)

-13
-13
-13
-13
-13
-14
-14
-14
-13
-12
-11
-10
-8
-7
-6
-4
-3
-3
-3
-3
-3
-3
-2
-2

Relative Humidity (%)

41
41
40
40
40
35
31
28
25
24
22
23
25
26
32
39
49
50
52
54
58
62
68
68

Pressure (mb)

1030
1030
1030
1030
1030
1030
1031
1031
1030
1029
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026

Ozone (du)

275
271
271
271
272
270
268
266
266
266
266
266
265
265
265
265
265
265
264
263
264
264
265
264

Tuesday 16

Waning Crescent 11%

03:50

14:09

Sun - Rise: 06:47, Set: 16:45, Transit: 11:46. Moon - Rise: 03:50, Set: 14:09. Civil Dark: 17:12 - 06:20. Nautical Dark: 17:43 - 05:49. Astro Dark: 18:13 - 05:19

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Tuscaloosa, Tuscaloosa County, United States of America (33.21,-87.57)

Generated: 10/12/25 01:40:51. Forecast: 10/12/25 to 16/12/25. Timezone: UTC-6.00