Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 5

Waning Gibbous 97%

18:32

08:43

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 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:40, Set: 16:42, Transit: 11:41. Moon - Rise: 18:32, Set: 08:43. Civil Dark: 17:10 - 06:13. Nautical Dark: 17:40 - 05:42. Astro Dark: 18:10 - 05:12

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
100
100
100
100
100
99
98
82
83
70
46
56
54
56
58
54
54
49

Low Clouds (% Sky Obscured)

24
27
29
42
76
70
31
80
74
85
80
59
40
19
20
24
25
30
27
36
37
38
38
41

Medium Clouds (% Sky Obscured)

100
99
97
98
99
96
61
81
100
100
100
98
86
17
35
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
94
94
100
91
66
99
97
100
100
100
49
76
30
25
25
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
2
21
36
33
30
60
64
30
6
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
5
4
5
5
5
5
5
5
5
6
6
7
8
9
10
10
9
7
7
6
6
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
85
85
83
82
80
79
83
79
75
71
70
63
59
54
53
53
61
70
74
75
76
79
80

Pressure (mb)

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

Ozone (du)

291
289
287
285
286
285
285
284
282
283
283
284
285
286
285
284
283
286
289
287
286
286
284
284

Saturday 6

Waning Gibbous 92%

19:45

09:38

23 OK
00 Bad
01 OK
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

Sun - Rise: 06:41, Set: 16:43, Transit: 11:42. Moon - Rise: 19:45, Set: 09:38. Civil Dark: 17:10 - 06:14. Nautical Dark: 17:41 - 05:43. Astro Dark: 18:11 - 05:13

Total Clouds (% Sky Obscured)

46
53
48
51
59
58
90
64
62
62
65
60
63
79
84
81
82
79
90
95
100
100
100
100

Low Clouds (% Sky Obscured)

42
40
43
43
47
46
43
42
40
40
42
42
41
49
55
50
54
48
78
91
100
100
94
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
0
0
0
0
0
0
0
24
28
32
49
76
100
100
100
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
25
0
0
0
0
0
0
0
0
0
0
0
0
0
8
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
4
9
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
64
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1
1.9
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
4
6
8
8
10
11
11
12
12
12
11
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
85
88
88
89
89
89
79
68
61
57
56
54
55
58
68
78
84
87
90
95
96

Pressure (mb)

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

Ozone (du)

283
283
282
280
280
280
280
280
282
282
284
283
281
282
282
280
281
280
279
276
275
276
278
281

Sunday 7

Waning Gibbous 84%

20:55

10:21

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
22 Bad

Sun - Rise: 06:42, Set: 16:43, Transit: 11:42. Moon - Rise: 20:55, Set: 10:21. Civil Dark: 17:10 - 06:15. Nautical Dark: 17:41 - 05:44. Astro Dark: 18:11 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
93
91
89
81
98
77
79
76
79
90
96
91
94
93
90
89
87
82
79
53

Low Clouds (% Sky Obscured)

100
100
100
100
86
90
85
81
98
73
79
75
79
89
96
91
94
92
87
84
79
72
74
53

Medium Clouds (% Sky Obscured)

64
54
53
26
19
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
2
5
8
6
4

ISS Passover

Visibility (miles)

8
9
5
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
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 (%)

87
36
18
9
2
0
0
0
0
0
0
6
1
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
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
7
7
8
8
7
7
8
8
8
8
9
9
10
9
9
8
9
8
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
91
91
93
91
91
93
88
84
76
68
63
61
64
67
67
68
70
68
66
64
66

Pressure (mb)

1016
1016
1016
1016
1016
1016
1017
1018
1019
1020
1021
1021
1021
1021
1020
1020
1021
1021
1022
1023
1023
1024
1024
1024

Ozone (du)

287
290
290
292
291
290
292
292
292
289
289
290
292
291
290
290
291
291
291
291
292
293
294
295

Monday 8

Waning Gibbous 75%

22:01

10:57

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

Sun - Rise: 06:42, Set: 16:43, Transit: 11:43. Moon - Rise: 22:01, Set: 10:57. Civil Dark: 17:10 - 06:15. Nautical Dark: 17:41 - 05:44. Astro Dark: 18:11 - 05:14

Total Clouds (% Sky Obscured)

43
50
52
49
47
45
43
49
57
46
35
23
19
17
11
11
8
4
0
0
0
0
2
6

Low Clouds (% Sky Obscured)

43
50
52
49
47
45
43
39
34
36
33
23
19
17
11
11
8
4
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
1
1
0
0
0
0
4
13
3
2
0
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

5
5
5
4
4
3
3
2
3
4
6
7
9
10
10
11
11
9
7
6
5
5
4
4

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
1
0
0
1
0
-1
-2
-2
-3
-3
-3
-3
-1
-0
-0
-1
-1
-1
-1

Relative Humidity (%)

74
76
79
80
82
83
85
86
85
75
62
52
46
41
39
38
40
50
58
64
66
68
69
72

Pressure (mb)

1024
1024
1024
1024
1024
1023
1024
1024
1024
1025
1025
1024
1023
1022
1021
1020
1020
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

297
297
298
298
298
302
301
302
305
307
312
318
316
315
317
313
309
310
314
316
317
315
313
312

Tuesday 9

Waning Gibbous 65%

23:03

11:27

23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 OK
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

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)

5
2
5
5
3
8
9
10
97
68
77
92
84
96
92
89
90
83
91
85
72
66
74
82

Low Clouds (% Sky Obscured)

1
2
5
5
3
8
6
4
4
3
1
1
1
2
10
19
29
40
43
49
47
48
40
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
19
3
0
34
29
37
40
47
36
29
0
0
0
0
25
46

High Clouds (% Sky Obscured)

1
0
0
0
0
1
1
1
10
21
29
40
45
88
77
72
76
69
72
55
38
21
40
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
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
2
3
4
5
6
6
4
2
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
5
6
5
6
5
6
4
7
7
7
9
9
9
9
8
7
6
6
6
5
5
6

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
4
4
6
8
10
12
13
14
14
14
13
12
10
10
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
75
76
77
82
85
89
88
89
80
73
63
56
52
53
54
54
61
68
77
78
80
81
82

Pressure (mb)

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

Ozone (du)

309
307
305
305
305
305
306
305
304
307
311
311
310
310
310
310
309
303
298
292
289
286
283
282

Wednesday 10

Waning Gibbous 54%

23:03

11:54

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

Sun - Rise: 06:44, Set: 16:43, Transit: 11:44. Moon - Rise: 23:03, 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)

84
78
73
70
81
90
93
81
70
59
41
23
5
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

23
31
39
46
56
67
79
56
35
5
7
8
5
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

69
9
0
0
0
0
37
41
41
43
29
14
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

66
52
35
16
12
5
1
2
3
4
4
3
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
5
6
3
6
5
1
7
9
11
12
11
7
5
2
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
7
6
6
6
6
6
7
7
8
9
8
8
8
8
8
8
6
5
4
3
4
5
5

Chance of Frost

Temperature (°C)

8
9
9
8
7
7
7
7
8
9
10
12
13
15
15
16
16
15
13
12
12
11
10
10

Feels Like (°C)

7
7
7
6
5
4
4
3
6
7
7
9
10
12
14
14
14
14
15
15
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

85
90
91
93
96
93
90
90
87
85
84
84
84
84
80
75
72
76
83
89
90
90
93
90

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014

Ozone (du)

280
278
276
274
272
271
269
267
267
266
266
267
267
268
268
268
269
268
268
267
267
267
267
267

Thursday 11

Third Quarter 44%

00:02

12:19

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

Sun - Rise: 06:45, Set: 16:44, Transit: 11:44. Moon - Rise: 00:02, 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)

0
1
2
4
9
14
20
40
59
79
79
79
79
60
40
22
34
46
59

Low Clouds (% Sky Obscured)

0
1
1
1
2
1
0
0
0
0
18
35
54
50
40
22
34
45
52

Medium Clouds (% Sky Obscured)

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
3
2
1
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

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
1
2
1
1
1
0
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
80
79
79
79
76
76
68
61
54
50
44
40
40
41
41
44
49

Pressure (mb)

1014
1014
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1020
1021

Ozone (du)

266
266
265
265
265
264
263
262
262
262
262
264
266
268
269
270
271
271
272

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

Generated: 05/12/25 23:04:22. Forecast: 05/12/25 to 11/12/25. Timezone: UTC-6.00