Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 24

Waxing Gibbous 97%

17:39

04:30

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

Sun - Rise: 06:40, Set: 18:43, Transit: 12:41. Moon - Rise: 17:39, Set: 04:30. Civil Dark: 19:08 - 06:15. Nautical Dark: 19:36 - 05:46. Astro Dark: 20:05 - 05:17

Total Clouds (% Sky Obscured)

35
51
67
85
91
89
88
95
89
89
85
81
71
71
79
55
45
40
20
5
15
45
69
67

Low Clouds (% Sky Obscured)

35
51
67
84
91
89
88
92
71
76
82
81
71
71
79
55
45
40
20
0
0
0
5
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
25
34
24
17
13
2
2
5
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
2
2
4
6
10
7
1
3
13
60
60
60
54
45
40
13
5
14
44
69
66

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
12
15
15
13
3
7
2
3
8
7
1
6
1
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
3
3
5
7
6
5
5
4
4
4
5
5
5
5
5
5
5
4
4
3
3

Chance of Frost

Temperature (°C)

18
18
19
19
20
21
22
23
24
25
26
27
28
27
27
26
24
23
22
21
20
19
19
18

Feels Like (°C)

20
20
20
21
22
23
23
23
25
26
27
29
29
28
28
27
25
24
23
22
22
22
20
19

Dew Point (°C)

15
16
16
16
18
19
19
19
19
19
19
19
19
19
19
19
18
17
17
17
17
16
16
15

Relative Humidity (%)

82
85
84
84
86
87
84
79
73
69
66
61
58
58
60
65
70
71
73
77
80
81
81
80

Pressure (mb)

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

Ozone (du)

279
278
278
278
278
277
277
278
279
282
284
285
285
283
280
277
276
276
275
276
277
275
275
276

Friday 25

Waxing Gibbous 100%

18:06

05:31

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

Sun - Rise: 06:41, Set: 18:42, Transit: 12:41. Moon - Rise: 18:06, Set: 05:31. Civil Dark: 19:06 - 06:16. Nautical Dark: 19:35 - 05:47. Astro Dark: 20:04 - 05:18

Total Clouds (% Sky Obscured)

72
78
82
66
56
45
54
55
69
57
44
40
25
40
18
42
36
7
2
2
2
10
21
6

Low Clouds (% Sky Obscured)

27
32
38
33
20
6
16
16
33
6
10
8
3
16
18
34
30
7
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
4
5
0
0
0
0
2
0
32
28
27
18
22
3
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

69
71
73
55
55
45
50
45
35
24
12
1
0
2
0
2
4
3
2
2
2
10
21
6

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

Chance of Frost

Temperature (°C)

18
17
17
17
16
18
21
23
25
26
27
28
29
29
28
27
24
23
22
21
20
20
19
19

Feels Like (°C)

18
17
17
17
16
18
21
23
26
28
29
30
31
30
30
29
26
25
24
23
23
22
21
20

Dew Point (°C)

14
14
14
14
14
14
15
14
14
14
14
13
13
13
13
15
15
14
14
14
14
14
13
13

Relative Humidity (%)

81
82
83
85
83
76
66
56
51
46
43
39
37
36
38
48
55
56
61
66
68
68
69
70

Pressure (mb)

1019
1019
1020
1020
1021
1021
1021
1021
1021
1020
1019
1018
1017
1016
1016
1016
1017
1017
1017
1017
1018
1017
1017
1017

Ozone (du)

275
275
275
276
277
277
275
275
276
277
278
279
280
281
282
283
284
283
283
283
283
282
282
282

Saturday 26

Full Moon 100%

18:34

06:33

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

Sun - Rise: 06:41, Set: 18:40, Transit: 12:41. Moon - Rise: 18:34, Set: 06:33. Civil Dark: 19:05 - 06:17. Nautical Dark: 19:34 - 05:48. Astro Dark: 20:03 - 05:19

Total Clouds (% Sky Obscured)

12
32
89
97
85
100
100
75
99
42
41
66
77
100
100
97
100
100
100
98
73
92
92
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
7
6
6
5
5
5
4
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
5
0
0
0
0
2
2
2
2
4
38
38
27
24
38
94
62
48
60
48
92
76
77

High Clouds (% Sky Obscured)

12
31
86
97
79
100
100
69
98
17
14
19
53
100
100
95
100
100
100
76
28
44
54
65

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)

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

Chance of Frost

Temperature (°C)

18
18
18
17
17
19
22
25
26
28
29
30
30
29
28
26
24
23
22
22
21
20
19
18

Feels Like (°C)

21
20
20
18
18
21
23
26
29
29
30
31
29
29
28
27
24
23
22
21
20
19
18
17

Dew Point (°C)

13
13
13
13
13
14
14
14
13
13
13
12
12
12
13
14
13
12
12
12
11
9
9
9

Relative Humidity (%)

71
72
76
76
77
69
59
51
44
40
37
34
32
34
38
46
50
50
52
53
53
51
51
53

Pressure (mb)

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

Ozone (du)

282
280
280
280
280
280
279
280
282
282
283
283
283
282
283
283
284
284
285
285
285
285
286
286

Sunday 27

Waning Gibbous 97%

19:04

07:37

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

Sun - Rise: 06:42, Set: 18:39, Transit: 12:40. Moon - Rise: 19:04, Set: 07:37. Civil Dark: 19:04 - 06:17. Nautical Dark: 19:32 - 05:49. Astro Dark: 20:01 - 05:20

Total Clouds (% Sky Obscured)

93
84
75
69
73
46
51
47
42
45
55
55
52
68
84
84
67
43
48
31
38
42
28
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
23
0
2

Medium Clouds (% Sky Obscured)

63
55
39
36
31
29
27
23
22
15
16
32
46
46
44
17
36
19
43
24
25
27
28
48

High Clouds (% Sky Obscured)

77
59
43
21
34
25
39
32
26
26
33
29
26
51
75
84
51
23
1
0
1
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)

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

Chance of Frost

Temperature (°C)

18
17
17
17
17
19
21
23
26
27
28
29
29
29
28
26
23
22
21
20
20
19
19
18

Feels Like (°C)

17
16
15
15
15
17
21
23
26
27
27
26
27
28
27
25
24
23
23
20
21
20
20
20

Dew Point (°C)

8
6
5
3
3
5
3
3
4
6
7
8
9
10
11
13
14
15
14
13
12
11
12
12

Relative Humidity (%)

51
47
44
41
40
39
29
26
25
25
26
27
29
31
35
44
56
63
64
61
58
58
62
66

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1016
1015
1015
1014
1014
1013
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1013

Ozone (du)

287
287
288
288
288
288
290
290
291
292
291
291
291
290
290
290
290
291
290
289
288
287
288
289

Monday 28

Waning Gibbous 91%

19:38

08:44

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

Sun - Rise: 06:43, Set: 18:38, Transit: 12:40. Moon - Rise: 19:38, Set: 08:44. Civil Dark: 19:02 - 06:18. Nautical Dark: 19:31 - 05:49. Astro Dark: 20:00 - 05:20

Total Clouds (% Sky Obscured)

48
37
32
23
39
21
19
19
18
17
13
7
2
2
3
35
33
36
42
43
44
40
47
53

Low Clouds (% Sky Obscured)

2
9
17
23
21
13
6
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

43
26
18
11
15
17
18
19
18
17
13
7
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
1
35
33
36
42
43
44
40
47
53

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)

3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

18
18
17
17
17
19
21
24
26
28
29
30
30
30
29
27
24
23
22
21
21
20
20
19

Feels Like (°C)

18
18
18
18
18
19
22
25
28
30
32
32
32
32
31
29
24
24
23
23
23
22
22
19

Dew Point (°C)

11
10
9
9
8
9
8
8
8
9
10
10
10
11
11
13
13
12
12
11
11
11
11
10

Relative Humidity (%)

63
60
59
58
57
52
41
36
33
31
30
29
29
30
32
42
48
49
50
51
52
53
55
55

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1015
1015
1014
1013
1012
1012
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

289
288
288
290
290
289
288
288
287
287
287
286
285
285
284
284
283
282
281
281
279
278
277
277

Tuesday 29

Waning Gibbous 89%

20:18

09:54

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 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:43, Set: 18:36, Transit: 12:40. Moon - Rise: 20:18, Set: 09:54. Civil Dark: 19:01 - 06:19. Nautical Dark: 19:30 - 05:50. Astro Dark: 19:58 - 05:21

Total Clouds (% Sky Obscured)

60
60
61
61
61
57
58
57
40
32
54
76
98
84
70
56
51
46
41
55
69
83
71
54

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
14
24
34
55
70
56
51
46
41
55
69
60
40
20

Medium Clouds (% Sky Obscured)

0
4
8
14
11
9
4
11
19
28
39
47
47
23
7
2
2
2
2
12
21
30
29
27

High Clouds (% Sky Obscured)

60
55
41
37
37
48
58
49
33
23
46
71
98
78
60
41
30
22
10
27
38
50
41
34

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

Precipitation Probability (%)

0
0
0
0
3
8
11
30
43
55
58
59
56
42
30
7
5
3
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
18
21
23
26
27
28
29
30
30
30
28
27
25
25
24
24
23
22
22
22

Feels Like (°C)

19
19
19
19
19
18
20
22
23
24
25
32
33
32
32
31
31
26
25
25
25
26
26
22

Dew Point (°C)

10
10
10
11
11
13
15
18
19
20
21
22
22
22
21
20
20
18
16
15
15
15
16
17

Relative Humidity (%)

55
55
57
59
60
61
61
61
61
61
62
62
61
60
64
68
73
67
61
57
60
63
67
72

Pressure (mb)

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

Ozone (du)

277
277
277
276
276
276
275
275
274
273
273
272
272
271
271
270
270
270
270
271
270
270
269
269

Wednesday 30

Waning Gibbous 84%

21:05

11:05

03 OK
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

Sun - Rise: 06:44, Set: 18:35, Transit: 12:39. Moon - Rise: 21:05, Set: 11:05. Civil Dark: 19:00 - 06:19. Nautical Dark: 19:28 - 05:51. Astro Dark: 19:57 - 05:22

Total Clouds (% Sky Obscured)

35
40
50
63
61
55
51
57
63
69
79
90
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

1
12
28
42
38
34
31
33
50
44
59
73
88
77
67
56
55
55
54
54
53
53

Medium Clouds (% Sky Obscured)

30
29
28
22
19
18
14
34
55
69
79
87
95
91
92
93
86
79
75
73
71
74

High Clouds (% Sky Obscured)

30
26
22
27
20
17
11
12
9
10
37
70
100
100
100
100
100
100
100
98
97
94

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

0
20
28
34
29
23
12
50
72
91
90
86
80
73
62
40
54
59
59
65
65
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.6
0.6
0.6
0.5
0.4
0.2
0
0
0
0
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
21
21
22
24
26
27
27
27
28
28
28
26
25
24
24
23
23
23
23

Feels Like (°C)

22
22
22
21
21
22
24
26
28
29
31
29
29
29
28
26
25
25
25
25
26
26

Dew Point (°C)

17
18
19
19
20
21
22
23
25
25
26
27
27
27
26
24
24
23
23
23
22
22

Relative Humidity (%)

76
81
85
89
93
91
88
86
88
91
94
94
95
95
95
95
97
97
98
98
98
97

Pressure (mb)

1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1010
1010
1010
1011
1012
1012
1012

Ozone (du)

268
267
267
266
266
266
265
265
265
264
264
264
264
264
265
266
267
268
269
270
271
272

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

Generated: 24/09/26 03:59:34. Forecast: 24/09/26 to 30/09/26. Timezone: UTC-5.00