Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Gibbous 52%

23:46

11:11

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
18 Bad
19 Bad

Sun - Rise: 06:54, Set: 17:02, Transit: 11:58. Moon - Rise: 23:46, Set: 11:11. Civil Dark: 17:29 - 06:27. Nautical Dark: 17:59 - 05:56. Astro Dark: 18:29 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
94
97
100
100
90

Low Clouds (% Sky Obscured)

87
99
97
99
100
100
100
100
93
97
95
98
96
89
93
97
87
82
84
92
77
70
77
38

Medium Clouds (% Sky Obscured)

90
85
72
67
93
90
78
27
24
28
29
39
51
15
50
65
87
71
85
83
74
84
80
84

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
99
96
27
26
90
99
100
52

ISS Passover

Visibility (miles)

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

Fog (%)

34
21
34
0
0
0
0
34
6
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
51
18
11
14
14
10
1

Precipitation Amount (mm)

1.6
1.1
1.5
0.9
1.9
2.5
2.7
3.2
3.3
2.7
2.2
0.3
0.5
2.2
0.6
2.4
1.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
19
20
20
20
20
20
19
20
19
18
19
19
19
17
17
17
17
15
14
13

Feels Like (°C)

20
19
19
19
20
20
20
20
20
20
19
20
20
17
19
20
19
18
17
17
17
16
13
11

Dew Point (°C)

18
18
18
18
19
19
19
19
19
19
19
19
19
17
17
18
18
16
15
15
16
14
13
11

Relative Humidity (%)

100
98
98
98
98
96
96
98
96
96
96
95
95
92
92
92
92
95
90
90
93
92
90
87

Pressure (mb)

1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1016
1016
1017
1017
1018
1017
1017
1017
1017
1018
1018
1019
1021
1021

Ozone (du)

263
261
261
260
260
260
260
261
261
262
262
263
264
266
266
265
266
267
268
269
270
270
272
274

Saturday 10

Third Quarter 42%

00:43

11:38

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

Sun - Rise: 06:54, Set: 17:03, Transit: 11:58. Moon - Rise: 00:43, Set: 11:38. Civil Dark: 17:29 - 06:27. Nautical Dark: 18:00 - 05:56. Astro Dark: 18:30 - 05:26

Total Clouds (% Sky Obscured)

98
96
98
91
82
85
31
3
3
8
2
0
8
11
21
2
1
2
6
2
2
3
6
29

Low Clouds (% Sky Obscured)

37
78
81
11
0
0
0
0
0
0
0
0
5
7
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

90
91
90
46
82
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

83
45
44
37
25
85
31
2
2
6
2
0
0
0
15
2
1
1
6
1
1
2
3
29

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
3
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
84
84
81
82
84
75
76
78
75
71
65
54
49
45
37
31
30
32
38
43
49
53

Pressure (mb)

1022
1023
1023
1024
1024
1025
1026
1026
1026
1027
1027
1028
1029
1030
1031
1031
1030
1029
1029
1030
1030
1031
1032
1032

Ozone (du)

275
277
274
274
275
277
281
282
282
283
284
286
288
291
294
295
296
295
295
296
297
296
297
299

Sunday 11

Waning Crescent 33%

01:41

12:09

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

Sun - Rise: 06:53, Set: 17:03, Transit: 11:58. Moon - Rise: 01:41, Set: 12:09. Civil Dark: 17:30 - 06:27. Nautical Dark: 18:01 - 05:56. Astro Dark: 18:31 - 05:26

Total Clouds (% Sky Obscured)

30
36
38
50
42
47
58
64
49
49
40
43
92
70
66
29
34
38
2
7
3
53
72
46

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
4
0
0
0
0
8
12
17

High Clouds (% Sky Obscured)

15
20
20
30
22
23
35
43
22
16
10
15
92
70
66
29
34
12
2
6
3
53
72
46

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-6
-6
-6
-7
-6
-6
-7
-7
-7
-7
-8
-9
-10
-10
-10
-10
-9
-9
-6
-6
-5
-5

Relative Humidity (%)

54
55
57
60
64
62
63
63
63
62
63
63
55
44
36
31
29
27
26
28
35
41
46
49

Pressure (mb)

1032
1033
1033
1032
1032
1032
1032
1031
1031
1031
1032
1032
1032
1033
1033
1032
1031
1029
1029
1028
1028
1028
1028
1028

Ozone (du)

299
299
302
304
305
306
307
308
311
310
309
309
305
297
292
289
287
289
286
282
281
284
286
286

Monday 12

Waning Crescent 24%

02:39

12:43

20 Bad
21 Bad
22 OK
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
18 Good
19 Good

Sun - Rise: 06:53, Set: 17:04, Transit: 11:59. Moon - Rise: 02:39, Set: 12:43. Civil Dark: 17:31 - 06:27. Nautical Dark: 18:02 - 05:56. Astro Dark: 18:31 - 05:26

Total Clouds (% Sky Obscured)

92
78
29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
11
14
17

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)

22
17
9
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)

92
73
29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
11
14
17

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

Chance of Frost

Temperature (°C)

4
4
3
3
2
2
2
2
1
1
1
2
3
5
7
9
11
11
12
12
11
9
8
7

Feels Like (°C)

4
2
0
3
2
2
1
2
1
1
1
2
3
4
6
7
9
10
10
11
10
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

50
51
53
54
54
55
56
57
58
59
59
60
56
47
42
37
34
32
33
36
42
53
57
62

Pressure (mb)

1028
1028
1028
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1027
1026
1025
1024
1022
1021
1020
1020
1019
1019
1019

Ozone (du)

289
290
289
291
291
293
299
302
304
303
303
303
303
303
304
305
307
307
307
307
308
308
308
310

Tuesday 13

Waning Crescent 16%

03:38

13:24

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

Sun - Rise: 06:53, Set: 17:05, Transit: 11:59. Moon - Rise: 03:38, Set: 13:24. Civil Dark: 17:32 - 06:26. Nautical Dark: 18:02 - 05:56. Astro Dark: 18:32 - 05:26

Total Clouds (% Sky Obscured)

25
31
25
20
20
25
20
11
11
99
99
100
100
81
100
100
100
100
100
100
100
100
99
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
7
13
42
69
90
85
77

Medium Clouds (% Sky Obscured)

0
14
25
20
20
25
20
11
11
33
21
20
16
11
39
94
89
83
79
88
98
100
99
97

High Clouds (% Sky Obscured)

25
31
25
20
20
25
20
11
11
66
76
88
100
81
100
100
100
100
100
96
92
87
62
37

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
23
23
17
18
20
23
36
45

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
65
67
70
71
74
72
75
76
78
79
79
74
65
54
49
46
48
50
51
56
61
67
67

Pressure (mb)

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

Ozone (du)

310
310
311
313
316
315
317
318
316
311
310
310
312
312
313
314
318
319
319
320
324
327
331
338

Wednesday 14

Waning Crescent 10%

04:35

14:10

20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 OK
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 OK
18 OK
19 Good

Sun - Rise: 06:53, Set: 17:06, Transit: 12:00. Moon - Rise: 04:35, Set: 14:10. Civil Dark: 17:33 - 06:26. Nautical Dark: 18:03 - 05:56. Astro Dark: 18:33 - 05:26

Total Clouds (% Sky Obscured)

92
86
79
44
29
19
14
21
34
51
62
63
62
65
69
73
77
78
79
65
51
37
25
12

Low Clouds (% Sky Obscured)

70
63
53
42
29
19
14
21
34
51
53
51
59
62
66
73
77
74
75
61
38
24
11
6

Medium Clouds (% Sky Obscured)

92
86
77
44
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

12
16
18
17
13
7
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 (%)

53
49
40
29
19
13
0
3
4
1
3
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
9
10
11
12
11
10
10
9
9
10
10
11
11
12
11
11
11
11
11
9
7
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
2
0
-2
-4
-5
-6
-6
-6
-6
-7
-7
-8
-9
-10
-11
-12
-12
-13
-14
-13
-12
-12
-11

Relative Humidity (%)

68
68
64
60
55
57
57
59
59
58
58
54
49
45
40
33
29
27
25
24
27
32
36
38

Pressure (mb)

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

Ozone (du)

344
351
363
374
386
384
381
379
382
384
387
391
394
398
382
365
349
340
331
322
315
309
302
301

Thursday 15

Waning Crescent 5%

05:28

15:04

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

Sun - Rise: 06:53, Set: 17:07, Transit: 12:00. Moon - Rise: 05:28, Set: 15:04. Civil Dark: 17:34 - 06:26. Nautical Dark: 18:04 - 05:56. Astro Dark: 18:34 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
5
17
30
42
44
46
48
58
67
76
81
86
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
2
3
4
5
6
10
22
30
43
59

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
2
5

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

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
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

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
0
-0
-1
-1
-2
-2
-2
-2
-2
-2
-1
1
2
4
6
7
8
9
10
8
7

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-11
-12
-12
-12
-12
-11
-11
-11
-12
-12
-13
-13
-13
-13
-13
-12
-12
-11
-9

Relative Humidity (%)

41
44
44
44
45
46
48
48
49
49
49
43
37
33
28
24
21
21
21
21
25
31

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1021
1020
1019
1019
1018
1019
1019

Ozone (du)

301
300
299
298
297
295
293
291
290
289
288
290
291
293
293
294
294
296
298
300
301
302

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

Generated: 09/01/26 20:59:31. Forecast: 09/01/26 to 15/01/26. Timezone: UTC-6.00