Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waxing Gibbous 94%

15:42

05:14

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
20 Bad
21 Bad

Sun - Rise: 06:52, Set: 17:10, Transit: 12:01. Moon - Rise: 15:42, Set: 05:14. Civil Dark: 17:36 - 06:25. Nautical Dark: 18:06 - 05:55. Astro Dark: 18:36 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
99
91
98
100
100
100
100
100
100
100
100
100
100
67
20
40
98
100
100
100
100

Low Clouds (% Sky Obscured)

11
3
7
48
81
77
91
100
100
100
100
93
62
95
36
100
2
20
40
98
100
100
100
100

Medium Clouds (% Sky Obscured)

36
98
46
71
45
70
84
54
23
53
86
88
99
100
98
100
67
3
8
0
5
35
57
11

High Clouds (% Sky Obscured)

100
99
100
99
72
97
98
98
98
98
99
100
100
100
99
36
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

-
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
4
0
6
13
24
64
66
78
80
80
78
79
79
78
81
82
76
67
47
20
12
9
11

Precipitation Amount (mm)

0
0.01
0
0.01
0.07
0.12
0.83
0.48
0.83
0.92
0.92
0.94
1.12
1.64
2.81
3.95
6.83
8.58
5.31
1.42
0.15
0.03
0.04
0.06

Wind Speed/Direction (mph)

2
4
7
8
9
9
10
11
12
13
14
15
16
16
16
14
10
8
8
10
13
11
10
13

Chance of Frost

Temperature (°C)

12
12
13
14
14
14
15
15
16
16
16
17
17
18
19
18
17
16
16
14
13
11
9
8

Feels Like (°C)

12
12
13
14
14
14
15
15
16
16
16
17
17
18
19
18
17
16
16
14
13
11
7
4

Dew Point (°C)

10
11
11
12
12
12
13
14
14
15
15
16
16
16
16
15
14
14
12
10
9
7
5
4

Relative Humidity (%)

88
89
88
88
88
89
89
90
91
93
94
93
93
90
82
82
83
84
79
77
75
75
75
75

Pressure (mb)

1014
1014
1014
1013
1012
1011
1010
1009
1008
1008
1007
1007
1005
1004
1002
1002
1001
1002
1002
1003
1004
1006
1007
1009

Ozone (du)

250
251
252
253
253
254
254
254
255
256
257
258
258
258
258
260
262
266
272
280
289
299
310
319

Saturday 19

Waxing Gibbous 99%

16:48

06:17

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 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 06:51, Set: 17:11, Transit: 12:01. Moon - Rise: 16:48, Set: 06:17. Civil Dark: 17:37 - 06:25. Nautical Dark: 18:07 - 05:55. Astro Dark: 18:37 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
85
92
75
75
61
1
1
1
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
85
92
75
75
61
1
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
9
11
6
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
26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Very Light Rain
Very Light Rain
Very 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 (%)

8
7
9
5
3
3
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
0
0
0

Precipitation Amount (mm)

0.04
0.03
0.03
0.03
0.04
0.04
0.03
0.03
0.02
0.01
0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
71
70
68
68
69
69
70
71
71
70
65
59
53
48
44
41
42
47
51
53
55
57

Pressure (mb)

1010
1011
1012
1013
1014
1016
1017
1018
1020
1021
1022
1023
1024
1024
1024
1024
1024
1024
1024
1025
1026
1027
1027
1027

Ozone (du)

321
321
321
322
323
323
319
314
312
313
317
319
317
313
309
306
303
301
298
296
293
291
289
288

Sunday 20

Full Moon 100%

17:59

07:14

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 OK
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 06:51, Set: 17:12, Transit: 12:01. Moon - Rise: 17:59, Set: 07:14. Civil Dark: 17:38 - 06:25. Nautical Dark: 18:08 - 05:54. Astro Dark: 18:38 - 05:25

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
10
45
0
0
0
0
0
0
4
4
4
4

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
10
45
0
0
0
0
0
0
4
4
4
4

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
1

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
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
61
62
64
65
67
68
69
68
64
58
51
45
39
36
33
32
32
36
42
49
51
52
53

Pressure (mb)

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

Ozone (du)

286
284
282
280
278
276
275
274
272
271
269
268
267
266
265
264
263
262
261
260
260
259
258
257

Monday 21

Waning Gibbous 98%

19:10

08:06

22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
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

Sun - Rise: 06:51, Set: 17:13, Transit: 12:02. Moon - Rise: 19:10, Set: 08:06. Civil Dark: 17:39 - 06:24. Nautical Dark: 18:09 - 05:54. Astro Dark: 18:39 - 05:25

Total Clouds (% Sky Obscured)

4
4
0
0
0
0
0
0
88
88
88
88
88
88
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
66
66
66
66
66
66
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
18
18
18
18
18
79
79
79
79

High Clouds (% Sky Obscured)

4
4
0
0
0
0
0
0
60
60
60
60
60
60
22
22
22
22
22
22
66
66
66
66

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

1
1
1
1
0
0
0
0
1
0
0
0
0
0
0
1
1
2
2
2
2
3
6
11

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0
0
0
0
0.01
0
0
0
0
0
0
0.01
0.02
0.03
0.03
0.02
0.03
0.03
0.05
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
3
3
3
3
3
3
3
3
2
4
5
7
9
10
12
13
14
15
15
14
13
12
12

Feels Like (°C)

1
1
1
0
0
-0
-0
-1
-1
-1
0
2
4
6
10
12
13
14
15
15
14
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

55
57
59
59
60
60
61
62
62
69
67
67
66
66
65
64
62
61
59
61
65
71
76
80

Pressure (mb)

1027
1027
1026
1026
1026
1026
1026
1026
1027
1026
1027
1027
1026
1025
1025
1024
1023
1022
1022
1022
1023
1023
1022
1022

Ozone (du)

257
256
256
255
255
255
256
257
257
257
255
255
255
255
255
255
255
254
254
254
254
254
254
254

Tuesday 22

Waning Gibbous 93%

20:21

08:51

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
20 Bad
21 Bad

Sun - Rise: 06:50, Set: 17:13, Transit: 12:02. Moon - Rise: 20:21, Set: 08:51. Civil Dark: 17:40 - 06:24. Nautical Dark: 18:10 - 05:54. Astro Dark: 18:39 - 05:24

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
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

79
79
100
100
100
100
100
100
99
99
99
99
99
99
8
8
8
8
8
8
56
56
56
56

High Clouds (% Sky Obscured)

66
66
88
88
88
88
88
88
52
52
52
52
52
52
97
97
97
97
97
97
98
98
98
98

ISS Passover

Visibility (miles)

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

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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

16
23
29
31
34
40
43
51
57
61
63
68
72
75
82
86
87
88
87
87
88
88
88
87

Precipitation Amount (mm)

0.13
0.22
0.3
0.34
0.35
0.33
0.31
0.41
0.58
0.59
0.55
0.59
0.7
0.9
1.16
1.5
2.21
3.13
4.05
4.98
5.53
5.48
4.94
3.91

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
13
14
15
15
15
15
15
15
15
15
13
11
10
10
11
12
12
13
13
12
12
12

Feels Like (°C)

12
13
13
14
15
15
15
15
15
15
15
15
13
11
8
10
11
12
12
13
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

81
82
80
80
80
81
83
84
86
88
91
93
94
96
98
98
96
94
90
88
88
88
88
88

Pressure (mb)

1022
1021
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1016
1015
1014
1012
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

254
254
254
254
254
253
254
255
256
258
261
263
264
265
265
266
267
268
269
270
271
272
273
274

Wednesday 23

Waning Gibbous 86%

21:28

09:32

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
20 Bad
21 Bad

Sun - Rise: 06:50, Set: 17:14, Transit: 12:02. Moon - Rise: 21:28, Set: 09:32. Civil Dark: 17:41 - 06:23. Nautical Dark: 18:11 - 05:53. Astro Dark: 18:40 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
57
57
57
57
57
57
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
48
48
48
48
48
48
100
100
100
100

Medium Clouds (% Sky Obscured)

56
56
73
73
73
73
73
73
61
61
61
61
61
61
25
25
25
25
25
25
0
0
0
0

High Clouds (% Sky Obscured)

98
98
99
99
99
99
99
99
99
99
99
99
99
99
2
2
2
2
2
2
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
5
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

85
77
58
40
22
18
12
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

2.25
0.92
0.45
0.24
0.21
0.29
0.18
0.05
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
9
8
7
6
5
4
3
2
2
1
2
4
6
7
9
9
8
7
5
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
86
85
84
83
81
79
78
78
79
78
73
65
59
52
46
43
46
52
60
63
64
65

Pressure (mb)

1011
1011
1011
1012
1013
1013
1014
1014
1015
1016
1017
1017
1018
1018
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020

Ozone (du)

275
276
277
280
283
287
292
298
302
302
301
299
296
294
292
290
290
292
297
304
310
313
315
317

Thursday 24

Waning Gibbous 76%

No Rise

10:09

22 Bad
23 Bad
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
20 Good
21 Good

Sun - Rise: 06:49, Set: 17:15, Transit: 12:02. Moon - Rise: No Rise, Set: 10:09. Civil Dark: 17:42 - 06:23. Nautical Dark: 18:12 - 05:53. Astro Dark: 18:41 - 05:24

Total Clouds (% Sky Obscured)

100
100
0
0
0
0
0
0
6
6
6
6
6
6
2
2
2
2
2
2
4
4
4
4

Low Clouds (% Sky Obscured)

100
100
0
0
0
0
0
0
1
1
1
1
1
1
2
2
2
2
2
2
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
6
6
6
6
6
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
4
4
4
4

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
10
10
10

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
2
3
3
3
2
2
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.03
0.03
0.03
0.02
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
3
2
2
1
1
1
1
1
2
3
5
7
9
10
11
11
10
8
7
7
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
68
69
71
73
75
77
78
79
77
74
73
68
64
58
55
52
52
54
56
58
60
62
64

Pressure (mb)

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

Ozone (du)

318
319
321
323
327
330
335
341
344
345
345
344
343
343
342
341
340
340
340
342
344
347
352
355

Forecast for Tuscaloosa, Tuscaloosa County, US (33.21,-87.57)

Generated: 18/01/19 22:06:27. Forecast: 18/01/19 to 24/01/19. Timezone: UTC-6.00