Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 17

Waxing Gibbous 87%

15:00

04:37

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

Sun - Rise: 07:22, Set: 17:27, Transit: 12:25. Moon - Rise: 15:00, Set: 04:37. Civil Dark: 17:55 - 06:55. Nautical Dark: 18:26 - 06:23. Astro Dark: 18:57 - 05:53

Total Clouds (% Sky Obscured)

97
97
100
100
100
86
58
57
52
68
61
45
66
56
60
59
15
37
100
95
91
100
100
100

Low Clouds (% Sky Obscured)

6
1
0
99
99
34
56
54
45
46
9
2
3
34
41
55
13
34
100
95
91
100
100
100

Medium Clouds (% Sky Obscured)

95
95
99
100
100
86
35
25
31
63
60
45
66
49
48
30
10
10
9
7
6
7
27
54

High Clouds (% Sky Obscured)

74
53
86
74
9
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

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very 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

Precipitation Probability (%)

14
8
21
22
15
9
9
11
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.02
0.01
0.05
0.07
0.05
0.02
0.04
0.05
0.03
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
3
3
3
3
3
3
2
2
1
2
3
4
6
10
12
13
14
14
13
10
8

Dew Point (°C)

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

Relative Humidity (%)

83
86
91
96
99
99
99
99
99
100
100
100
100
100
96
88
77
69
64
60
59
65
76
85

Pressure (mb)

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

Ozone (du)

284
288
290
288
284
280
277
274
271
269
268
267
267
268
269
270
271
272
271
270
270
269
269
268

Friday 18

Waxing Gibbous 94%

15:59

05:43

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: 07:22, Set: 17:28, Transit: 12:25. Moon - Rise: 15:59, Set: 05:43. Civil Dark: 17:56 - 06:54. Nautical Dark: 18:27 - 06:23. Astro Dark: 18:58 - 05:52

Total Clouds (% Sky Obscured)

100
100
98
99
100
100
100
100
100
99
63
61
94
100
100
100
100
100
100
64
99
99
99
99

Low Clouds (% Sky Obscured)

100
98
70
52
100
100
100
98
100
95
45
43
60
100
100
100
100
100
100
55
93
16
10
2

Medium Clouds (% Sky Obscured)

35
9
38
71
41
23
11
6
5
21
7
6
86
97
100
100
89
99
98
21
21
23
73
60

High Clouds (% Sky Obscured)

1
95
94
96
97
98
98
95
94
91
36
35
0
1
2
2
61
60
80
27
98
99
98
98

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
2
3
4
4
4
6
10
14
18
24
26
22
13
9
8
8
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.03
0.05
0.09
0.13
0.19
0.21
0.16
0.09
0.05
0.03
0.03
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
90
90
90
90
91
92
94
94
96
97
98
98
99
100
100
100
98
95
92
89
88
87

Pressure (mb)

1020
1021
1021
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1018
1017
1016
1014
1012
1011
1010
1009
1008

Ozone (du)

266
264
262
261
260
260
260
260
260
260
261
262
263
264
265
265
266
266
266
265
265
265
265
265

Saturday 19

Waxing Gibbous 98%

17:05

06:46

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 Good

Sun - Rise: 07:21, Set: 17:29, Transit: 12:25. Moon - Rise: 17:05, Set: 06:46. Civil Dark: 17:57 - 06:54. Nautical Dark: 18:28 - 06:23. Astro Dark: 18:58 - 05:52

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
100
64
77
81
52
98
98
98
98
98
98
2

Low Clouds (% Sky Obscured)

0
0
2
2
9
6
77
16
100
99
100
100
84
23
70
80
50
97
97
97
97
97
97
2

Medium Clouds (% Sky Obscured)

54
39
28
52
27
86
76
100
100
95
100
64
41
20
28
25
17
55
55
55
55
55
55
0

High Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
100
52
41
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
5
1
2
6
9
8
6
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

16
46
69
81
84
86
88
89
88
83
60
25
17
11
10
8
6
5
4
3
0
0
0
0

Precipitation Amount (mm)

0.19
0.55
0.98
1.3
1.69
2.06
2.5
3.48
3.87
2.2
0.51
0.12
0.06
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

14
15
15
16
17
18
19
19
19
18
17
15
15
15
16
16
17
17
17
17
17
17
17
16

Chance of Frost

Temperature (°C)

13
13
13
14
14
15
15
15
15
15
15
14
12
10
8
7
7
7
7
6
6
5
3
1

Feels Like (°C)

13
13
13
14
14
15
15
15
15
15
15
14
12
6
4
4
3
3
3
2
1
-0
-2
-4

Dew Point (°C)

10
11
12
13
14
14
15
15
14
14
13
12
9
6
4
2
1
0
-1
-2
-4
-5
-7
-8

Relative Humidity (%)

87
87
90
94
98
98
97
96
95
93
92
89
85
79
74
70
66
62
58
54
50
49
49
49

Pressure (mb)

1007
1006
1005
1004
1002
1001
1000
999
998
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1011
1013
1015

Ozone (du)

265
266
268
270
273
277
279
281
286
296
308
317
321
322
322
324
324
325
326
328
329
330
332
334

Sunday 20

Waxing Gibbous 100%

18:16

07:43

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

Sun - Rise: 07:21, Set: 17:30, Transit: 12:26. Moon - Rise: 18:16, Set: 07:43. Civil Dark: 17:58 - 06:53. Nautical Dark: 18:29 - 06:22. Astro Dark: 18:59 - 05:52

Total Clouds (% Sky Obscured)

2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

2
2
2
2
2
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
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

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
1
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
0.01
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)

16
16
16
15
14
14
13
13
13
12
12
11
9
9
8
8
7
6
5
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-10
-11
-12
-13
-13
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-15
-15

Relative Humidity (%)

49
48
48
48
47
47
44
43
43
43
43
43
43
39
37
32
28
24
22
21
21
23
29
34

Pressure (mb)

1016
1018
1019
1020
1021
1022
1022
1023
1024
1025
1026
1027
1029
1030
1030
1030
1030
1030
1030
1029
1030
1030
1031
1032

Ozone (du)

338
342
345
348
350
350
350
349
346
342
337
333
330
327
324
321
318
314
309
304
298
293
288
284

Monday 21

Full Moon 98%

19:28

08:34

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

Sun - Rise: 07:20, Set: 17:31, Transit: 12:26. Moon - Rise: 19:28, Set: 08:34. Civil Dark: 17:59 - 06:53. Nautical Dark: 18:30 - 06:22. Astro Dark: 19:00 - 05:51

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
95

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
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
95

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
1
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
0.01
0.03
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-15
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-15
-14
-12
-9
-7
-5
-2
-1
0
1
1

Relative Humidity (%)

37
37
37
39
41
42
43
43
43
44
45
45
41
37
34
34
35
37
39
44
51
58
69
77

Pressure (mb)

1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1031
1030
1030
1029
1029
1028
1029
1029

Ozone (du)

280
277
275
273
272
271
270
270
269
268
267
266
265
264
264
265
266
266
266
266
265
265
264
264

Tuesday 22

Waning Gibbous 94%

No Rise

09:18

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: 07:20, Set: 17:32, Transit: 12:26. Moon - Rise: No Rise, Set: 09:18. Civil Dark: 18:00 - 06:52. Nautical Dark: 18:31 - 06:21. Astro Dark: 19:01 - 05:51

Total Clouds (% Sky Obscured)

95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
13
13
13
13
13
13
97
97
97
97
97
97
89
89
89
89
89
89
100

Medium Clouds (% Sky Obscured)

20
20
20
20
20
0
0
0
0
0
0
6
6
6
6
6
6
88
88
88
88
88
88
100

High Clouds (% Sky Obscured)

95
95
95
95
95
100
100
100
100
100
100
92
92
92
92
92
92
98
98
98
98
98
98
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
4
2
2
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
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

Precipitation Probability (%)

2
4
6
6
6
6
10
19
23
27
33
32
23
16
17
22
32
36
46
61
69
71
78
79

Precipitation Amount (mm)

0.09
0.11
0.12
0.08
0.05
0.04
0.1
0.23
0.36
0.4
0.38
0.33
0.22
0.12
0.09
0.15
0.31
0.49
0.74
1.26
1.85
2.2
2.41
2.43

Wind Speed/Direction (mph)

2
4
5
4
5
6
7
7
7
8
8
9
10
11
12
11
11
10
9
7
8
7
6
7

Chance of Frost

Temperature (°C)

4
5
5
5
6
6
7
7
8
8
9
9
9
10
11
12
13
15
15
16
16
15
14
13

Feels Like (°C)

4
4
4
4
4
4
5
5
6
6
6
6
7
10
11
12
13
15
15
16
16
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

82
85
88
92
94
94
93
92
92
92
93
95
94
91
90
88
88
85
84
84
86
90
94
96

Pressure (mb)

1028
1028
1027
1026
1025
1025
1024
1023
1022
1022
1021
1020
1020
1019
1019
1018
1017
1016
1015
1015
1014
1014
1015
1015

Ozone (du)

263
262
262
262
262
262
262
262
263
264
264
265
265
266
266
267
268
269
269
270
271
272
273
274

Wednesday 23

Waning Gibbous 86%

20:40

09:57

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 OK
14 OK
15 OK
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 07:19, Set: 17:33, Transit: 12:26. Moon - Rise: 20:40, Set: 09:57. Civil Dark: 18:01 - 06:52. Nautical Dark: 18:32 - 06:21. Astro Dark: 19:02 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
93
93
93
93
93
93
15
15
15
15
15
15
1

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
93
93
93
93
93
93
15
15
15
15
15
15
1

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
4
4
3
2
1
1
1
1
2
3
4
5
7
9
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
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

79
75
77
83
85
85
84
81
79
78
74
68
69
73
68
41
28
14
8
5
0
0
0
0

Precipitation Amount (mm)

1.95
1.32
1.14
1.83
3.24
4.04
3.03
1.76
1.24
1.02
0.84
0.76
0.87
1.2
1.37
0.95
0.4
0.13
0.04
0.01
0
0
0
0

Wind Speed/Direction (mph)

7
10
11
12
13
13
14
15
16
16
17
17
17
17
17
16
15
15
14
13
12
11
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
91
89
88
89
88
86
86
86
86
87
91
93
97
98
97
93
90
87
82
79
79
80
81

Pressure (mb)

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

Ozone (du)

275
277
278
279
279
280
281
281
282
282
282
284
288
294
299
304
308
311
310
308
306
305
303
302

Forecast for Raleigh, Wake County, US (35.78,-78.64)

Generated: 17/01/19 20:51:44. Forecast: 17/01/19 to 23/01/19. Timezone: UTC-5.00