Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waning Crescent 29%

02:31

12:47

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:27, Set: 17:37, Transit: 12:32. Moon - Rise: 02:31, Set: 12:47. Civil Dark: 18:04 - 07:00. Nautical Dark: 18:35 - 06:29. Astro Dark: 19:05 - 05:59

Total Clouds (% Sky Obscured)

99
98
98
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

98
59
11
38
34
13
17
35
95
97
100
100
100
100
100
100
100
100
23
9
88
49
42
58

Medium Clouds (% Sky Obscured)

2
32
5
66
77
97
86
98
95
91
71
84
78
7
95
33
19
100
100
17
0
0
0
0

High Clouds (% Sky Obscured)

97
96
98
95
100
100
100
100
100
98
99
98
99
99
100
100
100
100
100
99
99
100
99
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
8
9
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

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

Precipitation Probability (%)

15
24
22
19
30
19
23
29
41
53
57
59
61
100
55
48
45
40
23
3
5
4
5
0

Precipitation Amount (mm)

0.04
0.07
0.05
0.03
0.21
0.09
0.06
0.06
0.16
0.41
0.74
0.82
0.92
0.24
0.13
0.47
0.52
0.29
0.08
0.01
0.03
0.02
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
69
71
72
74
75
79
82
87
90
93
94
95
89
90
91
91
92
93
92
94
92
86
71

Pressure (mb)

1030
1028
1027
1025
1024
1022
1022
1021
1020
1019
1018
1018
1017
1016
1016
1015
1015
1014
1014
1014
1015
1016
1016
1016

Ozone (du)

305
306
305
304
302
301
299
298
296
295
294
293
292
282
281
280
280
279
278
276
277
274
273
274

Monday 20

Waning Crescent 19%

03:36

13:24

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

Sun - Rise: 07:26, Set: 17:38, Transit: 12:32. Moon - Rise: 03:36, Set: 13:24. Civil Dark: 18:05 - 06:59. Nautical Dark: 18:36 - 06:29. Astro Dark: 19:06 - 05:59

Total Clouds (% Sky Obscured)

98
95
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

18
3
1
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)

98
95
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
2
1
0
1
1
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
12
10
8
6
5
4
2
1
0
-1
-1
-2
-2
-3
-3
-3
-3
-2
-1
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
39
36
33
31
34
39
46
48
51
50
51
52
53
54
55
57
59
60
61
56
49
42
37

Pressure (mb)

1016
1016
1015
1016
1016
1017
1018
1019
1020
1021
1023
1023
1023
1024
1024
1025
1025
1026
1026
1027
1028
1028
1029
1029

Ozone (du)

276
278
278
279
278
276
273
271
271
272
273
275
276
280
287
296
302
304
303
305
311
319
325
328

Tuesday 21

Waning Crescent 11%

04:39

14:06

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

Sun - Rise: 07:26, Set: 17:39, Transit: 12:33. Moon - Rise: 04:39, Set: 14:06. Civil Dark: 18:06 - 06:59. Nautical Dark: 18:37 - 06:28. Astro Dark: 19:07 - 05:58

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
16
0
0
0

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
15
16
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
0
0
0
0
0
0
0
0
0
0
1
1
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
0.01
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-13
-13
-13
-12
-12
-12
-11
-11
-11
-11
-11
-11
-11
-10
-10
-10
-10
-10
-10
-11
-12
-12

Relative Humidity (%)

33
30
28
27
28
30
36
40
44
47
49
51
51
53
55
57
60
62
64
66
63
54
46
40

Pressure (mb)

1028
1028
1027
1027
1026
1027
1028
1029
1029
1029
1029
1029
1030
1030
1030
1029
1029
1029
1030
1031
1031
1031
1032
1031

Ozone (du)

329
331
333
335
338
343
348
351
352
350
350
351
352
355
358
361
365
369
374
379
384
389
392
395

Wednesday 22

Waning Crescent 5%

05:39

14:51

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

Sun - Rise: 07:26, Set: 17:40, Transit: 12:33. Moon - Rise: 05:39, Set: 14:51. Civil Dark: 18:07 - 06:59. Nautical Dark: 18:38 - 06:28. Astro Dark: 19:08 - 05:58

Total 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

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
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-14
-14
-13
-13
-13
-12
-12
-12
-12
-12
-13
-13
-13
-12
-12
-11
-11
-11
-11
-12
-12
-13

Relative Humidity (%)

35
30
27
26
27
30
35
40
43
46
48
48
48
48
49
52
55
60
63
64
57
46
38
32

Pressure (mb)

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

Ozone (du)

396
396
392
385
379
375
370
366
364
362
361
360
358
355
347
337
330
329
331
332
331
329
328
328

Thursday 23

Waning Crescent 2%

06:34

15:42

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

Sun - Rise: 07:25, Set: 17:41, Transit: 12:33. Moon - Rise: 06:34, Set: 15:42. Civil Dark: 18:08 - 06:58. Nautical Dark: 18:39 - 06:28. Astro Dark: 19:09 - 05:58

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
98
98
98
98
98
98
100
100
100
100
100

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
0
98
98
98
98
98
98
100
100
100
100
100

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
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

27
24
23
23
25
30
38
42
49
55
58
60
62
64
66
69
75
79
81
82
77
69
63
54

Pressure (mb)

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

Ozone (du)

328
327
325
323
321
320
320
320
319
318
318
317
317
317
317
317
317
318
318
318
320
321
322
322

Friday 24

New Moon 0%

07:23

16:37

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:25, Set: 17:42, Transit: 12:34. Moon - Rise: 07:23, Set: 16:37. Civil Dark: 18:09 - 06:58. Nautical Dark: 18:39 - 06:27. Astro Dark: 19:09 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
77
77
77
77
77
77
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
2
2
2
2
2
2
77
77
77
77
77
77
6
6
6
6
6
6
54
54
54
54
54

High Clouds (% Sky Obscured)

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

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

Precipitation Probability (%)

2
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
8
9
10
11
10

Precipitation Amount (mm)

0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.05
0.1
0.15
0.18
0.22
0.22

Wind Speed/Direction (mph)

6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
42
39
39
41
47
57
65
73
81
92
99
93
87
87
86
86
88
92
94
95
95
95
94

Pressure (mb)

1029
1028
1028
1027
1027
1027
1027
1027
1027
1028
1027
1027
1027
1026
1026
1026
1025
1026
1025
1025
1025
1026
1026
1025

Ozone (du)

322
322
321
319
317
316
316
315
314
314
314
314
315
315
316
317
317
315
313
311
308
306
303
300

Saturday 25

Waxing Crescent 0%

08:06

17:35

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:24, Set: 17:43, Transit: 12:34. Moon - Rise: 08:06, Set: 17:35. Civil Dark: 18:10 - 06:57. Nautical Dark: 18:40 - 06:27. Astro Dark: 19:10 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
95
95
95
95
95
100
100
100
100
100
100
1
1
1
1
1

Low Clouds (% Sky Obscured)

100
30
30
30
30
30
30
42
42
42
42
42
42
100
100
100
100
100
100
1
1
1
1
1

Medium Clouds (% Sky Obscured)

54
100
100
100
100
100
100
95
95
95
95
95
95
14
14
14
14
14
14
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
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
Very 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
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 (%)

9
12
12
17
25
33
37
47
45
59
57
62
55
43
28
22
20
11
10
13
20
36
41
55

Precipitation Amount (mm)

0.22
0.24
0.3
0.39
0.5
0.63
0.81
1
1.24
1.5
1.51
1.07
0.54
0.25
0.16
0.14
0.11
0.05
0.01
0.01
0.03
0.1
0.17
0.2

Wind Speed/Direction (mph)

7
7
7
8
8
7
7
7
9
11
13
12
10
8
8
8
8
9
9
10
11
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
10
11
12
12
13
13
13
13
14
14
13
13
12
12
12
12
12
13
13
13
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

92
91
90
89
89
91
92
93
93
92
92
93
95
98
100
100
100
99
95
90
87
88
91
93

Pressure (mb)

1024
1023
1022
1020
1020
1019
1019
1019
1018
1018
1017
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

297
295
294
294
294
294
295
295
295
295
295
296
296
296
296
296
297
297
298
299
300
301
302
302

Forecast for Kershaw, SC 29067, USA (34.69,-80.52)

Generated: 19/01/20 09:29:00. Forecast: 19/01/20 to 25/01/20. Timezone: UTC-5.00