Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waxing Gibbous 100%

15:22

07:54

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

Sun - Rise: 07:16, Set: 16:21, Transit: 11:49. Moon - Rise: 15:22, Set: 07:54. Civil Dark: 16:53 - 06:44. Nautical Dark: 17:28 - 06:09. Astro Dark: 18:02 - 05:34

Total Clouds (% Sky Obscured)

15
15
5
5
2
3
3
10
34
23
5
40
37
49
33
24
46
61
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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
74
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
10
34
23
4
40
36
49
32
22
46
61
98
100
100
100
100
100

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-11
-9
-9
-9
-9
-10
-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-13
-13
-14
-15
-15
-14
-13

Relative Humidity (%)

48
62
77
80
82
83
83
85
87
87
87
88
87
88
90
88
87
78
61
49
41
38
37
40

Pressure (mb)

1047
1047
1048
1048
1048
1048
1048
1048
1048
1048
1047
1047
1047
1047
1046
1046
1046
1046
1046
1045
1044
1043
1042
1041

Ozone (du)

318
321
322
323
321
316
313
311
306
305
304
302
303
303
301
300
300
302
302
302
303
304
304
304

Sunday 15

Full Moon 99%

16:20

08:54

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:17, Set: 16:21, Transit: 11:49. Moon - Rise: 16:20, Set: 08:54. Civil Dark: 16:53 - 06:45. Nautical Dark: 17:28 - 06:09. Astro Dark: 18:03 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
99
95
95
99
100
100

Low Clouds (% Sky Obscured)

3
18
25
46
37
43
63
83
74
99
95
96
96
91
97
100
93
90
96
88
88
98
100
100

Medium Clouds (% Sky Obscured)

100
94
100
100
100
100
100
91
100
100
100
99
100
100
83
59
57
70
40
20
9
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
94
78
96
59
43
45
25
0
0
0
0
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
1
7
0
0
0
0
0
0
1
0
0
0
0
0
0
0

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
4
31
40
72
95
95
95
95
95
95
86
49
29
18
25
13
10
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
1
0.9
0.8
0.8
0.8
1.4
0.7
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
3
3
3
3
4
4
4
4
4
4
4
4
3
4
4
4
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
61
73
78
76
79
84
86
91
91
94
98
98
98
98
98
98
98
98
98
98
98
98
100

Pressure (mb)

1041
1041
1041
1041
1040
1040
1039
1039
1038
1037
1036
1036
1036
1035
1035
1034
1034
1034
1034
1033
1032
1031
1030
1030

Ozone (du)

306
307
309
311
317
319
318
316
318
315
313
315
318
317
312
309
309
306
304
297
285
288
286
284

Monday 16

Waning Gibbous 95%

17:27

09:41

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
12 Bad
13 OK
14 Bad

Sun - Rise: 07:17, Set: 16:21, Transit: 11:49. Moon - Rise: 17:27, Set: 09:41. Civil Dark: 16:53 - 06:45. Nautical Dark: 17:29 - 06:10. Astro Dark: 18:03 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
99
91
88
88
79
82
77
43
74

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
92
96
97
96
92
100
79
95
85
82
84
77
79
69
43
60

Medium Clouds (% Sky Obscured)

0
0
22
0
48
53
100
87
100
100
94
100
100
100
100
58
35
35
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
64
100
79
100
92
100
100
100
91
85
85
85
85
85
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
3
1
2
2
9
9
9
9
9

Fog (%)

0
2
13
8
11
2
16
16
8
6
0
2
0
0
5
1
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

9
3
9
5
9
12
67
95
95
95
95
95
95
95
95
62
50
13
24
35
23
15
7
8

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.7
0.9
1
0.4
1.2
3.7
4.4
0.4
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
6
6
7
8
8
9
10
12
12
14
14
14
11
10
7
6
6
8
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
98
98
98
98
98
98
98
98
98
96
95
95
96
96
96
96
95
91
87
84
85

Pressure (mb)

1029
1029
1029
1028
1027
1026
1025
1024
1022
1020
1019
1018
1017
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1018

Ozone (du)

287
288
293
292
287
284
284
284
285
283
282
283
281
282
285
288
296
301
307
305
304
302
303
302

Tuesday 17

Waning Gibbous 90%

18:40

10:17

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:18, Set: 16:22, Transit: 11:50. Moon - Rise: 18:40, Set: 10:17. Civil Dark: 16:54 - 06:46. Nautical Dark: 17:29 - 06:10. Astro Dark: 18:03 - 05:36

Total Clouds (% Sky Obscured)

53
41
50
77
74
69
67
71
76
74
50
85
59
55
54
90
93
96
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

53
41
50
61
57
53
49
56
62
69
50
72
59
55
54
71
64
56
47
42
40
37
36
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
14
14
0
1
1
25
5
10
19
27
41
60
76
73
90
87
83
96

High Clouds (% Sky Obscured)

4
2
10
55
50
55
60
60
65
54
8
12
11
9
7
65
77
89
95
99
100
100
100
100

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 (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

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 (%)

7
7
5
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
82
82
80
82
85
84
85
88
91
91
93
94
94
96
96
94
88
78
74
74
76
80

Pressure (mb)

1019
1019
1020
1021
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1024
1024
1023
1023
1023
1022
1020
1019
1019

Ozone (du)

302
300
302
303
303
300
300
300
300
300
304
306
306
308
307
311
313
315
317
319
318
316
315
313

Wednesday 18

Waning Gibbous 82%

19:51

10:44

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:18, Set: 16:22, Transit: 11:50. Moon - Rise: 19:51, Set: 10:44. Civil Dark: 16:54 - 06:47. Nautical Dark: 17:29 - 06:11. Astro Dark: 18:04 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
96
95
92
89
85
87
88
90
91
91
90
85
82

Low Clouds (% Sky Obscured)

42
45
47
47
46
48
50
57
64
71
77
82
88
79
71
60
62
68
70
75
78
80
78
75

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
75
53
40
45
45
45
50
50
50
49
43
37
27
12
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
85
70
60
60
55
60
65
65
75
53
27
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

1
31
57
68
42
58
50
63
74
81
65
82
57
42
32
16
19
21
25
22
23
32
29
28

Precipitation Amount (mm)

0
0
0.2
0.2
0
0
0
0.3
0.4
0.5
0.3
0.5
0
0
0
0
0
0
0
0
0
0.1
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
89
91
96
96
98
98
98
98
100
98
98
98
98
98
96
92
89
87
83
86
89
92
86

Pressure (mb)

1018
1018
1017
1017
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1017

Ozone (du)

311
309
309
310
312
311
311
312
310
310
311
314
321
329
336
340
346
352
358
364
372
379
386
394

Thursday 19

Waning Gibbous 74%

21:00

11:07

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

Sun - Rise: 07:19, Set: 16:22, Transit: 11:51. Moon - Rise: 21:00, Set: 11:07. Civil Dark: 16:54 - 06:47. Nautical Dark: 17:30 - 06:12. Astro Dark: 18:04 - 05:37

Total Clouds (% Sky Obscured)

78
76
75
73
67
62
57
41
24
7
20
30
36
57
81
100
100
100
100
98
97
95
97
98

Low Clouds (% Sky Obscured)

73
74
74
73
66
60
54
38
21
3
3
3
4
5
7
8
23
40
56
53
52
53
57
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
20
36
49
63
81
99
91
84
76
83
91

High Clouds (% Sky Obscured)

0
0
0
0
1
2
4
4
3
3
16
28
36
57
81
100
91
82
73
61
50
40
53
69

ISS Passover

Visibility (miles)

6
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

Snow
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 (%)

34
28
17
7
9
9
8
7
4
0
0
0
0
0
0
0
0
0
0
4
6
5
24
32

Precipitation Amount (mm)

0.1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
77
79
79
81
79
76
74
73
73
73
71
71
71
70
70
68
63
58
54
51
47
44
45

Pressure (mb)

1018
1020
1021
1022
1023
1024
1025
1026
1026
1027
1028
1028
1028
1029
1029
1030
1030
1030
1030
1030
1029
1029
1028
1028

Ozone (du)

402
410
399
388
377
372
366
360
353
347
341
339
338
336
335
334
333
333
333
333
333
332
332
334

Friday 20

Waning Gibbous 64%

22:06

11:26

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
12 Bad

Sun - Rise: 07:19, Set: 16:23, Transit: 11:51. Moon - Rise: 22:06, Set: 11:26. Civil Dark: 16:55 - 06:48. Nautical Dark: 17:30 - 06:12. Astro Dark: 18:05 - 05:38

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

69
76
83
90
92
96
100
99
99
98
97
96
95
91
88
84
86
88
90
93
97
99

Medium Clouds (% Sky Obscured)

99
99
100
100
100
100
100
99
98
97
97
96
95
94
92
90
81
71
61
71
80
86

High Clouds (% Sky Obscured)

80
70
65
65
70
80
80
85
85
85
74
59
42
41
37
41
30
21
17
18
18
16

ISS Passover

Visibility (miles)

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

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

Snow
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

39
36
32
22
44
54
62
66
70
74
68
62
58
49
41
32
30
28
24
21
19
16

Precipitation Amount (mm)

0.1
0
0
0
0.1
0.2
0.2
0.3
0.3
0.4
0.3
0.2
0.2
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-15
-15
-14
-13
-12
-10
-8
-8
-8
-7
-7
-7
-7
-7
-6
-6
-5
-5
-5
-5
-5

Relative Humidity (%)

45
46
47
50
52
58
64
73
73
75
76
76
76
76
75
75
75
74
71
69
69
66

Pressure (mb)

1028
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022

Ozone (du)

336
337
340
342
345
349
353
358
359
360
360
358
356
354
353
351
350
350
351
351
349
348

Forecast for Stearnsville, Berkshire, United States of America (42.46,-73.30)

Generated: 14/12/24 15:23:47. Forecast: 14/12/24 to 20/12/24. Timezone: UTC-5.00