Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

New Moon 0%

08:13

15:42

12 Good
13 Good
14 Good
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: 07:19, Set: 16:21, Transit: 11:50. Moon - Rise: 08:13, Set: 15:42. Civil Dark: 16:53 - 06:47. Nautical Dark: 17:29 - 06:11. Astro Dark: 18:03 - 05:37

Total Clouds (% Sky Obscured)

2
0
0
58
55
100
85
88
91
97
89
97
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
5
5
9
16
18
12
0
0
0
0
0
0
18
0
50
42
52
64

Medium Clouds (% Sky Obscured)

0
0
0
43
45
100
85
88
91
97
89
97
100
100
100
100
99
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

2
0
0
51
42
100
77
88
33
20
32
34
83
100
100
100
100
100
100
99
90
96
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
9
6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2

Fog (%)

-
-
-
-
-
-
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
Frozen rai
None

Precipitation Probability (%)

0
0
0
0
0
0
7
10
19
12
0
0
0
0
0
0
0
0
5
11
17
21
42
35

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
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-14
-13
-13
-13
-14
-13
-13
-14
-14
-13
-12
-13
-12
-12
-12
-12
-10
-8
-8
-7
-7
-6
-6

Dew Point (°C)

-17
-16
-16
-15
-15
-15
-16
-16
-15
-14
-14
-14
-14
-14
-14
-13
-12
-11
-9
-8
-7
-7
-6
-4

Relative Humidity (%)

53
54
54
56
57
59
55
55
58
59
57
55
53
52
50
50
51
53
54
57
59
60
62
75

Pressure (mb)

1015
1015
1015
1016
1016
1017
1017
1017
1016
1015
1014
1014
1013
1011
1010
1009
1007
1006
1006
1006
1006
1006
1007
1008

Ozone (du)

347
345
338
329
329
328
328
326
325
323
323
321
320
320
319
316
316
314
315
316
316
316
314
316

Saturday 20

Waxing Crescent 1%

08:57

16:38

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

Sun - Rise: 07:19, Set: 16:22, Transit: 11:51. Moon - Rise: 08:57, Set: 16:38. Civil Dark: 16:54 - 06:47. Nautical Dark: 17:29 - 06:12. Astro Dark: 18:04 - 05:37

Total Clouds (% Sky Obscured)

97
100
100
91
100
35
31
87
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
28

Low Clouds (% Sky Obscured)

51
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)

81
85
97
74
90
32
31
74
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25

High Clouds (% Sky Obscured)

88
100
100
77
92
6
7
51
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 (%)

13
2
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)

11
11
11
12
11
13
15
16
16
17
18
18
17
15
13
11
10
9
8
6
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-5
-5
-6
-5
-7
-7
-9
-10
-10
-12
-12
-14
-14
-15
-15
-15
-15
-15
-15
-14
-14
-12
-11

Dew Point (°C)

-2
-4
-6
-7
-6
-7
-8
-10
-10
-10
-11
-12
-14
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17

Relative Humidity (%)

83
67
58
55
61
58
57
55
56
59
60
60
57
58
58
59
60
61
61
61
61
56
52
49

Pressure (mb)

1008
1008
1009
1010
1012
1013
1014
1015
1016
1018
1019
1021
1022
1024
1025
1026
1027
1028
1030
1030
1031
1032
1033
1033

Ozone (du)

317
316
317
316
315
318
323
326
329
334
335
338
337
334
333
331
330
332
334
340
344
348
349
353

Sunday 21

Waxing Crescent 3%

09:32

17:41

12 Bad
13 Bad
14 OK
15 Good
16 Good
17 Good
18 OK
19 OK
20 OK
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: 07:20, Set: 16:22, Transit: 11:51. Moon - Rise: 09:32, Set: 17:41. Civil Dark: 16:54 - 06:48. Nautical Dark: 17:30 - 06:12. Astro Dark: 18:04 - 05:38

Total Clouds (% Sky Obscured)

65
61
37
0
0
9
24
25
48
71
100
100
100
100
100
95
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

0
29
0
0
0
0
0
0
0
0
0
48
23
0
9
0
0
0
0
0
0
0
5
20

Medium Clouds (% Sky Obscured)

52
45
34
0
0
8
18
13
44
71
94
100
100
100
100
95
100
100
100
96
100
99
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
5
24
25
48
9
86
85
47
88
78
69
67
40
67
100
100
96
74
91

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
2
1
1
3
2
1
1
1
1
1
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
Snow
Snow
Snow
None
None
Snow
Snow
None
Snow
Snow
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
4
6
41
40
36
28
25
42
46
33
45
44
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0
0
0.1
0.2
0
0.2
0.2
0

Wind Speed/Direction (mph)

7
8
8
7
6
6
6
6
7
7
7
8
8
8
8
7
8
9
10
11
11
13
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
44
41
43
50
53
54
55
55
55
57
56
53
53
54
55
55
54
55
55
56
55
55
57

Pressure (mb)

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

Ozone (du)

350
346
341
338
329
325
325
323
320
317
317
319
317
318
316
311
308
306
304
303
301
298
296
292

Monday 22

Waxing Crescent 7%

10:01

18:48

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: 07:20, Set: 16:23, Transit: 11:52. Moon - Rise: 10:01, Set: 18:48. Civil Dark: 16:55 - 06:48. Nautical Dark: 17:30 - 06:13. Astro Dark: 18:05 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
91
89
92
94
98
98
99
100
97
96
83
80
87
90

Low Clouds (% Sky Obscured)

47
75
100
94
86
77
65
55
45
55
66
59
45
53
53
61
70
86
85
80
70
60
54
46

Medium Clouds (% Sky Obscured)

97
88
73
52
49
41
27
14
25
1
0
0
5
0
0
2
3
4
21
30
44
32
27
22

High Clouds (% Sky Obscured)

83
63
69
77
84
99
99
100
100
96
91
88
89
94
98
90
82
75
68
80
22
24
41
70

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 (%)

6
11
4
7
9
8
7
5
1
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)

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

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
1
1
2
2
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
64
67
68
68
71
76
76
78
81
84
86
91
93
93
94
94
94
94
96
96
94
89
86

Pressure (mb)

1022
1020
1020
1019
1018
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1015
1016
1017
1018
1019
1019
1020

Ozone (du)

289
286
284
283
283
283
283
283
283
283
283
279
279
280
281
280
278
280
280
280
280
278
279
279

Tuesday 23

Waxing Crescent 13%

10:26

19:56

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: 07:21, Set: 16:23, Transit: 11:52. Moon - Rise: 10:26, Set: 19:56. Civil Dark: 16:55 - 06:49. Nautical Dark: 17:31 - 06:13. Astro Dark: 18:05 - 05:39

Total Clouds (% Sky Obscured)

88
94
93
95
96
97
98
99
100
97
94
91
94
97
100
93
86
82
84
86
85
89
94
100

Low Clouds (% Sky Obscured)

31
14
0
0
0
1
2
2
2
2
4
4
22
30
42
46
50
56
57
60
63
60
58
55

Medium Clouds (% Sky Obscured)

29
39
49
53
78
83
91
92
98
83
48
64
80
66
38
25
86
82
84
86
85
89
94
97

High Clouds (% Sky Obscured)

62
65
45
64
74
91
93
95
97
66
35
9
32
55
80
69
60
61
75
86
85
89
90
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
82
85
89
91
92
91
92
92
91
92
92
91
92
92
94
94
94
94
94
94
93
89

Pressure (mb)

1020
1020
1021
1021
1022
1023
1024
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1026
1026
1026
1026
1025
1024
1023

Ozone (du)

278
279
279
276
276
274
272
271
270
269
266
264
265
265
266
266
267
266
265
265
265
265
265
265

Wednesday 24

Waxing Crescent 21%

10:48

21:05

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: 07:21, Set: 16:24, Transit: 11:53. Moon - Rise: 10:48, Set: 21:05. Civil Dark: 16:56 - 06:49. Nautical Dark: 17:32 - 06:13. Astro Dark: 18:06 - 05:39

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
99
99
98

Low Clouds (% Sky Obscured)

70
79
90
92
96
100
100
100
100
100
100
100
100
100
100
99
97
93
88
88
89
80
73
65

Medium Clouds (% Sky Obscured)

96
98
100
98
97
95
82
70
79
62
41
21
16
10
0
0
0
0
0
0
1
15
32
49

High Clouds (% Sky Obscured)

84
69
49
64
77
100
100
100
100
100
100
100
77
59
41
57
78
100
100
100
100
68
37
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
2
1
1
0
0
0
0
0
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

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 (%)

1
2
1
7
9
11
23
29
33
27
21
16
13
10
2
6
4
1
4
3
1
2
1
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
9
9
9
9
10
8
7
6
6
6
6
6
7
8
8
9
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
84
83
86
88
88
91
93
94
94
96
96
98
98
98
98
98
100
100
98
98
98
98

Pressure (mb)

1022
1021
1020
1019
1018
1018
1017
1016
1016
1015
1014
1014
1013
1013
1013
1012
1013
1013
1013
1013
1014
1014
1014
1013

Ozone (du)

265
265
265
265
265
266
267
267
267
267
265
263
260
260
260
259
259
259
259
259
260
260
259
259

Thursday 25

Waxing Crescent 31%

11:08

22:13

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: 07:21, Set: 16:25, Transit: 11:53. Moon - Rise: 11:08, Set: 22:13. Civil Dark: 16:57 - 06:49. Nautical Dark: 17:32 - 06:14. Astro Dark: 18:07 - 05:39

Total Clouds (% Sky Obscured)

95
90
79
84
88
100
99
98
98
99
99
100
100
99
99
99
99
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

43
22
5
5
5
10
38
66
94
94
94
94
93
93
92
94
95
97
97
98
100
100
100
100

Medium Clouds (% Sky Obscured)

47
43
38
38
38
41
39
37
35
40
45
57
60
65
70
72
65
52
52
51
47
51
57
66

High Clouds (% Sky Obscured)

26
27
33
55
76
100
73
44
20
50
69
94
95
96
97
85
68
32
17
16
20
29
41
57

ISS Passover

Visibility (miles)

1
2
2
3
2
1
0
0
0
0
3
6
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
5
4
3
17
22
27
34
36
37
27
17
10
11
9
5
12
9
8
12
12
11

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
98
98
98
100
100
100
100
96
95
93
91
91
91
90
90
90
86
85
80
78
76

Pressure (mb)

1013
1012
1012
1011
1011
1011
1010
1009
1009
1008
1007
1007
1006
1006
1006
1006
1006
1007
1008
1008
1009
1009
1009
1009

Ozone (du)

258
257
255
254
254
254
255
255
256
257
257
258
258
262
266
269
275
280
285
286
286
286
287
288

Forecast for Rosewood, Racine, United States of America (42.63,-88.16)

Generated: 19/12/25 18:13:57. Forecast: 19/12/25 to 25/12/25. Timezone: UTC-6.00