Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

New Moon 1%

08:36

15:55

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 Bad
09 OK
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 07:37, Set: 16:33, Transit: 12:06. Moon - Rise: 08:36, Set: 15:55. Civil Dark: 17:06 - 07:05. Nautical Dark: 17:42 - 06:28. Astro Dark: 18:17 - 05:54

Total Clouds (% Sky Obscured)

100
100
77
40
90
72
71
91
95
100
100
75
95
55
46
47
47
39
46
34
6
0
2
0

Low Clouds (% Sky Obscured)

2
3
0
3
4
10
13
85
83
97
77
68
63
37
39
47
44
29
34
24
4
0
1
0

Medium Clouds (% Sky Obscured)

100
78
64
28
6
11
69
91
83
90
100
58
79
21
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
77
40
78
35
0
0
29
9
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
4
2
0
0
0
0
1
3
8
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
14
21
11
1
0
2
2
7
2
23
38
28
0
0
0
1
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
3
10
18
29
85
95
95
74
46
34
21
18
19
15
13
11
3
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.5
0.5
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

28
25
25
25
31
29
25
15
4
10
7
5
5
6
3
2
2
2
4
2
2
4
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-2
-2
-2
-1
-2
-1
-1
-3
-6
-7
-7
-8
-9
-10
-11
-12
-13
-11
-13
-13
-13
-13

Relative Humidity (%)

57
60
59
61
66
72
68
73
86
94
87
85
89
90
89
87
82
77
71
63
46
38
38
37

Pressure (mb)

994
994
995
995
995
996
997
998
1002
1007
1010
1012
1014
1015
1015
1015
1016
1017
1017
1017
1016
1015
1015
1014

Ozone (du)

308
308
307
308
311
311
314
315
314
316
318
317
318
322
322
326
331
334
333
331
333
335
335
333

Saturday 20

Waxing Crescent 3%

09:18

16:52

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

Sun - Rise: 07:38, Set: 16:34, Transit: 12:06. Moon - Rise: 09:18, Set: 16:52. Civil Dark: 17:06 - 07:05. Nautical Dark: 17:43 - 06:29. Astro Dark: 18:18 - 05:54

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
22
10
84
100
100
97
100
100
74
84
77
79
82
100
100
100
97
96

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
4
4
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
4
7
11
14
35
17
28
77
62
74
100
98
100
80
36

High Clouds (% Sky Obscured)

0
0
0
0
0
0
22
10
76
100
100
93
100
100
42
60
28
37
33
19
40
38
81
90

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
1
0
2
1
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
2
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
0
0

Wind Speed/Direction (mph)

9
7
6
3
2
3
4
5
7
8
9
10
10
10
10
9
8
7
8
10
11
14
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-7
-9
-10
-9
-10
-10
-10
-11
-12
-11
-11
-9
-9
-10
-9
-7
-7
-4
-2
-2
-3
-2

Dew Point (°C)

-12
-12
-12
-13
-15
-15
-16
-16
-15
-15
-15
-15
-17
-16
-15
-13
-10
-7
-6
-4
-3
-2
-1
-1

Relative Humidity (%)

39
39
47
53
49
47
44
44
48
50
50
48
39
37
38
45
56
68
74
73
65
62
63
63

Pressure (mb)

1015
1016
1017
1019
1019
1019
1020
1019
1020
1019
1019
1018
1018
1017
1016
1016
1015
1014
1013
1012
1010
1009
1007
1006

Ozone (du)

332
332
333
333
332
331
332
333
330
326
323
324
322
321
316
311
308
306
304
303
301
298
295
294

Sunday 21

Waxing Crescent 3%

09:53

17:55

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

Sun - Rise: 07:38, Set: 16:34, Transit: 12:07. Moon - Rise: 09:53, Set: 17:55. Civil Dark: 17:07 - 07:06. Nautical Dark: 17:43 - 06:29. Astro Dark: 18:18 - 05:54

Total Clouds (% Sky Obscured)

72
84
60
52
46
7
39
32
42
57
56
35
52
35
35
35
15
48
22
31
9
47
49
55

Low Clouds (% Sky Obscured)

8
0
0
0
0
0
0
0
0
3
0
3
1
0
2
0
2
4
2
0
0
0
0
1

Medium Clouds (% Sky Obscured)

20
16
5
3
13
0
18
14
19
57
23
9
19
2
8
34
2
48
9
31
8
47
49
55

High Clouds (% Sky Obscured)

70
73
60
52
46
4
13
6
13
29
20
20
15
15
15
5
3
3
8
0
0
1
1
2

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
1
1
3
1
0
1
2
0
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)

21
19
18
17
15
12
11
12
15
19
20
21
20
19
18
17
18
18
18
16
17
18
19
18

Chance of Frost

Temperature (°C)

6
6
5
4
4
4
3
3
3
4
4
4
5
5
5
5
5
5
5
5
6
8
8
9

Feels Like (°C)

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

Dew Point (°C)

-0
-1
-1
0
1
1
0
-1
-1
0
1
1
1
1
1
1
1
1
1
1
1
0
0
-1

Relative Humidity (%)

64
61
66
75
77
80
79
77
76
76
77
79
79
78
75
78
75
79
78
75
67
60
57
51

Pressure (mb)

1005
1005
1005
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1007
1007
1008
1008
1009
1009
1008
1008

Ozone (du)

292
289
287
285
284
286
284
282
280
278
278
279
282
282
283
282
281
281
282
284
286
286
286
284

Monday 22

Waxing Crescent 8%

10:21

19:03

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
12 Bad
13 Bad

Sun - Rise: 07:39, Set: 16:35, Transit: 12:07. Moon - Rise: 10:21, Set: 19:03. Civil Dark: 17:07 - 07:06. Nautical Dark: 17:44 - 06:30. Astro Dark: 18:19 - 05:55

Total Clouds (% Sky Obscured)

65
70
76
74
74
78
80
84
89
81
77
70
77
88
100
100
100
100
100
100
100
80
62
43

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

65
70
76
74
74
78
80
84
85
72
75
66
37
35
4
11
15
19
14
7
4
3
3
0

High Clouds (% Sky Obscured)

11
23
31
27
18
15
10
10
9
19
30
52
68
83
100
100
100
100
100
100
100
74
49
23

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
2
3
2
5
23
5
6
6
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
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
16
14
11
8
6
3
3
2
5
4
4
6
7
8
8
9
11
13
15
18
20
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
49
58
68
69
69
68
72
73
74
73
72
69
72
74
74
73
68
62
58
52
47
43
40

Pressure (mb)

1008
1009
1010
1011
1012
1012
1012
1013
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1010
1009

Ozone (du)

283
281
281
281
282
280
279
278
278
277
277
277
275
275
274
274
274
274
274
275
274
274
273
272

Tuesday 23

Waxing Crescent 14%

10:44

20:12

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

Sun - Rise: 07:39, Set: 16:35, Transit: 12:08. Moon - Rise: 10:44, Set: 20:12. Civil Dark: 17:08 - 07:06. Nautical Dark: 17:44 - 06:30. Astro Dark: 18:19 - 05:55

Total Clouds (% Sky Obscured)

39
34
35
60
80
100
100
100
100
77
53
22
4
15
15
35
58
77
77
68
62
57
52
47

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
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
58
52
57
9
3
0
0
0
5
6
6
5
4
4
3
5
6
8

High Clouds (% Sky Obscured)

13
6
5
37
68
100
100
100
100
67
33
0
0
0
0
22
44
66
77
68
62
57
46
31

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
1
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)

22
20
18
15
14
14
14
15
18
21
23
24
25
23
23
24
22
21
19
20
22
25
25
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
37
37
39
42
42
43
38
37
35
33
31
34
36
39
40
41
42
44
38
35
31
32
32

Pressure (mb)

1008
1008
1009
1009
1009
1010
1010
1009
1008
1008
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1005
1005
1004

Ozone (du)

268
266
265
264
267
269
271
271
271
272
272
273
273
275
275
280
280
280
280
277
274
271
269
268

Wednesday 24

Waxing Crescent 22%

11:05

21:22

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 OK
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 07:39, Set: 16:36, Transit: 12:08. Moon - Rise: 11:05, Set: 21:22. Civil Dark: 17:09 - 07:07. Nautical Dark: 17:45 - 06:31. Astro Dark: 18:20 - 05:56

Total Clouds (% Sky Obscured)

58
69
81
87
95
100
99
98
97
78
58
38
39
41
42
29
16
4
3
3
2
2
2
1

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

10
11
13
11
9
12
11
11
5
6
6
1
3
6
8
5
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

36
41
46
64
82
100
99
98
97
78
58
38
39
41
42
29
16
0
0
0
0
0
1
1

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 (%)

7
10
7
8
8
0
1
1
2
13
20
25
26
20
16
16
8
2
5
4
1
4
3
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)

25
22
20
20
19
17
16
15
13
15
17
19
20
22
24
27
25
24
25
20
17
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
37
42
47
47
47
48
48
49
49
52
54
56
62
69
75
72
71
69
58
48
40
39
37

Pressure (mb)

1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1004
1003
1004
1004
1005
1005
1006
1006
1006
1005

Ozone (du)

266
266
266
266
267
267
268
270
272
274
275
276
277
278
279
279
285
290
295
296
297
297
300
303

Thursday 25

Waxing Crescent 31%

11:25

22:31

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

Sun - Rise: 07:40, Set: 16:37, Transit: 12:09. Moon - Rise: 11:25, Set: 22:31. Civil Dark: 17:09 - 07:07. Nautical Dark: 17:45 - 06:31. Astro Dark: 18:20 - 05:56

Total Clouds (% Sky Obscured)

15
29
51
55
58
63
44
24
5
26
46
75
53
31
5
4
4
2
11
18
25

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
10
20
30
20
10
0
0
0
0
8
17
25

High Clouds (% Sky Obscured)

11
20
33
45
55
63
44
23
2
14
29
46
42
22
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

Fog (%)

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

Precipitation Probability (%)

1
1
1
2
1
0
6
6
5
10
10
8
18
18
9
14
13
3
7
6
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

Wind Speed/Direction (mph)

15
16
16
17
16
14
12
12
11
12
13
15
16
18
20
22
21
21
22
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
40
44
48
52
55
60
62
63
67
69
71
73
69
67
63
63
64
64
57
50

Pressure (mb)

1005
1005
1005
1005
1005
1005
1006
1005
1005
1004
1004
1004
1003
1004
1004
1004
1005
1005
1006
1006
1006

Ozone (du)

306
309
312
315
316
317
318
320
322
324
324
324
324
326
328
330
330
331
331
332
332

Forecast for Barnum, Johnson County, United States of America (43.59,-106.95)

Generated: 19/12/25 14:37:10. Forecast: 19/12/25 to 25/12/25. Timezone: UTC-7.00