Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 31

Waxing Gibbous 93%

13:42

06:13

08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 OK
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

Sun - Rise: 07:41, Set: 16:41, Transit: 12:11. Moon - Rise: 13:42, Set: 06:13. Civil Dark: 17:14 - 07:08. Nautical Dark: 17:50 - 06:32. Astro Dark: 18:25 - 05:57

Total Clouds (% Sky Obscured)

0
0
0
0
3
2
3
46
59
76
87
65
60
74
81
74
75
82
68
79
78
93
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
18
22
25
34
41
29
47

High Clouds (% Sky Obscured)

0
0
0
0
2
2
2
29
35
71
82
45
35
61
71
65
69
62
48
64
57
79
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)

13
10
9
6
5
5
6
6
6
8
9
9
9
9
9
10
10
10
10
10
9
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
46
49
50
51
52
50
48
46
43
42
40
40
40
40
41
41
41
40
39
38
38
38
40

Pressure (mb)

1017
1017
1017
1016
1015
1014
1013
1013
1012
1012
1012
1012
1011
1011
1010
1010
1010
1009
1009
1009
1008
1008
1008
1008

Ozone (du)

282
283
283
281
281
279
281
282
282
285
290
290
290
291
291
291
289
288
288
287
289
290
291
291

Thursday 1

Waxing Gibbous 98%

14:36

07:23

08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 07:41, Set: 16:42, Transit: 12:11. Moon - Rise: 14:36, Set: 07:23. Civil Dark: 17:15 - 07:08. Nautical Dark: 17:51 - 06:32. Astro Dark: 18:25 - 05:57

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
4
0
8
17
13
8
4
5
8
1
4
18
21
21

Medium Clouds (% Sky Obscured)

32
29
39
81
98
100
100
100
100
100
100
100
98
96
96
95
96
90
94
95
100
100
93
84

High Clouds (% Sky Obscured)

100
100
97
64
91
100
100
100
97
100
87
42
25
34
55
100
77
66
89
100
100
98
59
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
1
4
0
1
8
5
7
7
6
7
10
12
9
2
2
5
4

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)

7
6
4
2
1
1
2
4
5
6
7
9
10
11
11
10
10
11
13
13
12
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
43
44
44
43
45
47
47
57
63
71
72
64
57
57
62
67
72
73
70
69
72
73
72

Pressure (mb)

1008
1008
1009
1008
1008
1007
1006
1006
1006
1006
1006
1006
1005
1005
1004
1004
1004
1004
1004
1004
1003
1004
1005
1006

Ozone (du)

290
291
292
295
296
298
300
302
304
306
307
306
305
303
302
301
299
296
296
296
297
295
295
296

Friday 2

Waxing Gibbous 100%

15:44

No Set

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

Sun - Rise: 07:40, Set: 16:43, Transit: 12:12. Moon - Rise: 15:44, Set: No Set. Civil Dark: 17:16 - 07:08. Nautical Dark: 17:52 - 06:32. Astro Dark: 18:26 - 05:57

Total Clouds (% Sky Obscured)

100
95
100
99
98
100
100
35
42
35
30
23
5
6
8
9
6
12
43
51
61
67
72
57

Low Clouds (% Sky Obscured)

52
54
13
15
12
3
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
84
100
96
85
92
85
35
42
35
30
10
5
6
8
8
0
0
4
13
13
47
30
36

High Clouds (% Sky Obscured)

96
52
78
82
97
100
100
25
20
20
20
15
2
0
1
1
1
1
43
34
34
26
18
10

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
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
63
60
53
49
50
53
54
59
62
63
64
63
60
59
59
62
64
68
66
65
66
65
68

Pressure (mb)

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

Ozone (du)

296
298
297
296
294
292
290
291
290
289
287
289
288
288
289
289
287
287
289
289
289
289
289
290

Saturday 3

Full Moon 99%

17:02

08:20

08 Bad
09 OK
10 Bad
11 Bad
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 OK
05 OK
06 Bad
07 Bad

Sun - Rise: 07:40, Set: 16:44, Transit: 12:12. Moon - Rise: 17:02, Set: 08:20. Civil Dark: 17:16 - 07:08. Nautical Dark: 17:52 - 06:32. Astro Dark: 18:27 - 05:58

Total Clouds (% Sky Obscured)

51
47
64
84
93
84
100
100
100
100
100
100
100
100
100
100
100
100
75
50
30
27
46
69

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)

28
23
9
1
1
0
7
13
20
23
26
24
32
36
100
83
77
70
15
42
0
0
0
0

High Clouds (% Sky Obscured)

24
36
51
70
85
84
100
100
100
100
100
100
100
100
100
100
100
100
72
43
5
27
46
69

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
5
13
4
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)

6
6
6
6
8
9
10
10
10
10
11
12
12
13
14
17
17
17
17
17
18
18
19
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-4
-5
-4
-5
-4
-3
-4
-5
-5
-5
-4
-3
-4
-4
-6
-6
-5
-6
-6
-6
-8

Relative Humidity (%)

69
63
55
46
42
42
41
46
55
57
56
53
55
58
62
60
59
47
46
52
49
46
45
44

Pressure (mb)

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

Ozone (du)

291
291
291
291
290
290
291
291
291
293
294
296
295
297
297
295
296
296
296
299
299
301
299
299

Sunday 4

Waning Gibbous 95%

18:24

09:02

08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 07:40, Set: 16:45, Transit: 12:13. Moon - Rise: 18:24, Set: 09:02. Civil Dark: 17:17 - 07:08. Nautical Dark: 17:53 - 06:32. Astro Dark: 18:28 - 05:57

Total Clouds (% Sky Obscured)

70
72
76
91
81
76
76
83
100
100
100
100
100
100
100
100
100
100
86
72
61
66
73
77

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)

2
3
5
7
9
15
27
46
46
52
48
57
53
45
43
19
23
23
29
34
40
35
30
25

High Clouds (% Sky Obscured)

70
72
76
80
61
41
57
73
91
94
97
100
67
33
0
0
0
0
0
0
0
0
0
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
39
35
31
29
27
30
35
42
46
45
45
46
47
46
47
48
49
50
50
48
48
47
47

Pressure (mb)

1008
1009
1009
1010
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1012
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

300
300
302
304
305
306
306
307
306
308
308
308
307
307
306
303
303
302
302
301
301
301
301
301

Monday 5

Waning Gibbous 88%

19:42

09:34

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

Sun - Rise: 07:40, Set: 16:46, Transit: 12:13. Moon - Rise: 19:42, Set: 09:34. Civil Dark: 17:18 - 07:08. Nautical Dark: 17:54 - 06:32. Astro Dark: 18:29 - 05:57

Total Clouds (% Sky Obscured)

63
53
60
60
54
49
51
49
47
60
71
81
78
77
75
60
44
28
27
25
23
33
51
66

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)

21
18
15
16
16
18
16
14
12
8
4
1
1
1
2
2
2
2
1
1
0
0
1
1

High Clouds (% Sky Obscured)

5
20
30
27
33
33
36
38
40
58
70
80
78
77
75
57
38
19
13
8
3
21
38
65

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
1
0
0
0
1
1
7
9
8
14
10
2

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
13
16
18
19
20
21
19
16
13
11
9
7
8
8
8
8
9
9
8
8
9
9
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
45
43
43
44
48
52
53
55
56
58
60
61
61
61
60
59
58
57
60
62
64
61
57

Pressure (mb)

1012
1011
1011
1011
1011
1010
1009
1009
1010
1010
1011
1012
1012
1012
1013
1013
1012
1012
1012
1013
1013
1014
1014
1015

Ozone (du)

302
305
309
313
314
316
318
319
321
322
325
327
330
333
336
339
335
332
328
328
327
327
326
325

Tuesday 6

Waning Gibbous 80%

20:56

09:59

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

Sun - Rise: 07:40, Set: 16:47, Transit: 12:14. Moon - Rise: 20:56, Set: 09:59. Civil Dark: 17:19 - 07:08. Nautical Dark: 17:55 - 06:32. Astro Dark: 18:30 - 05:57

Total Clouds (% Sky Obscured)

64
62
61
65
73
75
59
42
19
38
60
81
64
47
27
21
22
20
15
9
9

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

Medium Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

55
44
28
49
70
75
59
42
19
38
60
81
64
47
27
21
22
20
15
9
9

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 (%)

5
4
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

Wind Speed/Direction (mph)

13
18
19
21
19
17
16
12
9
6
6
7
7
9
11
13
13
13
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
48
43
38
37
37
35
39
44
50
50
49
50
48
47
46
44
43
42
43
45

Pressure (mb)

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

Ozone (du)

325
325
326
327
327
327
327
330
333
336
336
336
336
338
340
342
347
351
356
353
349

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

Generated: 31/12/25 08:07:10. Forecast: 31/12/25 to 06/01/26. Timezone: UTC-7.00