Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waxing Gibbous 85%

13:56

04:32

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

Sun - Rise: 07:22, Set: 16:52, Transit: 12:07. Moon - Rise: 13:56, Set: 04:32. Civil Dark: 17:22 - 06:53. Nautical Dark: 17:55 - 06:19. Astro Dark: 18:27 - 05:47

Total Clouds (% Sky Obscured)

0
0
0
21
10
19
40
60
56
66
69
87
79
70
90
95
54
42
41
38
99
99
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
10

High Clouds (% Sky Obscured)

0
0
0
2
1
2
3
5
2
14
35
72
57
49
83
91
42
32
25
18
99
98
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
53
49
48
48
49
48
50
51
51
52
53
53
45
37
30
27
25
28
36
45
60
65
67

Pressure (mb)

1026
1026
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1020
1017
1016
1015
1015
1016
1017
1018
1019

Ozone (du)

276
273
271
269
267
265
267
269
269
271
273
273
268
265
262
263
263
263
264
262
261
263
263
265

Wednesday 31

Waxing Gibbous 93%

14:53

05:49

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:22, Set: 16:53, Transit: 12:08. Moon - Rise: 14:53, Set: 05:49. Civil Dark: 17:22 - 06:53. Nautical Dark: 17:56 - 06:19. Astro Dark: 18:28 - 05:47

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
100
100
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
24
0
13
0
9
18
20
25
47
51
39
34
32
41
42

Medium Clouds (% Sky Obscured)

13
15
25
27
39
82
77
100
97
90
64
95
72
66
65
93
100
100
85
67
69
35
8
18

High Clouds (% Sky Obscured)

100
99
100
100
100
100
100
96
81
100
100
89
100
100
100
100
100
100
100
100
100
100
100
87

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
0
0
0
0
0
0
1
3
4
6
8
7
7
9
11
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-8
-8
-9
-10
-11
-11
-11
-11
-12
-12
-11
-9
-8
-7
-6
-4
-3
-2
-2
-2
-3
-3

Relative Humidity (%)

67
63
60
57
54
52
49
47
43
42
42
43
44
45
45
45
46
51
56
63
70
81
84
87

Pressure (mb)

1019
1018
1018
1018
1017
1016
1016
1016
1014
1014
1014
1014
1014
1014
1014
1013
1011
1009
1009
1009
1010
1011
1012
1012

Ozone (du)

265
265
264
267
269
272
275
275
276
275
275
277
279
280
284
284
285
285
285
286
286
287
287
290

Thursday 1

Waxing Gibbous 98%

16:00

06:59

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

Sun - Rise: 07:23, Set: 16:53, Transit: 12:08. Moon - Rise: 16:00, Set: 06:59. Civil Dark: 17:23 - 06:53. Nautical Dark: 17:56 - 06:19. Astro Dark: 18:29 - 05:47

Total Clouds (% Sky Obscured)

92
100
100
100
100
61
52
70
75
76
44
47
53
97
100
95
99
82
75
62
60
35
36
35

Low Clouds (% Sky Obscured)

48
50
45
35
43
42
35
31
33
27
29
31
39
81
57
49
44
62
55
45
43
35
36
35

Medium Clouds (% Sky Obscured)

25
36
0
0
0
0
1
0
1
48
0
0
0
30
100
95
98
25
42
18
17
3
3
3

High Clouds (% Sky Obscured)

92
100
100
100
100
5
5
37
43
13
5
0
0
46
100
38
2
0
0
11
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
1
1
3
7
12
13
20
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
15
15
11
12
14
14
13
9
5
6
8
13
14
8
5
5
5
8
7
6
6
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
84
84
84
84
84
84
82
81
82
78
71
64
56
49
44
43
46
58
71
79
82

Pressure (mb)

1012
1012
1013
1012
1012
1011
1011
1011
1011
1010
1011
1011
1011
1011
1011
1010
1009
1008
1008
1009
1010
1012
1013
1015

Ozone (du)

292
294
294
295
295
297
297
296
297
296
294
293
294
295
296
297
296
296
294
292
290
288
289
291

Friday 2

Waxing Gibbous 100%

17:16

07:57

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

Sun - Rise: 07:23, Set: 16:54, Transit: 12:08. Moon - Rise: 17:16, Set: 07:57. Civil Dark: 17:24 - 06:53. Nautical Dark: 17:57 - 06:20. Astro Dark: 18:30 - 05:47

Total Clouds (% Sky Obscured)

24
13
2
2
4
13
29
27
50
32
42
47
52
58
64
52
34
30
31
57
81
79
68
23

Low Clouds (% Sky Obscured)

24
13
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
10
13
68
3

High Clouds (% Sky Obscured)

0
0
0
0
1
4
13
16
33
21
25
21
31
37
46
34
17
0
31
57
81
68
37
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 (%)

5
5
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
82
81
81
81
79
81
81
79
79
79
75
61
51
41
37
32
32
34
44
56
62
67

Pressure (mb)

1016
1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1016
1015
1013
1012
1011
1011
1012
1013
1014
1014

Ozone (du)

290
287
285
285
283
282
281
279
279
279
278
279
279
279
279
279
279
280
278
278
276
276
275
276

Saturday 3

Full Moon 99%

18:33

08:43

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

Sun - Rise: 07:23, Set: 16:55, Transit: 12:09. Moon - Rise: 18:33, Set: 08:43. Civil Dark: 17:25 - 06:53. Nautical Dark: 17:58 - 06:20. Astro Dark: 18:30 - 05:47

Total Clouds (% Sky Obscured)

16
10
2
22
45
15
55
74
100
100
99
86
98
55
50
21
41
62
59
59
58
72
86
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
27
38
27
13
0
13
25
37

Medium Clouds (% Sky Obscured)

2
5
0
1
6
3
0
0
0
7
18
27
32
33
35
12
24
6
3
0
0
0
0
15

High Clouds (% Sky Obscured)

1
1
1
8
15
4
39
68
100
100
99
86
98
55
50
0
0
0
2
4
5
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
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
3
10
14
10
24
34
45

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
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-9
-10
-10
-10
-9
-9
-9
-9
-10
-11
-12
-12
-13
-13
-15
-16
-16
-15
-14
-13
-13
-13

Relative Humidity (%)

70
64
58
55
51
50
55
56
57
55
52
50
46
38
28
25
23
20
18
24
29
36
38
40

Pressure (mb)

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

Ozone (du)

275
275
277
279
280
278
278
280
282
282
283
282
280
279
279
277
275
274
273
272
271
270
269
268

Sunday 4

Waning Gibbous 95%

19:48

09:19

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

Sun - Rise: 07:23, Set: 16:56, Transit: 12:09. Moon - Rise: 19:48, Set: 09:19. Civil Dark: 17:26 - 06:53. Nautical Dark: 17:59 - 06:20. Astro Dark: 18:31 - 05:47

Total Clouds (% Sky Obscured)

81
58
36
30
20
10
14
22
33
36
45
46
40
35
27
40
51
58
42
35
33
20
14
10

Low Clouds (% Sky Obscured)

27
16
10
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

37
27
13
9
4
0
0
0
0
0
0
0
1
3
4
4
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
4
4
42
40
35
17
40
51
58
42
35
33
20
11
7

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

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

Precipitation Probability (%)

53
48
19
18
14
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
40
38
36
38
40
42
43
44
46
46
45
44
37
30
25
25
24
25
30
38
47
51
56

Pressure (mb)

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

Ozone (du)

267
266
265
264
263
262
260
261
261
262
263
265
267
266
266
266
265
264
262
263
263
263
264
264

Monday 5

Waning Gibbous 88%

No Rise

09:48

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 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK

Sun - Rise: 07:22, Set: 16:57, Transit: 12:10. Moon - Rise: No Rise, Set: 09:48. Civil Dark: 17:27 - 06:53. Nautical Dark: 18:00 - 06:20. Astro Dark: 18:32 - 05:47

Total Clouds (% Sky Obscured)

8
5
1
1
2
2
3
3
3
6
9
11
13
15
17
26
34
42
41
40
39

Low Clouds (% Sky Obscured)

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

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

High Clouds (% Sky Obscured)

5
2
0
0
0
0
0
0
0
0
0
0
1
4
13
22
31
40
39
38
37

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
63
64
67
71
76
81
79
79
78
78
78
78
62
49
39
34
30
27
33
42

Pressure (mb)

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

Ozone (du)

265
265
266
266
267
267
268
266
265
263
262
262
261
261
262
263
263
264
264
265
265

Forecast for Haver, Park, United States of America (39.03,-105.99)

Generated: 30/12/25 19:57:53. Forecast: 30/12/25 to 05/01/26. Timezone: UTC-7.00