Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waxing Gibbous 85%

13:22

04:34

15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 OK
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 Good
12 Good
13 Good
14 Good

Sun - Rise: 07:23, Set: 16:21, Transit: 11:52. Moon - Rise: 13:22, Set: 04:34. Civil Dark: 16:53 - 06:50. Nautical Dark: 17:30 - 06:14. Astro Dark: 18:05 - 05:39

Total Clouds (% Sky Obscured)

3
1
1
2
3
16
28
20
16
6
5
5
3
3
3
1
3
2
1
1
0
0
0
0

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
0

High Clouds (% Sky Obscured)

2
1
1
2
3
14
25
20
16
4
3
4
2
3
2
1
2
1
1
1
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 (%)

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)

17
12
9
5
4
5
5
5
5
5
5
5
6
7
7
7
7
6
5
10
12
12
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-3
-4
-5
-8
-11
-12
-12
-12
-12
-12
-12
-11
-11
-10
-10
-10
-10
-8
-5
-2
-1
0

Relative Humidity (%)

54
63
64
66
66
64
61
56
60
63
63
63
60
58
56
55
54
51
44
40
42
47
47
52

Pressure (mb)

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

Ozone (du)

311
310
302
301
304
300
290
288
289
288
288
288
283
283
284
286
287
285
284
286
289
291
289
290

Wednesday 31

Waxing Gibbous 93%

14:15

05:54

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

Sun - Rise: 07:23, Set: 16:21, Transit: 11:52. Moon - Rise: 14:15, Set: 05:54. Civil Dark: 16:54 - 06:50. Nautical Dark: 17:30 - 06:14. Astro Dark: 18:05 - 05:39

Total Clouds (% Sky Obscured)

0
0
1
4
7
22
44
60
54
33
25
24
17
25
11
26
34
48
48
95
83
75
48
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
22
32
34
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
15
23
18
7
0
0
0
0
6
26
27
20
13
9
5
8
2
2

High Clouds (% Sky Obscured)

0
0
0
1
3
1
2
14
25
16
24
24
10
16
3
26
12
33
38
89
78
66
34
44

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
53
27
73
87
27
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
7
6
7
7
7
6
5
5
4
4
4
4
3
4
3
4
4
3
3
5
5
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
3
-0
-2
-3
-5
-5
-5
-6
-7
-7
-8
-8
-8
-8
-7
-10
-8
-6
-2
0
4
5
5

Dew Point (°C)

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

Relative Humidity (%)

57
66
76
80
84
89
94
94
94
94
92
90
89
85
87
87
84
82
73
68
60
54
54
53

Pressure (mb)

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

Ozone (du)

290
290
289
287
290
292
291
291
292
292
288
287
289
289
290
289
290
289
287
288
289
291
295
297

Thursday 1

Waxing Gibbous 98%

No Rise

07:05

15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
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: 07:23, Set: 16:22, Transit: 11:53. Moon - Rise: No Rise, Set: 07:05. Civil Dark: 16:55 - 06:50. Nautical Dark: 17:31 - 06:14. Astro Dark: 18:06 - 05:39

Total Clouds (% Sky Obscured)

38
32
63
92
68
35
35
44
79
85
82
72
77
82
100
100
100
96
77
68
74
65
67
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
2
2
7
2
22
22
22
23
24
24
24
25
17
18
13
7
5
0

Medium Clouds (% Sky Obscured)

9
23
38
24
3
3
3
1
3
21
29
29
35
33
12
2
3
3
2
4
2
0
0
21

High Clouds (% Sky Obscured)

29
19
54
90
58
15
10
15
59
75
45
4
6
16
99
100
100
77
27
8
37
64
67
88

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
65
72
73
77
81
84
86
87
87
87
87
89
89
87
89
89
85
79
72
65
58
52
48

Pressure (mb)

1009
1010
1012
1013
1014
1015
1016
1016
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1016
1015
1014
1013
1012

Ozone (du)

298
299
299
299
300
301
302
302
301
300
297
297
297
297
299
298
298
299
300
301
301
299
298
298

Friday 2

Waxing Gibbous 100%

15:23

08:01

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

Sun - Rise: 07:23, Set: 16:23, Transit: 11:53. Moon - Rise: 15:23, Set: 08:01. Civil Dark: 16:56 - 06:50. Nautical Dark: 17:32 - 06:14. Astro Dark: 18:07 - 05:39

Total Clouds (% Sky Obscured)

99
100
100
100
100
27
35
13
19
20
19
16
17
19
22
71
92
95
98
100
20
78
100
100

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
5
5
5
5
5
5
5
5
0
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
86
77
76
72
20
22
3
3
3
3
4
4
4
4
0
2
43
75
11
8
5
1
9

High Clouds (% Sky Obscured)

98
100
100
100
48
27
12
0
4
4
2
0
0
0
0
7
10
40
70
100
20
78
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)

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

Chance of Frost

Temperature (°C)

3
2
1
0
-1
-2
-2
-2
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-1
3
6
8
10
11

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-6
-6
-7
-6
-6
-6
-7
-7
-7
-8
-8
-7
-7
-8
-8
-8
-7
-5
-3
-1
0
3

Relative Humidity (%)

51
56
62
66
66
70
72
74
75
75
75
75
75
76
76
76
75
72
63
58
55
52
52
54

Pressure (mb)

1012
1012
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1012
1011
1009
1007
1006

Ozone (du)

297
297
298
297
298
298
299
300
301
301
299
299
299
298
298
297
297
298
299
300
299
300
301
299

Saturday 3

Full Moon 99%

16:41

08:44

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

Sun - Rise: 07:22, Set: 16:24, Transit: 11:54. Moon - Rise: 16:41, Set: 08:44. Civil Dark: 16:57 - 06:50. Nautical Dark: 17:33 - 06:14. Astro Dark: 18:08 - 05:39

Total Clouds (% Sky Obscured)

100
100
92
83
75
83
83
28
96
93
89
86
26
18
20
21
21
21
21
24
32
36
44
55

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)

20
30
20
10
0
0
4
4
6
5
4
3
4
2
6
7
9
12
14
16
13
28
40
45

High Clouds (% Sky Obscured)

100
100
88
77
60
70
74
28
75
53
25
12
6
7
14
20
21
21
12
4
32
36
44
55

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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
63
68
69
71
75
76
81
82
82
81
81
75
69
64
67
73
78
69
61
54
51
47
43

Pressure (mb)

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

Ozone (du)

300
301
302
301
303
303
304
306
306
307
310
314
315
315
315
316
316
317
317
318
318
316
315
313

Sunday 4

Waning Gibbous 95%

18:03

09:15

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

Sun - Rise: 07:22, Set: 16:25, Transit: 11:54. Moon - Rise: 18:03, Set: 09:15. Civil Dark: 16:58 - 06:50. Nautical Dark: 17:34 - 06:14. Astro Dark: 18:09 - 05:39

Total Clouds (% Sky Obscured)

58
68
77
87
100
96
91
87
64
51
38
39
41
41
49
57
75
80
80
71
74
77
80
76

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)

50
50
51
37
18
15
26
37
34
30
28
23
15
11
17
25
41
47
48
50
45
45
50
50

High Clouds (% Sky Obscured)

58
68
77
87
100
73
37
0
0
0
6
18
29
37
49
57
75
80
80
66
74
77
80
76

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
6
6
7
8
15
17
14
10
6
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)

3
3
4
5
7
8
7
6
5
5
5
4
5
5
6
7
9
10
12
13
15
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
8
8
3
3
3
3
3
2
-0
-1
-2
-1
-1
-1
-2
-2
-3
-3
-2
-3
3
3
2

Dew Point (°C)

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

Relative Humidity (%)

48
53
59
59
60
60
60
61
62
62
63
61
61
60
59
52
46
41
38
35
32
31
28
26

Pressure (mb)

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

Ozone (du)

314
314
314
314
315
315
315
314
314
313
311
310
309
307
306
305
304
303
303
302
302
302
302
302

Monday 5

Waning Gibbous 89%

19:22

09:40

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

Sun - Rise: 07:22, Set: 16:26, Transit: 11:55. Moon - Rise: 19:22, Set: 09:40. Civil Dark: 16:59 - 06:50. Nautical Dark: 17:35 - 06:14. Astro Dark: 18:10 - 05:39

Total Clouds (% Sky Obscured)

78
85
66
58
47
58
73
81
75
72
65
44
24
6
7
12
20
20
15
11

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

55
70
66
52
31
43
55
68
60
60
56
41
23
4
3
1
0
0
0
0

High Clouds (% Sky Obscured)

78
85
66
58
47
57
55
52
38
33
31
30
17
1
2
4
0
2
3
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

11
7
5
4
3
2
3
4
6
6
7
8
7
7
6
6
5
5
5
6

Chance of Frost

Temperature (°C)

10
8
7
5
5
4
4
4
4
3
3
2
2
2
2
1
1
1
3
5

Feels Like (°C)

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

Dew Point (°C)

-7
-6
-5
-5
-5
-5
-5
-6
-5
-5
-5
-4
-5
-6
-6
-6
-6
-6
-6
-6

Relative Humidity (%)

31
37
43
46
50
53
52
51
51
54
58
62
60
59
59
59
59
59
52
46

Pressure (mb)

1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1013
1013
1014
1013
1013

Ozone (du)

303
304
306
310
314
318
317
317
317
318
319
320
320
320
320
320
320
321
321
321

Forecast for Wall, Pennington, United States of America (43.87,-102.23)

Generated: 30/12/25 15:10:14. Forecast: 30/12/25 to 05/01/26. Timezone: UTC-7.00