Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Crescent 17%

03:25

13:39

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

Sun - Rise: 07:22, Set: 17:12, Transit: 12:17. Moon - Rise: 03:25, Set: 13:39. Civil Dark: 17:40 - 06:54. Nautical Dark: 18:12 - 06:23. Astro Dark: 18:42 - 05:52

Total Clouds (% Sky Obscured)

92
48
37
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

32
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
1
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 (%)

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)

12
14
15
15
14
15
15
15
13
12
14
13
12
11
9
7
6
5
5
4
4
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
1
-0
-2
-4
-7
-9
-9
-9
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-10
-6
-4

Dew Point (°C)

-3
-7
-10
-11
-13
-13
-15
-16
-16
-16
-17
-19
-19
-19
-20
-20
-20
-20
-21
-21
-21
-21
-21
-22

Relative Humidity (%)

48
37
32
29
28
33
34
32
38
41
39
37
38
38
38
38
38
39
39
39
37
32
25
20

Pressure (mb)

1020
1020
1021
1022
1023
1025
1027
1029
1030
1031
1032
1032
1033
1033
1033
1033
1033
1033
1033
1034
1034
1035
1035
1034

Ozone (du)

315
321
323
318
318
319
316
313
312
309
307
301
298
298
297
294
290
284
286
293
294
296
300
300

Monday 15

Waning Crescent 11%

04:24

14:06

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

Sun - Rise: 07:23, Set: 17:13, Transit: 12:17. Moon - Rise: 04:24, Set: 14:06. Civil Dark: 17:40 - 06:55. Nautical Dark: 18:12 - 06:23. Astro Dark: 18:43 - 05:52

Total Clouds (% Sky Obscured)

1
2
2
2
2
2
0
0
0
0
0
0
0
33
1
1
1
4
0
0
2
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
29
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
2
2
2
2
2
0
0
0
0
0
0
0
0
1
1
1
4
0
0
1
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-21
-21
-20
-19
-18
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-15
-14
-13

Relative Humidity (%)

18
17
17
18
20
28
32
35
35
35
36
37
37
38
37
37
38
38
38
38
37
30
27
25

Pressure (mb)

1032
1031
1030
1029
1029
1028
1029
1029
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1026

Ozone (du)

298
294
295
297
296
293
288
283
279
278
278
278
279
276
277
276
276
276
277
278
280
281
280
278

Tuesday 16

Waning Crescent 6%

05:23

14:36

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

Sun - Rise: 07:23, Set: 17:13, Transit: 12:18. Moon - Rise: 05:23, Set: 14:36. Civil Dark: 17:41 - 06:55. Nautical Dark: 18:12 - 06:24. Astro Dark: 18:43 - 05:53

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
48
58
47
99
100
100
100
100
100
100
94
89

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
11
80
81
84
88
87
85

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
46
56
47
99
100
100
100
100
100
100
92
84

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-11
-10
-8
-5
-5
-6
-7
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-9
-7
-5
-4
-2
-1

Relative Humidity (%)

23
23
23
26
34
42
45
47
47
46
45
46
47
48
48
48
47
47
47
49
51
50
49
48

Pressure (mb)

1025
1024
1023
1023
1022
1023
1023
1023
1024
1024
1024
1024
1023
1023
1024
1024
1023
1023
1023
1023
1023
1024
1024
1023

Ozone (du)

279
279
277
276
275
275
275
275
276
277
279
278
277
275
275
274
275
275
275
274
275
275
275
275

Wednesday 17

Waning Crescent 2%

06:21

15:12

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: 07:24, Set: 17:13, Transit: 12:18. Moon - Rise: 06:21, Set: 15:12. Civil Dark: 17:41 - 06:56. Nautical Dark: 18:13 - 06:24. Astro Dark: 18:44 - 05:54

Total Clouds (% Sky Obscured)

83
89
95
99
98
97
95
97
98
100
100
100
100
96
94
94
97
99
100
95
92
93
93
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
9
19
38
40
45
47
56
64
65
64
68
75
69
61

Medium Clouds (% Sky Obscured)

83
89
95
99
98
97
95
97
98
80
86
79
72
73
69
70
69
70
74
78
86
81
65
51

High Clouds (% Sky Obscured)

75
81
87
94
93
91
90
93
97
100
100
100
100
80
66
57
61
66
60
44
23
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
4
7
9
17
20
18
20
24
21
34
37

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

Chance of Frost

Temperature (°C)

12
13
14
14
14
13
11
9
9
9
8
8
8
8
8
8
8
8
9
9
9
11
12
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
49
51
53
57
69
73
74
77
80
84
87
87
88
90
90
91
91
90
93
93
85
80
76

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

275
275
275
275
274
273
274
275
275
276
276
276
275
276
277
276
276
277
274
274
272
272
272
271

Thursday 18

Waning Crescent 0%

07:18

15:54

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 OK

Sun - Rise: 07:24, Set: 17:14, Transit: 12:19. Moon - Rise: 07:18, Set: 15:54. Civil Dark: 17:42 - 06:56. Nautical Dark: 18:13 - 06:25. Astro Dark: 18:44 - 05:54

Total Clouds (% Sky Obscured)

88
88
90
89
85
81
80
87
82
100
100
100
100
100
100
100
96
91
87
75
66
58
40
20

Low Clouds (% Sky Obscured)

62
62
52
54
51
47
53
50
53
59
84
85
59
73
80
93
84
73
62
41
21
30
34
19

Medium Clouds (% Sky Obscured)

37
42
84
84
62
35
68
83
36
100
98
97
68
66
66
67
48
27
4
2
1
0
0
0

High Clouds (% Sky Obscured)

0
0
1
6
19
22
36
51
36
100
100
100
100
100
100
100
67
34
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
5
5
2
5
7
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
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

28
19
10
9
9
10
9
13
23
66
80
95
95
95
95
95
95
94
71
54
34
6
7
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.5
1.9
3.6
1.8
0.8
0.6
0.7
0.6
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
9
8
8
8
7
10
12
14
16
15
16
18
16
16
16
14
13
12
11
11
12
12

Chance of Frost

Temperature (°C)

15
17
18
18
18
17
15
16
16
16
16
17
16
16
16
16
17
15
13
12
12
13
13
13

Feels Like (°C)

14
15
15
16
16
15
15
14
14
14
12
13
13
13
12
12
12
13
14
16
8
8
8
7

Dew Point (°C)

10
11
11
11
12
13
14
14
14
14
13
14
15
15
15
15
15
12
8
5
5
5
4
2

Relative Humidity (%)

72
71
63
61
65
76
89
89
87
85
82
83
92
93
92
92
89
80
70
63
60
59
56
46

Pressure (mb)

1019
1018
1017
1016
1015
1015
1014
1014
1013
1012
1011
1010
1009
1008
1011
1011
1010
1011
1012
1012
1014
1015
1016
1016

Ozone (du)

271
270
271
272
274
272
272
272
271
270
271
270
270
268
270
272
274
278
282
286
289
291
293
294

Friday 19

New Moon 0%

08:10

16:43

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
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 Good

Sun - Rise: 07:25, Set: 17:14, Transit: 12:19. Moon - Rise: 08:10, Set: 16:43. Civil Dark: 17:42 - 06:57. Nautical Dark: 18:14 - 06:25. Astro Dark: 18:44 - 05:55

Total Clouds (% Sky Obscured)

0
0
1
3
2
2
0
0
0
0
0
0
0
0
0
0
0
1
0
3
6
9
7
6

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)

0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
7
6

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)

12
12
11
9
8
7
6
7
7
7
7
6
6
6
6
6
6
6
6
5
5
6
7
6

Chance of Frost

Temperature (°C)

14
15
14
14
14
11
9
7
6
5
4
3
2
1
1
0
-0
-1
-1
-1
0
2
4
6

Feels Like (°C)

7
7
11
10
10
10
10
9
4
3
3
3
3
2
-2
-2
-2
-3
-2
-3
-3
-2
-2
-1

Dew Point (°C)

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

Relative Humidity (%)

39
32
34
36
38
41
43
47
49
52
54
55
58
59
59
58
59
59
60
60
53
47
42
39

Pressure (mb)

1017
1017
1017
1018
1019
1020
1021
1023
1024
1025
1026
1026
1027
1027
1028
1028
1028
1029
1029
1030
1031
1031
1032
1031

Ozone (du)

294
295
294
293
292
291
290
289
288
287
287
285
283
281
280
279
279
276
274
271
271
271
270
270

Saturday 20

Waxing Crescent 1%

08:56

17:38

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

Sun - Rise: 07:25, Set: 17:15, Transit: 12:20. Moon - Rise: 08:56, Set: 17:38. Civil Dark: 17:43 - 06:57. Nautical Dark: 18:14 - 06:26. Astro Dark: 18:45 - 05:55

Total Clouds (% Sky Obscured)

4
6
8
10
40
70
100
67
37
5
15
14
19
19
15
5
23
35
45

Low Clouds (% Sky Obscured)

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
15
31
45

High Clouds (% Sky Obscured)

4
6
8
10
40
70
100
67
33
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
7
8
7
8
7
7
1
1
1
1
1
2
2
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

35
32
33
34
36
39
42
45
47
48
50
52
56
60
65
68
73
76
80

Pressure (mb)

1030
1029
1029
1028
1028
1028
1028
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026
1026
1026

Ozone (du)

269
269
269
270
270
270
270
270
271
271
271
271
271
271
271
271
271
270
270

Forecast for Taxahaw, Lancaster County, United States of America (34.69,-80.52)

Generated: 14/12/25 12:02:33. Forecast: 14/12/25 to 20/12/25. Timezone: UTC-5.00