Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waxing Crescent 30%

11:35

22:47

12 Good
13 Good
14 OK
15 OK
16 Bad
17 OK
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: 07:27, Set: 17:17, Transit: 12:22. Moon - Rise: 11:35, Set: 22:47. Civil Dark: 17:45 - 06:59. Nautical Dark: 18:17 - 06:28. Astro Dark: 18:48 - 05:57

Total Clouds (% Sky Obscured)

0
0
22
45
50
35
68
82
88
88
78
71
82
86
93
93
83
77
79
100
99
82
95
91

Low Clouds (% Sky Obscured)

0
0
14
28
27
0
49
65
73
71
46
14
38
80
75
76
73
77
79
79
77
77
62
63

Medium Clouds (% Sky Obscured)

0
0
22
41
40
35
26
24
40
42
29
24
35
39
45
45
35
23
25
27
26
35
34
26

High Clouds (% Sky Obscured)

0
0
3
0
0
8
68
48
75
38
70
71
70
4
4
0
0
0
14
100
50
6
56
48

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)

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

Chance of Frost

Temperature (°C)

22
24
24
25
24
22
20
18
17
16
16
15
14
14
14
14
14
15
13
12
12
12
13
14

Feels Like (°C)

22
23
24
25
24
23
21
18
17
16
16
15
15
14
13
13
13
14
12
11
10
10
10
12

Dew Point (°C)

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

Relative Humidity (%)

54
52
51
50
55
67
75
75
74
77
79
83
84
82
78
78
82
83
86
87
88
83
77
73

Pressure (mb)

1018
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

260
260
259
260
261
259
256
255
254
254
256
253
252
253
255
258
257
257
256
256
257
257
258
259

Friday 26

Waxing Crescent 41%

12:01

23:50

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

Sun - Rise: 07:28, Set: 17:18, Transit: 12:23. Moon - Rise: 12:01, Set: 23:50. Civil Dark: 17:46 - 07:00. Nautical Dark: 18:17 - 06:28. Astro Dark: 18:48 - 05:58

Total Clouds (% Sky Obscured)

95
100
95
92
83
86
62
62
56
90
94
33
35
22
1
32
37
41
43
49
43
45
3
32

Low Clouds (% Sky Obscured)

82
85
86
85
77
80
62
62
56
89
93
33
35
22
0
21
24
28
33
26
0
0
0
15

Medium Clouds (% Sky Obscured)

11
35
53
53
36
27
0
0
0
27
59
18
13
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

74
98
50
2
0
0
0
0
0
0
0
2
4
2
1
0
0
0
2
26
43
45
3
28

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

Chance of Frost

Temperature (°C)

15
16
15
16
16
16
14
14
13
13
13
14
14
14
14
14
14
14
14
14
14
16
18
21

Feels Like (°C)

13
14
13
14
14
14
13
12
11
11
11
12
12
12
12
15
15
15
15
15
14
16
18
22

Dew Point (°C)

10
11
12
13
13
12
11
11
11
11
10
10
9
10
11
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

73
75
79
82
81
79
82
84
87
87
84
76
73
78
84
93
93
95
95
96
95
85
71
60

Pressure (mb)

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

Ozone (du)

259
260
261
262
262
262
263
262
264
265
265
264
265
266
269
269
270
271
272
272
271
270
270
269

Saturday 27

First Quarter 52%

12:01

00:55

12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 OK
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: 07:28, Set: 17:19, Transit: 12:23. Moon - Rise: 12:01, Set: 00:55. Civil Dark: 17:47 - 07:00. Nautical Dark: 18:18 - 06:29. Astro Dark: 18:49 - 05:58

Total Clouds (% Sky Obscured)

41
39
34
29
32
37
48
49
49
41
64
61
71
74
96
87
100
100
100
99
98
97
98
99

Low Clouds (% Sky Obscured)

38
34
34
29
20
25
40
39
37
36
57
49
63
70
64
71
75
81
93
94
94
94
96
98

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
1
2
5
10
27
20
17
28
0
0
8
16
26
34
42

High Clouds (% Sky Obscured)

22
24
4
4
27
20
15
10
10
1
1
1
0
1
89
81
100
100
100
78
56
33
52
73

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
1
1
7
4
3
3
4
5
3
6
5

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

Chance of Frost

Temperature (°C)

22
23
23
23
23
21
18
17
16
15
15
14
13
12
12
11
10
9
9
8
8
9
9
9

Feels Like (°C)

22
23
24
24
24
20
17
15
14
14
14
13
12
11
10
8
9
6
6
5
5
6
6
7

Dew Point (°C)

13
13
12
12
13
13
11
11
11
11
10
11
11
10
9
8
7
7
6
4
4
3
3
4

Relative Humidity (%)

55
53
50
48
52
60
63
65
72
73
73
79
87
84
84
83
83
84
82
74
71
68
68
68

Pressure (mb)

1015
1014
1014
1014
1015
1015
1016
1017
1017
1017
1018
1019
1019
1019
1020
1021
1021
1021
1022
1023
1023
1023
1024
1023

Ozone (du)

268
268
267
268
268
267
267
265
265
264
264
262
261
259
258
257
257
257
255
254
254
254
254
254

Sunday 28

Waxing Gibbous 64%

12:29

02:03

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: 07:28, Set: 17:19, Transit: 12:24. Moon - Rise: 12:29, Set: 02:03. Civil Dark: 17:47 - 07:00. Nautical Dark: 18:19 - 06:29. Astro Dark: 18:49 - 05:58

Total Clouds (% Sky Obscured)

100
98
96
95
96
97
98
92
86
79
81
84
87
92
96
100
99
99
98
96
94
92
88
85

Low Clouds (% Sky Obscured)

100
96
92
88
87
87
86
84
84
79
81
84
87
85
81
74
61
51
48
48
51
51
32
22

Medium Clouds (% Sky Obscured)

44
50
53
52
45
41
35
36
29
26
19
10
0
0
0
0
2
5
7
24
43
54
49
44

High Clouds (% Sky Obscured)

86
73
57
36
20
26
28
16
24
22
23
37
50
67
84
100
98
97
96
80
62
42
46
51

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 (%)

1
2
1
0
3
2
1
1
2
1
8
2
1
4
3
0
0
1
0
1
2
2
10
12

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
4
4
4
5
4
4
3
5
5
6
7
8
9
9
9
10
10
11
12
12
13
14
15

Chance of Frost

Temperature (°C)

10
11
11
12
12
12
12
11
12
12
12
13
13
14
15
15
16
16
16
16
17
18
19
19

Feels Like (°C)

7
9
9
10
11
10
10
10
10
10
10
11
11
13
13
14
14
14
14
14
15
15
15
16

Dew Point (°C)

4
5
6
6
7
7
7
7
8
8
9
10
12
13
14
14
15
15
14
14
15
14
14
13

Relative Humidity (%)

67
67
67
67
69
70
73
75
77
79
83
84
89
92
93
92
93
93
90
89
89
81
72
68

Pressure (mb)

1022
1021
1020
1020
1020
1019
1019
1019
1018
1018
1017
1016
1015
1014
1013
1012
1011
1011
1010
1009
1009
1009
1009
1008

Ozone (du)

254
254
253
254
254
252
251
252
253
253
252
252
251
249
248
249
247
247
246
246
247
246
244
244

Monday 29

Waxing Gibbous 75%

13:01

03:15

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

Sun - Rise: 07:28, Set: 17:20, Transit: 12:24. Moon - Rise: 13:01, Set: 03:15. Civil Dark: 17:48 - 07:01. Nautical Dark: 18:19 - 06:29. Astro Dark: 18:50 - 05:59

Total Clouds (% Sky Obscured)

82
84
86
88
89
90
91
72
55
36
55
66
83
100
100
100
100
100
100
72
40
5
33
67

Low Clouds (% Sky Obscured)

0
6
20
15
15
15
20
15
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

38
28
13
3
15
45
50
50
55
36
46
13
14
8
9
10
34
58
86
72
40
5
28
14

High Clouds (% Sky Obscured)

56
67
76
73
89
54
81
60
24
36
55
66
83
100
100
100
100
100
100
72
40
5
33
67

ISS Passover

Visibility (miles)

9
9
9
7
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
15
45
40
4
0
1
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
2
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)

16
16
15
14
11
8
9
12
12
11
9
8
8
9
10
9
9
8
7
6
6
6
7
6

Chance of Frost

Temperature (°C)

19
20
19
18
15
14
13
12
8
7
6
4
3
2
3
2
2
2
1
1
2
3
4
5

Feels Like (°C)

16
16
16
14
14
13
11
8
3
1
1
-1
-2
-4
-2
-3
-3
-3
-3
-3
-4
-3
-2
-2

Dew Point (°C)

14
14
13
13
12
11
9
7
0
-3
-4
-5
-6
-7
-6
-6
-7
-7
-8
-8
-8
-8
-8
-8

Relative Humidity (%)

69
68
65
73
80
80
76
72
56
49
50
51
51
52
52
53
52
53
53
53
50
46
43
39

Pressure (mb)

1007
1007
1007
1007
1008
1009
1010
1012
1014
1014
1015
1015
1016
1016
1016
1016
1017
1017
1018
1018
1019
1020
1021
1021

Ozone (du)

244
244
244
244
245
245
244
244
244
248
249
251
249
249
248
247
246
246
246
246
247
248
249
252

Tuesday 30

Waxing Gibbous 84%

13:39

04:31

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: 07:29, Set: 17:21, Transit: 12:25. Moon - Rise: 13:39, Set: 04:31. Civil Dark: 17:49 - 07:01. Nautical Dark: 18:20 - 06:29. Astro Dark: 18:51 - 05:59

Total Clouds (% Sky Obscured)

100
67
37
10
9
12
10
7
2
0
0
0
0
0
0
0
0
0
0
0
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)

100
67
33
5
0
0
0
0
0
0
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
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
5
4
4
3
2
2
2
2
3
3
3
3
3
3
3
3
3
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
34
34
33
33
36
39
43
44
45
46
48
51
54
55
57
60
60
63
63
55
48
43
37

Pressure (mb)

1020
1020
1019
1019
1019
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1023

Ozone (du)

256
259
264
270
275
286
297
308
315
323
330
321
312
303
301
299
297
293
289
285
288
291
294
295

Wednesday 31

Waxing Gibbous 92%

14:26

05:46

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 Good
01 Good
02 Good
03 Good
04 OK
05 Bad
06 Bad

Sun - Rise: 07:29, Set: 17:22, Transit: 12:25. Moon - Rise: 14:26, Set: 05:46. Civil Dark: 17:49 - 07:01. Nautical Dark: 18:21 - 06:30. Astro Dark: 18:51 - 05:59

Total Clouds (% Sky Obscured)

0
0
0
0
33
67
100
67
32
0
0
0
0
5
10
17
40
64
92

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
8
10
25
13
10
0
0
0
0
2
1
0
2
3
0

High Clouds (% Sky Obscured)

0
0
0
0
33
67
100
67
32
0
0
0
0
4
8
13
28
43
59

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
9
9
9
9
9
9
3
3
3
3
3
3
1
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

32
27
29
31
32
37
42
48
52
55
57
60
61
63
63
62
60
62
61

Pressure (mb)

1022
1021
1021
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

297
298
297
296
295
296
297
298
297
295
294
293
293
293
293
293
293
292
291

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

Generated: 25/12/25 12:28:19. Forecast: 25/12/25 to 31/12/25. Timezone: UTC-5.00