Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 26%

10:05

21:44

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:25, Set: 17:42, Transit: 12:34. Moon - Rise: 10:05, Set: 21:44. Civil Dark: 18:08 - 06:58. Nautical Dark: 18:39 - 06:27. Astro Dark: 19:09 - 05:57

Total Clouds (% Sky Obscured)

100
99
94
98
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
65
65
78
88
85
89
89
94
89
95
98
95
99
100
95
100
100
100
100
100
100
84
89

Medium Clouds (% Sky Obscured)

85
94
84
95
100
92
93
92
62
93
98
100
100
100
100
100
100
100
100
90
48
35
41
42

High Clouds (% Sky Obscured)

0
3
8
3
4
6
0
18
82
37
100
100
100
100
100
100
100
100
100
100
100
100
84
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

16
12
0
24
16
23
35
25
14
14
18
4
19
37
43
59
50
36
6
26
15
30
17
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
9
8
8
8
8
8
8
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
88
87
87
88
88
91
93
91
90
91
90
88
88
88
90
91
85
85
82
84
88
88

Pressure (mb)

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

Ozone (du)

295
297
299
300
301
304
308
311
315
310
310
311
310
310
309
309
310
311
311
311
308
306
307
306

Friday 23

Waxing Crescent 24%

10:32

22:48

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:24, Set: 17:43, Transit: 12:34. Moon - Rise: 10:32, Set: 22:48. Civil Dark: 18:09 - 06:57. Nautical Dark: 18:40 - 06:27. Astro Dark: 19:10 - 05:57

Total Clouds (% Sky Obscured)

100
100
92
96
94
93
100
100
100
100
100
100
100
98
100
100
100
100
100
96
100
100
100
100

Low Clouds (% Sky Obscured)

83
78
92
96
94
93
90
83
82
82
79
70
94
69
69
75
74
71
69
89
100
100
100
100

Medium Clouds (% Sky Obscured)

51
65
57
51
59
54
58
63
61
53
58
24
32
61
73
84
87
95
87
86
77
95
100
97

High Clouds (% Sky Obscured)

53
41
14
41
50
59
99
100
96
91
100
100
100
90
99
97
96
98
100
27
14
5
0
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 (%)

13
17
6
11
3
1
0
0
0
0
0
0
0
0
0
0
0
0
3
3
4
6
27
40

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
5
4
4
4
4
3
2
-1
-1
-2
-4
-6
-6
-5
-6
-7
-9
-10
-11
-11
-12
-12
-12

Relative Humidity (%)

87
85
87
85
86
85
83
75
67
66
63
58
55
59
64
59
56
51
47
45
44
43
43
44

Pressure (mb)

1024
1024
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027
1028
1029
1030
1031
1032
1033
1033
1033
1031
1030
1030
1030

Ozone (du)

303
301
301
301
300
300
300
300
298
296
295
294
294
294
294
293
293
293
293
291
292
293
295
294

Saturday 24

Waxing Crescent 36%

11:02

23:54

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:24, Set: 17:44, Transit: 12:34. Moon - Rise: 11:02, Set: 23:54. Civil Dark: 18:10 - 06:57. Nautical Dark: 18:41 - 06:26. Astro Dark: 19:11 - 05:57

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
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
95
99
95
100
100
93
100
100
94
100
100
100
100
100
100
94

Medium Clouds (% Sky Obscured)

99
100
100
100
100
89
75
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

24
35
53
62
78
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
1
5
1
1
1
2
1
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
Ice pellet
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai

Precipitation Probability (%)

58
72
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0.2
0.8
0.9
1.8
1.2
1.6
2.2
2.1
2.5
1.6
1.1
2
2.2
0.9
1
1.9
0.8
1.4
0.8
1.2
1.8
1.8
2

Wind Speed/Direction (mph)

11
10
10
10
11
12
13
11
12
12
11
12
11
11
11
10
11
10
9
8
8
8
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-9
-9
-9
-11
-11
-11
-12
-12
-13
-13
-12
-12
-12
-12
-13
-12
-12
-12
-11
-10
-10
-9

Dew Point (°C)

-12
-12
-11
-11
-10
-7
-7
-7
-7
-7
-7
-8
-7
-7
-7
-7
-8
-7
-7
-7
-6
-6
-6
-6

Relative Humidity (%)

46
50
55
60
61
84
85
89
90
90
92
92
94
94
94
94
92
94
94
94
96
96
96
96

Pressure (mb)

1030
1031
1031
1031
1031
1030
1029
1029
1028
1026
1026
1025
1024
1023
1023
1023
1022
1022
1021
1020
1018
1016
1015
1014

Ozone (du)

294
292
291
289
287
286
285
282
281
281
282
283
281
283
284
286
285
283
282
281
280
279
280
280

Sunday 25

First Quarter 47%

11:36

01:03

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

Sun - Rise: 07:23, Set: 17:45, Transit: 12:34. Moon - Rise: 11:36, Set: 01:03. Civil Dark: 18:11 - 06:56. Nautical Dark: 18:42 - 06:26. Astro Dark: 19:12 - 05:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
93
86
78
85
93
100
100
100
100
68
37
5
19
36
52
39
25
10
23

Low Clouds (% Sky Obscured)

89
86
91
96
100
93
86
74
85
93
94
100
100
100
68
37
5
19
36
52
39
25
10
17

Medium Clouds (% Sky Obscured)

100
100
100
100
100
81
69
63
52
51
0
0
0
0
0
0
0
0
0
0
0
0
0
16

High Clouds (% Sky Obscured)

100
100
100
100
100
77
50
20
20
20
12
10
15
20
20
16
5
19
1
0
0
0
0
0

ISS Passover

Visibility (miles)

5
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
46
16
2
0
0
0
0
2
3
0
0
6
3
8
3
0
4

Precipitation Amount (mm)

2.5
3.1
1
1.2
0.8
1.1
1.5
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
2
4
4
4
4
5
6
7
7
7
8
7
8
8
9
10
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
96
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
92

Pressure (mb)

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

Ozone (du)

277
277
276
276
274
272
271
273
274
273
277
278
276
275
277
280
280
280
283
281
280
278
280
282

Monday 26

Waxing Gibbous 59%

12:18

02:15

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

Sun - Rise: 07:22, Set: 17:46, Transit: 12:34. Moon - Rise: 12:18, Set: 02:15. Civil Dark: 18:12 - 06:56. Nautical Dark: 18:43 - 06:25. Astro Dark: 19:12 - 05:56

Total Clouds (% Sky Obscured)

45
67
45
22
0
0
0
0
0
1
1
1
1
2
2
2
2
1
1
1
1
1
1
6

Low Clouds (% Sky Obscured)

32
48
33
17
0
0
0
0
0
1
1
1
1
2
2
2
2
1
1
1
1
1
1
6

Medium Clouds (% Sky Obscured)

27
34
25
11
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
0
0
0
0
0
0
0
4

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

3
1
2
2
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)

11
10
11
11
10
9
7
5
4
4
4
3
3
3
3
3
3
3
5
7
9
9
9
8

Chance of Frost

Temperature (°C)

-1
-2
-3
-5
-6
-8
-9
-11
-12
-13
-13
-15
-16
-17
-17
-14
-11
-8
-6
-4
-2
-1
-1
0

Feels Like (°C)

-4
-5
-7
-8
-10
-11
-12
-14
-14
-15
-16
-17
-18
-19
-19
-19
-18
-17
-16
-15
-14
-3
-4
-4

Dew Point (°C)

-2
-4
-5
-7
-8
-9
-11
-13
-14
-15
-16
-17
-18
-19
-19
-17
-14
-11
-9
-7
-5
-4
-2
-1

Relative Humidity (%)

89
89
86
85
85
88
87
86
86
84
83
82
82
82
82
81
80
80
80
81
82
84
87
89

Pressure (mb)

1021
1022
1024
1026
1027
1029
1029
1030
1031
1031
1032
1032
1032
1033
1033
1033
1034
1034
1033
1032
1031
1030
1029
1028

Ozone (du)

288
289
292
295
299
300
301
301
303
306
306
305
305
305
305
305
304
304
304
304
304
308
312
316

Tuesday 27

Waxing Gibbous 71%

13:08

03:28

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

Sun - Rise: 07:22, Set: 17:47, Transit: 12:35. Moon - Rise: 13:08, Set: 03:28. Civil Dark: 18:13 - 06:55. Nautical Dark: 18:44 - 06:25. Astro Dark: 19:13 - 05:55

Total Clouds (% Sky Obscured)

11
15
20
24
33
34
35
38
57
77
96
98
99
100
75
50
25
17
10
8
27
47
66
76

Low Clouds (% Sky Obscured)

7
1
0
0
0
0
0
0
0
0
0
0
0
2
2
3
5
4
4
3
3
1
0
4

Medium Clouds (% Sky Obscured)

0
0
0
1
0
0
0
3
51
76
96
98
99
100
67
33
0
3
5
8
27
47
66
75

High Clouds (% Sky Obscured)

8
12
18
22
25
24
22
20
47
73
96
98
99
100
72
47
10
0
0
0
0
0
0
4

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-2
-1
-6
-6
-6
-5
-6
-5
-9
-9
-9
-9
-8
-8
-12
-11
-10
-9
-7
-7
0
1
1

Dew Point (°C)

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

Relative Humidity (%)

91
94
96
94
94
94
94
94
94
92
90
89
89
90
90
89
87
87
86
86
86
89
93
96

Pressure (mb)

1028
1027
1027
1027
1027
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1023
1022
1021
1020
1019

Ozone (du)

318
320
322
323
324
325
327
329
330
332
333
334
332
330
327
330
333
336
338
341
343
343
342
342

Wednesday 28

Waxing Gibbous 81%

14:09

04:38

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

Sun - Rise: 07:21, Set: 17:48, Transit: 12:35. Moon - Rise: 14:09, Set: 04:38. Civil Dark: 18:14 - 06:55. Nautical Dark: 18:44 - 06:24. Astro Dark: 19:14 - 05:55

Total Clouds (% Sky Obscured)

86
96
91
86
81
87
93
99
66
33
0
17
49
59
58
63
60
49
29
35

Low Clouds (% Sky Obscured)

8
11
16
20
25
50
75
97
66
33
0
17
45
48
17
8
0
2
3
17

Medium Clouds (% Sky Obscured)

83
89
81
72
60
71
78
85
59
30
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

0
0
4
6
6
33
44
52
43
31
3
3
2
0
0
0
0
1
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
2
-5
-5
-5
-7
-9
-11
-8
-9
-9
-9
-9
-10
-10
-10
-10
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
96
96
96
96
98
96
98
96
98
98
98
98
96
98
96
96
98

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1023
1022
1022

Ozone (du)

333
325
317
315
314
312
312
311
310
312
314
316
315
314
312
312
313
313
312
311

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

Generated: 22/01/26 17:25:41. Forecast: 22/01/26 to 28/01/26. Timezone: UTC-5.00