Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waxing Crescent 31%

11:17

22:57

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

Sun - Rise: 07:34, Set: 17:29, Transit: 12:31. Moon - Rise: 11:17, Set: 22:57. Civil Dark: 17:57 - 07:06. Nautical Dark: 18:28 - 06:35. Astro Dark: 18:58 - 06:05

Total Clouds (% Sky Obscured)

91
82
67
55
37
34
30
37
38
19
23
31
55
56
63
52
49
37
54
33
65
74
42
21

Low Clouds (% Sky Obscured)

32
24
30
25
37
23
22
27
25
13
21
31
55
56
63
52
49
37
48
25
36
34
14
12

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
12
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
20
1
43
22
9
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

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

Chance of Frost

Temperature (°C)

19
21
22
23
24
23
22
19
18
17
16
16
16
15
15
15
15
15
15
15
14
14
16
19

Feels Like (°C)

20
21
22
23
24
23
23
21
20
19
18
17
17
15
15
15
15
14
15
15
16
15
15
19

Dew Point (°C)

12
12
12
13
14
15
16
15
15
14
14
13
12
12
12
12
12
12
12
12
13
13
13
13

Relative Humidity (%)

61
57
51
50
52
57
66
77
81
82
85
83
80
78
78
79
80
80
83
84
90
93
83
70

Pressure (mb)

1022
1021
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

255
253
253
254
256
256
256
256
253
252
252
252
252
252
252
253
255
255
254
253
254
254
252
252

Friday 26

Waxing Crescent 41%

11:44

23:59

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

Sun - Rise: 07:34, Set: 17:30, Transit: 12:32. Moon - Rise: 11:44, Set: 23:59. Civil Dark: 17:57 - 07:06. Nautical Dark: 18:29 - 06:35. Astro Dark: 18:59 - 06:05

Total Clouds (% Sky Obscured)

43
47
83
71
86
76
52
38
26
22
5
0
71
75
65
41
25
33
33
37
42
41
33
33

Low Clouds (% Sky Obscured)

31
30
30
34
44
54
44
33
21
17
3
0
57
75
65
34
21
25
33
37
40
39
33
31

Medium Clouds (% Sky Obscured)

0
0
0
7
12
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
10
59
10
15
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

21
22
23
23
23
22
21
19
18
17
17
17
17
17
17
17
16
16
15
15
15
15
17
19

Feels Like (°C)

21
23
23
23
22
21
22
20
18
18
18
18
17
17
16
16
17
17
17
16
16
17
18
21

Dew Point (°C)

14
14
13
13
12
13
14
14
13
13
13
13
14
14
14
14
14
14
14
14
14
15
15
15

Relative Humidity (%)

64
58
54
51
51
54
64
73
76
76
78
79
82
83
81
81
87
92
95
96
96
96
87
76

Pressure (mb)

1018
1017
1016
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017

Ozone (du)

252
253
253
255
256
259
259
259
261
261
261
263
262
262
262
262
264
268
269
269
270
270
270
270

Saturday 27

First Quarter 52%

12:11

01:04

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

Sun - Rise: 07:34, Set: 17:31, Transit: 12:32. Moon - Rise: 12:11, Set: 01:04. Civil Dark: 17:58 - 07:07. Nautical Dark: 18:29 - 06:36. Astro Dark: 19:00 - 06:05

Total Clouds (% Sky Obscured)

3
22
18
30
47
25
14
51
62
34
72
65
59
62
61
62
58
64
60
75
62
77
81
87

Low Clouds (% Sky Obscured)

3
22
18
30
47
25
14
22
34
32
45
57
55
54
53
56
56
56
50
45
48
58
72
79

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
50
24
2
1
0
0
0
0
0
0
0
0
0
16

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
27
27
1
0
1
0
2
2
2
2
2
12
55
21
40
35
57

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
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)

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

Chance of Frost

Temperature (°C)

22
23
24
25
25
24
22
19
18
18
17
17
17
16
16
16
15
15
15
15
14
15
16
17

Feels Like (°C)

23
24
25
26
26
26
25
21
18
18
19
17
18
18
19
18
18
17
17
16
15
17
16
17

Dew Point (°C)

15
15
15
14
14
15
17
15
15
15
15
15
14
14
14
14
14
14
14
14
14
15
15
15

Relative Humidity (%)

67
60
55
52
52
57
69
77
81
83
85
86
86
89
90
92
93
93
95
95
96
98
92
88

Pressure (mb)

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

Ozone (du)

269
268
269
269
269
268
267
266
266
265
265
263
263
261
260
259
258
257
255
253
252
251
250
249

Sunday 28

Waxing Gibbous 64%

12:40

02:11

11 Bad
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

Sun - Rise: 07:34, Set: 17:31, Transit: 12:33. Moon - Rise: 12:40, Set: 02:11. Civil Dark: 17:59 - 07:07. Nautical Dark: 18:30 - 06:36. Astro Dark: 19:00 - 06:06

Total Clouds (% Sky Obscured)

94
100
100
100
100
94
88
85
82
78
72
78
89
100
95
90
75
90
94
98
98
99
100
100

Low Clouds (% Sky Obscured)

83
82
78
73
72
74
76
81
81
77
72
78
82
90
86
34
36
40
48
57
61
61
61
47

Medium Clouds (% Sky Obscured)

32
46
51
53
52
48
46
45
35
21
9
6
3
0
1
1
2
17
32
47
51
51
50
46

High Clouds (% Sky Obscured)

80
100
100
100
100
82
16
60
59
40
25
47
74
99
81
65
39
57
59
57
58
49
55
67

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
0
3
4
3
7
7
7
7
5
2
2
4
0
2
0
0
1
3
5
11
18
23
20

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
4
5
4
4
3
3
4
4
4
4
5
7
7
8
9
9
10
10
10
12

Chance of Frost

Temperature (°C)

18
19
20
21
21
21
20
19
18
18
17
17
17
17
17
17
17
16
16
16
16
16
17
18

Feels Like (°C)

18
19
20
21
21
21
21
19
19
18
18
17
18
17
18
17
16
16
15
15
14
14
15
16

Dew Point (°C)

16
17
17
17
18
18
18
17
16
16
15
15
15
15
15
14
14
14
14
14
14
14
13
14

Relative Humidity (%)

85
84
80
80
80
80
86
88
88
88
88
87
88
86
85
79
83
86
86
87
87
85
79
76

Pressure (mb)

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

Ozone (du)

248
247
247
248
248
247
247
247
248
248
248
248
248
248
247
246
244
243
242
242
242
241
241
241

Monday 29

Waxing Gibbous 75%

13:12

03:22

11 Bad
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

Sun - Rise: 07:35, Set: 17:32, Transit: 12:33. Moon - Rise: 13:12, Set: 03:22. Civil Dark: 17:59 - 07:07. Nautical Dark: 18:30 - 06:36. Astro Dark: 19:01 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
98
96
66
82
52
56
75
94
91
89
89
94
95
100
100

Low Clouds (% Sky Obscured)

32
35
45
45
45
50
55
60
58
44
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

51
47
34
17
6
17
66
78
65
57
50
32
49
9
31
55
79
82
81
88
91
92
84
85

High Clouds (% Sky Obscured)

85
100
99
100
74
41
33
33
29
45
67
23
20
50
44
66
87
68
56
59
73
86
99
77

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
15
29
21
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
3

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)

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

Chance of Frost

Temperature (°C)

18
18
17
16
14
13
12
12
10
9
8
7
5
4
3
3
2
2
2
1
1
2
3
4

Feels Like (°C)

16
16
15
14
11
10
9
8
5
5
4
2
1
-1
-1
-1
-1
-1
-1
-2
-1
-3
-2
-1

Dew Point (°C)

14
13
12
13
9
9
7
6
3
3
1
-1
-4
-5
-6
-5
-5
-6
-5
-5
-5
-5
-5
-5

Relative Humidity (%)

73
70
72
81
73
72
71
67
63
65
63
57
55
54
54
56
58
58
60
61
63
58
54
50

Pressure (mb)

1012
1012
1012
1012
1013
1013
1014
1015
1016
1017
1017
1017
1018
1018
1018
1017
1018
1018
1018
1019
1019
1020
1021
1021

Ozone (du)

242
241
240
240
240
241
240
241
241
241
241
244
245
247
247
246
244
243
243
243
243
242
242
242

Tuesday 30

Waxing Gibbous 84%

13:51

04:37

11 Bad
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

Sun - Rise: 07:35, Set: 17:33, Transit: 12:34. Moon - Rise: 13:51, Set: 04:37. Civil Dark: 18:00 - 07:08. Nautical Dark: 18:31 - 06:37. Astro Dark: 19:01 - 06:06

Total Clouds (% Sky Obscured)

100
100
69
39
8
5
3
0
0
0
0
0
0
0
0
0
0
3
8
12
8
4
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)

90
100
67
33
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
5
3
1
0
0

High Clouds (% Sky Obscured)

46
20
13
10
8
5
3
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 (%)

2
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)

3
3
4
3
3
3
3
3
3
3
3
3
3
3
4
4
4
3
3
4
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
40
37
37
36
35
40
45
51
53
56
57
58
60
61
59
58
56
56
56
56
46
39
33

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1021
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1025
1025

Ozone (du)

243
244
244
248
251
254
263
271
279
289
299
309
309
310
310
307
303
300
295
290
285
286
288
289

Wednesday 31

Waxing Gibbous 92%

14:38

05:52

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

Sun - Rise: 07:35, Set: 17:33, Transit: 12:34. Moon - Rise: 14:38, Set: 05:52. Civil Dark: 18:01 - 07:08. Nautical Dark: 18:32 - 06:37. Astro Dark: 19:02 - 06:07

Total Clouds (% Sky Obscured)

0
0
0
0
0
10
19
29
22
14
6
4
2
0
2
3
5
14
23
32

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)

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
10
19
29
19
10
0
0
0
0
2
3
5
5
5
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)

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

Chance of Frost

Temperature (°C)

7
9
11
12
12
13
11
9
7
6
5
4
4
4
3
3
3
2
2
2

Feels Like (°C)

0
1
2
11
11
10
11
11
11
5
5
4
4
4
4
1
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

30
28
26
27
28
29
34
40
47
47
48
49
49
51
53
55
57
59
58
59

Pressure (mb)

1024
1023
1022
1022
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1022
1023
1023
1023
1023
1023

Ozone (du)

288
286
285
285
286
287
288
289
290
291
293
294
293
291
290
290
290
290
290
289

Forecast for Sharon, Taliaferro, United States of America (33.56,-82.79)

Generated: 25/12/25 11:14:47. Forecast: 25/12/25 to 31/12/25. Timezone: UTC-5.00