Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 21

Waxing Crescent 3%

08:52

18:56

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
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 07:23, Set: 17:32, Transit: 12:28. Moon - Rise: 08:52, Set: 18:56. Civil Dark: 17:59 - 06:57. Nautical Dark: 18:29 - 06:26. Astro Dark: 18:58 - 05:57

Total Clouds (% Sky Obscured)

16
12
9
7
0
2
0
0
0
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)

0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

5
5
5
6
6
6
5
6
10
14
17
20
21
22
22
22
19
16
13
11
10
9
9
9

Feels Like (°C)

5
6
6
6
7
6
5
6
9
14
17
20
21
21
21
21
20
16
13
11
10
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

67
67
66
66
66
66
67
64
49
38
30
25
23
21
22
27
39
44
47
48
51
56
60
63

Pressure (mb)

1022
1022
1022
1022
1022
1023
1024
1025
1025
1026
1026
1025
1024
1023
1023
1023
1024
1024
1025
1026
1027
1027
1027
1027

Ozone (du)

269
272
274
274
269
268
268
268
267
266
266
267
268
267
267
268
269
270
272
271
269
269
268
266

Monday 22

Waxing Crescent 7%

09:33

19:56

01 Good
02 Good
03 Good
04 OK
05 Good
06 Good
07 Good
08 OK
09 OK
10 Bad
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

Sun - Rise: 07:24, Set: 17:33, Transit: 12:28. Moon - Rise: 09:33, Set: 19:56. Civil Dark: 17:59 - 06:57. Nautical Dark: 18:29 - 06:27. Astro Dark: 18:59 - 05:57

Total Clouds (% Sky Obscured)

0
0
14
29
4
5
18
33
40
53
51
64
61
72
79
80
80
79
68
56
60
70
61
68

Low Clouds (% Sky Obscured)

0
0
3
10
0
0
2
12
11
19
23
28
43
48
61
80
80
79
68
56
60
68
54
60

Medium Clouds (% Sky Obscured)

0
0
5
2
3
3
9
12
15
22
22
23
19
13
6
6
2
0
0
0
0
1
9
5

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
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)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
10
10
12
15
17
19
20
21
20
20
18
17
16
15
14
13
12
12

Feels Like (°C)

9
8
8
9
9
9
9
9
11
14
15
18
19
20
19
19
17
16
14
14
13
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

64
65
70
80
84
84
84
73
62
56
54
53
51
53
55
56
63
67
69
75
82
84
89
96

Pressure (mb)

1027
1027
1027
1028
1028
1028
1029
1030
1031
1031
1031
1030
1028
1027
1027
1027
1028
1028
1028
1028
1029
1029
1029
1028

Ozone (du)

265
264
264
262
262
262
261
263
265
266
267
267
265
263
264
262
261
261
258
258
256
256
256
257

Tuesday 23

Waxing Crescent 13%

10:10

20:57

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 Bad
16 Bad
17 OK
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 07:24, Set: 17:33, Transit: 12:29. Moon - Rise: 10:10, Set: 20:57. Civil Dark: 18:00 - 06:57. Nautical Dark: 18:30 - 06:27. Astro Dark: 18:59 - 05:58

Total Clouds (% Sky Obscured)

66
74
80
81
76
70
61
48
41
41
52
57
69
58
60
57
36
14
9
5
0
0
0
0

Low Clouds (% Sky Obscured)

66
74
80
81
76
70
61
45
36
41
40
40
52
43
46
42
36
11
5
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
20
21
14
14
12
10
4
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
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
1
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)

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

Chance of Frost

Temperature (°C)

12
12
12
13
13
13
13
14
17
20
22
23
24
24
24
24
23
20
18
17
16
15
14
14

Feels Like (°C)

13
14
13
13
13
14
16
16
19
22
24
25
26
25
25
24
23
21
21
19
18
17
16
16

Dew Point (°C)

11
12
12
12
12
13
13
13
14
14
14
13
13
12
14
15
15
13
13
13
12
12
12
12

Relative Humidity (%)

96
98
98
95
95
98
96
95
82
68
59
53
49
47
53
57
62
63
72
77
80
84
86
87

Pressure (mb)

1028
1028
1027
1027
1027
1027
1028
1028
1028
1029
1028
1027
1026
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026

Ozone (du)

255
254
253
252
252
250
249
249
248
247
248
248
249
249
249
247
247
247
246
246
246
246
246
245

Wednesday 24

Waxing Crescent 21%

10:42

21:57

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

Sun - Rise: 07:24, Set: 17:34, Transit: 12:29. Moon - Rise: 10:42, Set: 21:57. Civil Dark: 18:00 - 06:58. Nautical Dark: 18:30 - 06:28. Astro Dark: 19:00 - 05:58

Total Clouds (% Sky Obscured)

0
0
0
15
30
45
30
15
0
15
29
44
52
58
67
73
81
90
80
85
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
12
23
32
20
10
0
7
15
22
23
27
44
37
26
22
19
21
23
28
30
31

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
33
64
90
80
85
100
100
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)

3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
5
5
4
3
3
3

Chance of Frost

Temperature (°C)

13
13
12
12
12
11
11
13
16
19
21
23
25
25
25
24
22
20
18
16
15
14
13
13

Feels Like (°C)

15
15
15
14
14
13
13
15
18
21
23
24
26
26
26
25
24
22
20
18
17
13
13
13

Dew Point (°C)

12
12
11
11
11
10
10
12
11
12
11
12
12
12
12
13
14
14
14
13
13
12
12
12

Relative Humidity (%)

90
92
92
92
93
93
93
89
73
62
53
49
46
44
45
47
61
70
76
82
87
89
92
93

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1027
1027
1028
1027
1026
1025
1024
1024
1024
1024
1025
1026
1026
1026
1026
1026
1026

Ozone (du)

245
245
245
245
246
246
246
246
248
250
249
249
250
252
252
251
251
251
251
251
253
253
255
256

Thursday 25

Waxing Crescent 31%

11:12

22:57

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

Sun - Rise: 07:25, Set: 17:34, Transit: 12:30. Moon - Rise: 11:12, Set: 22:57. Civil Dark: 18:01 - 06:58. Nautical Dark: 18:31 - 06:28. Astro Dark: 19:00 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
86
76
70
59
49
33
41
24
27
30
33
41
36
30
26
22
17
16

Low Clouds (% Sky Obscured)

38
53
65
74
68
67
63
58
53
48
34
31
32
23
26
17
13
6
7
8
11
12
12
13

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
100
99
75
56
41
28
15
2
2
1
0
0
1
1
5
8
12
14
9
9
10
7
3

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)

2
2
2
2
2
2
1
1
1
1
1
1
2
1
1
1
2
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

12
12
12
12
12
13
13
14
16
18
21
23
24
24
24
24
22
20
17
17
16
15
14
14

Feels Like (°C)

12
13
13
12
15
15
16
17
19
21
24
26
27
27
27
27
27
26
26
18
18
18
18
17

Dew Point (°C)

11
12
12
11
12
12
12
13
12
12
12
12
13
13
13
12
13
12
12
12
12
12
12
12

Relative Humidity (%)

93
95
96
95
96
95
96
93
78
64
56
50
48
48
48
47
55
62
71
74
79
83
86
87

Pressure (mb)

1026
1025
1025
1025
1025
1025
1025
1026
1026
1027
1026
1025
1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1022
1022

Ozone (du)

256
258
257
257
257
257
259
258
260
261
261
260
260
260
261
261
260
260
259
259
260
261
261
261

Friday 26

Waxing Crescent 41%

11:41

23:58

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

Sun - Rise: 07:25, Set: 17:35, Transit: 12:30. Moon - Rise: 11:41, Set: 23:58. Civil Dark: 18:01 - 06:59. Nautical Dark: 18:32 - 06:29. Astro Dark: 19:01 - 05:59

Total Clouds (% Sky Obscured)

18
19
19
19
18
20
12
6
0
1
1
2
3
5
5
11
18
26
42
57
72
51
31
17

Low Clouds (% Sky Obscured)

12
15
16
19
18
20
12
6
0
1
1
1
2
2
1
2
1
0
2
4
7
14
22
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
24
40
29
17
5

High Clouds (% Sky Obscured)

2
2
2
2
1
1
1
1
0
0
0
0
0
0
0
7
14
23
33
39
44
28
12
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
15
15
14
15
15
14
14
15
16
17
18
20
27
26
25
25
24
24
17
17
17
16
17

Dew Point (°C)

12
12
12
12
11
11
11
12
12
12
12
11
11
11
12
12
12
12
12
12
12
12
12
13

Relative Humidity (%)

92
92
93
95
95
96
96
86
75
66
58
50
44
44
44
44
52
60
70
73
77
79
83
86

Pressure (mb)

1022
1021
1021
1021
1021
1021
1021
1022
1022
1023
1022
1021
1020
1019
1019
1018
1019
1019
1019
1020
1020
1021
1021
1021

Ozone (du)

261
261
261
261
261
261
262
262
263
264
264
264
264
264
264
264
264
265
265
266
267
267
267
266

Saturday 27

First Quarter 52%

12:10

01:00

Sun - Rise: 07:26, Set: 17:36, Transit: 12:31. Moon - Rise: 12:10, Set: 01:00. Civil Dark: 18:02 - 06:59. Nautical Dark: 18:32 - 06:29. Astro Dark: 19:02 - 05:59

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for McLeods Mill, Charlton, United States of America (30.82,-82.36)

Generated: 21/12/25 01:49:48. Forecast: 21/12/25 to 27/12/25. Timezone: UTC-5.00