Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 2%

08:31

18:24

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

Sun - Rise: 07:19, Set: 18:08, Transit: 12:43. Moon - Rise: 08:31, Set: 18:24. Civil Dark: 18:35 - 06:51. Nautical Dark: 19:07 - 06:19. Astro Dark: 19:39 - 05:48

Total Clouds (% Sky Obscured)

17
29
1
0
2
4
3
0
0
29
49
39
82
80
5
4
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
2
4
3
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
28
49
39
72
62
5
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
40
5
2
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)

11
12
12
13
13
15
16
16
16
17
16
16
16
13
11
8
7
7
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
56
57
58
58
52
47
41
34
28
24
23
24
26
30
35
38
41
42
44
45
47
50
50

Pressure (mb)

1014
1015
1015
1015
1016
1017
1017
1017
1017
1016
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

294
294
293
292
290
290
292
294
294
296
298
299
296
301
301
302
303
302
303
304
302
300
299
297

Thursday 23

Waxing Crescent 5%

09:34

18:54

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
01 Good
02 Good
03 Good

Sun - Rise: 07:20, Set: 18:06, Transit: 12:43. Moon - Rise: 09:34, Set: 18:54. Civil Dark: 18:34 - 06:52. Nautical Dark: 19:06 - 06:20. Astro Dark: 19:38 - 05:49

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
0
0
4
0
0
12
9
0
0
0
1
1
2
2
3
11

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
0
0
4
0
0
12
9
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
1
1
2
2
2
11

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
6
6
6
6
8
8
9
10
10
10
10
10
9
6
4
4
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
53
55
57
56
46
39
36
34
32
31
31
31
33
42
47
51
52
54
55
57
59
60
63

Pressure (mb)

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

Ozone (du)

295
294
293
292
291
290
289
289
291
292
290
286
284
283
283
283
284
283
283
282
280
278
278
277

Friday 24

Waxing Crescent 10%

10:36

19:31

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

Sun - Rise: 07:21, Set: 18:05, Transit: 12:43. Moon - Rise: 10:36, Set: 19:31. Civil Dark: 18:33 - 06:53. Nautical Dark: 19:05 - 06:21. Astro Dark: 19:36 - 05:50

Total Clouds (% Sky Obscured)

3
4
35
28
4
50
38
80
100
100
50
100
100
100
100
29
37
10
12
83
99
94
88
83

Low Clouds (% Sky Obscured)

0
0
32
28
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
10
10
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
4
0
0
0
0
0

High Clouds (% Sky Obscured)

2
4
18
3
4
39
29
78
100
100
50
100
100
100
100
29
37
10
12
83
83
94
88
83

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

Chance of Frost

Temperature (°C)

3
2
2
1
1
4
7
10
11
12
13
14
14
13
11
10
8
7
7
6
6
5
5
4

Feels Like (°C)

1
1
-1
-1
-1
2
6
8
8
9
9
10
10
9
8
6
5
3
3
2
1
1
1
0

Dew Point (°C)

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

Relative Humidity (%)

64
65
66
66
64
53
45
39
35
32
29
28
28
31
37
38
40
40
42
43
45
43
41
42

Pressure (mb)

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

Ozone (du)

276
276
277
277
277
277
277
276
275
276
276
276
275
275
275
275
276
277
277
277
277
276
276
277

Saturday 25

Waxing Crescent 16%

11:36

20:15

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:22, Set: 18:04, Transit: 12:43. Moon - Rise: 11:36, Set: 20:15. Civil Dark: 18:32 - 06:54. Nautical Dark: 19:03 - 06:22. Astro Dark: 19:35 - 05:51

Total Clouds (% Sky Obscured)

87
90
95
97
98
100
100
100
100
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

8
0
9
1
0
0
1
9
20
10
5
10
30
56
73
71
69
66
56
50
47
31
16
0

Medium Clouds (% Sky Obscured)

25
51
76
79
81
83
87
86
85
65
50
34
26
17
13
17
31
43
100
89
99
100
100
100

High Clouds (% Sky Obscured)

87
84
83
89
94
100
100
99
99
97
95
97
99
99
100
100
90
95
100
96
100
100
98
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
9
15
20
24
25
24
29
27
23
20
16
10

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

Chance of Frost

Temperature (°C)

4
4
4
4
5
7
9
10
11
13
13
14
14
14
13
13
13
13
12
12
12
12
12
12

Feels Like (°C)

1
0
-1
-1
1
3
4
5
7
9
9
10
10
10
10
9
9
9
8
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

42
41
45
43
44
42
38
34
36
37
39
38
39
38
40
42
41
41
42
42
42
42
41
42

Pressure (mb)

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

Ozone (du)

278
278
277
277
278
279
278
275
274
274
273
272
272
271
270
269
268
267
266
267
267
266
266
265

Sunday 26

Waxing Crescent 24%

12:30

21:07

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:23, Set: 18:02, Transit: 12:43. Moon - Rise: 12:30, Set: 21:07. Civil Dark: 18:30 - 06:56. Nautical Dark: 19:02 - 06:24. Astro Dark: 19:34 - 05:52

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)

0
0
0
0
0
0
0
0
1
7
15
22
15
7
0
8
17
25
39
54
72
79
80
75

Medium Clouds (% Sky Obscured)

97
53
43
38
93
92
88
84
81
77
74
65
64
74
81
84
87
87
70
61
52
58
67
73

High Clouds (% Sky Obscured)

100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
98
98
95
97
98
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 (%)

6
4
2
2
1
0
0
0
0
0
0
0
0
1
3
6
7
4
11
14
16
26
29
30

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
6
6
7
8
8
10
11
12
12
12
12
11
10
10
9
10
9
9
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

42
45
49
50
50
46
42
43
40
41
41
44
48
48
48
48
49
49
49
51
53
54
59
65

Pressure (mb)

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

Ozone (du)

265
265
266
266
266
267
268
266
265
265
266
265
266
267
268
270
272
275
278
277
277
277
275
273

Monday 27

Waxing Crescent 33%

13:17

22:07

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:25, Set: 18:01, Transit: 12:43. Moon - Rise: 13:17, Set: 22:07. Civil Dark: 18:29 - 06:57. Nautical Dark: 19:01 - 06:25. Astro Dark: 19:33 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100
100
99
96
90

Low Clouds (% Sky Obscured)

69
61
49
41
46
50
61
71
84
87
74
62
71
80
87
94
95
94
96
98
100
99
96
90

Medium Clouds (% Sky Obscured)

81
86
90
66
44
20
21
27
33
46
66
82
88
94
100
72
47
40
66
86
89
86
83
80

High Clouds (% Sky Obscured)

93
89
83
92
91
97
93
84
100
99
98
96
88
79
78
100
100
100
88
77
65
77
88
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
4
3
2
5
7
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

33
36
36
37
38
39
49
56
61
71
76
82
74
60
53
58
68
77
89
95
95
94
77
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0.4
0.5
0.6
0.4
0.2
0
0
0.2
0.3
0.5
0.7
1
0.7
0.5
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
9
9
9
9
10
9
9
9
11
10
8
9
10
11
7
7
7
7
7
7
9
10

Dew Point (°C)

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

Relative Humidity (%)

71
77
83
87
84
84
83
79
75
71
69
67
64
68
71
76
77
80
81
83
84
86
88
88

Pressure (mb)

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

Ozone (du)

272
272
272
273
271
269
268
267
266
265
265
265
265
265
264
264
265
266
267
268
269
271
272
274

Tuesday 28

Waxing Crescent 43%

13:57

23:12

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:26, Set: 18:00, Transit: 12:43. Moon - Rise: 13:57, Set: 23:12. Civil Dark: 18:28 - 06:58. Nautical Dark: 19:00 - 06:26. Astro Dark: 19:32 - 05:54

Total Clouds (% Sky Obscured)

85
84
82
91
93
99
100
100
100
98
94
87
84
77
73
75
82
92
88
84
80

Low Clouds (% Sky Obscured)

85
84
82
91
93
93
94
95
96
98
94
87
84
77
73
75
82
86
76
67
47

Medium Clouds (% Sky Obscured)

76
62
58
65
80
98
99
99
100
87
73
53
47
38
28
47
66
85
79
74
68

High Clouds (% Sky Obscured)

85
84
82
91
93
99
100
100
100
98
94
87
72
49
23
19
11
4
2
1
0

ISS Passover

Visibility (miles)

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

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

54
54
53
82
95
95
95
89
80
75
69
62
65
65
69
62
54
51
42
30
4

Precipitation Amount (mm)

0.2
0.2
0.2
0.6
1
1.5
1
0.6
0.4
0.4
0.3
0.3
0.4
0.4
0.6
0.4
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
11
8
8
8
8
8
7
10
9
9
11
12
13
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

90
90
88
87
78
71
65
59
55
51
47
43
40
46
53
61
59
58
58
58
59

Pressure (mb)

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

Ozone (du)

275
276
276
276
279
282
284
286
287
288
290
292
294
295
296
298
301
305
309
309
309

Forecast for Radville, Tazewell, United States of America (40.46,-89.88)

Generated: 22/10/25 03:50:11. Forecast: 22/10/25 to 28/10/25. Timezone: UTC-5.00