Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Gibbous 69%

No Rise

12:19

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

Sun - Rise: 06:41, Set: 16:45, Transit: 11:43. Moon - Rise: No Rise, Set: 12:19. Civil Dark: 17:14 - 06:12. Nautical Dark: 17:47 - 05:39. Astro Dark: 18:19 - 05:07

Total Clouds (% Sky Obscured)

100
83
75
40
35
28
30
26
26
21
21
15
25
9
15
12
11
23
4
0
0
0
0
2

Low Clouds (% Sky Obscured)

71
42
40
31
26
28
23
25
20
21
21
15
25
9
15
12
11
23
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

46
19
17
18
16
2
13
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
2

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
1
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)

12
13
13
14
14
15
15
15
14
14
13
13
14
13
13
12
13
13
14
12
9
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-9
-9
-9
-9
-8
-8
-8
-8
-8
-9
-10
-12
-13
-13
-14
-14
-14
-13
-11
-10
-10
-10

Relative Humidity (%)

59
63
66
66
68
69
70
73
75
76
77
69
56
43
37
33
30
28
30
33
42
48
51
53

Pressure (mb)

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

Ozone (du)

383
390
391
392
393
393
393
394
397
397
392
385
378
377
377
372
371
371
367
357
352
346
341
340

Monday 10

Waning Gibbous 58%

21:54

12:53

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

Sun - Rise: 06:42, Set: 16:44, Transit: 11:43. Moon - Rise: 21:54, Set: 12:53. Civil Dark: 17:13 - 06:13. Nautical Dark: 17:46 - 05:40. Astro Dark: 18:18 - 05:08

Total Clouds (% Sky Obscured)

46
54
74
83
90
100
100
100
100
100
100
100
100
100
100
100
83
55
70
74
66
64
47
14

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)

34
54
71
74
90
98
100
100
97
100
100
100
100
100
99
100
80
48
65
67
52
45
20
0

High Clouds (% Sky Obscured)

5
6
11
55
70
42
100
100
100
100
100
100
100
100
100
100
24
0
8
8
35
35
43
14

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
9
9
8
4
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
16
4
0
3
21
2
1
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
6
6
6
6
6
7
8
8
10
10
11
12
15
15
16
16
16
16
14
11
10
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-10
-11
-12
-12
-12
-12
-13
-13
-13
-13
-12
-11
-10
-9
-9
-8
-7
-6
-6
-5
-5

Relative Humidity (%)

54
56
56
55
53
49
49
45
44
42
41
38
35
33
33
31
32
30
31
33
37
41
43
46

Pressure (mb)

1025
1025
1024
1024
1023
1022
1022
1021
1020
1018
1018
1017
1016
1014
1013
1011
1010
1009
1009
1008
1009
1009
1010
1010

Ozone (du)

340
337
335
334
333
331
328
326
320
314
310
308
305
305
305
304
301
298
295
296
293
292
295
295

Tuesday 11

Third Quarter 47%

23:05

13:20

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

Sun - Rise: 06:43, Set: 16:43, Transit: 11:43. Moon - Rise: 23:05, Set: 13:20. Civil Dark: 17:12 - 06:14. Nautical Dark: 17:45 - 05:41. Astro Dark: 18:17 - 05:09

Total Clouds (% Sky Obscured)

1
1
1
2
1
0
6
0
0
6
21
65
72
42
4
3
1
3
39
100
100
71
41
12

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
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
2
1
0
1
0
0
6
21
65
67
38
4
3
1
3
39
100
100
71
41
12

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
3
2
2
2
3
2
2
1
2
2
1
4
6
7
9
9
10
9
7
6
5
4

Dew Point (°C)

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

Relative Humidity (%)

51
57
66
69
72
75
76
79
80
80
82
68
49
36
31
28
26
26
28
31
40
43
46
48

Pressure (mb)

1011
1011
1012
1012
1013
1013
1013
1014
1015
1015
1016
1017
1018
1018
1018
1018
1017
1017
1018
1018
1019
1019
1020
1020

Ozone (du)

295
296
298
299
295
293
293
293
290
287
285
284
283
283
282
281
281
280
279
279
278
275
275
272

Wednesday 12

Waning Crescent 37%

00:13

13:42

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

Sun - Rise: 06:44, Set: 16:43, Transit: 11:43. Moon - Rise: 00:13, Set: 13:42. Civil Dark: 17:12 - 06:15. Nautical Dark: 17:45 - 05:42. Astro Dark: 18:17 - 05:10

Total Clouds (% Sky Obscured)

41
69
98
92
92
96
86
79
72
80
86
92
93
93
84
87
85
76
60
41
23
22
20
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

24
47
71
80
90
96
86
74
60
52
47
38
29
17
9
12
15
17
18
14
8
22
13
4

High Clouds (% Sky Obscured)

41
69
90
64
68
68
54
53
47
50
53
76
85
85
68
73
55
55
50
37
23
22
20
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
53
55
58
61
62
65
65
65
65
64
57
49
42
37
33
29
26
26
31
36
38
40
42

Pressure (mb)

1021
1021
1021
1021
1021
1022
1021
1022
1022
1022
1022
1023
1023
1022
1022
1021
1020
1019
1018
1018
1018
1017
1017
1017

Ozone (du)

270
268
266
265
265
265
265
269
270
274
274
275
276
277
279
279
279
280
280
280
282
283
283
282

Thursday 13

Waning Crescent 27%

01:17

14:03

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

Sun - Rise: 06:46, Set: 16:42, Transit: 11:44. Moon - Rise: 01:17, Set: 14:03. Civil Dark: 17:11 - 06:16. Nautical Dark: 17:44 - 05:43. Astro Dark: 18:16 - 05:11

Total Clouds (% Sky Obscured)

20
27
21
30
59
70
67
65
57
66
78
93
95
98
100
78
83
87
90
94
97
98
99
100

Low Clouds (% Sky Obscured)

6
13
19
30
46
59
55
51
50
62
77
93
91
90
89
62
44
40
31
29
27
43
55
68

Medium Clouds (% Sky Obscured)

20
27
14
12
2
2
0
0
0
0
0
0
0
0
0
47
46
45
50
48
38
47
54
64

High Clouds (% Sky Obscured)

20
3
2
1
0
0
1
3
4
3
1
0
33
67
100
18
35
53
65
77
89
93
96
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
1
0
13
0
0
0
0
0
0
8
7
4
4
2
0
3
4
2

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

Chance of Frost

Temperature (°C)

9
9
8
8
8
9
8
8
8
8
9
10
11
13
15
16
17
18
18
17
16
15
15
16

Feels Like (°C)

5
4
5
5
6
5
5
6
6
6
6
7
9
12
14
14
15
15
15
16
17
17
12
13

Dew Point (°C)

-2
-1
-1
0
1
1
1
2
3
3
4
5
5
5
6
8
9
10
10
11
12
13
13
13

Relative Humidity (%)

45
50
54
59
63
59
61
64
68
68
68
68
63
59
57
57
59
60
60
67
77
86
85
83

Pressure (mb)

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

Ozone (du)

280
278
276
275
274
271
270
271
271
267
264
262
260
258
256
255
253
251
249
247
245
243
242
241

Friday 14

Waning Crescent 19%

02:19

14:22

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:47, Set: 16:41, Transit: 11:44. Moon - Rise: 02:19, Set: 14:22. Civil Dark: 17:10 - 06:17. Nautical Dark: 17:43 - 05:44. Astro Dark: 18:16 - 05:12

Total Clouds (% Sky Obscured)

100
100
100
92
83
75
62
47
54
66
74
81
82
78
76
84
92
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
74
77
72
67
63
62
47
54
63
61
58
66
74
76
84
87
67
46
35
23
22
21
21

Medium Clouds (% Sky Obscured)

54
45
35
24
14
3
9
9
8
28
48
68
52
35
22
26
36
46
55
62
67
72
82
98

High Clouds (% Sky Obscured)

100
100
100
75
52
33
35
46
54
65
57
42
38
33
29
53
76
100
100
100
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
7
7
9
10
7
11
16
21
44
59
72
68
61
47
32
20
1
2
1
0
1
3
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
9
8
8
8
8
9
9
11
11
12
14
15
16
16
16
16
16
16
17
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
14
15
15
15
15
15
15
14
14
14
14
14
14
13
19
18
17
17
17
17
14
14

Dew Point (°C)

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

Relative Humidity (%)

82
81
81
81
85
87
90
90
92
90
86
81
78
70
63
56
57
56
56
58
60
63
63
63

Pressure (mb)

1008
1008
1008
1008
1007
1007
1007
1007
1006
1006
1006
1006
1006
1005
1004
1004
1003
1003
1002
1002
1001
1000
1000
999

Ozone (du)

240
240
240
240
240
240
240
240
241
241
241
241
241
241
241
241
241
241
240
241
242
243
244
245

Saturday 15

Waning Crescent 12%

03:20

14:42

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
17 Bad

Sun - Rise: 06:48, Set: 16:40, Transit: 11:44. Moon - Rise: 03:20, Set: 14:42. Civil Dark: 17:09 - 06:19. Nautical Dark: 17:43 - 05:45. Astro Dark: 18:15 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
94
93
90
86
82
94
97
100
100
100
100

Low Clouds (% Sky Obscured)

46
65
84
85
86
87
88
89
90
89
88
88
90
86
82
94
97
100
93
86
79

Medium Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
100
95
87
80
55
31
13
22
34
62
63
64
90

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
94
93
67
33
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

64
91
95
95
95
95
95
95
95
95
95
95
95
57
11
22
24
27
32
37
41

Precipitation Amount (mm)

0.3
0.6
0.9
1.1
1.1
1
2.4
4.1
7.5
3.5
3.3
4.2
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
18
18
17
18
18
19
16
14
12
12
14
16
17
17
18
17
17
16
16
15

Chance of Frost

Temperature (°C)

18
18
17
17
17
16
16
15
15
15
14
14
14
13
12
12
10
9
8
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
61
60
59
65
71
78
83
87
93
83
76
69
69
69
68
72
76
81
82
84

Pressure (mb)

999
998
997
996
995
993
992
991
990
989
989
989
989
989
989
989
990
990
991
992
993

Ozone (du)

247
247
248
249
252
254
257
261
264
268
276
284
293
296
300
304
303
303
302
304
306

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

Generated: 09/11/25 20:48:17. Forecast: 09/11/25 to 15/11/25. Timezone: UTC-6.00