Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Gibbous 80%

19:35

11:36

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 Bad
02 OK
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

Sun - Rise: 06:44, Set: 16:56, Transit: 11:50. Moon - Rise: 19:35, Set: 11:36. Civil Dark: 17:25 - 06:16. Nautical Dark: 17:57 - 05:44. Astro Dark: 18:28 - 05:12

Total Clouds (% Sky Obscured)

64
72
79
98
74
75
70
37
45
61
44
80
69
100
100
90
99
100
100
100
97
97
100
92

Low Clouds (% Sky Obscured)

0
2
3
10
18
30
40
35
23
12
0
5
9
22
47
50
98
100
100
100
80
55
85
47

Medium Clouds (% Sky Obscured)

24
72
79
97
46
62
43
16
18
52
29
21
14
10
32
25
23
4
5
5
48
38
71
46

High Clouds (% Sky Obscured)

64
72
39
70
16
0
0
0
0
0
2
33
69
100
59
75
87
100
100
100
83
82
100
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
5
9
9
3
0
0
0
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
Very Light Rain
Light Rain
None
None
Very Light Rain
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
18
36
64
75
48
41
47
34
17
63
93

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0
0
0.2
0
0
0.3
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
15
14
13
13
12
12
12
12
11
11
10
10
10
10
11
13
13
14
15
17
18
18

Feels Like (°C)

18
17
14
12
11
11
12
11
12
12
11
11
9
10
9
9
11
12
12
14
15
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

50
57
59
62
66
71
73
77
81
86
87
87
88
91
93
95
90
86
90
96
98
98
96
90

Pressure (mb)

1010
1010
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1009
1009
1008
1007
1006
1006
1005
1005

Ozone (du)

279
278
280
283
284
284
283
282
280
280
282
283
281
277
278
279
278
277
276
275
273
272
273
273

Sunday 9

Waning Gibbous 69%

20:48

12:21

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:45, Set: 16:55, Transit: 11:50. Moon - Rise: 20:48, Set: 12:21. Civil Dark: 17:24 - 06:17. Nautical Dark: 17:56 - 05:45. Astro Dark: 18:27 - 05:13

Total Clouds (% Sky Obscured)

88
85
91
91
88
94
97
98
100
95
98
100
96
69
77
69
98
98
100
82
51
46
72
78

Low Clouds (% Sky Obscured)

30
28
81
70
62
15
35
35
30
29
48
39
46
56
74
68
97
98
77
81
51
46
64
65

Medium Clouds (% Sky Obscured)

69
8
6
15
53
94
97
98
99
95
98
59
25
2
0
0
0
0
0
0
0
0
9
28

High Clouds (% Sky Obscured)

56
50
51
75
60
66
78
60
50
50
50
37
0
0
0
0
0
6
85
0
0
0
0
0

ISS Passover

Visibility (miles)

5
9
9
9
9
9
2
3
9
9
6
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

47
33
5
2
2
91
95
95
89
45
32
11
18
2
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
1
0.8
0.7
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
5
5
5
4
7
7
6
7
10
12
11
11
11
11
12
11
11
12
12
11

Chance of Frost

Temperature (°C)

17
16
15
14
13
12
11
11
11
10
10
9
9
7
6
5
5
6
6
7
8
9
9
8

Feels Like (°C)

17
15
13
13
11
10
9
10
8
8
8
7
5
2
1
0
1
1
1
2
3
4
5
3

Dew Point (°C)

14
13
12
11
10
9
10
10
9
9
8
8
7
5
3
2
1
1
1
0
-1
-2
-3
-4

Relative Humidity (%)

85
82
83
79
80
80
88
91
91
90
88
88
90
85
82
78
75
72
69
63
55
46
43
42

Pressure (mb)

1006
1006
1007
1007
1008
1007
1008
1008
1007
1008
1008
1007
1007
1008
1008
1008
1009
1009
1009
1009
1008
1007
1007
1007

Ozone (du)

272
274
275
274
270
269
270
272
273
274
274
279
285
288
292
295
298
304
308
311
315
318
321
326

Monday 10

Waning Gibbous 59%

22:01

12:56

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 OK
06 OK
07 OK
08 Good
09 Good
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 OK

Sun - Rise: 06:46, Set: 16:54, Transit: 11:50. Moon - Rise: 22:01, Set: 12:56. Civil Dark: 17:23 - 06:18. Nautical Dark: 17:55 - 05:46. Astro Dark: 18:27 - 05:14

Total Clouds (% Sky Obscured)

87
83
81
51
67
59
55
59
97
95
99
100
45
24
19
33
10
11
31
42
67
71
63
37

Low Clouds (% Sky Obscured)

78
75
72
44
52
41
29
2
40
19
16
25
21
9
0
1
2
11
30
42
67
68
57
23

Medium Clouds (% Sky Obscured)

28
44
35
27
21
30
42
59
90
90
99
100
45
24
19
33
6
0
0
0
0
2
6
9

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
2
4
6

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 (%)

8
13
6
6
5
0
0
1
2
8
1
5
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
10
11
10
10
9
8
9
10
10
10
10
11
11
10
11
14
15
15
15
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-3
-2
-2
-3
-3
-4
-5
-5
-6
-8
-8
-7
-6
-8
-9
-9
-10
-10
-8
-7

Relative Humidity (%)

48
52
55
60
65
70
74
76
78
74
70
71
66
58
58
63
65
53
46
42
34
32
35
38

Pressure (mb)

1007
1008
1009
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1013
1014
1015
1015
1015
1014
1013
1014
1014

Ozone (du)

329
329
328
332
335
340
345
353
366
376
379
381
382
386
390
388
385
385
387
389
384
377
370
365

Tuesday 11

Waning Gibbous 48%

23:12

13:24

16 OK
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

Sun - Rise: 06:48, Set: 16:54, Transit: 11:50. Moon - Rise: 23:12, Set: 13:24. Civil Dark: 17:22 - 06:19. Nautical Dark: 17:54 - 05:47. Astro Dark: 18:26 - 05:15

Total Clouds (% Sky Obscured)

43
47
46
64
80
91
82
81
71
82
89
99
79
94
100
100
100
100
100
100
100
86
72
60

Low Clouds (% Sky Obscured)

19
10
0
0
0
0
0
0
5
5
4
6
1
0
1
2
5
1
6
11
18
31
39
48

Medium Clouds (% Sky Obscured)

11
15
20
30
40
50
35
81
71
60
51
52
6
5
45
52
37
11
15
15
15
18
33
49

High Clouds (% Sky Obscured)

4
2
0
0
0
0
12
22
37
46
57
63
54
91
100
100
100
100
100
100
100
17
8
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
1
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)

14
12
11
9
8
8
9
8
7
7
7
7
7
7
7
8
8
9
10
10
11
12
11
10

Chance of Frost

Temperature (°C)

5
4
3
3
2
2
3
2
3
3
3
3
2
2
2
3
4
6
7
8
10
12
12
13

Feels Like (°C)

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

Dew Point (°C)

-6
-5
-5
-5
-5
-5
-5
-5
-6
-6
-7
-7
-6
-5
-6
-7
-7
-7
-6
-5
-3
-1
0
1

Relative Humidity (%)

44
50
54
57
60
60
59
57
53
50
49
50
53
57
55
50
46
41
39
40
40
41
43
43

Pressure (mb)

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

Ozone (du)

360
354
352
351
349
347
345
337
331
325
322
322
322
323
322
319
319
320
323
329
331
337
343
342

Wednesday 12

Third Quarter 37%

00:19

13:47

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

Sun - Rise: 06:49, Set: 16:53, Transit: 11:50. Moon - Rise: 00:19, Set: 13:47. Civil Dark: 17:21 - 06:20. Nautical Dark: 17:54 - 05:48. Astro Dark: 18:25 - 05:16

Total Clouds (% Sky Obscured)

51
29
32
63
80
94
78
22
18
22
46
75
35
17
29
40
54
51
44
57
69
59
54
40

Low Clouds (% Sky Obscured)

32
16
0
11
22
36
32
22
18
22
27
29
19
10
0
6
12
18
31
45
59
54
51
40

Medium Clouds (% Sky Obscured)

45
24
32
21
28
28
19
10
0
0
0
0
0
0
0
0
0
0
20
41
64
45
23
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
4
7
21
40
17
6
5
7
9
11
8
5
3
2
1
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
10
13
12
10
7
0
0
0
0
0
0
0
0
0
0
0
1
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
8
7
7
7
7
7
7
8
8
8
8
9
8
8
7
9
10
12
13
14
16
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
54
61
63
59
61
63
68
71
77
73
64
63
66
68
68
66
63
60
54
48
43
43
44

Pressure (mb)

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

Ozone (du)

342
341
335
323
315
310
303
304
305
307
311
309
305
302
300
299
299
299
299
298
297
296
294
293

Thursday 13

Waning Crescent 27%

01:22

14:09

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

Sun - Rise: 06:50, Set: 16:52, Transit: 11:50. Moon - Rise: 01:22, Set: 14:09. Civil Dark: 17:20 - 06:21. Nautical Dark: 17:53 - 05:49. Astro Dark: 18:25 - 05:17

Total Clouds (% Sky Obscured)

27
14
5
6
6
8
7
7
4
4
3
3
33
67
98
87
74
63
45
31
38
52
61
65

Low Clouds (% Sky Obscured)

27
14
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
3
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
4
0
4
2
0

High Clouds (% Sky Obscured)

0
0
0
1
6
8
7
7
0
0
0
0
33
67
98
87
74
63
44
22
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
1
0
1
1
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
10
9
8
7
6
6
5
5
5
5
5
6
6
6
6
8
9
11
11
11
10
9
9

Chance of Frost

Temperature (°C)

10
9
8
7
6
5
4
4
4
3
3
3
3
3
3
2
4
6
7
7
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

-1
-2
-1
-2
-2
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-2

Relative Humidity (%)

45
48
52
56
59
65
68
69
71
72
72
72
73
73
74
76
67
58
52
50
48
46
48
49

Pressure (mb)

1015
1015
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1019
1018
1018
1018
1017

Ozone (du)

291
292
293
294
295
296
297
298
298
298
301
304
306
307
307
308
309
310
310
313
315
317
316
314

Friday 14

Waning Crescent 19%

02:24

14:29

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

Sun - Rise: 06:51, Set: 16:51, Transit: 11:51. Moon - Rise: 02:24, Set: 14:29. Civil Dark: 17:20 - 06:22. Nautical Dark: 17:52 - 05:50. Astro Dark: 18:24 - 05:18

Total Clouds (% Sky Obscured)

57
49
41
31
21
9
10
15
27
25
34
37
41
40
35
31
32
33
32
32
22

Low Clouds (% Sky Obscured)

9
5
0
0
1
1
10
15
27
25
34
37
41
40
22
14
7
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
8
10
15
27
25
20
20
15
10
6
13
22
25
15
10
5

High Clouds (% Sky Obscured)

0
0
6
8
5
2
1
1
0
25
34
37
41
40
35
22
14
5
1
1
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
2
3
1
8
16
24
27
25
21
14
6
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
56
61
65
68
70
71
74
77
80
80
80
78
80
81
83
68
58
47
43
38

Pressure (mb)

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

Ozone (du)

313
314
314
315
317
318
320
319
317
316
313
310
308
304
300
296
294
291
288
285
282

Forecast for Eudowood, Baltimore County, United States of America (39.40,-76.59)

Generated: 08/11/25 16:19:07. Forecast: 08/11/25 to 14/11/25. Timezone: UTC-5.00