Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 10

Waning Gibbous 59%

21:59

12:47

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

Sun - Rise: 06:38, Set: 16:51, Transit: 11:44. Moon - Rise: 21:59, Set: 12:47. Civil Dark: 17:19 - 06:10. Nautical Dark: 17:51 - 05:39. Astro Dark: 18:22 - 05:07

Total Clouds (% Sky Obscured)

15
17
30
47
23
3
20
31
58
72
79
74
1
9
1
0
0
0
0
0
0
2
6
2

Low Clouds (% Sky Obscured)

6
10
26
19
13
3
20
13
2
50
40
44
1
2
1
0
0
0
0
0
0
2
6
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
6
16
21
23
39
1
6
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
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
49
55
55
52
55
58
54
56
56
52
55
59
60
60
61
58
52
45
38
34
36
37
37

Pressure (mb)

1007
1008
1008
1009
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1014
1015
1015
1016
1016
1015
1014
1015
1015

Ozone (du)

303
313
320
326
328
330
332
337
339
343
359
373
380
385
390
391
391
390
385
379
374
368
356
349

Tuesday 11

Waning Gibbous 48%

23:09

13:16

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

Sun - Rise: 06:39, Set: 16:51, Transit: 11:44. Moon - Rise: 23:09, Set: 13:16. Civil Dark: 17:18 - 06:11. Nautical Dark: 17:50 - 05:40. Astro Dark: 18:21 - 05:08

Total Clouds (% Sky Obscured)

2
2
0
0
0
2
4
7
55
82
70
73
66
58
40
38
32
16
25
25
16
1
23
85

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
1
3
16
0
1
7
0
0
0
0
1
0
0
0
23
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
28
19
23
68
66
58
13
14
12
16
4
0
0
0
4
58

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
0
4
35
2
0
0
0
0
0
0
0
25
25
16
1
2
45

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
3
9
3
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)

16
14
12
11
10
9
9
9
9
9
10
11
12
13
12
11
12
13
14
15
15
15
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
43
45
44
47
49
55
59
59
55
54
56
54
50
52
53
50
48
45
43
41
40
40
42

Pressure (mb)

1016
1017
1018
1018
1019
1019
1019
1018
1018
1018
1017
1017
1016
1015
1015
1015
1015
1014
1013
1012
1011
1011
1010
1011

Ozone (du)

351
351
346
344
344
340
338
332
325
322
321
316
308
305
306
305
307
303
301
302
303
304
305
306

Wednesday 12

Third Quarter 37%

00:15

13:40

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

Sun - Rise: 06:40, Set: 16:50, Transit: 11:45. Moon - Rise: 00:15, Set: 13:40. Civil Dark: 17:18 - 06:12. Nautical Dark: 17:49 - 05:40. Astro Dark: 18:21 - 05:09

Total Clouds (% Sky Obscured)

66
57
46
16
22
24
12
0
0
0
1
8
87
97
98
100
87
12
8
15
14
5
8
12

Low Clouds (% Sky Obscured)

53
50
34
13
22
24
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

49
47
38
0
0
0
0
0
0
0
0
0
42
72
42
1
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
2
0
0
0
0
0
0
0
0
1
7
51
72
82
100
87
12
8
15
14
5
8
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)

10
7
8
9
11
11
9
8
8
9
10
11
11
11
11
12
12
13
14
14
15
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
48
50
52
54
55
59
61
65
63
64
65
65
70
71
66
62
56
49
44
42
41
40
41

Pressure (mb)

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

Ozone (du)

307
313
320
321
321
319
316
310
304
302
302
303
303
301
299
300
300
299
300
298
296
295
294
295

Thursday 13

Waning Crescent 28%

01:17

14:02

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

Sun - Rise: 06:41, Set: 16:49, Transit: 11:45. Moon - Rise: 01:17, Set: 14:02. Civil Dark: 17:17 - 06:13. Nautical Dark: 17:49 - 05:41. Astro Dark: 18:20 - 05:10

Total Clouds (% Sky Obscured)

23
35
46
37
27
18
15
13
11
9
7
7
16
24
34
33
21
20
25
40
50
54
59
63

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
6
12
18
15
13
10
7
3
1
11
20
26
13
7
4
3
3
0
45
34
38

High Clouds (% Sky Obscured)

22
32
44
32
17
3
2
1
1
3
4
5
4
1
2
13
20
20
25
1
25
25
7
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
47
53
56
57
59
63
65
67
71
73
73
75
71
73
76
67
56
51
55
53
48
46
48

Pressure (mb)

1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1018
1017
1017
1017

Ozone (du)

294
294
297
295
295
291
290
288
288
290
291
293
296
297
297
297
297
297
298
303
306
307
309
312

Friday 14

Waning Crescent 19%

02:18

14:24

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

Sun - Rise: 06:42, Set: 16:48, Transit: 11:45. Moon - Rise: 02:18, Set: 14:24. Civil Dark: 17:16 - 06:14. Nautical Dark: 17:48 - 05:42. Astro Dark: 18:19 - 05:11

Total Clouds (% Sky Obscured)

61
71
76
77
70
67
59
50
45
33
18
10
8
6
6
8
11
13
39
65
91
91
90
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
5
7
5
2
0
0
0
0
0
0
0
11
23
34
42
51
57

Medium Clouds (% Sky Obscured)

47
59
75
60
49
33
30
34
33
28
18
10
8
6
0
0
0
0
0
0
0
19
53
85

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
8
11
13
36
58
80
87
90
90

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)

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

Chance of Frost

Temperature (°C)

12
10
10
9
8
8
7
6
6
5
5
5
4
3
3
2
3
5
6
7
8
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
62
61
68
71
61
62
64
67
70
70
67
69
73
76
79
67
57
49
44
40
36
37
38

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1019
1018
1017
1016
1016
1016

Ozone (du)

312
309
309
309
310
311
312
314
313
314
312
311
308
305
303
300
299
299
298
297
295
294
292
291

Saturday 15

Waning Crescent 12%

03:17

14:45

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: 06:44, Set: 16:47, Transit: 11:45. Moon - Rise: 03:17, Set: 14:45. Civil Dark: 17:16 - 06:15. Nautical Dark: 17:48 - 05:43. Astro Dark: 18:19 - 05:12

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
98
95
92
90
90
89
86
79
71
79
88
97
90
82
73
62
59
55

Low Clouds (% Sky Obscured)

64
68
69
65
55
49
30
19
11
16
18
29
18
8
0
0
1
2
9
16
25
34
44
54

Medium Clouds (% Sky Obscured)

93
96
100
100
100
55
55
51
41
45
48
67
74
71
68
78
87
92
79
45
40
32
24
21

High Clouds (% Sky Obscured)

99
99
100
100
100
100
70
39
25
20
23
25
22
18
20
5
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
3
2
15
19
17
55
74
87
71
52
23
19
11
1
3
2
1
14
19
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
0
1
1
2
2
4
4
4
5
5
4
4
4
4
4
5
6
6
12
12

Dew Point (°C)

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

Relative Humidity (%)

40
43
47
52
53
54
55
56
56
58
58
60
60
60
59
58
51
44
38
40
43
45
50
55

Pressure (mb)

1016
1016
1016
1016
1015
1015
1014
1014
1013
1012
1012
1011
1010
1010
1010
1010
1009
1009
1009
1008
1007
1006
1006
1006

Ozone (du)

289
289
288
288
286
285
283
281
278
276
275
274
273
271
270
269
268
266
265
262
260
257
257
257

Sunday 16

Waning Crescent 6%

04:16

15:08

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

Sun - Rise: 06:45, Set: 16:47, Transit: 11:45. Moon - Rise: 04:16, Set: 15:08. Civil Dark: 17:15 - 06:16. Nautical Dark: 17:47 - 05:44. Astro Dark: 18:18 - 05:13

Total Clouds (% Sky Obscured)

58
62
63
63
64
63
55
43
26
28
28
37
55
74
94
79
65
53
63
71
70

Low Clouds (% Sky Obscured)

36
25
13
9
4
0
0
0
0
9
20
30
52
73
93
77
61
48
48
65
53

Medium Clouds (% Sky Obscured)

15
11
4
8
15
20
16
14
10
13
10
11
6
5
2
9
21
40
44
42
39

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
2
2
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

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 (%)

18
15
3
4
3
0
0
0
0
0
0
0
1
2
2
15
16
11
9
5
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

Wind Speed/Direction (mph)

9
10
11
12
13
13
14
14
14
14
13
12
12
12
13
13
13
14
15
14
15

Chance of Frost

Temperature (°C)

13
13
12
11
12
12
13
13
13
14
13
13
12
12
13
13
13
14
14
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
63
66
70
73
76
80
82
82
84
84
86
87
84
83
79
79
76
75
73
68

Pressure (mb)

1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

257
256
256
255
257
258
259
260
260
261
262
262
263
264
265
267
267
266
266
266
265

Forecast for Genezer Estates, Worcester, United States of America (38.16,-75.17)

Generated: 10/11/25 16:47:21. Forecast: 10/11/25 to 16/11/25. Timezone: UTC-5.00