Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 54%

22:49

14:33

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:08, Set: 18:24, Transit: 12:46. Moon - Rise: 22:49, Set: 14:33. Civil Dark: 18:51 - 06:42. Nautical Dark: 19:23 - 06:11. Astro Dark: 19:53 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
98
99
92
98
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
97
98
92
98
100

Medium Clouds (% Sky Obscured)

26
25
24
20
16
15
16
14
7
7
6
8
11
10
8
9
4
8
9
16
18
14
19
22

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
7
9
9
9
9
9
9
1
0
8
9
9
9
9
9
9
9
9
3

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

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

Precipitation Probability (%)

47
19
23
37
38
40
40
38
33
30
24
23
19
10
17
15
13
20
28
25
25
38
69
93

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5

Wind Speed/Direction (mph)

23
21
19
17
19
20
20
18
18
16
15
14
11
10
9
9
10
9
10
11
11
11
12
13

Chance of Frost

Temperature (°C)

16
16
16
17
17
17
17
17
17
16
17
17
17
17
17
18
18
19
19
18
18
18
17
17

Feels Like (°C)

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

Dew Point (°C)

14
14
15
15
15
16
16
15
15
15
16
16
17
17
17
17
17
18
17
16
16
16
16
16

Relative Humidity (%)

89
85
89
89
86
90
90
92
92
93
95
96
96
98
95
93
92
93
88
86
86
88
92
95

Pressure (mb)

1009
1010
1009
1009
1009
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1008
1008
1008
1008
1009

Ozone (du)

289
287
287
288
289
289
290
290
289
288
289
289
289
291
293
292
290
289
288
288
289
289
290
291

Monday 13

Third Quarter 42%

00:00

15:13

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:09, Set: 18:23, Transit: 12:46. Moon - Rise: 00:00, Set: 15:13. Civil Dark: 18:49 - 06:43. Nautical Dark: 19:21 - 06:12. Astro Dark: 19:52 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
98
96
100
96
100
97
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
97
95
100
94
100
94
100

Medium Clouds (% Sky Obscured)

16
32
70
91
95
92
35
28
29
22
29
18
12
16
7
0
0
1
0
0
0
0
4
31

High Clouds (% Sky Obscured)

0
0
2
27
47
45
35
35
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
1
1
0
0
0
0
4
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

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

Precipitation Probability (%)

86
95
95
95
95
78
26
26
26
27
30
24
29
25
11
18
7
7
6
1
6
4
5
17

Precipitation Amount (mm)

0.2
0.6
1.1
1.6
1.2
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
15
15
15
15
16
16
17
18
17
16
16
16
15
15
15
14
14
14
13
13
13
12

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
17
16
16
16
16
15
15
15
15
16
16
17
17
18
18
18
17

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
16
16
16
16
15
15
15
14
14
14
14
14
14
13
13
14
14
14
14

Relative Humidity (%)

95
96
96
96
98
96
96
96
95
95
95
93
93
93
92
90
87
85
78
77
77
77
77
79

Pressure (mb)

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

Ozone (du)

290
288
286
281
277
276
274
272
272
272
271
271
270
270
269
268
267
266
265
264
265
264
263
262

Tuesday 14

Waning Crescent 32%

01:10

15:45

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 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK

Sun - Rise: 07:10, Set: 18:21, Transit: 12:46. Moon - Rise: 01:10, Set: 15:45. Civil Dark: 18:48 - 06:43. Nautical Dark: 19:20 - 06:13. Astro Dark: 19:50 - 05:42

Total Clouds (% Sky Obscured)

100
88
99
90
81
79
95
97
59
61
49
66
66
67
59
35
87
72
100
72
65
48
33
15

Low Clouds (% Sky Obscured)

100
87
99
90
81
78
66
56
57
50
46
59
50
8
6
24
35
6
32
23
15
6
4
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
36
52
40
21
81
61
89
64
61
36
25
13

High Clouds (% Sky Obscured)

0
0
0
12
0
0
54
57
52
13
4
5
5
2
29
0
1
1
100
54
28
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 (%)

8
4
3
3
2
2
1
1
1
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
11
11
11
11
10
10
10
10
10
9
9
8
9
10
11
12
12
11
11
12
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
13
15
14
13
14
13
14
14
14
14
15
14
16
17
18
18
18
16
16
13

Dew Point (°C)

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

Relative Humidity (%)

81
79
79
79
82
86
83
82
85
77
79
84
89
89
79
69
61
53
52
51
49
49
51
52

Pressure (mb)

1015
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013

Ozone (du)

262
264
265
267
267
267
266
266
265
265
265
265
265
265
265
267
267
268
269
270
270
271
272
276

Wednesday 15

Waning Crescent 22%

02:17

16:12

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

Sun - Rise: 07:11, Set: 18:20, Transit: 12:46. Moon - Rise: 02:17, Set: 16:12. Civil Dark: 18:47 - 06:44. Nautical Dark: 19:19 - 06:14. Astro Dark: 19:49 - 05:43

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
26
35
33
27
23
15
8
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
26
35
33
27
23
15
8
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)

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

Chance of Frost

Temperature (°C)

15
15
13
12
12
11
10
9
8
8
7
7
6
6
8
10
12
13
14
15
15
15
15
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
54
57
58
53
54
56
58
59
60
58
59
63
64
56
49
41
36
33
31
30
32
35
42

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1015
1015
1015
1014
1015

Ozone (du)

278
281
284
287
289
293
294
293
293
293
292
294
296
296
296
297
296
296
296
293
292
291
289
289

Thursday 16

Waning Crescent 14%

03:21

16:36

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

Sun - Rise: 07:12, Set: 18:19, Transit: 12:45. Moon - Rise: 03:21, Set: 16:36. Civil Dark: 18:45 - 06:45. Nautical Dark: 19:17 - 06:15. Astro Dark: 19:48 - 05:44

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
14
20
15
9
3
2
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
14
20
15
9
3
2
1

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
7
7
6
6
5
5
5
4
4
3
2
3
2
4
5
6
6
7
8
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

47
49
52
54
56
57
61
63
64
65
67
67
68
66
56
48
41
38
35
33
35
37
40
43

Pressure (mb)

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

Ozone (du)

287
287
287
286
286
287
287
286
286
285
286
286
286
286
286
285
284
284
283
282
282
282
282
282

Friday 17

Waning Crescent 8%

04:23

16:57

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

Sun - Rise: 07:13, Set: 18:17, Transit: 12:45. Moon - Rise: 04:23, Set: 16:57. Civil Dark: 18:44 - 06:46. Nautical Dark: 19:16 - 06:16. Astro Dark: 19:46 - 05:45

Total Clouds (% Sky Obscured)

1
2
14
23
39
54
54
45
29
19
38
57
76
84
93
98
89
77
66
48
40
30
33
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
3
6
9
5
3
3
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
1
21
33
41
37
34
30
29
17

High Clouds (% Sky Obscured)

1
2
14
23
12
20
37
27
21
16
30
44
58
71
86
98
69
38
7
5
2
0
9
18

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

Chance of Frost

Temperature (°C)

12
10
10
10
10
9
9
9
9
9
9
10
10
10
12
14
16
18
19
20
19
19
18
17

Feels Like (°C)

13
13
8
8
8
8
8
8
7
7
8
8
8
8
9
9
10
11
11
12
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

45
48
48
48
48
49
51
52
53
53
54
54
54
54
52
49
47
43
40
37
39
42
45
49

Pressure (mb)

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

Ozone (du)

282
282
282
282
282
282
281
281
282
282
282
283
284
284
285
285
285
285
285
284
285
285
286
286

Saturday 18

Waning Crescent 3%

05:23

17:18

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

Sun - Rise: 07:14, Set: 18:16, Transit: 12:45. Moon - Rise: 05:23, Set: 17:18. Civil Dark: 18:43 - 06:47. Nautical Dark: 19:15 - 06:17. Astro Dark: 19:45 - 05:46

Total Clouds (% Sky Obscured)

32
35
34
34
31
31
29
37
35
42
43
41
43
55
63
73
70
66
61

Low Clouds (% Sky Obscured)

0
5
11
16
12
9
7
14
23
30
32
33
34
28
22
15
18
19
26

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

28
35
34
34
31
29
1
0
0
0
0
0
0
19
38
57
52
47
42

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
13
13
13
13
13
14
14
14
14
13
13
13
15
15
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

54
61
63
68
70
71
73
74
75
75
76
75
75
75
70
65
62
62
62

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

286
287
287
286
286
285
285
284
285
286
286
287
287
288
287
286
286
285
284

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

Generated: 12/10/25 19:52:06. Forecast: 12/10/25 to 18/10/25. Timezone: UTC-4.00