Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waxing Crescent 8%

09:19

19:44

18 Bad
19 OK
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

Sun - Rise: 06:38, Set: 19:11, Transit: 12:54. Moon - Rise: 09:19, Set: 19:44. Civil Dark: 19:38 - 06:11. Nautical Dark: 20:10 - 05:39. Astro Dark: 20:43 - 05:07

Total Clouds (% Sky Obscured)

48
46
54
78
100
100
100
100
100
100
100
100
100
100
100
100
98
99
100
84
100
38
57
78

Low Clouds (% Sky Obscured)

0
4
0
5
7
14
27
39
74
85
57
97
95
96
94
58
77
37
29
20
78
23
57
78

Medium Clouds (% Sky Obscured)

0
14
12
23
26
25
40
79
80
83
95
95
97
100
92
98
93
89
86
66
67
8
2
0

High Clouds (% Sky Obscured)

48
46
54
78
100
100
100
100
100
100
100
100
100
100
100
100
8
63
84
60
70
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
7
2
3
2
2
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
20
6
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
1
10
12
50
94
95
95
95
95
95
95
79
47
66
85
69
44
20
4
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.7
1.1
1.5
1.2
1
1.3
1
0.4
0
0.2
0.8
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
22
20
20
21
21
21
21
21
22
22
22
22
22
22
23
23
24
25
25
26
27
27
27

Feels Like (°C)

23
22
21
20
21
22
22
23
23
24
25
25
25
25
25
26
27
26
27
28
29
29
30
29

Dew Point (°C)

16
16
16
16
18
18
19
20
20
21
21
22
22
22
22
22
23
23
23
24
21
22
20
20

Relative Humidity (%)

59
68
76
80
82
84
86
91
94
98
98
100
98
96
98
98
98
95
91
94
73
75
62
62

Pressure (mb)

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

Ozone (du)

295
294
293
294
296
296
295
293
291
290
292
293
293
295
295
294
293
292
294
294
296
298
300
296

Sunday 13

Waxing Crescent 15%

10:25

20:08

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

Sun - Rise: 06:39, Set: 19:09, Transit: 12:53. Moon - Rise: 10:25, Set: 20:08. Civil Dark: 19:36 - 06:12. Nautical Dark: 20:08 - 05:40. Astro Dark: 20:41 - 05:08

Total Clouds (% Sky Obscured)

72
77
19
13
3
14
24
30
28
53
79
83
89
95
87
66
65
10
19
24
24
17
11
8

Low Clouds (% Sky Obscured)

72
77
6
4
1
3
5
9
9
7
28
60
89
90
87
59
4
3
6
10
7
5
3
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
3
73
77
84
84
33
45
51
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
0
0
1
0
4
13
11
21
34
36
40
3
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
4
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
0
0
0
0
0
0
0
1
3
5
24
59
51
7
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
3
3
4
4
4
5
5
5
5
6
6
9
9
10
9
11
11
11
11
11
11
10
9

Chance of Frost

Temperature (°C)

27
26
25
24
23
22
22
22
22
22
22
22
22
21
21
21
22
23
24
24
24
25
24
24

Feels Like (°C)

29
28
27
28
27
27
26
25
26
25
24
23
22
21
20
20
21
21
23
23
23
23
23
23

Dew Point (°C)

21
21
21
21
21
20
21
21
21
21
20
18
18
19
19
18
15
13
12
10
7
7
7
7

Relative Humidity (%)

72
77
77
85
87
88
92
94
96
95
89
80
79
88
86
81
65
54
46
39
33
32
31
34

Pressure (mb)

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

Ozone (du)

294
295
296
295
294
294
293
292
292
292
297
301
307
304
304
305
306
306
310
314
314
319
321
321

Monday 14

Waxing Crescent 23%

11:30

20:36

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

Sun - Rise: 06:40, Set: 19:08, Transit: 12:53. Moon - Rise: 11:30, Set: 20:36. Civil Dark: 19:35 - 06:13. Nautical Dark: 20:06 - 05:41. Astro Dark: 20:39 - 05:09

Total Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
2
0
0
0
0
0
4
16
26
44
49
49
68
68
44

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
11
20
28
27
25
23
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
6
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
3
0
0
0
2
2
25
20
3

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

Chance of Frost

Temperature (°C)

23
21
19
17
16
16
15
14
13
13
12
12
12
11
13
16
19
21
22
23
23
23
23
23

Feels Like (°C)

22
20
18
16
16
14
14
13
13
12
11
12
12
12
14
17
19
22
23
23
24
24
22
21

Dew Point (°C)

8
8
6
5
5
5
5
6
5
5
5
6
6
6
8
8
10
10
9
9
9
9
9
11

Relative Humidity (%)

40
45
44
44
48
49
51
57
59
60
62
65
67
71
69
59
54
49
44
41
39
39
40
45

Pressure (mb)

1020
1021
1022
1023
1023
1024
1025
1025
1025
1025
1025
1026
1026
1027
1028
1029
1029
1029
1028
1028
1027
1027
1026
1026

Ozone (du)

320
318
311
308
306
304
303
302
299
298
299
300
300
299
297
295
294
294
292
292
294
294
294
292

Tuesday 15

Waxing Crescent 32%

12:34

21:07

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

Sun - Rise: 06:41, Set: 19:06, Transit: 12:53. Moon - Rise: 12:34, Set: 21:07. Civil Dark: 19:33 - 06:14. Nautical Dark: 20:05 - 05:42. Astro Dark: 20:37 - 05:10

Total Clouds (% Sky Obscured)

58
58
69
83
96
83
68
61
74
89
100
79
47
46
56
58
28
38
55
70
67
33
11
10

Low Clouds (% Sky Obscured)

26
25
12
6
0
2
3
4
2
1
4
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
2
2
0
0
0
3
3
7
47
45
35
6
3
2
2
3
7
10
12
10
6
7
6

High Clouds (% Sky Obscured)

17
25
45
71
96
80
60
51
68
86
95
58
43
37
43
37
28
38
55
70
66
32
3
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

21
20
18
17
16
16
15
15
15
15
15
15
16
16
17
19
21
24
25
26
27
27
27
27

Feels Like (°C)

21
19
17
16
16
15
15
16
15
15
15
15
16
16
17
19
21
25
26
27
29
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

56
67
74
77
82
82
83
84
86
87
82
79
80
87
79
68
58
50
44
39
36
36
38
43

Pressure (mb)

1026
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1026

Ozone (du)

289
288
287
288
288
287
286
286
286
286
286
287
287
286
286
286
286
285
286
285
286
286
285
284

Wednesday 16

Waxing Crescent 41%

13:35

21:43

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

Sun - Rise: 06:42, Set: 19:04, Transit: 12:52. Moon - Rise: 13:35, Set: 21:43. Civil Dark: 19:31 - 06:15. Nautical Dark: 20:03 - 05:43. Astro Dark: 20:35 - 05:11

Total Clouds (% Sky Obscured)

6
3
14
21
31
36
42
50
59
60
64
54
44
34
29
27
22
19
16
14
9
5
0
1

Low Clouds (% Sky Obscured)

1
1
3
5
6
7
11
13
14
14
19
16
16
20
20
21
22
19
16
14
9
3
0
0

Medium Clouds (% Sky Obscured)

2
1
3
1
4
9
14
18
20
22
22
17
11
8
5
4
3
4
4
4
3
1
0
1

High Clouds (% Sky Obscured)

2
0
0
0
1
0
0
2
2
1
2
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)

6
5
5
4
4
3
3
3
3
3
2
2
1
2
2
3
4
5
5
5
6
6
6
7

Chance of Frost

Temperature (°C)

25
23
21
20
19
19
19
18
18
18
18
18
18
18
19
21
23
25
27
28
29
29
29
29

Feels Like (°C)

26
24
23
22
22
21
21
21
20
20
21
21
21
21
22
22
23
24
25
26
26
33
32
31

Dew Point (°C)

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

Relative Humidity (%)

55
67
76
81
84
85
85
86
86
88
88
89
90
90
80
70
61
53
47
42
38
39
39
41

Pressure (mb)

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

Ozone (du)

284
283
283
282
282
281
282
281
280
279
276
275
274
275
274
274
274
274
274
273
273
273
273
273

Thursday 17

Waxing Crescent 41%

14:30

22:27

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK
03 OK
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: 06:43, Set: 19:03, Transit: 12:52. Moon - Rise: 14:30, Set: 22:27. Civil Dark: 19:30 - 06:16. Nautical Dark: 20:01 - 05:44. Astro Dark: 20:34 - 05:12

Total Clouds (% Sky Obscured)

2
3
3
3
3
7
12
16
29
43
56
68
76
89
87
88
90
91
92
95
96
98
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
6
8
9
11
11
12
12
17
25
32
37
47
59
69
78
86
94
87

Medium Clouds (% Sky Obscured)

2
2
3
3
3
2
1
1
17
33
45
35
48
35
36
29
26
27
24
25
30
39
48
57

High Clouds (% Sky Obscured)

1
1
1
1
2
1
1
0
1
3
5
25
47
68
70
69
63
56
59
74
77
78
79
62

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
8
6
4

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
6
12
15
26
30
28
30
26
19
28
34
38
36

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)

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

Chance of Frost

Temperature (°C)

27
25
23
22
21
21
20
20
20
20
20
20
20
21
21
22
23
25
25
26
28
26
24
23

Feels Like (°C)

31
32
32
23
24
25
24
24
24
24
24
24
24
24
24
25
24
25
25
26
27
31
29
28

Dew Point (°C)

16
18
20
20
20
20
20
20
20
20
20
20
20
20
20
19
18
18
17
16
16
18
19
21

Relative Humidity (%)

52
66
83
87
91
95
96
96
96
96
98
98
96
95
92
81
73
65
59
54
50
60
72
84

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

273
272
271
272
272
272
272
272
271
271
271
271
271
271
272
272
272
271
272
273
273
273
272
272

Friday 18

First Quarter 51%

15:18

23:17

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

Sun - Rise: 06:44, Set: 19:01, Transit: 12:52. Moon - Rise: 15:18, Set: 23:17. Civil Dark: 19:28 - 06:17. Nautical Dark: 19:59 - 05:45. Astro Dark: 20:32 - 05:13

Total Clouds (% Sky Obscured)

97
96
96
96
96
96
97
98
98
99
100
98
97
95
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

85
84
87
84
81
79
83
94
95
96
96
91
85
80
86
91
96
97
99
100

Medium Clouds (% Sky Obscured)

67
77
78
80
84
83
82
81
69
57
48
50
58
63
68
72
71
53
44
38

High Clouds (% Sky Obscured)

47
40
48
51
53
55
54
53
69
84
100
93
86
81
87
94
100
96
95
94

ISS Passover

Visibility (miles)

5
6
6
5
5
4
5
6
6
7
8
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

Precipitation Type

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

Precipitation Probability (%)

37
40
53
58
55
54
54
50
48
44
37
42
47
51
53
56
63
53
45
34

Precipitation Amount (mm)

0
0
0.2
0.3
0.2
0.2
0
0
0
0
0
0
0
0.3
0.3
0.4
0.5
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
20
20
20
19
19
19
19
19
19
19
19
19
19
20
20
21
21
22

Feels Like (°C)

28
28
27
21
21
21
21
21
21
20
20
20
20
20
20
20
21
21
21
22

Dew Point (°C)

20
20
20
19
19
19
19
19
19
18
19
18
18
18
18
18
18
18
18
18

Relative Humidity (%)

88
92
96
96
96
96
96
96
98
96
98
96
96
96
96
92
88
82
81
80

Pressure (mb)

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

Ozone (du)

272
273
274
276
279
281
281
282
282
282
282
282
283
283
284
283
282
281
281
281

Forecast for Batsto, Burlington, United States of America (39.64,-74.65)

Generated: 12/09/26 18:25:00. Forecast: 12/09/26 to 18/09/26. Timezone: UTC-4.00