Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waning Gibbous 66%

21:34

12:24

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

Sun - Rise: 06:46, Set: 18:41, Transit: 12:43. Moon - Rise: 21:34, Set: 12:24. Civil Dark: 19:10 - 06:18. Nautical Dark: 19:43 - 05:44. Astro Dark: 20:17 - 05:10

Total Clouds (% Sky Obscured)

31
31
73
75
46
23
26
53
10
0
0
2
0
10
2
77
84
31
98
100
99
99
81
62

Low Clouds (% Sky Obscured)

17
2
3
1
0
3
1
0
0
0
0
0
0
10
2
0
0
0
0
0
77
7
6
23

Medium Clouds (% Sky Obscured)

27
31
73
75
46
22
26
53
10
0
0
2
0
1
1
77
80
26
96
100
100
99
81
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
6
45
0
0
0
0
1

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

3
3
3
0
40
3
2
0
0
13
0
0
0
0
0
0
0
0
0
2
9
7
18
28

Precipitation Amount (mm)

0.01
0.01
0.01
0
0.05
0.02
0.01
0
0
0.01
0
0
0
0
0
0
0
0
0
0.01
0.11
0.07
0.28
0.42

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
19
20
20
20
18
17
15
14
13
12
12
11
11
11
11
11
11
11
11
12
12
14
15

Feels Like (°C)

17
19
20
20
20
18
17
15
14
13
12
12
11
11
11
11
11
11
11
11
12
12
14
15

Dew Point (°C)

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

Relative Humidity (%)

64
54
47
45
46
54
61
68
71
74
76
79
83
85
87
88
90
90
90
89
90
88
86
83

Pressure (mb)

1010
1009
1009
1009
1009
1008
1009
1009
1010
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010

Ozone (du)

321
318
318
318
319
319
319
318
314
313
312
311
310
309
307
307
306
306
306
305
309
308
306
304

Monday 27

Waning Gibbous 56%

22:12

13:26

12 Bad
13 Bad
14 Bad
15 Bad
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

Sun - Rise: 06:48, Set: 18:39, Transit: 12:43. Moon - Rise: 22:12, Set: 13:26. Civil Dark: 19:08 - 06:19. Nautical Dark: 19:41 - 05:45. Astro Dark: 20:15 - 05:11

Total Clouds (% Sky Obscured)

99
91
100
88
71
63
67
45
46
38
43
46
91
100
100
100
100
100
100
100
95
66
95
76

Low Clouds (% Sky Obscured)

98
85
95
6
6
4
5
2
12
7
0
9
34
100
100
100
100
100
98
93
55
50
27
23

Medium Clouds (% Sky Obscured)

70
50
78
87
70
63
66
45
38
23
10
19
82
100
100
95
95
93
48
100
70
34
38
4

High Clouds (% Sky Obscured)

28
21
56
5
0
0
0
0
9
18
37
31
38
6
18
82
93
98
96
89
74
24
91
68

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

30
31
38
31
26
22
25
33
35
33
30
27
22
20
19
18
20
21
16
10
7
4
0
0

Precipitation Amount (mm)

0.46
0.54
0.77
0.57
0.47
0.33
0.36
0.49
0.36
0.3
0.24
0.2
0.17
0.14
0.15
0.18
0.23
0.2
0.13
0.08
0.04
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
14
14
14
14
13
13
13
13
14
14
14
14
14
13
13
12
12
11
11
10
10

Relative Humidity (%)

82
84
77
72
69
69
70
74
77
80
82
83
86
88
90
93
93
96
98
99
98
93
85
78

Pressure (mb)

1010
1009
1009
1008
1008
1007
1007
1008
1008
1008
1008
1008
1008
1007
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012

Ozone (du)

302
301
302
301
299
298
297
296
293
293
294
295
296
296
298
298
298
297
298
299
304
305
306
306

Tuesday 28

Third Quarter 47%

22:57

14:23

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

Sun - Rise: 06:49, Set: 18:37, Transit: 12:42. Moon - Rise: 22:57, Set: 14:23. Civil Dark: 19:06 - 06:20. Nautical Dark: 19:39 - 05:47. Astro Dark: 20:14 - 05:13

Total Clouds (% Sky Obscured)

48
39
7
8
5
48
68
16
41
61
53
45
26
9
5
9
38
65
46
28
27
27
27
27

Low Clouds (% Sky Obscured)

31
36
4
4
5
5
8
5
39
59
52
4
1
1
1
1
10
36
30
18
14
14
14
14

Medium Clouds (% Sky Obscured)

2
7
0
4
2
2
1
0
6
31
30
44
26
8
4
9
34
54
45
27
23
23
23
23

High Clouds (% Sky Obscured)

27
5
3
1
0
45
65
12
3
2
0
0
1
2
1
1
7
23
1
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
9
6
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.05
0.05
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
17
17
17
16
15
13
11
10
10
9
8
8
8
7
7
6
7
7
7
9
11
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
61
58
55
55
57
62
67
69
71
74
77
80
83
85
88
91
92
91
93
91
86
78
69

Pressure (mb)

1012
1012
1011
1011
1011
1011
1012
1013
1013
1014
1014
1013
1013
1013
1013
1013
1013
1014
1013
1014
1014
1014
1014
1014

Ozone (du)

306
306
306
306
305
305
305
305
306
306
306
306
306
306
309
310
310
311
311
313
317
320
320
321

Wednesday 29

Waning Crescent 37%

23:51

15:15

12 OK
13 OK
14 Bad
15 Bad
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

Sun - Rise: 06:50, Set: 18:35, Transit: 12:42. Moon - Rise: 23:51, Set: 15:15. Civil Dark: 19:04 - 06:21. Nautical Dark: 19:38 - 05:48. Astro Dark: 20:12 - 05:14

Total Clouds (% Sky Obscured)

27
27
82
82
82
82
82
82
100
100
100
100
100
100
100
100
100
100
100
100
89
89
89
89

Low Clouds (% Sky Obscured)

14
14
4
4
4
4
4
4
99
99
99
99
99
99
45
45
45
45
45
45
88
88
88
88

Medium Clouds (% Sky Obscured)

23
23
82
82
82
82
82
82
99
99
99
99
99
99
100
100
100
100
100
100
49
49
49
49

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

9
11
14
18
19
23
25
26
36
42
45
47
48
47
45
26
22
18
15
12
15
15
14
11

Precipitation Amount (mm)

0.11
0.18
0.23
0.26
0.21
0.2
0.19
0.19
0.22
0.31
0.45
0.58
0.57
0.5
0.45
0.11
0.07
0.05
0.03
0.02
0.03
0.03
0.04
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
8
8
8
7
7
7
7
6
6
6
6
6
7
6
7
6
6
6
7
7
6
6

Relative Humidity (%)

64
62
64
67
68
70
73
75
77
79
81
83
85
86
88
89
91
92
93
93
92
88
81
74

Pressure (mb)

1014
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1017
1017
1018
1018
1018
1019
1019
1019
1019

Ozone (du)

322
321
322
322
324
327
327
326
332
331
329
329
329
329
332
334
334
335
336
337
339
338
336
335

Thursday 30

Waning Crescent 27%

00:52

16:00

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

Sun - Rise: 06:51, Set: 18:34, Transit: 12:42. Moon - Rise: 00:52, Set: 16:00. Civil Dark: 19:02 - 06:22. Nautical Dark: 19:36 - 05:49. Astro Dark: 20:10 - 05:15

Total Clouds (% Sky Obscured)

89
89
63
63
63
63
63
63
24
24
24
24
24
24
34
34
34
34
34
34
69
69
69
69

Low Clouds (% Sky Obscured)

88
88
11
11
11
11
11
11
19
19
19
19
19
19
27
27
27
27
27
27
58
58
58
58

Medium Clouds (% Sky Obscured)

49
49
48
48
48
48
48
48
16
16
16
16
16
16
20
20
20
20
20
20
54
54
54
54

High Clouds (% Sky Obscured)

1
1
34
34
34
34
34
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
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
6
4
4
4
4
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2

Precipitation Amount (mm)

0.04
0.03
0.02
0.02
0.01
0.02
0.02
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

9
10
10
10
9
8
8
6
3
3
4
4
4
4
4
4
4
4
4
4
3
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
5
5
5
5
5
5
5
5
5
4
4
4
4
5
5
5
5
5
5
6
6
6
6

Relative Humidity (%)

67
58
54
53
54
57
61
65
67
67
68
70
71
74
74
79
83
86
87
88
86
81
72
64

Pressure (mb)

1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1019
1019
1022
1022
1021
1021

Ozone (du)

333
331
333
332
331
329
328
327
325
326
326
326
323
321
322
323
324
324
321
317
302
300
300
300

Friday 1

Waning Crescent 18%

01:59

16:38

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

Sun - Rise: 06:52, Set: 18:32, Transit: 12:41. Moon - Rise: 01:59, Set: 16:38. Civil Dark: 19:00 - 06:24. Nautical Dark: 19:34 - 05:50. Astro Dark: 20:08 - 05:16

Total Clouds (% Sky Obscured)

69
69
99
99
99
99
99
99
43
43
43
43
43
43
1
1
1
1
1
1
29
29
29
29

Low Clouds (% Sky Obscured)

58
58
81
81
81
81
81
81
30
30
30
30
30
30
1
1
1
1
1
1
20
20
20
20

Medium Clouds (% Sky Obscured)

54
54
99
99
99
99
99
99
35
35
35
35
35
35
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
16
16
16
16

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

1
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)

0.01
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
5
5
6
6
6
5
4
3
3
2
2
2
1
1
1
1
1
1
1
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5

Relative Humidity (%)

59
55
51
49
47
49
54
60
66
69
70
72
74
77
81
84
87
89
90
90
89
83
71
61

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024

Ozone (du)

299
299
299
299
299
299
299
300
300
301
301
300
298
296
294
293
292
291
290
289
288
288
288
287

Saturday 2

Waning Crescent 10%

03:10

17:10

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

Sun - Rise: 06:54, Set: 18:30, Transit: 12:41. Moon - Rise: 03:10, Set: 17:10. Civil Dark: 18:59 - 06:25. Nautical Dark: 19:32 - 05:51. Astro Dark: 20:06 - 05:18

Total Clouds (% Sky Obscured)

29
29
30
30
30
30
30
30
28
28
28
28
28
28
84
84
84
84
84
84
100
100
100
100

Low Clouds (% Sky Obscured)

20
20
21
21
21
21
21
21
0
0
0
0
0
0
60
60
60
60
60
60
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
15
15
15
15
15
15
78
78
78
78
78
78
100
100
100
100

High Clouds (% Sky Obscured)

16
16
11
11
11
11
11
11
16
16
16
16
16
16
5
5
5
5
5
5
95
95
95
95

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
16
15
15
13
12
11
10
8
8
7
7
6
6
5
5
4
4
4
5
7
11
13

Dew Point (°C)

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

Relative Humidity (%)

53
47
44
45
47
51
55
60
65
69
71
74
78
81
85
86
87
87
87
87
86
81
71
62

Pressure (mb)

1023
1023
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1024

Ozone (du)

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

Forecast for Middlebury, Addison County, US (44.02,-73.17)

Generated: 26/09/21 19:59:26. Forecast: 26/09/21 to 02/10/21. Timezone: UTC-4.00