Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waxing Gibbous 88%

17:12

02:52

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 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:33, Set: 20:26, Transit: 12:59. Moon - Rise: 17:12, Set: 02:52. Civil Dark: 21:00 - 04:59. Nautical Dark: 21:43 - 04:16. Astro Dark: 22:33 - 03:26

Total Clouds (% Sky Obscured)

99
99
100
97
81
41
69
65
72
58
47
82
81
62
42
24
64
74
65
74
80
85
82
77

Low Clouds (% Sky Obscured)

13
48
37
22
18
13
13
7
9
12
9
7
14
13
19
14
13
10
9
9
3
22
31
23

Medium Clouds (% Sky Obscured)

93
96
91
95
71
27
33
16
2
29
10
21
20
15
16
13
20
20
14
20
17
23
20
31

High Clouds (% Sky Obscured)

98
96
99
42
36
17
59
59
70
45
38
77
76
52
16
1
52
66
56
66
75
77
70
65

ISS Passover

Visibility (miles)

7
8
8
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

Precipitation Type

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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

84
67
56
34
31
25
19
13
10
13
9
4
0
0
3
3
3
3
3
3
2
2
2
4

Precipitation Amount (mm)

1.38
1.38
1.69
0.58
0.46
0.21
0.12
0.08
0.06
0.19
0.09
0.06
0
0
0.01
0.05
0.1
0.1
0.09
0.08
0.06
0.04
0.03
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
28
28
28
28
26
26
25
24
24
23
23
23
23
22
22
22
22
22
23
24
26
28
29

Dew Point (°C)

23
22
22
22
22
22
21
21
21
21
21
20
20
20
20
20
20
20
20
20
20
20
20
20

Relative Humidity (%)

86
80
79
77
79
80
80
85
86
87
88
89
88
88
91
92
91
90
90
86
80
74
68
64

Pressure (mb)

1021
1021
1021
1020
1020
1020
1021
1021
1022
1022
1022
1023
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022

Ozone (du)

288
288
287
287
287
287
287
287
288
289
289
290
290
290
291
291
292
293
294
295
296
296
297
298

Tuesday 24

Waxing Gibbous 93%

18:07

03:35

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

Sun - Rise: 05:34, Set: 20:25, Transit: 12:59. Moon - Rise: 18:07, Set: 03:35. Civil Dark: 20:58 - 05:00. Nautical Dark: 21:41 - 04:17. Astro Dark: 22:32 - 03:28

Total Clouds (% Sky Obscured)

72
57
41
19
27
45
31
30
19
16
10
7
8
15
20
26
17
27
31
50
84
98
98
100

Low Clouds (% Sky Obscured)

9
6
8
4
18
28
12
10
15
13
9
6
8
14
19
21
10
18
19
13
40
24
13
23

Medium Clouds (% Sky Obscured)

27
27
25
16
20
39
18
15
9
6
3
2
1
1
2
8
9
16
21
18
20
21
17
39

High Clouds (% Sky Obscured)

60
41
20
1
1
2
13
14
0
0
0
0
0
0
0
0
0
0
0
38
74
98
98
100

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

Precipitation Probability (%)

4
5
6
8
9
10
9
9
6
3
1
1
0
0
2
3
4
4
3
2
6
11
27
30

Precipitation Amount (mm)

0.09
0.14
0.19
0.25
0.28
0.26
0.22
0.18
0.12
0.06
0.03
0.01
0
0
0.01
0.06
0.1
0.06
0.02
0.01
0.05
0.16
0.44
0.65

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
32
32
31
31
30
28
26
25
24
23
23
22
22
22
22
22
22
22
23
23
24
24
25

Dew Point (°C)

20
20
20
20
20
20
20
20
20
20
19
19
19
19
19
19
19
19
19
20
20
20
20
21

Relative Humidity (%)

60
57
57
59
61
64
67
72
75
78
81
83
85
86
88
88
87
86
86
84
83
83
82
79

Pressure (mb)

1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1016

Ozone (du)

298
299
299
299
300
300
300
300
300
300
300
300
300
299
300
300
299
297
294
291
288
286
284
284

Wednesday 25

Waxing Gibbous 97%

18:57

04:23

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
12 Bad

Sun - Rise: 05:35, Set: 20:24, Transit: 12:59. Moon - Rise: 18:57, Set: 04:23. Civil Dark: 20:57 - 05:01. Nautical Dark: 21:40 - 04:19. Astro Dark: 22:30 - 03:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
94
94
94
94

Low Clouds (% Sky Obscured)

26
6
17
31
3
11
1
9
9
41
91
71
98
100
100
100
100
100
100
51
51
51
51
51

Medium Clouds (% Sky Obscured)

78
98
99
97
99
99
98
99
95
100
90
91
70
45
45
45
45
45
45
25
25
25
25
25

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
100
98
100
100
95
95
95
95
95
95
88
88
88
88
88

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
9
9
10
10
10
10
10
10
10
9
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

29
27
33
40
53
60
65
68
61
57
51
50
50
49
41
27
20
26
45
51
45
33
19
11

Precipitation Amount (mm)

0.73
0.53
0.53
0.55
1.02
1.18
1.81
2.16
1.51
1.44
1.03
0.84
0.88
0.85
0.57
0.29
0.14
0.22
0.66
1.1
1.06
0.8
0.49
0.25

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
28
28
26
25
24
23
23
22
22
22
22
22
21
21
21
21
21
21
22
23
24
25
26

Dew Point (°C)

21
21
21
21
21
21
21
20
20
20
20
20
20
20
19
19
19
20
20
20
20
20
20
20

Relative Humidity (%)

75
72
73
77
81
84
87
90
90
91
91
92
93
93
94
94
95
96
97
93
89
84
78
72

Pressure (mb)

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

Ozone (du)

284
284
283
281
280
280
280
282
286
291
294
295
294
293
292
290
290
291
293
294
295
295
296
298

Thursday 26

Waxing Gibbous 100%

19:43

05:16

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

Sun - Rise: 05:36, Set: 20:23, Transit: 12:59. Moon - Rise: 19:43, Set: 05:16. Civil Dark: 20:56 - 05:03. Nautical Dark: 21:39 - 04:20. Astro Dark: 22:28 - 03:31

Total Clouds (% Sky Obscured)

94
43
43
43
43
43
43
9
9
9
9
9
9
2
2
2
2
2
2
3
3
3
3
3

Low Clouds (% Sky Obscured)

51
29
29
29
29
29
29
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

25
19
19
19
19
19
19
8
8
8
8
8
8
2
2
2
2
2
2
3
3
3
3
3

High Clouds (% Sky Obscured)

88
13
13
13
13
13
13
0
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
7
9
9
8
7
6
5
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0.12
0.12
0.18
0.22
0.25
0.21
0.16
0.13
0.16
0.1
0.05
0.02
0
0
0
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
27
27
28
27
26
25
23
22
20
20
19
18
18
17
17
18
20
21
23
25
26
28

Feels Like (°C)

27
28
28
29
29
28
27
25
24
22
21
20
19
18
18
17
17
18
20
21
23
25
26
28

Dew Point (°C)

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

Relative Humidity (%)

66
62
60
58
58
60
65
70
72
76
80
81
82
82
83
83
83
82
79
75
69
63
57
52

Pressure (mb)

1010
1010
1010
1010
1010
1010
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013

Ozone (du)

301
302
302
300
298
297
296
296
296
298
298
299
299
300
301
302
303
305
306
307
306
304
303
303

Friday 27

Full Moon 100%

20:23

06:12

13 Good
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 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 05:37, Set: 20:22, Transit: 12:59. Moon - Rise: 20:23, Set: 06:12. Civil Dark: 20:55 - 05:04. Nautical Dark: 21:37 - 04:22. Astro Dark: 22:26 - 03:33

Total Clouds (% Sky Obscured)

3
65
65
65
65
65
65
95
95
95
95
95
95
66
66
66
66
66
66
30
30
30
30
30

Low Clouds (% Sky Obscured)

0
2
2
2
2
2
2
17
17
17
17
17
17
6
6
6
6
6
6
20
20
20
20
20

Medium Clouds (% Sky Obscured)

3
9
9
9
9
9
9
19
19
19
19
19
19
7
7
7
7
7
7
7
7
7
7
7

High Clouds (% Sky Obscured)

0
63
63
63
63
63
63
95
95
95
95
95
95
63
63
63
63
63
63
13
13
13
13
13

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

Precipitation Probability (%)

1
1
2
1
0
4
11
19
22
29
32
26
14
5
3
6
7
6
4
0
0
0
0
0

Precipitation Amount (mm)

0.08
0.13
0.07
0.01
0
0.05
0.26
0.55
0.83
1.19
1.28
0.71
0.15
0.01
0.01
0.05
0.1
0.06
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
7
7
5
4
3
1
1
2
2
3
3
3
2
3
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

29
29
29
29
28
27
25
23
21
20
19
18
18
18
17
17
16
16
17
18
20
21
23
24

Feels Like (°C)

29
29
29
29
28
27
25
23
22
20
19
18
18
18
17
17
16
16
17
18
20
21
23
24

Dew Point (°C)

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

Relative Humidity (%)

47
44
44
46
49
55
63
73
80
84
88
89
90
90
91
92
93
93
91
85
75
64
57
52

Pressure (mb)

1013
1013
1013
1012
1012
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

303
304
305
307
309
311
314
317
320
324
328
333
339
342
337
329
323
321
321
321
321
321
322
324

Saturday 28

Waning Gibbous 98%

20:59

07:10

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 Good
03 OK
04 OK
05 OK
06 OK
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 05:38, Set: 20:20, Transit: 12:59. Moon - Rise: 20:59, Set: 07:10. Civil Dark: 20:54 - 05:05. Nautical Dark: 21:36 - 04:23. Astro Dark: 22:24 - 03:35

Total Clouds (% Sky Obscured)

30
36
36
36
36
36
36
48
48
48
48
48
48
13
13
13
13
13
13
2
2
2
2
2

Low Clouds (% Sky Obscured)

20
26
26
26
26
26
26
7
7
7
7
7
7
13
13
13
13
13
13
2
2
2
2
2

Medium Clouds (% Sky Obscured)

7
27
27
27
27
27
27
20
20
20
20
20
20
5
5
5
5
5
5
0
0
0
0
0

High Clouds (% Sky Obscured)

13
0
0
0
0
0
0
36
36
36
36
36
36
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

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

Precipitation Amount (mm)

0
0
0.03
0.18
0.3
0.18
0.03
0
0
0
0
0
0
0.01
0
0
0
0
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
27
26
25
25
23
22
21
19
18
18
17
17
16
16
16
16
18
19
21
23
24
25

Feels Like (°C)

25
26
27
26
25
25
23
22
21
19
18
18
17
17
16
16
16
16
18
19
21
23
24
25

Dew Point (°C)

14
14
14
14
15
15
15
16
16
15
15
15
15
14
14
14
14
15
15
16
16
16
15
15

Relative Humidity (%)

48
46
46
48
51
56
61
67
73
78
82
84
85
87
88
90
91
90
87
81
73
64
58
53

Pressure (mb)

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

Ozone (du)

326
328
328
326
326
325
325
327
334
343
348
346
340
335
331
328
326
324
322
321
321
322
322
320

Sunday 29

Waning Gibbous 95%

21:30

08:10

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

Sun - Rise: 05:39, Set: 20:19, Transit: 12:59. Moon - Rise: 21:30, Set: 08:10. Civil Dark: 20:52 - 05:06. Nautical Dark: 21:34 - 04:25. Astro Dark: 22:22 - 03:37

Total Clouds (% Sky Obscured)

2
27
27
27
27
27
27
92
92
92
92
92
92
1
1
1
1
1
1
54
54
54
54
54

Low Clouds (% Sky Obscured)

2
9
9
9
9
9
9
3
3
3
3
3
3
0
0
0
0
0
0
1
1
1
1
1

Medium Clouds (% Sky Obscured)

0
26
26
26
26
26
26
23
23
23
23
23
23
1
1
1
1
1
1
1
1
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
90
90
90
90
90
90
0
0
0
0
0
0
54
54
54
54
54

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
6
3
3
4
5
5
4
4
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
3
6
13
27
42
49
46
29
21
24
38
47
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.04
0.11
0.32
0.73
0.98
0.64
0.22
0.1
0.15
0.37
0.64
0.69

Wind Speed/Direction (mph)

5
5
5
4
4
4
1
2
1
1
1
1
2
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

26
27
28
28
28
27
25
24
22
21
20
19
19
18
18
17
17
17
18
19
20
21
22
23

Feels Like (°C)

26
27
28
28
28
27
25
24
22
21
20
19
19
18
18
17
17
18
19
20
21
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

48
44
41
40
41
46
54
61
66
69
72
76
80
84
87
90
92
93
90
87
85
83
80
77

Pressure (mb)

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

Ozone (du)

318
315
313
310
308
308
308
308
308
308
307
306
305
304
303
302
301
301
301
301
301
301
300
300

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

Generated: 23/07/18 13:22:22. Forecast: 23/07/18 to 29/07/18. Timezone: UTC-4.00