Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Third Quarter 55%

00:44

12:50

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

Sun - Rise: 05:28, Set: 20:29, Transit: 12:59. Moon - Rise: 00:44, Set: 12:50. Civil Dark: 21:03 - 04:54. Nautical Dark: 21:46 - 04:11. Astro Dark: 22:37 - 03:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
73
79
31
28
35
45
37
27
20
14
13
42
66
40
17
16

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
73
78
27
22
27
31
15
8
6
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
40
0
0
0
3
3
8
7
15
26
16
22
36
33
25
20
14
11
6
6
9
9
12

High Clouds (% Sky Obscured)

95
47
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
41
63
35
10
5

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

Precipitation Type

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

Precipitation Probability (%)

8
15
22
17
7
6
3
6
9
2
1
1
1
1
2
2
2
2
2
2
1
1
0
0

Precipitation Amount (mm)

0.01
0.03
0.16
0.1
0.02
0.04
0.02
0.15
0.22
0.07
0.03
0.02
0.02
0.05
0.06
0.07
0.08
0.08
0.07
0.05
0.04
0.02
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
20
20
20
20
21
22
23
24
26
27
27
27
26
26
25
24
23
21
20
20
20
19

Feels Like (°C)

21
21
20
20
20
21
22
23
23
25
26
28
28
28
28
26
25
24
23
22
21
20
20
19

Dew Point (°C)

19
18
18
18
18
18
18
19
19
18
18
17
17
18
19
19
19
19
19
19
18
18
18
18

Relative Humidity (%)

89
90
90
90
89
87
83
79
78
69
61
56
54
55
64
68
72
76
81
86
89
90
91
92

Pressure (mb)

1002
1002
1003
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009

Ozone (du)

307
305
303
304
306
306
306
304
303
303
303
304
305
305
307
312
318
322
322
319
316
314
313
312

Monday 13

Waning Crescent 46%

01:07

13:49

03 Good
04 Good
05 OK
06 Bad
07 Bad
08 Bad
09 OK
10 Bad
11 Bad
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 Good
01 Good
02 Good

Sun - Rise: 05:28, Set: 20:29, Transit: 12:59. Moon - Rise: 01:07, Set: 13:49. Civil Dark: 21:02 - 04:55. Nautical Dark: 21:45 - 04:12. Astro Dark: 22:36 - 03:21

Total Clouds (% Sky Obscured)

9
8
34
67
81
63
44
52
70
91
34
17
59
76
88
50
41
20
9
20
19
6
6
2

Low Clouds (% Sky Obscured)

2
0
0
2
5
14
9
7
7
3
4
2
34
27
60
33
16
2
0
2
1
0
0
0

Medium Clouds (% Sky Obscured)

9
5
6
35
14
19
41
42
47
16
15
14
41
33
31
36
38
17
9
19
19
6
6
2

High Clouds (% Sky Obscured)

0
4
31
64
79
55
12
32
52
90
24
5
37
66
74
8
2
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
9
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
2
3
2
3
5
9
21
39
52
59
61
58
51
47
39
28
26
19
11
6
3
2
2

Precipitation Amount (mm)

0
0.01
0.02
0.03
0.05
0.1
0.31
0.8
1.39
1.89
2.32
2.42
2.07
2.02
2.09
1.39
0.69
0.5
0.34
0.19
0.1
0.05
0.03
0.03

Wind Speed/Direction (mph)

2
2
2
2
2
2
2
2
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

19
18
18
19
20
21
21
22
22
22
21
22
22
22
22
22
21
20
20
19
18
18
17
17

Feels Like (°C)

19
18
18
19
20
21
22
22
22
22
22
22
22
23
23
22
22
21
20
20
19
18
18
17

Dew Point (°C)

17
17
17
17
18
18
18
19
19
19
19
20
20
20
20
20
20
20
19
19
18
17
17
17

Relative Humidity (%)

93
93
92
91
88
86
84
83
84
85
87
88
87
86
86
89
92
95
98
98
97
97
98
100

Pressure (mb)

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

Ozone (du)

311
312
312
314
316
317
317
316
316
316
318
318
317
315
315
317
321
324
326
327
328
330
331
333

Tuesday 14

Waning Crescent 36%

01:33

14:50

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

Sun - Rise: 05:29, Set: 20:28, Transit: 12:59. Moon - Rise: 01:33, Set: 14:50. Civil Dark: 21:02 - 04:56. Nautical Dark: 21:44 - 04:13. Astro Dark: 22:35 - 03:23

Total Clouds (% Sky Obscured)

2
11
8
3
9
51
23
17
22
37
37
34
34
34
34
34
34
41
41
41
41
41
41
4

Low Clouds (% Sky Obscured)

0
2
5
2
9
51
23
17
21
1
0
2
2
2
2
2
2
1
1
1
1
1
1
3

Medium Clouds (% Sky Obscured)

2
10
7
2
0
0
0
0
2
37
37
34
34
34
34
34
34
13
13
13
13
13
13
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
34
34
34
34
34
34
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 (%)

2
2
0
0
0
0
3
4
5
4
3
3
2
2
3
4
3
2
2
3
5
4
2
2

Precipitation Amount (mm)

0.02
0.01
0
0
0
0
0.02
0.11
0.19
0.16
0.16
0.2
0.14
0.1
0.1
0.07
0.03
0.02
0.03
0.08
0.11
0.09
0.04
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
16
16
17
19
20
21
22
23
24
25
24
24
23
22
21
20
19
18
17
17
17

Feels Like (°C)

16
16
16
16
17
18
19
20
22
22
23
24
25
25
24
23
22
21
20
19
18
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
97
93
86
79
73
68
64
61
61
64
69
75
80
86
92
98
100
100
100
100

Pressure (mb)

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

Ozone (du)

335
337
339
339
338
337
339
341
342
343
343
342
342
340
338
335
331
327
324
321
319
316
314
312

Wednesday 15

Waning Crescent 27%

02:02

15:52

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

Sun - Rise: 05:30, Set: 20:28, Transit: 12:59. Moon - Rise: 02:02, Set: 15:52. Civil Dark: 21:01 - 04:57. Nautical Dark: 21:44 - 04:14. Astro Dark: 22:33 - 03:24

Total Clouds (% Sky Obscured)

4
4
4
4
4
72
72
72
72
72
72
69
69
69
69
69
69
4
4
4
4
4
4
10

Low Clouds (% Sky Obscured)

3
3
3
3
3
72
72
72
72
72
72
64
64
64
64
64
64
1
1
1
1
1
1
0

Medium Clouds (% Sky Obscured)

1
1
1
1
1
0
0
0
0
0
0
6
6
6
6
6
6
3
3
3
3
3
3
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
12
12
12
12
12
12
0
0
0
0
0
0
9

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 (%)

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

Precipitation Amount (mm)

0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.01
0.01
0
0
0
0
0
0
0
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
15
16
16
18
20
21
22
22
23
25
26
26
25
23
21
20
18
17
17
17
16

Feels Like (°C)

17
16
16
16
16
16
19
20
21
22
22
23
25
26
26
25
23
21
20
19
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
99
97
95
88
82
77
73
69
65
53
50
51
58
71
82
91
95
99
100
100
100

Pressure (mb)

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

Ozone (du)

310
307
306
305
305
305
304
303
303
301
299
298
297
297
297
297
297
297
297
296
295
294
294
293

Thursday 16

Waning Crescent 18%

02:37

16:55

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

Sun - Rise: 05:31, Set: 20:27, Transit: 12:59. Moon - Rise: 02:37, Set: 16:55. Civil Dark: 21:00 - 04:58. Nautical Dark: 21:43 - 04:15. Astro Dark: 22:32 - 03:26

Total Clouds (% Sky Obscured)

10
10
10
10
10
88
88
88
88
88
88
84
84
84
84
84
84
83
83
83
83
83
83
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
6
6
6
6
6
31
31
31
31
31
31
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
17
17
17
17
17
17
21
21
21
21
21
21
59

High Clouds (% Sky Obscured)

9
9
9
9
9
88
88
88
88
88
88
82
82
82
82
82
82
76
76
76
76
76
76
88

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

Precipitation Probability (%)

2
4
5
6
5
4
3
3
4
4
4
5
4
0
8
13
15
17
15
15
15
15
18
21

Precipitation Amount (mm)

0.01
0.06
0.1
0.11
0.09
0.08
0.07
0.07
0.06
0.03
0.01
0.01
0.01
0
0.01
0.03
0.08
0.14
0.14
0.12
0.1
0.1
0.13
0.15

Wind Speed/Direction (mph)

4
4
4
4
5
5
6
7
8
8
8
8
9
9
9
9
9
8
7
7
6
6
5
5

Chance of Frost

Temperature (°C)

16
16
16
17
17
18
19
20
21
21
22
23
24
25
24
24
23
22
21
20
19
19
18
18

Feels Like (°C)

17
17
17
17
18
18
19
20
21
22
22
23
24
25
25
24
23
22
22
21
20
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
96
91
86
83
81
81
79
77
76
77
83
90
95
100
100
100
100
100
100

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

291
290
290
290
291
291
290
289
288
288
289
289
289
289
290
290
289
289
290
290
291
291
290
291

Friday 17

Waning Crescent 11%

No Rise

17:58

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Good

Sun - Rise: 05:32, Set: 20:26, Transit: 12:59. Moon - Rise: No Rise, Set: 17:58. Civil Dark: 20:59 - 04:59. Nautical Dark: 21:42 - 04:16. Astro Dark: 22:31 - 03:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
93
93
93
93
93
93
100
100
100
100
100
100
96
96
96
96
96
96
0

Low Clouds (% Sky Obscured)

100
100
100
100
100
38
38
38
38
38
38
15
15
15
15
15
15
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

59
59
59
59
59
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

88
88
88
88
88
88
88
88
88
88
88
100
100
100
100
100
100
96
96
96
96
96
96
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
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
None
None
None
None

Precipitation Probability (%)

21
19
16
13
8
7
9
10
10
10
12
16
16
12
10
7
6
5
4
3
3
2
1
1

Precipitation Amount (mm)

0.16
0.16
0.15
0.11
0.07
0.07
0.12
0.23
0.33
0.37
0.39
0.39
0.33
0.24
0.17
0.11
0.07
0.05
0.04
0.06
0.08
0.09
0.09
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
19
19
20
21
21
22
23
24
25
25
25
24
23
22
21
21
20
20
19
19

Feels Like (°C)

19
19
19
19
19
20
21
21
22
23
24
25
26
26
26
25
24
23
22
22
21
21
20
20

Dew Point (°C)

18
18
18
18
19
19
20
21
21
22
22
22
22
23
23
23
23
22
21
21
20
20
19
19

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
97
95
89
86
85
87
94
100
100
100
100
100
100
100
100

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

293
295
298
299
301
302
302
302
302
302
303
304
306
308
310
313
315
317
317
316
316
316
317
317

Saturday 18

Waning Crescent 5%

03:19

18:59

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

Sun - Rise: 05:33, Set: 20:25, Transit: 12:59. Moon - Rise: 03:19, Set: 18:59. Civil Dark: 20:58 - 05:00. Nautical Dark: 21:40 - 04:18. Astro Dark: 22:29 - 03:29

Total Clouds (% Sky Obscured)

0
0
0
0
0
2
2
2
2
2
2
21
21
21
21
21
21
29
29
29
29
29
29
24

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
1
1
1
1
1
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
20
20
20
20
20
20
6
6
6
6
6
6
0

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
2
2
2
2
2
2
2
2
2
2
24
24
24
24
24
24
24

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

Precipitation Amount (mm)

0.08
0.05
0.03
0.01
0
0
0
0.01
0.03
0.02
0.01
0.01
0.01
0.02
0.03
0.03
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

2
2
2
2
2
2
3
3
3
4
4
4
4
4
4
3
3
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
18
18
18
19
20
21
21
21
20
20
20
20
21
21
22
23
23
22
22
22
21
21
20

Relative Humidity (%)

100
100
100
100
100
100
95
90
85
80
75
70
68
68
72
81
95
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

317
316
316
317
318
319
320
320
320
321
321
320
317
314
311
310
309
308
306
305
304
302
301
300

Forecast for Pittsfield, Berkshire County, US (42.46,-73.30)

Generated: 12/07/20 03:19:13. Forecast: 12/07/20 to 18/07/20. Timezone: UTC-4.00