Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waning Crescent 35%

00:45

14:56

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

Sun - Rise: 07:00, Set: 19:07, Transit: 13:03. Moon - Rise: 00:45, Set: 14:56. Civil Dark: 19:34 - 06:33. Nautical Dark: 20:05 - 06:02. Astro Dark: 20:36 - 05:31

Total Clouds (% Sky Obscured)

0
2
6
28
37
36
34
24
9
23
64
67
11
30
38
23
0
34
50
79
81
72
31
60

Low 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

Medium Clouds (% Sky Obscured)

0
2
6
28
37
36
34
23
6
2
1
0
0
0
0
0
0
0
0
2
3
2
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
4
22
64
67
11
30
38
23
0
34
50
79
80
71
31
60

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

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)

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

Chance of Frost

Temperature (°C)

28
29
31
31
32
32
31
29
27
26
26
26
25
25
24
23
23
22
22
21
20
23
27
29

Feels Like (°C)

29
30
32
33
33
33
32
30
28
26
26
26
25
25
24
24
23
22
22
21
21
23
28
30

Dew Point (°C)

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

Relative Humidity (%)

60
54
50
47
45
43
46
52
57
62
64
64
66
67
68
70
72
74
76
80
81
71
59
49

Pressure (mb)

1021
1020
1019
1018
1018
1017
1017
1018
1018
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

270
270
270
269
268
267
270
270
270
270
269
269
269
269
269
268
267
267
268
269
271
271
272
272

Monday 23

Waning Crescent 24%

01:47

15:53

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

Sun - Rise: 07:00, Set: 19:06, Transit: 13:03. Moon - Rise: 01:47, Set: 15:53. Civil Dark: 19:32 - 06:34. Nautical Dark: 20:03 - 06:03. Astro Dark: 20:34 - 05:32

Total Clouds (% Sky Obscured)

26
47
0
0
80
99
70
95
97
38
25
23
3
2
5
27
14
12
3
0
5
9
16
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
9
0
0
0
1
26
13
12
3
0
5
9
16
2

Medium Clouds (% Sky Obscured)

0
0
0
0
80
99
67
95
97
38
24
23
3
2
4
2
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

26
47
0
0
1
64
16
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

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

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.03
0.06
0.06
0.05
0.04
0.03
0.01
0.01
0.01
0
0
0
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
32
32
33
32
32
30
28
25
23
23
23
22
22
21
20
19
19
18
17
17
19
21
23

Feels Like (°C)

31
32
32
33
32
32
30
28
25
24
23
23
22
22
21
20
20
19
18
17
17
19
21
23

Dew Point (°C)

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

Relative Humidity (%)

44
40
37
35
34
35
40
50
63
69
73
75
77
78
78
78
78
78
78
81
80
70
57
49

Pressure (mb)

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

Ozone (du)

271
270
269
268
268
267
267
268
269
270
272
274
275
277
278
279
280
280
280
279
279
279
280
281

Tuesday 24

Waning Crescent 15%

02:56

16:44

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

Sun - Rise: 07:01, Set: 19:04, Transit: 13:02. Moon - Rise: 02:56, Set: 16:44. Civil Dark: 19:30 - 06:35. Nautical Dark: 20:01 - 06:04. Astro Dark: 20:33 - 05:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
95
93
97
95
98
94
84
15
39
60
71
52
66
57
48
27

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
6
2
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
1
95
93
97
95
98
94
84
15
39
60
71
52
66
57
48
27

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

Precipitation Amount (mm)

0
0
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
26
26
27
27
25
23
21
19
19
18
17
16
15
15
14
13
12
12
13
16
21
23

Feels Like (°C)

24
25
26
26
27
27
25
23
21
19
19
18
17
16
15
15
14
13
12
12
13
16
21
23

Dew Point (°C)

11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
10
10
11
11
11

Relative Humidity (%)

44
41
38
37
36
35
37
43
50
56
59
62
66
69
71
74
77
79
82
86
82
70
55
46

Pressure (mb)

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

Ozone (du)

280
279
278
277
277
277
276
276
276
276
275
275
274
274
273
273
272
273
274
277
278
279
280
280

Wednesday 25

Waning Crescent 7%

04:09

17:30

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

Sun - Rise: 07:02, Set: 19:02, Transit: 13:02. Moon - Rise: 04:09, Set: 17:30. Civil Dark: 19:29 - 06:36. Nautical Dark: 20:00 - 06:05. Astro Dark: 20:31 - 05:34

Total Clouds (% Sky Obscured)

0
0
48
48
48
48
48
48
21
21
21
21
21
21
20
20
20
20
20
20
0
0
0
0

Low 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

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
48
48
48
48
48
48
21
21
21
21
21
21
20
20
20
20
20
20
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
0
0
0
0
0
0
0
0
0
0
0
0
1
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
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
26
27
28
28
27
25
22
21
20
19
18
17
17
15
15
16
16
16
17
20
24
27

Feels Like (°C)

25
26
26
27
28
28
27
25
22
21
20
19
18
17
17
15
15
16
16
16
17
20
24
27

Dew Point (°C)

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

Relative Humidity (%)

42
40
38
37
36
36
38
44
51
57
60
63
66
68
69
74
75
77
80
83
79
69
54
45

Pressure (mb)

1013
1012
1012
1011
1011
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

280
279
279
279
280
281
281
281
282
283
285
285
285
284
283
283
282
282
282
282
282
282
282
282

Thursday 26

Waning Crescent 7%

05:24

18:11

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

Sun - Rise: 07:03, Set: 19:01, Transit: 13:02. Moon - Rise: 05:24, Set: 18:11. Civil Dark: 19:27 - 06:37. Nautical Dark: 19:58 - 06:06. Astro Dark: 20:29 - 05:35

Total Clouds (% Sky Obscured)

0
0
2
2
2
2
2
2
11
11
11
11
11
11
77
77
77
77
77
77
68
68
68
68

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

0
0
1
1
1
1
1
1
11
11
11
11
11
11
20
20
20
20
20
20
9
9
9
9

High Clouds (% Sky Obscured)

0
0
1
1
1
1
1
1
0
0
0
0
0
0
70
70
70
70
70
70
65
65
65
65

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

Precipitation Amount (mm)

0
0.01
0.01
0.03
0.08
0.12
0.11
0.07
0.04
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
8
9
10
10
9
9
8
7
6
6
5
5
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

29
30
31
30
29
28
27
25
23
22
20
19
18
17
16
15
14
13
12
11
12
15
19
22

Feels Like (°C)

29
30
31
30
29
28
27
25
23
22
20
19
18
17
16
15
14
13
12
11
12
15
19
22

Dew Point (°C)

14
14
14
15
16
16
16
14
13
12
11
10
10
10
10
10
9
9
8
8
8
9
9
9

Relative Humidity (%)

40
37
37
41
46
50
51
52
54
55
56
58
61
65
68
71
73
75
80
84
81
69
54
44

Pressure (mb)

1009
1008
1008
1008
1008
1009
1010
1011
1013
1014
1015
1016
1017
1018
1018
1018
1019
1019
1020
1020
1021
1022
1022
1022

Ozone (du)

282
281
282
282
284
285
285
286
286
286
285
284
284
282
281
280
279
279
279
280
280
278
276
274

Friday 27

Waning Crescent 2%

06:39

18:48

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

Sun - Rise: 07:04, Set: 18:59, Transit: 13:01. Moon - Rise: 06:39, Set: 18:48. Civil Dark: 19:26 - 06:38. Nautical Dark: 19:56 - 06:07. Astro Dark: 20:28 - 05:36

Total Clouds (% Sky Obscured)

68
68
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
38
38
38
38

Low Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
31
31
31

Medium Clouds (% Sky Obscured)

9
9
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2

High Clouds (% Sky Obscured)

65
65
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
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 (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0

Wind Speed/Direction (mph)

4
4
3
3
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
4
5
5

Chance of Frost

Temperature (°C)

23
24
25
26
27
26
25
23
21
19
18
17
16
15
14
13
13
13
12
13
14
17
21
24

Feels Like (°C)

23
24
25
26
27
26
25
23
21
19
18
17
16
15
14
13
13
13
12
13
14
17
21
24

Dew Point (°C)

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

Relative Humidity (%)

40
37
34
33
32
33
35
39
45
50
53
57
60
65
70
73
76
77
81
83
81
72
62
53

Pressure (mb)

1022
1022
1021
1021
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

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

Saturday 28

New Moon 0%

07:53

19:23

12 OK
13 OK
14 Good
15 Good
16 OK
17 Good
18 Good
19 Good
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 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:05, Set: 18:58, Transit: 13:01. Moon - Rise: 07:53, Set: 19:23. Civil Dark: 19:24 - 06:39. Nautical Dark: 19:55 - 06:08. Astro Dark: 20:26 - 05:37

Total Clouds (% Sky Obscured)

38
38
2
2
2
2
2
2
25
25
25
25
25
25
2
2
2
2
2
2
1
1
1
1

Low Clouds (% Sky Obscured)

31
31
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
25
25
25
25
25
25
1
1
1
1
1
1
1
1
1
1

High Clouds (% Sky Obscured)

9
9
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
9
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
1
2
3
7
17
18
19
17
14
9
5
3
2
1
2
2
2
1
1
1

Precipitation Amount (mm)

0
0
0
0.01
0.02
0.04
0.09
0.23
0.38
0.42
0.4
0.35
0.26
0.16
0.09
0.04
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
28
29
30
30
30
29
26
24
22
21
21
20
19
19
18
18
17
16
16
16
19
24
27

Feels Like (°C)

26
28
29
30
30
30
29
26
24
22
21
21
20
19
19
18
18
17
16
16
16
19
24
27

Dew Point (°C)

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

Relative Humidity (%)

49
45
42
41
41
42
44
50
57
63
66
68
70
72
74
74
74
75
80
83
81
74
61
52

Pressure (mb)

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

Ozone (du)

262
262
263
264
265
266
266
265
264
263
262
262
261
261
261
262
263
264
265
266
267
266
266
266

Forecast for Midland, Fauquier County, US (38.60,-77.73)

Generated: 22/09/19 18:34:43. Forecast: 22/09/19 to 28/09/19. Timezone: UTC-4.00