Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waning Gibbous 66%

22:43

14:09

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

Sun - Rise: 07:41, Set: 19:35, Transit: 13:38. Moon - Rise: 22:43, Set: 14:09. Civil Dark: 20:02 - 07:14. Nautical Dark: 20:33 - 06:42. Astro Dark: 21:07 - 06:10

Total Clouds (% Sky Obscured)

14
29
57
45
3
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
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)

8
0
0
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
29
57
43
0
0
0
0
0
0
0
0
1
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
1
1
1
0
0
4
2
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
13
14
15
15
15
15
15
15
15
15
15
16
17
18
18
18
18
19
19
17
15
11
9

Chance of Frost

Temperature (°C)

20
20
19
19
18
18
18
17
17
17
16
16
17
19
21
23
25
27
28
28
29
28
26
24

Feels Like (°C)

20
20
19
19
18
18
18
17
17
17
16
16
17
19
21
23
25
27
28
29
29
28
26
24

Dew Point (°C)

12
12
12
12
12
13
13
13
13
13
13
13
13
14
15
16
16
16
16
16
16
16
16
16

Relative Humidity (%)

60
62
64
65
66
71
74
76
77
78
80
81
78
74
68
62
56
52
50
47
47
48
54
60

Pressure (mb)

1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1011
1011
1010
1009
1009
1009
1009
1010

Ozone (du)

297
296
296
296
295
296
297
296
296
295
295
294
294
295
295
294
294
295
296
296
296
296
296
296

Monday 27

Waning Gibbous 56%

23:22

15:05

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

Sun - Rise: 07:42, Set: 19:33, Transit: 13:37. Moon - Rise: 23:22, Set: 15:05. Civil Dark: 20:00 - 07:15. Nautical Dark: 20:32 - 06:43. Astro Dark: 21:05 - 06:11

Total Clouds (% Sky Obscured)

0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
3
0
0
0
0
0
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
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
21
20
20
19
18
17
17
16
15
14
15
17
19
21
23
25
26
26
27
26
24
22

Feels Like (°C)

23
22
21
20
20
19
18
18
17
16
15
14
15
17
19
21
23
25
26
26
27
26
24
22

Dew Point (°C)

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

Relative Humidity (%)

65
70
73
75
78
81
84
87
90
94
97
100
96
91
84
75
67
60
55
52
50
52
58
64

Pressure (mb)

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

Ozone (du)

297
297
297
298
298
299
299
299
298
298
297
295
294
293
292
292
291
289
289
288
288
287
286
285

Tuesday 28

Third Quarter 46%

00:09

15:57

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

Sun - Rise: 07:43, Set: 19:31, Transit: 13:37. Moon - Rise: 00:09, Set: 15:57. Civil Dark: 19:58 - 07:16. Nautical Dark: 20:30 - 06:44. Astro Dark: 21:04 - 06:12

Total 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

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
0
0
0
0
0
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
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
4
5
5
5
5
5
5
5
5
4
4
4
4
4
4
5
5
6
6
6
5
4
4

Chance of Frost

Temperature (°C)

21
20
19
19
18
17
16
16
15
15
14
14
16
19
22
24
26
28
28
29
29
28
26
24

Feels Like (°C)

21
20
19
19
18
17
16
16
15
15
14
14
16
19
22
25
27
28
28
29
29
28
26
24

Dew Point (°C)

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

Relative Humidity (%)

70
74
77
80
84
87
89
91
94
96
98
99
94
83
73
64
56
49
45
43
42
44
50
57

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1016
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016

Ozone (du)

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

Wednesday 29

Waning Crescent 36%

01:02

16:43

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

Sun - Rise: 07:44, Set: 19:30, Transit: 13:37. Moon - Rise: 01:02, Set: 16:43. Civil Dark: 19:57 - 07:17. Nautical Dark: 20:28 - 06:45. Astro Dark: 21:02 - 06:13

Total Clouds (% Sky Obscured)

0
0
0
0
0
73
73
73
73
73
73
95
95
95
95
95
95
92
92
92
92
92
92
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
0
0
0
73
73
73
73
73
73
95
95
95
95
95
95
92
92
92
92
92
92
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
0
0
1
2
3
2
3
2
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.08
0.17
0.03
0.07
0.04
0.04
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
20
19
18
18
18
17
16
16
15
15
17
20
22
24
26
27
27
27
26
25
24
23

Feels Like (°C)

22
21
20
19
19
18
18
17
16
16
15
15
17
20
22
24
26
27
27
27
26
25
24
23

Dew Point (°C)

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

Relative Humidity (%)

63
69
75
79
82
85
83
86
88
92
93
92
84
71
60
53
49
50
48
47
49
50
54
58

Pressure (mb)

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

Ozone (du)

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

Thursday 30

Waning Crescent 27%

02:03

17:22

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

Sun - Rise: 07:45, Set: 19:28, Transit: 13:36. Moon - Rise: 02:03, Set: 17:22. Civil Dark: 19:55 - 07:18. Nautical Dark: 20:27 - 06:46. Astro Dark: 20:59 - 06:14

Total 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

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
0
0
0
0
0
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
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

Precipitation Probability (%)

0
0
0
0
2
7
14
16
17
17
18
6
3
0
0
0
3
4
4
4
3
4
4
3

Precipitation Amount (mm)

0
0
0
0
0.01
0.02
0.12
0.15
0.14
0.11
0.12
0.05
0.02
0
0
0
0.03
0.06
0.06
0.06
0.05
0.05
0.06
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
20
19
19
18
17
17
17
16
15
13
14
16
18
20
23
24
25
26
26
25
23
21

Feels Like (°C)

22
21
20
19
19
18
17
17
17
16
15
13
14
16
18
20
23
24
25
26
26
25
23
21

Dew Point (°C)

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

Relative Humidity (%)

62
63
65
69
73
77
81
84
86
89
90
85
80
72
64
58
53
48
43
38
35
36
40
43

Pressure (mb)

1020
1020
1021
1020
1020
1020
1019
1019
1019
1020
1020
1023
1023
1024
1024
1023
1022
1022
1021
1021
1020
1020
1021
1021

Ozone (du)

289
289
289
289
288
288
288
289
290
290
290
289
288
286
285
284
284
284
284
284
284
284
283
283

Friday 1

Waning Crescent 18%

03:08

17:57

21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
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

Sun - Rise: 07:46, Set: 19:26, Transit: 13:36. Moon - Rise: 03:08, Set: 17:57. Civil Dark: 19:53 - 07:19. Nautical Dark: 20:25 - 06:47. Astro Dark: 20:57 - 06:15

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
93
93
93
93
93
93
90
90
90
90
90
90
1

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
0
0
0
0
0
0
0
0
0
93
93
93
93
93
93
90
90
90
90
90
90
1

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
9
8
7
6
6
9
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
Very Light Rain
Very 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
Very Light Rain

Precipitation Probability (%)

3
3
3
3
4
4
5
6
10
16
24
31
30
23
18
15
13
13
14
17
18
17
12
9

Precipitation Amount (mm)

0.05
0.03
0.02
0.02
0.01
0.02
0.03
0.05
0.1
0.2
0.38
0.53
0.53
0.44
0.37
0.36
0.36
0.33
0.23
0.16
0.15
0.12
0.1
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
18
17
17
16
16
15
15
14
13
13
14
17
19
21
23
24
25
24
23
23
22
21

Feels Like (°C)

20
19
18
17
17
16
16
15
15
14
13
13
14
17
19
21
23
24
25
24
23
23
22
21

Dew Point (°C)

8
8
8
8
7
7
7
7
8
8
8
8
9
10
11
12
13
14
14
15
15
15
14
14

Relative Humidity (%)

46
50
52
53
54
54
57
60
63
67
70
71
68
62
58
56
53
52
53
56
60
62
64
66

Pressure (mb)

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

Ozone (du)

283
283
283
282
281
280
280
280
280
280
280
280
280
280
280
279
279
279
279
279
279
278
278
278

Saturday 2

Waning Crescent 10%

04:16

18:27

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

Sun - Rise: 07:47, Set: 19:25, Transit: 13:36. Moon - Rise: 04:16, Set: 18:27. Civil Dark: 19:52 - 07:20. Nautical Dark: 20:23 - 06:48. Astro Dark: 20:55 - 06:16

Total Clouds (% Sky Obscured)

1
1
1
1
1
29
29
29
29
29
29
16
16
16
16
16
16
63
63
63
63
63
63
94

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
9

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
22

High Clouds (% Sky Obscured)

1
1
1
1
1
29
29
29
29
29
29
16
16
16
16
16
16
63
63
63
63
63
63
93

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
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

Precipitation Probability (%)

12
18
19
13
5
1
0
0
0
0
0
0
0
0
0
0
2
2
2
2
1
1
1
0

Precipitation Amount (mm)

0.15
0.32
0.43
0.26
0.06
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.03
0.03
0.03
0.03
0.02
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
18
17
16
16
15
14
12
11
11
12
15
17
19
21
23
23
23
22
21
20
19

Feels Like (°C)

20
19
19
18
17
16
16
15
14
12
11
11
12
15
17
19
21
23
23
23
22
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

67
69
71
74
78
82
85
87
88
90
94
93
87
76
65
57
50
45
44
45
47
48
49
49

Pressure (mb)

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

Ozone (du)

279
279
279
280
280
281
281
280
280
281
283
285
286
287
289
296
303
306
301
291
284
282
282
283

Forecast for Lafayette, Tippecanoe County, US (40.42,-86.88)

Generated: 26/09/21 21:08:08. Forecast: 26/09/21 to 02/10/21. Timezone: UTC-4.00