Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 23%

12:02

21:10

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:21, Set: 18:08, Transit: 12:45. Moon - Rise: 12:02, Set: 21:10. Civil Dark: 18:37 - 06:53. Nautical Dark: 19:10 - 06:19. Astro Dark: 19:42 - 05:47

Total Clouds (% Sky Obscured)

99
92
88
97
95
95
52
76
94
72
91
99
100
99
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
2
2
6
0
0
0
0
0
2
4
0
0
6
23
56
97
92
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

99
90
88
88
0
0
0
0
0
0
5
84
98
91
86
95
100
100
100
99
100
100
91
31

High Clouds (% Sky Obscured)

0
23
6
84
95
95
52
76
94
71
91
98
98
98
99
96
95
98
99
97
84
0
0
77

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

Precipitation Type

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

Precipitation Probability (%)

2
0
0
2
0
2
3
2
2
0
0
2
0
1
2
0
6
10
47
77
82
78
63
24

Precipitation Amount (mm)

0.01
0
0
0.01
0
0.03
0.04
0.04
0.03
0
0
0.01
0
0.01
0.02
0
0.03
0.07
0.28
0.55
0.5
0.32
0.21
0.09

Wind Speed/Direction (mph)

5
5
5
3
4
4
4
5
6
8
10
11
12
12
12
12
12
11
10
9
8
6
5
6

Chance of Frost

Temperature (°C)

-1
-2
-2
-3
-3
-3
-4
-3
-2
0
2
4
5
6
8
9
9
9
8
7
7
6
6
6

Feels Like (°C)

-4
-4
-5
-5
-6
-6
-6
-7
-5
-4
-2
-0
1
3
4
6
7
6
5
4
4
4
5
4

Dew Point (°C)

-5
-5
-4
-4
-4
-4
-4
-4
-3
-3
-2
-2
-0
1
1
2
3
4
5
5
5
5
5
5

Relative Humidity (%)

76
80
82
93
95
96
97
95
94
82
72
69
67
66
64
64
67
72
80
84
87
89
89
90

Pressure (mb)

1026
1025
1025
1026
1026
1026
1026
1026
1026
1027
1026
1025
1025
1023
1021
1020
1018
1017
1017
1016
1016
1016
1015
1015

Ozone (du)

327
323
321
321
319
318
316
315
318
316
315
316
317
318
318
318
319
321
324
326
326
324
323
322

Wednesday 21

Waxing Crescent 33%

13:08

22:05

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

Sun - Rise: 07:23, Set: 18:06, Transit: 12:44. Moon - Rise: 13:08, Set: 22:05. Civil Dark: 18:35 - 06:54. Nautical Dark: 19:08 - 06:21. Astro Dark: 19:41 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
98
81
40
72
24
38
98
99
97
91
98
84
95
94
47
95
99
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
97
46
9
2
6
6
61
33
13
4
3
2
1
1
0
0
0
0
9
99

Medium Clouds (% Sky Obscured)

16
6
0
0
0
0
0
0
20
34
95
99
97
90
95
51
72
56
42
92
97
100
100
100

High Clouds (% Sky Obscured)

95
96
20
6
6
66
34
71
0
0
0
0
0
59
58
69
85
89
9
50
86
80
63
31

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
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

13
8
4
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
2
8
16
23

Precipitation Amount (mm)

0.03
0.01
0.01
0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0.01
0.02
0.11
0.23
0.42

Wind Speed/Direction (mph)

8
10
11
12
12
12
10
9
9
9
9
9
9
8
8
6
5
4
3
2
3
3
4
5

Chance of Frost

Temperature (°C)

6
6
6
5
4
3
2
2
2
2
4
5
6
7
8
9
9
9
7
6
5
5
5
5

Feels Like (°C)

3
3
3
1
0
-1
-2
-2
-2
-1
0
2
3
5
6
7
8
8
7
6
5
4
3
3

Dew Point (°C)

5
5
4
4
3
2
2
2
1
2
3
3
2
1
0
-0
-1
-0
-0
0
0
0
1
1

Relative Humidity (%)

89
89
88
90
91
93
97
99
98
95
94
85
75
65
57
52
50
53
59
65
69
72
75
77

Pressure (mb)

1015
1016
1016
1017
1018
1019
1020
1021
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1023
1023
1023
1023

Ozone (du)

321
321
321
323
324
323
322
321
320
318
317
316
315
314
314
314
313
313
313
313
312
311
309
307

Thursday 22

Waxing Crescent 44%

14:05

23:06

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
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:24, Set: 18:05, Transit: 12:44. Moon - Rise: 14:05, Set: 23:06. Civil Dark: 18:34 - 06:55. Nautical Dark: 19:07 - 06:22. Astro Dark: 19:40 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
88
24
21
9
16
92
95
100

Low Clouds (% Sky Obscured)

100
100
97
100
91
100
100
75
100
100
100
100
100
99
100
91
80
24
21
9
9
21
19
100

Medium Clouds (% Sky Obscured)

100
100
100
100
94
87
100
24
11
16
79
13
7
2
1
0
0
0
0
0
1
43
51
98

High Clouds (% Sky Obscured)

4
99
100
100
100
100
100
100
98
100
100
100
94
85
79
70
41
0
0
0
7
88
92
95

ISS Passover

Visibility (miles)

10
10
10
10
10
9
7
6
7
9
10
10
10
10
10
10
10
10
10
10
10
10
9
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
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

34
39
46
50
63
73
76
77
76
69
63
52
41
22
14
10
6
4
5
11
26
45
55
58

Precipitation Amount (mm)

0.87
0.96
1.45
1.62
2.13
3.43
4.01
3.14
2.45
1.62
1.12
0.76
0.44
0.14
0.09
0.06
0.07
0.03
0.03
0.14
0.46
0.94
1.57
1.31

Wind Speed/Direction (mph)

6
8
9
11
13
13
14
14
14
14
14
13
13
13
14
16
16
17
16
16
17
19
19
19

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
6
6
8
9
11
14
17
19
19
20
19
19
19
18
17

Feels Like (°C)

2
2
2
1
1
0
1
1
1
2
3
4
6
11
14
17
19
20
20
20
19
19
18
17

Dew Point (°C)

1
2
3
3
3
4
4
4
4
5
6
7
9
11
13
15
16
16
16
16
16
15
15
14

Relative Humidity (%)

79
81
87
90
91
92
93
94
94
95
95
97
99
99
94
88
84
81
81
81
81
81
80
79

Pressure (mb)

1023
1022
1022
1021
1020
1020
1019
1018
1018
1017
1016
1015
1013
1012
1010
1009
1008
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

304
302
302
302
302
301
300
299
299
298
298
298
299
299
297
296
294
292
290
288
288
289
290
290

Friday 23

First Quarter 55%

14:51

No Set

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:25, Set: 18:03, Transit: 12:44. Moon - Rise: 14:51, Set: No Set. Civil Dark: 18:32 - 06:56. Nautical Dark: 19:05 - 06:23. Astro Dark: 19:38 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
84
84
84
84
84

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
84
84
84
84
84

Medium Clouds (% Sky Obscured)

100
91
91
91
91
91
91
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
99
99
99
99
99
99
99
99
99
99
99
99
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
9
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
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

Precipitation Probability (%)

54
51
47
41
42
32
28
27
8
6
4
3
0
0
0
1
1
1
0
0
0
0
0
1

Precipitation Amount (mm)

1.51
1.64
1.3
0.9
0.65
0.43
0.38
0.36
0.05
0.03
0.02
0.01
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

18
18
18
17
17
17
16
16
16
16
16
17
17
17
17
17
16
15
14
13
13
12
11
10

Chance of Frost

Temperature (°C)

16
14
13
11
9
7
5
3
2
3
3
4
5
5
6
6
5
4
3
2
2
2
1
1

Feels Like (°C)

16
14
13
11
6
2
0
-2
-3
-3
-2
-1
0
1
2
1
0
-1
-1
-2
-3
-3
-3
-3

Dew Point (°C)

12
11
10
8
7
5
3
2
1
1
2
2
1
1
0
-1
-1
-2
-3
-3
-3
-4
-4
-4

Relative Humidity (%)

80
82
81
82
85
90
91
91
91
90
90
85
78
72
66
63
63
65
66
67
66
68
69
71

Pressure (mb)

1008
1008
1009
1010
1011
1013
1014
1015
1017
1018
1019
1021
1022
1022
1023
1023
1024
1025
1026
1026
1026
1027
1028
1028

Ozone (du)

290
290
292
294
296
295
294
295
297
301
304
306
308
308
308
307
306
306
305
305
305
306
306
306

Saturday 24

Waxing Gibbous 65%

15:28

00:11

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
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:26, Set: 18:02, Transit: 12:44. Moon - Rise: 15:28, Set: 00:11. Civil Dark: 18:31 - 06:57. Nautical Dark: 19:04 - 06:24. Astro Dark: 19:37 - 05:51

Total Clouds (% Sky Obscured)

84
52
52
52
52
52
52
81
81
81
81
81
81
50
50
50
50
50
50
99
99
99
99
99

Low Clouds (% Sky Obscured)

84
44
44
44
44
44
44
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
81
81
81
81
81
81
48
48
48
48
48
48
42
42
42
42
42

High Clouds (% Sky Obscured)

0
13
13
13
13
13
13
2
2
2
2
2
2
3
3
3
3
3
3
99
99
99
99
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
5
5
7
9
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
0
0
0
0
0
2
2
1
0
0
0
0
0
0
1
1
2
3
3
2
1
1

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.03
0.05
0.04
0.02
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
0
-0
-1
-1
-3
-4
-5
-4
-2
-1
1
3
4
5
6
6
5
3
2
1
0
-0
-1

Feels Like (°C)

-4
-4
-4
-5
-5
-7
-8
-9
-8
-6
-4
-2
-0
2
3
3
3
2
0
-1
-2
-4
-4
-5

Dew Point (°C)

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

Relative Humidity (%)

74
77
79
80
82
86
88
91
88
84
75
63
52
43
37
35
36
40
49
56
60
63
66
68

Pressure (mb)

1029
1029
1029
1029
1029
1029
1030
1031
1031
1031
1031
1030
1029
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

305
305
306
308
309
310
310
311
311
311
310
309
306
304
301
298
296
295
295
294
293
292
292
292

Sunday 25

Waxing Gibbous 75%

15:58

01:16

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:27, Set: 18:00, Transit: 12:44. Moon - Rise: 15:58, Set: 01:16. Civil Dark: 18:29 - 06:58. Nautical Dark: 19:03 - 06:25. Astro Dark: 19:36 - 05:52

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
99
99
99
99
99
99
99
99
99
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
36
36
36
36
36
36
100
100
100
100
100

Medium Clouds (% Sky Obscured)

42
100
100
100
100
100
100
98
98
98
98
98
98
99
99
99
99
99
99
99
99
99
99
99

High Clouds (% Sky Obscured)

99
99
99
99
99
99
99
97
97
97
97
97
97
10
10
10
10
10
10
11
11
11
11
11

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
5
0
0
0
0
0
0
0
0
0
0
1
2
3
2

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
Snow
Snow
Snow
Snow
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

Precipitation Probability (%)

1
2
0
0
0
0
0
0
3
7
17
26
29
27
23
17
16
18
23
28
27
23
17
12

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0.03
0.11
0.22
0.25
0.24
0.23
0.2
0.18
0.17
0.18
0.2
0.2
0.18
0.15
0.12
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-2
-1
0
1
1
1
0
0
-0
-1
-1
-1

Dew Point (°C)

-5
-5
-4
-4
-3
-3
-3
-3
-2
-2
-1
-1
-0
-0
-0
-0
-0
-0
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

70
72
74
76
77
78
79
80
81
83
84
82
81
77
73
71
72
73
73
75
77
79
79
81

Pressure (mb)

1027
1027
1026
1025
1025
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

294
294
293
292
291
290
290
290
291
292
293
294
294
294
294
293
293
293
295
296
296
296
296
296

Monday 26

Waxing Gibbous 83%

16:24

02:20

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:29, Set: 17:59, Transit: 12:44. Moon - Rise: 16:24, Set: 02:20. Civil Dark: 18:28 - 07:00. Nautical Dark: 19:01 - 06:26. Astro Dark: 19:34 - 05:53

Total Clouds (% Sky Obscured)

100
88
88
88
88
88
88
100
100
100
100
100
100
91
91
91
91
91
91
76
76
76
76
76

Low Clouds (% Sky Obscured)

100
79
79
79
79
79
79
98
98
98
98
98
98
60
60
60
60
60
60
73
73
73
73
73

Medium Clouds (% Sky Obscured)

99
66
66
66
66
66
66
0
0
0
0
0
0
81
81
81
81
81
81
0
0
0
0
0

High Clouds (% Sky Obscured)

11
0
0
0
0
0
0
99
99
99
99
99
99
0
0
0
0
0
0
10
10
10
10
10

ISS Passover

Visibility (miles)

1
1
2
3
5
5
6
7
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

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

Precipitation Amount (mm)

0.06
0.04
0.03
0.02
0.02
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

7
7
8
9
10
10
10
10
10
11
11
11
11
11
11
11
11
10
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-2
-2
-3
-4
-5
-6
-6
-6
-5
-4
-2
-1
-0
0
-0
-1
-3
-4
-5
-6
-7
-7

Dew Point (°C)

-1
-0
-0
-0
-1
-1
-2
-2
-3
-2
-2
-2
-2
-2
-2
-3
-3
-3
-4
-5
-6
-6
-6
-7

Relative Humidity (%)

82
84
85
87
89
91
92
93
91
87
84
82
77
72
66
62
62
65
69
71
71
73
74
75

Pressure (mb)

1020
1020
1020
1021
1021
1021
1022
1023
1023
1024
1024
1024
1024
1025
1024
1024
1023
1024
1024
1025
1025
1025
1026
1026

Ozone (du)

297
297
296
295
294
294
295
295
295
294
294
292
291
290
289
289
289
289
288
289
290
292
294
295

Forecast for Dodgeville, Iowa County, US (42.96,-90.13)

Generated: 20/10/20 09:59:32. Forecast: 20/10/20 to 26/10/20. Timezone: UTC-5.00