Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 17

Waxing Gibbous 87%

14:28

04:44

19 Bad
20 Bad
21 Bad
22 Bad
23 Good
00 Good
01 Good
02 Bad
03 Bad
04 Good
05 Good
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

Sun - Rise: 07:26, Set: 16:55, Transit: 12:11. Moon - Rise: 14:28, Set: 04:44. Civil Dark: 17:26 - 06:55. Nautical Dark: 18:01 - 06:20. Astro Dark: 18:35 - 05:46

Total Clouds (% Sky Obscured)

91
91
91
45
4
1
0
85
84
0
13
76
98
96
99
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
91
91
34
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
45
68
77
97
91
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
2
19
0
0
0
85
84
0
13
75
96
95
99
99
99
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
4
1
0
0
1

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
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
1
0
0
0
1
1
1
0
0
1
1
0
1
2
2
3
7
10
13
15
17

Precipitation Amount (mm)

0
0
0
0.04
0
0
0
0.02
0.05
0.03
0
0
0.01
0.02
0
0.01
0.02
0.04
0.11
0.36
0.67
0.81
0.84
0.86

Wind Speed/Direction (mph)

7
9
11
11
10
9
9
7
7
6
6
5
6
7
8
8
7
8
8
10
11
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-6
-7
-8
-9
-9
-10
-11
-11
-12
-13
-13
-14
-14
-14
-14
-14
-13
-12
-11
-10
-9
-9
-10

Relative Humidity (%)

84
77
73
71
70
68
66
64
63
63
64
64
64
63
60
55
52
52
58
68
75
75
75
75

Pressure (mb)

1019
1019
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1023
1024
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

309
310
311
311
311
311
311
311
311
311
311
310
311
311
312
312
313
312
312
310
309
308
308
307

Friday 18

Waxing Gibbous 94%

15:26

05:51

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

Sun - Rise: 07:25, Set: 16:56, Transit: 12:11. Moon - Rise: 15:26, Set: 05:51. Civil Dark: 17:27 - 06:55. Nautical Dark: 18:02 - 06:20. Astro Dark: 18:36 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
12
1
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

26
65
71
75
63
70
80
83
74
54
13
9
9
9
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
97
95
93
90
81
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
98
96
2
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
1
1
1
1
1
1
2
5
7
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
18
18
18
18
18
17
14
12
12
12
10
7
4
4
3
0
0
0
2
2
2
0
0

Precipitation Amount (mm)

0.87
0.84
0.81
0.8
0.79
0.73
0.59
0.43
0.33
0.29
0.29
0.25
0.15
0.06
0.02
0.01
0
0
0
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

13
14
14
14
15
15
16
17
17
17
17
17
17
17
17
17
17
17
17
16
16
14
12
11

Chance of Frost

Temperature (°C)

-6
-6
-6
-6
-6
-7
-7
-8
-8
-8
-9
-9
-10
-10
-10
-10
-9
-8
-7
-7
-7
-7
-8
-9

Feels Like (°C)

-13
-13
-13
-14
-14
-15
-15
-16
-16
-17
-18
-18
-19
-19
-19
-19
-17
-16
-15
-15
-14
-15
-16
-17

Dew Point (°C)

-10
-10
-10
-10
-10
-10
-11
-11
-12
-12
-13
-13
-13
-13
-13
-13
-12
-12
-12
-12
-13
-13
-14
-15

Relative Humidity (%)

75
75
75
76
76
77
76
75
74
73
73
74
74
76
76
77
75
71
68
64
62
61
63
64

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1025
1025
1025
1026
1025
1025
1025
1024
1024
1024
1025
1026
1027

Ozone (du)

307
308
309
311
314
317
321
324
326
325
323
321
320
319
318
315
312
310
309
309
311
317
324
330

Saturday 19

Waxing Gibbous 99%

16:33

06:54

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

Sun - Rise: 07:25, Set: 16:58, Transit: 12:11. Moon - Rise: 16:33, Set: 06:54. Civil Dark: 17:29 - 06:54. Nautical Dark: 18:03 - 06:19. Astro Dark: 18:37 - 05:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
13
98
98
98
93
76
31
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
13
98
98
98
93
71
30
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
0
0
57
12
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
2
2
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
0.01
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-17
-17
-18
-18
-19
-19
-19
-19
-19
-19
-20
-20
-20
-20
-19
-19
-17
-15
-14
-13
-12
-12
-13
-15

Dew Point (°C)

-15
-16
-16
-17
-17
-17
-18
-18
-18
-18
-18
-19
-18
-18
-18
-18
-17
-17
-17
-17
-17
-17
-17
-17

Relative Humidity (%)

65
65
65
65
66
66
66
65
65
66
67
67
68
67
66
65
62
59
56
53
52
51
54
57

Pressure (mb)

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

Ozone (du)

336
342
344
342
336
332
332
333
335
338
342
346
350
355
357
356
353
350
346
342
338
333
328
324

Sunday 20

Full Moon 100%

17:46

07:49

19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
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

Sun - Rise: 07:24, Set: 16:59, Transit: 12:12. Moon - Rise: 17:46, Set: 07:49. Civil Dark: 17:30 - 06:53. Nautical Dark: 18:04 - 06:19. Astro Dark: 18:38 - 05:45

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
97
97
97
97
97
97
96
96
96
96
96
96
98

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
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
84
84
84
84
84
84
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
97
97
97
97
97
97
93
93
93
93
93
93
88

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
9
10
10
8
7
8
9
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
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.02
0.05
0.08
0.12
0.15
0.24
0.26
0.26
0.16
0.06
0.02
0.02
0.05
0.09
0.1
0.09
0.1

Wind Speed/Direction (mph)

5
5
6
6
6
6
6
7
8
9
10
12
15
16
17
18
20
20
21
21
20
19
18
17

Chance of Frost

Temperature (°C)

-11
-11
-11
-12
-12
-12
-13
-13
-12
-12
-11
-11
-11
-11
-11
-10
-9
-8
-7
-6
-6
-5
-5
-4

Feels Like (°C)

-15
-16
-16
-17
-17
-18
-19
-19
-19
-19
-19
-19
-20
-20
-20
-19
-18
-17
-16
-15
-14
-13
-12
-12

Dew Point (°C)

-17
-17
-17
-17
-17
-17
-18
-18
-17
-17
-16
-16
-16
-15
-14
-13
-12
-11
-10
-10
-10
-9
-9
-9

Relative Humidity (%)

58
59
60
62
64
66
67
66
66
66
67
68
70
74
78
78
78
77
76
75
74
74
71
72

Pressure (mb)

1030
1030
1030
1030
1030
1029
1028
1028
1028
1027
1026
1026
1024
1024
1023
1022
1020
1019
1018
1016
1015
1015
1015
1015

Ozone (du)

322
321
320
320
319
318
318
316
315
314
313
312
311
310
309
309
309
309
309
308
307
307
307
307

Monday 21

Waning Gibbous 98%

19:03

08:36

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

Sun - Rise: 07:23, Set: 17:00, Transit: 12:12. Moon - Rise: 19:03, Set: 08:36. Civil Dark: 17:31 - 06:53. Nautical Dark: 18:05 - 06:18. Astro Dark: 18:39 - 05:44

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
2
2
2
0
0
0
0
0
0
64
64
64
64
64
64
98
98
98
98
98
98
12

Medium Clouds (% Sky Obscured)

95
95
95
95
95
0
0
0
0
0
0
98
98
98
98
98
98
99
99
99
99
99
99
100

High Clouds (% Sky Obscured)

88
88
88
88
88
98
98
98
98
98
98
97
97
97
97
97
97
91
91
91
91
91
91
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
7
4
2
1
1
0
0
0
0
0
0

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
Snow
Snow
None
None
None
Snow
Snow
Snow
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

4
5
5
5
6
6
5
5
5
6
6
6
5
4
5
9
14
20
21
22
23
25
24
20

Precipitation Amount (mm)

0.12
0.15
0.18
0.18
0.17
0.15
0.12
0.1
0.09
0.1
0.1
0.1
0.08
0.06
0.07
0.18
0.43
0.68
0.78
0.79
0.8
0.87
0.94
0.96

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-10
-9
-8
-6
-5
-4
-4
-5
-6
-7
-8
-9
-9
-10
-10
-10
-9
-9
-10
-10
-12
-12
-13

Dew Point (°C)

-8
-7
-7
-6
-5
-4
-4
-4
-4
-5
-5
-6
-7
-7
-7
-7
-8
-8
-9
-9
-10
-10
-11
-11

Relative Humidity (%)

72
72
72
73
72
72
71
72
73
75
76
78
82
83
84
81
73
67
64
62
62
65
66
68

Pressure (mb)

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

Ozone (du)

307
308
308
308
308
308
309
310
312
315
318
321
325
328
331
332
333
334
337
340
344
349
355
359

Tuesday 22

Waning Gibbous 93%

19:03

09:16

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Good

Sun - Rise: 07:23, Set: 17:02, Transit: 12:12. Moon - Rise: 19:03, Set: 09:16. Civil Dark: 17:32 - 06:52. Nautical Dark: 18:07 - 06:17. Astro Dark: 18:40 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100
98
98
98
98
98
98
20

Low Clouds (% Sky Obscured)

12
12
12
12
12
40
40
40
40
40
40
48
48
48
48
48
48
26
26
26
26
26
26
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
56
56
56
56
56
56
100
100
100
100
100
100
70
70
70
70
70
70
0

High Clouds (% Sky Obscured)

100
100
100
100
100
95
95
95
95
95
95
100
100
100
100
100
100
96
96
96
96
96
96
20

ISS Passover

Visibility (miles)

0
0
1
1
1
2
3
4
5
5
4
5
8
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

Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
19
17
14
7
4
3
2
2
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.93
0.85
0.7
0.45
0.22
0.1
0.06
0.05
0.04
0.03
0.03
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
14
14
13
13
12
11
10
9
8
8
7
7
7
7
7
7
7
7
7
7
6
6

Chance of Frost

Temperature (°C)

-6
-7
-7
-8
-8
-9
-9
-10
-11
-13
-15
-17
-17
-17
-16
-14
-12
-9
-7
-6
-5
-6
-8
-10

Feels Like (°C)

-14
-14
-15
-15
-16
-16
-17
-18
-19
-20
-22
-24
-25
-25
-23
-21
-18
-15
-12
-11
-10
-11
-13
-15

Dew Point (°C)

-11
-11
-12
-12
-13
-13
-14
-15
-16
-17
-19
-20
-20
-20
-20
-18
-16
-14
-13
-12
-12
-13
-14
-16

Relative Humidity (%)

69
69
69
69
69
69
68
67
68
69
72
76
78
78
75
72
70
68
64
60
58
59
61
64

Pressure (mb)

1014
1015
1015
1016
1017
1018
1018
1019
1020
1021
1021
1022
1023
1024
1024
1024
1024
1023
1023
1022
1022
1022
1022
1023

Ozone (du)

361
362
363
367
371
374
372
369
369
376
387
395
398
398
397
394
390
386
382
377
373
370
368
366

Wednesday 23

Waning Gibbous 86%

20:20

09:50

19 Good
20 Good
21 Good
22 Good
23 OK
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

Sun - Rise: 07:22, Set: 17:03, Transit: 12:12. Moon - Rise: 20:20, Set: 09:50. Civil Dark: 17:33 - 06:51. Nautical Dark: 18:08 - 06:17. Astro Dark: 18:41 - 05:43

Total Clouds (% Sky Obscured)

20
20
20
20
20
77
77
77
77
77
77
98
98
98
98
98
98
99
99
99
99
99
99
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
4
4
4
4
4
0
0
0
0
0
0
92
92
92
92
92
92
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
93
93
93
93
93
93
26

High Clouds (% Sky Obscured)

20
20
20
20
20
76
76
76
76
76
76
98
98
98
98
98
98
95
95
95
95
95
95
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
6
6
7
6
6
7

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
1
2
2
2
2
2
2
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
4
4
4
4
5
6
6
7
8
9
10
11
12
12
12
12
11
10
10
9
9

Chance of Frost

Temperature (°C)

-11
-13
-14
-15
-16
-16
-16
-16
-15
-15
-14
-14
-13
-12
-12
-11
-10
-9
-8
-7
-7
-8
-9
-10

Feels Like (°C)

-16
-18
-19
-20
-20
-21
-21
-21
-21
-20
-21
-21
-21
-20
-19
-19
-18
-16
-15
-14
-14
-14
-16
-17

Dew Point (°C)

-17
-18
-19
-20
-21
-22
-22
-22
-21
-21
-21
-20
-19
-18
-17
-16
-16
-16
-15
-15
-15
-15
-16
-18

Relative Humidity (%)

64
64
64
64
63
62
61
60
58
58
58
61
62
63
65
64
62
58
56
55
55
55
56
55

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026

Ozone (du)

366
366
367
369
372
376
380
385
390
394
397
401
407
413
417
417
416
415
414
413
412
412
412
411

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

Generated: 17/01/19 19:09:35. Forecast: 17/01/19 to 23/01/19. Timezone: UTC-6.00