Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Crescent 42%

11:37

00:22

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

Sun - Rise: 07:40, Set: 17:42, Transit: 12:41. Moon - Rise: 11:37, Set: 00:22. Civil Dark: 18:10 - 07:12. Nautical Dark: 18:41 - 06:40. Astro Dark: 19:12 - 06:09

Total Clouds (% Sky Obscured)

43
56
84
99
95
53
66
51
2
66
84
78
72
88
88
38
29
66
98
100
97
88
73
81

Low Clouds (% Sky Obscured)

3
2
3
13
13
11
4
2
1
15
80
68
31
29
6
18
6
8
38
73
66
2
2
8

Medium Clouds (% Sky Obscured)

41
56
84
99
94
50
37
42
0
6
7
23
65
58
84
31
24
64
84
100
95
86
71
80

High Clouds (% Sky Obscured)

2
0
20
6
27
21
56
45
1
63
46
38
39
81
77
8
9
6
95
98
84
37
40
14

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
8
13
18
21
23
24
25
26
28
28
27
26
25
25
24
24
22
22
22
21
20
19
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-10
-10
-12
-12
-12
-12
-12
-10
-9
-7
-6
-5
-4
-3
-2
-2
-2
-2
-2
-3
-3
-3

Relative Humidity (%)

47
47
46
43
38
36
37
38
37
38
40
43
45
48
51
56
62
66
69
70
70
69
69
69

Pressure (mb)

1015
1015
1015
1016
1017
1017
1018
1019
1021
1022
1022
1022
1022
1022
1022
1023
1024
1025
1026
1027
1027
1028
1028
1028

Ozone (du)

363
363
361
361
359
358
356
355
353
352
352
353
353
352
348
348
343
342
342
343
343
345
348
349

Wednesday 20

First Quarter 52%

12:02

No Set

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

Sun - Rise: 07:39, Set: 17:43, Transit: 12:41. Moon - Rise: 12:02, Set: No Set. Civil Dark: 18:11 - 07:11. Nautical Dark: 18:42 - 06:40. Astro Dark: 19:13 - 06:09

Total Clouds (% Sky Obscured)

52
37
18
54
66
77
55
88
93
47
27
11
6
1
1
1
1
1
1
2
1
0
0
0

Low Clouds (% Sky Obscured)

12
14
2
2
5
5
18
15
13
46
26
11
6
1
0
0
0
0
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

51
34
18
54
66
77
51
87
93
27
5
1
1
0
0
0
1
1
1
2
1
0
0
0

High Clouds (% Sky Obscured)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
5
5
4
3
4
3
4
6
8
10
12
13
14
14
13
8
8
6
6
5
5
4

Feels Like (°C)

-4
-4
0
0
-1
-2
-1
-1
0
2
5
7
12
13
14
14
13
6
6
4
3
2
2
1

Dew Point (°C)

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

Relative Humidity (%)

69
69
55
55
57
60
56
57
55
51
46
42
38
34
33
36
41
56
53
58
61
63
66
67

Pressure (mb)

1028
1029
1029
1029
1029
1029
1029
1029
1029
1028
1027
1025
1023
1022
1021
1020
1020
1021
1022
1022
1023
1023
1023
1023

Ozone (du)

352
351
348
346
344
343
341
339
339
338
341
342
343
343
342
341
349
349
347
346
343
341
348
347

Thursday 21

Waxing Gibbous 62%

12:29

01:19

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 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 Good
00 Good

Sun - Rise: 07:39, Set: 17:44, Transit: 12:41. Moon - Rise: 12:29, Set: 01:19. Civil Dark: 18:12 - 07:11. Nautical Dark: 18:43 - 06:39. Astro Dark: 19:14 - 06:08

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
25
25
25
25
25
1
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
15
15
15
15
15
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
3
3
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
11
11
11
11
11
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
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

Precipitation Probability (%)

2
2
2
2
2
2
3
4
6
9
11
9
9
5
0
4
4
5
5
5
4
0
0
3

Precipitation Amount (mm)

0.01
0.01
0.01
0.02
0.02
0.01
0.01
0.01
0.06
0.19
0.27
0.17
0.05
0.01
0
0.01
0.02
0.01
0.01
0.01
0.01
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
3
2
3
1
1
0
0
1
3
5
8
10
13
15
16
15
12
10
8
7
6
5
5

Feels Like (°C)

1
-0
-1
-0
-1
-2
-3
-3
-1
2
4
7
10
13
15
16
15
12
8
7
5
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

69
71
74
70
76
79
82
82
78
71
65
58
51
45
41
41
44
53
62
70
76
77
78
78

Pressure (mb)

1022
1022
1022
1021
1021
1020
1020
1020
1020
1019
1018
1016
1015
1014
1013
1012
1012
1013
1014
1015
1015
1016
1016
1015

Ozone (du)

348
350
349
348
328
322
317
313
311
311
312
312
312
312
312
313
315
316
316
316
317
318
319
321

Friday 22

Waxing Gibbous 71%

12:58

02:17

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

Sun - Rise: 07:38, Set: 17:45, Transit: 12:42. Moon - Rise: 12:58, Set: 02:17. Civil Dark: 18:13 - 07:10. Nautical Dark: 18:44 - 06:39. Astro Dark: 19:15 - 06:08

Total Clouds (% Sky Obscured)

1
1
1
1
41
41
41
41
41
41
87
87
87
87
87
87
85
85
85
85
85
85
88
88

Low Clouds (% Sky Obscured)

1
1
1
1
41
41
41
41
41
41
66
66
66
66
66
66
32
32
32
32
32
32
61
61

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
6
6
6
6
6
6
17
17
17
17
17
17
25
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
64
64
64
64
64
64
78
78
78
78
78
78
81
81

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
7
8
10
10
10
10
9
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
Very Light Rain
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
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
4
4
5
8
4
6
7
7
7
7
8
9
9
8
7
8
14
17
18
17
18
19
18

Precipitation Amount (mm)

0.02
0.03
0.04
0.07
0.12
0.03
0.05
0.06
0.06
0.05
0.04
0.03
0.06
0.06
0.07
0.07
0.09
0.21
0.27
0.31
0.27
0.25
0.2
0.13

Wind Speed/Direction (mph)

5
5
6
6
7
6
6
6
8
10
9
9
12
13
14
13
13
10
7
5
4
5
4
4

Chance of Frost

Temperature (°C)

5
4
5
5
4
3
3
3
5
7
7
10
13
14
12
12
11
9
7
9
6
6
8
7

Feels Like (°C)

3
2
3
2
2
0
-0
0
2
4
4
10
13
14
12
12
11
7
5
8
5
5
7
6

Dew Point (°C)

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

Relative Humidity (%)

79
81
75
77
77
81
84
83
72
63
65
54
47
47
54
54
59
69
79
74
89
89
77
78

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1012
1011
1010
1010
1009
1010
1010
1011
1011
1011
1010
1010

Ozone (du)

322
321
320
320
320
321
322
323
325
326
325
326
326
328
329
330
334
338
339
342
344
344
345
346

Saturday 23

Waxing Gibbous 79%

13:31

03:15

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
00 Bad

Sun - Rise: 07:38, Set: 17:46, Transit: 12:42. Moon - Rise: 13:31, Set: 03:15. Civil Dark: 18:14 - 07:10. Nautical Dark: 18:45 - 06:38. Astro Dark: 19:16 - 06:08

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

61
61
61
61
55
55
55
55
55
55
64
64
64
64
64
64
99
99
99
99
99
99
100
100

Medium Clouds (% Sky Obscured)

25
25
25
25
88
88
88
88
88
88
92
92
92
92
92
92
99
99
99
99
99
99
86
86

High Clouds (% Sky Obscured)

81
81
81
81
8
8
8
8
8
8
64
64
64
64
64
64
23
23
23
23
23
23
87
87

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
8
7
10
9
5
2
3
5
3
5
7
7
6
2
1
4

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

Precipitation Probability (%)

20
19
18
17
17
23
40
41
34
29
27
30
29
29
29
30
29
28
20
22
22
20
23
19

Precipitation Amount (mm)

0.15
0.14
0.13
0.13
0.14
0.28
0.68
1.02
0.99
0.74
0.65
0.4
0.28
0.28
0.28
0.27
0.22
0.22
0.31
0.4
0.4
0.42
0.43
0.28

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
6
5
6
3
2
1
1
4
6
7
9
9
9
6
5
3
3
3
2
2
2
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
86
79
91
96
98
97
83
69
63
57
60
59
75
82
94
92
92
91
96
96
96
95

Pressure (mb)

1010
1010
1010
1009
1010
1010
1011
1011
1011
1010
1011
1010
1009
1008
1008
1008
1008
1009
1010
1011
1012
1013
1013
1014

Ozone (du)

346
347
348
348
349
350
351
352
352
351
348
347
346
346
345
343
374
378
379
381
382
384
383
378

Sunday 24

Waxing Gibbous 87%

14:09

04:14

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
00 Bad

Sun - Rise: 07:37, Set: 17:47, Transit: 12:42. Moon - Rise: 14:09, Set: 04:14. Civil Dark: 18:15 - 07:09. Nautical Dark: 18:46 - 06:38. Astro Dark: 19:17 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
100
95
95
95
95
95
95
81
81
81
81
81
81
66
66
66
66
66
66
74
74

Low Clouds (% Sky Obscured)

100
100
100
100
45
45
45
45
45
45
62
62
62
62
62
62
40
40
40
40
40
40
70
70

Medium Clouds (% Sky Obscured)

86
86
86
86
94
94
94
94
94
94
71
71
71
71
71
71
58
58
58
58
58
58
17
17

High Clouds (% Sky Obscured)

87
87
87
87
24
24
24
24
24
24
0
0
0
0
0
0
2
2
2
2
2
2
0
0

ISS Passover

Visibility (miles)

9
10
9
5
1
1
1
2
4
7
9
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
Very Light Rain
Light Rain
Snow
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
6
5
4
5
8
16
19
17
15
18
20
22
21
15
13
0
0
0
3
3
2
2
3

Precipitation Amount (mm)

0.12
0.05
0.03
0.03
0.04
0.16
0.49
0.77
0.63
0.35
0.19
0.12
0.07
0.04
0.02
0.01
0
0
0
0.01
0.01
0.02
0.04
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-0
-1
-1
-1
-1
-1
-2
-2
-2
-1
-0
0
0
0
1
1
1
0
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

77
83
86
79
79
81
83
83
83
83
83
79
73
69
66
86
87
84
73
77
79
80
80
80

Pressure (mb)

1014
1014
1014
1014
1015
1015
1016
1016
1016
1015
1014
1013
1012
1012
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

370
365
364
365
365
364
364
363
365
367
366
359
350
342
336
332
328
324
322
320
319
318
319
319

Monday 25

Waxing Gibbous 93%

14:55

05:13

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
00 Bad

Sun - Rise: 07:36, Set: 17:48, Transit: 12:42. Moon - Rise: 14:55, Set: 05:13. Civil Dark: 18:16 - 07:09. Nautical Dark: 18:47 - 06:37. Astro Dark: 19:18 - 06:07

Total Clouds (% Sky Obscured)

74
74
74
74
88
88
88
88
88
88
94
94
94
94
94
94
95
95
95
95
95
95
98
98

Low Clouds (% Sky Obscured)

70
70
70
70
84
84
84
84
84
84
94
94
94
94
94
94
91
91
91
91
91
91
95
95

Medium Clouds (% Sky Obscured)

17
17
17
17
47
47
47
47
47
47
1
1
1
1
1
1
72
72
72
72
72
72
98
98

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

10
10
10
10
9
8
7
7
7
7
7
5
3
1
0
0
0
2
4
5
5
3
1
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
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
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

3
3
3
3
4
6
7
9
10
15
22
22
22
24
23
24
21
19
10
8
7
5
5
5

Precipitation Amount (mm)

0.03
0.04
0.05
0.07
0.09
0.12
0.18
0.23
0.27
0.3
0.33
0.4
0.51
0.58
0.52
0.45
0.45
0.5
0.63
0.68
0.48
0.24
0.13
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
83
83
76
74
72
68
65
67
65
63
63
64
79
87
92
93
93
92
93
94
94
93

Pressure (mb)

1012
1012
1012
1011
1011
1011
1012
1012
1011
1011
1010
1008
1007
1006
1005
1005
1005
1006
1006
1007
1008
1008
1009
1010

Ozone (du)

319
321
324
328
331
333
333
334
335
336
338
340
342
345
350
357
363
369
375
380
383
384
386
386

Forecast for Kanab, Kane County, US (37.05,-112.53)

Generated: 19/01/21 01:08:35. Forecast: 19/01/21 to 25/01/21. Timezone: UTC-7.00