Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 87%

16:48

04:53

18 Bad
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

Sun - Rise: 06:11, Set: 19:42, Transit: 12:57. Moon - Rise: 16:48, Set: 04:53. Civil Dark: 20:10 - 05:43. Nautical Dark: 20:44 - 05:09. Astro Dark: 21:20 - 04:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
100
100
100
100
100
100
100
99
99
100
100
98
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
99
98
100
100
97
96
100
100
100
100
100
100
100
97
95
97
80
94
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
93
93
100
94
100
52
19
13
23
23
24
28
69
94
93

High Clouds (% Sky Obscured)

100
100
100
93
95
100
99
83
71
70
99
100
100
60
41
7
25
6
3
38
38
5
3
3

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
36
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
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
Snow
None
Very Light Rain
None

Precipitation Probability (%)

82
0
0
95
95
95
95
95
95
95
89
88
83
70
58
37
27
9
6
26
60
39
59
36

Precipitation Amount (mm)

0.3
0
0
1.2
1.5
1.5
1.5
1.2
1.1
0.9
0.5
0.7
0.6
0.4
0.3
0
0
0
0
0
0.3
0
0.3
0

Wind Speed/Direction (mph)

14
10
6
3
3
2
3
3
3
3
3
4
4
4
3
4
5
7
7
8
9
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100

Pressure (mb)

1023
1025
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1024
1024
1024
1024

Ozone (du)

365
366
367
367
366
368
371
374
374
375
376
374
373
369
368
368
368
371
369
369
369
368
367
366

Saturday 20

Waxing Gibbous 93%

17:47

05:12

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

Sun - Rise: 06:10, Set: 19:43, Transit: 12:57. Moon - Rise: 17:47, Set: 05:12. Civil Dark: 20:11 - 05:42. Nautical Dark: 20:45 - 05:07. Astro Dark: 21:21 - 04:31

Total Clouds (% Sky Obscured)

100
100
100
99
98
100
100
100
100
100
98
80
76
92
91
94
80
68
16
14
34
6
60
53

Low Clouds (% Sky Obscured)

100
100
100
93
88
100
100
98
100
100
99
91
81
89
88
92
71
62
18
15
9
2
12
3

Medium Clouds (% Sky Obscured)

18
22
33
27
25
22
25
29
20
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
0
1
0
2
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29
5
41
45

ISS Passover

Visibility (miles)

0
7
7
8
8
8
8
8
8
8
7
7
0
0
0
0
0
0
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
3
65
100
59
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 (%)

30
22
23
39
30
13
6
2
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)

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

Chance of Frost

Temperature (°C)

3
2
1
1
1
0
1
1
1
1
1
1
-0
0
2
3
5
7
9
12
14
15
17
17

Feels Like (°C)

-0
-1
-1
-2
-2
-2
-2
-2
-1
-2
-2
-2
-2
-2
-1
1
2
5
7
12
14
15
16
14

Dew Point (°C)

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

Relative Humidity (%)

100
94
98
96
98
98
98
98
98
96
98
96
98
98
96
93
89
85
74
59
49
43
40
37

Pressure (mb)

1025
1027
1028
1029
1029
1029
1029
1028
1028
1028
1028
1027
1028
1028
1027
1026
1025
1023
1022
1020
1018
1016
1015
1014

Ozone (du)

366
364
363
365
366
368
367
369
368
370
371
371
373
375
372
370
368
367
365
362
360
362
363
363

Sunday 21

Waxing Gibbous 97%

No Rise

05:32

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

Sun - Rise: 06:09, Set: 19:44, Transit: 12:57. Moon - Rise: No Rise, Set: 05:32. Civil Dark: 20:12 - 05:40. Nautical Dark: 20:47 - 05:06. Astro Dark: 21:23 - 04:29

Total Clouds (% Sky Obscured)

5
67
100
91
59
64
57
42
62
100
100
100
100
100
100
100
99
69
77
86
95
96
98
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
4
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
1
1
0
0
0
0
0
0
0
36
0
2
0
72
77
95
48
98
53

High Clouds (% Sky Obscured)

2
63
100
88
56
58
50
46
63
100
100
100
100
100
100
100
98
66
62
64
63
73
88
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
3
9
8
18
10
25
22

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)

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

Chance of Frost

Temperature (°C)

17
15
12
11
11
10
10
9
9
9
9
9
8
9
11
14
17
20
21
22
22
22
22
20

Feels Like (°C)

14
13
8
6
4
4
4
5
6
5
4
4
4
4
6
10
14
16
18
17
17
19
16
18

Dew Point (°C)

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

Relative Humidity (%)

43
46
53
52
49
50
53
58
58
56
56
55
52
50
45
37
31
26
23
23
24
30
22
36

Pressure (mb)

1013
1013
1013
1014
1014
1013
1013
1012
1011
1011
1010
1010
1010
1010
1010
1009
1008
1007
1006
1006
1005
1004
1004
1005

Ozone (du)

360
360
360
360
363
360
358
360
362
364
361
358
354
351
352
353
351
352
354
354
356
357
354
353

Monday 22

Waxing Gibbous 100%

18:47

05:53

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 OK
02 OK
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

Sun - Rise: 06:07, Set: 19:45, Transit: 12:57. Moon - Rise: 18:47, Set: 05:53. Civil Dark: 20:13 - 05:39. Nautical Dark: 20:48 - 05:04. Astro Dark: 21:24 - 04:27

Total Clouds (% Sky Obscured)

100
100
100
91
77
31
26
22
25
84
93
100
99
69
71
74
77
72
74
67
65
74
78
67

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
76
90
100
99
51
57
78
78
79
81
75
73
48
38
29

Medium Clouds (% Sky Obscured)

100
100
100
54
13
6
6
7
11
13
12
11
14
21
24
27
22
17
23
19
15
18
17
32

High Clouds (% Sky Obscured)

100
100
100
83
60
10
3
2
2
2
4
2
24
44
64
56
45
33
47
55
67
76
80
62

ISS Passover

Visibility (miles)

9
6
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

27
22
25
11
3
2
1
1
0
3
4
5
6
5
1
5
6
5
15
21
27
42
55
63

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
0.2
0.3

Wind Speed/Direction (mph)

7
5
5
4
4
2
6
5
8
11
9
8
6
6
5
5
5
7
9
11
11
12
13
12

Chance of Frost

Temperature (°C)

20
18
16
15
14
12
10
9
8
7
8
7
7
7
8
8
9
11
12
14
16
17
17
17

Feels Like (°C)

18
16
14
12
10
10
8
7
6
5
4
4
4
4
6
6
7
8
10
11
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

31
49
50
48
47
50
67
78
69
58
52
49
47
45
39
35
34
33
33
33
34
33
33
32

Pressure (mb)

1004
1006
1006
1008
1008
1009
1010
1012
1013
1015
1016
1017
1018
1019
1020
1020
1019
1019
1018
1016
1015
1013
1012
1012

Ozone (du)

349
348
350
353
358
357
355
353
349
348
346
346
347
348
348
350
351
351
350
349
347
345
341
338

Tuesday 23

Full Moon 100%

19:50

06:17

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

Sun - Rise: 06:06, Set: 19:46, Transit: 12:56. Moon - Rise: 19:50, Set: 06:17. Civil Dark: 20:14 - 05:37. Nautical Dark: 20:49 - 05:03. Astro Dark: 21:26 - 04:26

Total Clouds (% Sky Obscured)

52
88
82
72
49
54
48
1
0
3
6
58
51
52
53
44
36
28
37
46
52
68
85
100

Low Clouds (% Sky Obscured)

26
22
20
51
9
1
0
0
0
5
11
16
24
32
40
24
10
0
2
4
4
3
1
0

Medium Clouds (% Sky Obscured)

19
94
92
90
60
77
61
1
0
0
0
0
0
0
0
7
10
16
23
33
42
57
76
95

High Clouds (% Sky Obscured)

43
29
30
40
6
40
40
0
0
0
0
49
40
35
31
18
10
1
0
0
0
17
30
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
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 (%)

69
76
78
62
36
31
20
5
0
0
0
0
0
0
0
0
0
0
7
10
10
18
22
24

Precipitation Amount (mm)

0.4
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
13
11
11
11
10
10
10
9
9
8
8
9
11
12
15
17
19
20
20
21
21
20

Feels Like (°C)

12
10
6
3
5
6
4
4
4
3
2
4
2
3
3
3
4
5
5
18
17
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

34
37
44
65
61
60
69
71
67
63
60
63
65
59
54
48
36
26
19
17
16
15
17
20

Pressure (mb)

1012
1013
1014
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1011
1010
1009
1008
1007
1006
1005
1005

Ozone (du)

338
335
333
333
336
336
336
338
337
335
330
327
325
324
323
322
321
319
318
318
317
317
319
321

Wednesday 24

Waning Gibbous 98%

20:54

06:45

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
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

Sun - Rise: 06:05, Set: 19:47, Transit: 12:56. Moon - Rise: 20:54, Set: 06:45. Civil Dark: 20:15 - 05:36. Nautical Dark: 20:50 - 05:01. Astro Dark: 21:27 - 04:24

Total Clouds (% Sky Obscured)

96
93
89
92
94
96
74
50
27
44
64
80
69
59
50
53
56
63
75
89
100
100
100
100

Low Clouds (% Sky Obscured)

2
5
7
8
9
50
49
51
44
38
39
40
27
13
0
5
14
24
33
44
49
37
18
1

Medium Clouds (% Sky Obscured)

90
82
73
78
87
88
59
30
1
30
57
75
75
75
75
86
87
88
95
97
100
93
85
78

High Clouds (% Sky Obscured)

44
48
56
51
43
36
26
14
0
8
16
22
32
35
45
50
50
55
60
72
83
90
91
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
6
4
6
8
9
9
9
9
9
9
9
9
9

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
33
37
35
34
36
26
15
0
23
33
41
39
37
34
32
30
27
28
29
31
36
41
44

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
18
17
15
15
14
14
13
12
11
11
11
10
11
12
13
14
15
17
18
19
20
19
18

Feels Like (°C)

18
16
15
14
14
14
14
11
11
11
11
11
11
7
8
9
9
11
13
12
13
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

23
22
22
22
24
25
28
32
37
44
48
52
57
55
54
52
49
48
46
42
37
34
40
47

Pressure (mb)

1004
1005
1006
1007
1007
1008
1008
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1004
1003
1002
1000
1001
1001

Ozone (du)

323
323
322
322
323
325
326
328
330
332
334
336
337
343
348
354
354
354
354
353
353
352
353
354

Thursday 25

Waning Gibbous 94%

22:01

07:19

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 06:03, Set: 19:48, Transit: 12:56. Moon - Rise: 22:01, Set: 07:19. Civil Dark: 20:17 - 05:35. Nautical Dark: 20:51 - 05:00. Astro Dark: 21:29 - 04:22

Total Clouds (% Sky Obscured)

89
79
68
63
56
49
49
54
59
54
44
34
34
30
25
23
26
33

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

53
26
2
2
8
18
34
45
52
40
28
16
6
1
0
0
0
0

High Clouds (% Sky Obscured)

89
81
78
79
79
66
60
55
40
35
31
21
22
23
29
30
29
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

58
60
46
64
69
62
45
27
10
19
18
9
16
19
20
17
15
16

Precipitation Amount (mm)

0
0
0
0.2
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
15
14
12
11
10
9
9
9
9
9
8
8
10
11
13
15
16

Feels Like (°C)

14
12
12
12
12
12
11
7
8
8
8
7
7
8
8
9
9
10

Dew Point (°C)

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

Relative Humidity (%)

56
57
58
58
65
72
81
81
82
84
80
77
73
60
51
43
37
33

Pressure (mb)

1001
1001
1002
1003
1003
1004
1005
1004
1004
1004
1004
1004
1004
1004
1004
1005
1004
1003

Ozone (du)

355
356
356
356
356
357
358
353
349
344
343
341
340
338
337
335
334
333

Forecast for Seven Hills, Arapahoe, United States of America (39.66,-104.76)

Generated: 19/04/24 18:25:55. Forecast: 19/04/24 to 25/04/24. Timezone: UTC-6.00