Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 26

Waxing Gibbous 84%

16:08

03:13

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:35, Set: 20:16, Transit: 12:56. Moon - Rise: 16:08, Set: 03:13. Civil Dark: 20:48 - 05:03. Nautical Dark: 21:27 - 04:23. Astro Dark: 22:12 - 03:39

Total Clouds (% Sky Obscured)

100
83
88
91
99
82
99
91
90
77
100
100
100
100
100
96
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
0
2
3
3
0
0
0
0
0
0
0
0
23
26
27

Medium Clouds (% Sky Obscured)

47
21
29
19
13
18
79
91
77
63
19
99
100
66
73
96
97
99
99
99
100
98
100
100

High Clouds (% Sky Obscured)

100
83
46
32
99
74
91
78
47
60
95
100
100
100
100
58
57
99
100
100
100
81
100
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

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
5
4
4
7
7
6
6
2
3
6
1
1
0
0
1
2
9
5
1
1
9
24
32

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)

14
20
20
21
24
24
24
21
21
15
13
20
17
14
11
11
13
13
14
13
12
9
9
11

Chance of Frost

Temperature (°C)

21
24
24
25
25
24
21
20
18
18
16
15
16
16
15
14
15
14
14
15
15
17
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
27
26
25
27
31
41
44
52
46
50
64
59
57
61
64
63
67
68
68
65
57
50
47

Pressure (mb)

1005
1004
1003
1003
1002
1003
1004
1005
1005
1006
1007
1008
1008
1008
1008
1008
1008
1009
1010
1010
1011
1011
1011
1011

Ozone (du)

343
340
342
342
341
340
340
338
337
336
336
334
335
334
333
333
332
331
332
333
332
333
334
335

Wednesday 27

Waxing Gibbous 91%

17:11

03:38

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 Bad
10 OK
11 OK

Sun - Rise: 05:34, Set: 20:17, Transit: 12:56. Moon - Rise: 17:11, Set: 03:38. Civil Dark: 20:49 - 05:02. Nautical Dark: 21:28 - 04:23. Astro Dark: 22:13 - 03:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
90
98
98
53
69
77
60
46
44
50
24
21

Low Clouds (% Sky Obscured)

22
25
32
36
37
36
73
69
66
65
62
53
50
21
23
21
22
29
35
35
29
41
16
18

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
95
100
90
84
75
29
56
69
12
4
7
14
3
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
66
96
90
13
5
0
3
8
5
1
4
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
7
6
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
1
3
1
0
0
0

Precipitation Type

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

Precipitation Probability (%)

26
30
40
50
56
77
80
55
57
27
15
4
3
2
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.6
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
14
15
15
14
11
8
6
4
3
2
2
3
4
5
5
2
2
2
3
2
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
14
12
12
12
13
13
13
13
13
13
13
12
11
10
10
11
11
13
15
17
19
21

Dew Point (°C)

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

Relative Humidity (%)

42
44
53
58
65
71
74
82
86
87
86
84
83
81
86
86
86
84
81
75
71
66
59
51

Pressure (mb)

1011
1011
1012
1012
1013
1013
1014
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1017
1017
1016
1015
1014

Ozone (du)

337
336
336
335
336
337
339
340
343
346
350
353
353
352
351
347
341
338
338
337
337
336
333
333

Thursday 28

Waxing Gibbous 96%

18:13

04:06

12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
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

Sun - Rise: 05:34, Set: 20:18, Transit: 12:56. Moon - Rise: 18:13, Set: 04:06. Civil Dark: 20:50 - 05:02. Nautical Dark: 21:29 - 04:22. Astro Dark: 22:14 - 03:37

Total Clouds (% Sky Obscured)

19
21
31
60
58
61
100
100
45
100
100
100
100
100
71
100
100
100
99
97
96
85
75
70

Low Clouds (% Sky Obscured)

16
20
23
29
18
20
0
50
4
0
8
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
0
2
1
24
34
56
70
45
40
51
65
51
29
65
62
64
64
64
28
28
20
75
70

High Clouds (% Sky Obscured)

1
1
7
60
58
61
100
100
40
100
100
100
99
100
52
100
100
100
91
81
71
60
45
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
2
8
9
9
9
9
7
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
Light Rain
Light Rain
Moderate Rain
Moderate Rain
None
None
None
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
5
9
21
55
95
95
95
30
25
22
47
28
38
0
0
0
0
2
3
3
2
2
0

Precipitation Amount (mm)

0
0
0
0
0.4
1.2
2.9
3.1
0
0
0
0.2
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
6
7
8
15
10
24
12
7
9
9
8
9
10
11
10
10
7
2
2
6
4
2

Chance of Frost

Temperature (°C)

22
23
25
26
26
24
22
18
17
17
16
16
15
15
15
15
15
15
15
16
17
18
20
22

Feels Like (°C)

23
24
25
25
26
21
18
10
13
15
14
14
14
13
12
12
12
11
13
15
16
15
19
21

Dew Point (°C)

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

Relative Humidity (%)

44
39
35
32
31
33
43
83
85
76
75
74
80
80
82
78
78
76
75
70
61
53
48
39

Pressure (mb)

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

Ozone (du)

334
332
332
331
330
327
325
324
325
326
327
329
331
331
332
332
333
332
332
331
333
334
332
331

Friday 29

Waxing Gibbous 99%

19:16

04:38

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

Sun - Rise: 05:33, Set: 20:19, Transit: 12:56. Moon - Rise: 19:16, Set: 04:38. Civil Dark: 20:50 - 05:01. Nautical Dark: 21:30 - 04:21. Astro Dark: 22:15 - 03:36

Total Clouds (% Sky Obscured)

77
84
97
99
89
94
91
100
100
100
100
100
67
33
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)

22
25
56
82
37
0
9
44
59
21
18
1
9
10
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

51
73
93
86
89
94
90
95
85
80
81
80
60
33
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
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 (%)

2
4
3
10
13
15
16
16
25
15
10
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
6
16
14
11
12
19
17
15
10
9
9
6
6
7
5
2
2
3
3
3
4
6

Chance of Frost

Temperature (°C)

25
26
28
28
27
27
27
24
22
20
19
18
16
16
16
15
14
14
13
15
17
19
21
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
26
17
20
23
18
21
41
41
39
41
51
62
62
57
60
63
65
64
53
45
40
36
33

Pressure (mb)

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

Ozone (du)

332
331
331
332
332
332
331
330
329
326
324
323
322
321
321
318
317
316
315
316
318
320
323
325

Saturday 30

Waxing Gibbous 100%

20:17

05:18

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

Sun - Rise: 05:33, Set: 20:19, Transit: 12:56. Moon - Rise: 20:17, Set: 05:18. Civil Dark: 20:51 - 05:01. Nautical Dark: 21:31 - 04:21. Astro Dark: 22:17 - 03:35

Total Clouds (% Sky Obscured)

0
0
0
5
57
67
53
14
86
24
43
65
50
10
5
5
5
10
15
15
35
50
65
50

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
17
26
2
4
5
4
3
0
15
15
9
6
3
3

Medium Clouds (% Sky Obscured)

0
0
0
4
53
58
46
14
73
21
15
6
0
0
0
0
0
0
0
10
7
10
23
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
18
40
65
50
10
5
5
5
10
15
15
35
50
65
50

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

Precipitation Probability (%)

2
6
9
13
10
3
6
6
2
38
50
53
71
65
24
22
14
2
2
2
0
16
25
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
10
12
6
16
11
9
8
13
6
3
4
5
6
8
6
5
4
3
3
5
5
6

Chance of Frost

Temperature (°C)

24
25
26
26
26
25
26
24
22
20
19
18
17
15
14
14
14
14
14
15
16
17
18
20

Feels Like (°C)

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

Dew Point (°C)

5
1
1
-4
-2
12
13
12
12
9
9
9
8
6
6
5
5
5
5
4
2
1
0
-1

Relative Humidity (%)

28
21
19
13
16
42
45
45
52
48
53
55
56
55
55
55
55
56
56
46
39
32
29
26

Pressure (mb)

1006
1005
1004
1003
1003
1005
1005
1006
1007
1009
1010
1011
1012
1013
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

326
327
329
333
333
333
332
332
328
326
325
321
318
315
312
309
308
308
307
307
307
307
308
309

Sunday 31

Full Moon 99%

21:15

06:04

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

Sun - Rise: 05:32, Set: 20:20, Transit: 12:56. Moon - Rise: 21:15, Set: 06:04. Civil Dark: 20:52 - 05:00. Nautical Dark: 21:32 - 04:20. Astro Dark: 22:18 - 03:34

Total Clouds (% Sky Obscured)

40
40
25
5
0
0
9
17
26
27
28
29
20
11
6
31
65
75
63
53
44
29
24
17

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

21
13
5
3
0
0
9
17
26
27
28
26
17
9
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
40
25
5
0
0
9
5
5
0
0
0
0
0
5
31
65
75
63
33
0
0
1
1

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

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

Precipitation Probability (%)

60
79
94
89
84
78
74
68
51
58
47
12
22
18
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.5
0.7
0.6
0.6
0.5
0.4
0.2
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
11
12
10
9
10
9
7
6
3
1
4
3
3
4
3
4
5
5
6
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

23
21
20
19
20
21
21
25
32
38
40
42
45
46
48
49
48
48
47
38
32
26
19
13

Pressure (mb)

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

Ozone (du)

311
311
311
311
310
309
308
307
307
306
307
307
307
306
304
303
304
306
307
308
309
310
312
314

Monday 1

Waning Gibbous 96%

22:07

06:57

12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 05:32, Set: 20:21, Transit: 12:57. Moon - Rise: 22:07, Set: 06:57. Civil Dark: 20:53 - 05:00. Nautical Dark: 21:33 - 04:20. Astro Dark: 22:19 - 03:34

Total Clouds (% Sky Obscured)

22
27
38
55
74
94
64
35
6
4
2
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

Medium Clouds (% Sky Obscured)

14
26
37
54
72
91
63
35
6
4
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
16
23
40
56
72
48
24
0
0
0
0
0
0
0
0
0
0

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

Precipitation Probability (%)

3
4
5
14
24
21
28
25
16
16
11
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

Wind Speed/Direction (mph)

4
4
5
6
8
13
17
13
10
9
9
10
12
9
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
22
23
22
22
23
23
20
19
19
18
18
18
13
12
13
12
12

Dew Point (°C)

-11
-12
-12
-14
-14
-14
-15
-12
-9
-7
-5
-2
1
2
4
5
4
2

Relative Humidity (%)

9
8
7
6
6
6
6
9
12
15
20
26
34
40
46
53
49
44

Pressure (mb)

1014
1013
1012
1011
1012
1012
1012
1014
1015
1016
1017
1019
1020
1020
1020
1020
1021
1021

Ozone (du)

316
318
320
323
324
325
326
326
326
326
327
327
327
327
327
327
327
328

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

Generated: 26/05/26 13:16:32. Forecast: 26/05/26 to 01/06/26. Timezone: UTC-6.00