Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waxing Gibbous 95%

18:30

04:27

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

Sun - Rise: 05:40, Set: 20:02, Transit: 12:51. Moon - Rise: 18:30, Set: 04:27. Civil Dark: 20:33 - 05:09. Nautical Dark: 21:11 - 04:30. Astro Dark: 21:53 - 03:48

Total Clouds (% Sky Obscured)

26
18
21
2
19
1
0
0
0
0
0
0
0
0
6
9
2
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

4
4
1
1
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
8
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
1
1
15
1
0
0
0
0
0
0
0
0
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
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
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)

1
0
0
4
5
5
5
5
5
5
5
5
7
10
13
14
14
13
13
12
13
13
12
10

Chance of Frost

Temperature (°C)

16
14
14
14
12
10
9
8
7
8
9
14
18
21
22
23
23
24
24
24
24
23
22
19

Feels Like (°C)

14
13
12
11
10
8
8
6
6
6
9
12
16
17
17
19
20
20
21
21
20
20
18
16

Dew Point (°C)

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

Relative Humidity (%)

38
40
40
39
39
42
45
47
51
53
52
44
38
31
28
27
26
24
24
23
23
24
29
33

Pressure (mb)

1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1023
1022
1021
1020
1019
1019
1018
1017
1017
1016
1017
1017

Ozone (du)

315
315
317
316
315
314
312
312
313
315
315
314
313
313
313
311
310
310
310
310
308
306
304
304

Saturday 10

Waxing Gibbous 98%

19:32

04:49

21 Good
22 Good
23 Good
00 Good
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 OK
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:39, Set: 20:03, Transit: 12:51. Moon - Rise: 19:32, Set: 04:49. Civil Dark: 20:35 - 05:08. Nautical Dark: 21:12 - 04:29. Astro Dark: 21:55 - 03:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
0
4
40
36
55
65
61
100
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
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
1
0
0
37
31
40
11
48
97
72

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
16
6
34
65
61
76
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
8

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
1
1
0
0
9
25
28

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)

10
13
15
14
14
15
14
14
13
11
11
13
13
12
12
13
13
14
14
15
16
15
11
4

Chance of Frost

Temperature (°C)

17
16
16
15
14
13
12
12
11
11
12
15
17
20
23
25
26
27
27
28
27
26
25
21

Feels Like (°C)

13
11
10
10
9
8
8
8
8
8
9
12
15
18
21
22
23
23
23
23
21
21
21
19

Dew Point (°C)

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

Relative Humidity (%)

30
28
27
26
33
40
46
50
53
56
56
48
40
34
31
27
26
24
22
21
21
24
28
44

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1016
1015
1013
1012
1010
1009
1008
1007
1006
1006
1006
1008

Ozone (du)

304
303
302
301
301
301
301
301
301
300
300
301
301
303
305
307
307
307
308
310
311
310
310
311

Sunday 11

Waxing Gibbous 100%

20:36

05:15

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

Sun - Rise: 05:38, Set: 20:04, Transit: 12:51. Moon - Rise: 20:36, Set: 05:15. Civil Dark: 20:36 - 05:07. Nautical Dark: 21:13 - 04:28. Astro Dark: 21:56 - 03:45

Total Clouds (% Sky Obscured)

100
100
76
61
55
50
75
9
61
35
30
10
7
1
0
0
35
0
5
14
13
9
4
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)

59
56
35
3
23
25
24
1
1
2
1
1
2
0
0
0
33
0
0
10
11
7
4
0

High Clouds (% Sky Obscured)

100
100
71
56
50
9
33
6
57
30
15
2
3
0
0
0
0
0
5
3
2
1
1
0

ISS Passover

Visibility (miles)

9
8
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 (%)

14
7
3
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

19
18
17
16
15
15
14
13
12
11
13
17
21
24
26
27
28
28
29
29
29
28
25
23

Feels Like (°C)

17
15
13
12
12
11
11
10
10
8
10
14
17
21
23
24
24
25
26
25
26
24
22
19

Dew Point (°C)

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

Relative Humidity (%)

51
52
51
57
58
59
56
57
60
61
62
51
42
35
28
22
19
18
17
16
16
17
23
25

Pressure (mb)

1009
1010
1009
1009
1009
1009
1008
1008
1008
1009
1008
1007
1006
1005
1004
1003
1002
1001
1000
999
998
998
998
999

Ozone (du)

312
314
315
317
317
315
315
315
315
315
317
317
316
318
318
318
321
322
320
319
317
317
316
317

Monday 12

Full Moon 100%

No Rise

05:46

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

Sun - Rise: 05:37, Set: 20:05, Transit: 12:51. Moon - Rise: No Rise, Set: 05:46. Civil Dark: 20:37 - 05:06. Nautical Dark: 21:14 - 04:27. Astro Dark: 21:58 - 03:43

Total Clouds (% Sky Obscured)

0
0
1
9
15
22
26
52
57
61
46
56
52
80
49
62
71
66
62
53
33
70
79
84

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
25
0

Medium Clouds (% Sky Obscured)

0
0
1
0
0
0
11
22
22
19
20
21
15
5
3
30
51
58
57
42
26
70
79
22

High Clouds (% Sky Obscured)

0
0
0
9
15
22
18
15
13
19
25
35
50
62
49
56
39
21
14
8
0
12
35
45

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
7
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
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
6
7
13
63
88
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.5
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
18
17
16
15
15
14
13
12
15
18
22
24
26
28
28
28
28
28
28
28
23
21

Feels Like (°C)

17
16
16
15
14
13
12
12
9
7
10
15
18
21
22
25
23
22
22
22
23
24
20
16

Dew Point (°C)

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

Relative Humidity (%)

26
41
46
47
43
39
34
30
26
26
29
24
19
16
14
14
14
15
16
17
18
19
54
65

Pressure (mb)

1000
1000
1000
1000
1000
1000
1000
1000
1000
1001
1000
1000
999
998
998
997
996
996
995
994
993
993
996
996

Ozone (du)

317
316
316
317
317
317
316
317
318
317
318
318
316
314
314
315
314
314
313
313
314
314
312
316

Tuesday 13

Waning Gibbous 97%

21:40

06:24

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

Sun - Rise: 05:36, Set: 20:06, Transit: 12:51. Moon - Rise: 21:40, Set: 06:24. Civil Dark: 20:38 - 05:04. Nautical Dark: 21:16 - 04:25. Astro Dark: 21:59 - 03:41

Total Clouds (% Sky Obscured)

38
36
36
20
10
4
3
2
0
0
0
0
0
0
0
12
24
52
68
85
91
75
56
38

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
1
2
3

Medium Clouds (% Sky Obscured)

21
25
25
17
9
3
2
1
0
0
0
0
0
0
0
6
13
51
62
76
85
73
56
38

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
11
17
12
7
3
3
5
0

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 (%)

6
8
13
2
3
0
0
0
0
0
0
0
0
0
0
3
5
7
29
43
53
51
44
29

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)

12
8
11
11
9
9
8
9
9
10
13
15
18
18
18
18
18
17
17
13
18
24
22
20

Chance of Frost

Temperature (°C)

19
18
16
15
14
13
13
12
11
10
12
14
15
17
18
20
20
20
21
19
17
15
14
12

Feels Like (°C)

15
15
14
16
15
14
14
12
12
10
12
13
14
14
15
16
16
15
16
18
21
24
8
6

Dew Point (°C)

13
13
14
13
13
12
11
10
10
9
10
9
6
-1
-4
-3
-2
-1
-0
3
7
10
8
6

Relative Humidity (%)

69
72
85
89
90
89
89
90
93
95
88
75
53
29
22
21
22
23
24
34
51
74
69
64

Pressure (mb)

996
996
997
998
998
999
999
1000
1000
1001
1001
1000
1000
999
999
998
997
997
996
997
997
998
999
1000

Ozone (du)

316
316
316
316
316
316
317
318
321
321
324
326
326
328
331
330
331
331
332
335
339
343
348
352

Wednesday 14

Waning Gibbous 93%

22:40

07:11

21 Bad
22 Bad
23 OK
00 OK
01 Good
02 Good
03 OK
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

Sun - Rise: 05:35, Set: 20:07, Transit: 12:51. Moon - Rise: 22:40, Set: 07:11. Civil Dark: 20:39 - 05:03. Nautical Dark: 21:17 - 04:24. Astro Dark: 22:01 - 03:40

Total Clouds (% Sky Obscured)

37
36
36
22
5
1
25
44
55
55
50
35
26
33
47
64
83
98
91
85
78
78
75
73

Low Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
8
16
24
34
45
56
39
22
5
3
2
0

Medium Clouds (% Sky Obscured)

37
36
36
22
5
0
25
44
55
55
50
35
26
33
47
64
83
92
82
71
57
54
54
54

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
4
6
4
2
0
0
0
0
0
3
7
32
64
73

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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

27
21
1
1
1
0
0
0
0
2
6
8
25
40
52
50
49
50
45
37
37
33
27
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

20
16
13
12
14
17
21
18
16
14
18
22
26
25
26
27
28
29
30
30
30
30
27
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
59
60
60
52
44
38
39
40
42
38
35
33
33
34
34
32
29
27
29
32
36
38
42

Pressure (mb)

1001
1002
1003
1003
1003
1003
1003
1003
1003
1004
1003
1003
1003
1003
1004
1004
1004
1005
1005
1006
1007
1008
1009
1010

Ozone (du)

357
361
365
369
366
363
360
359
358
358
359
361
363
364
366
367
366
365
364
363
363
363
363
362

Thursday 15

Waning Gibbous 88%

23:34

08:07

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

Sun - Rise: 05:34, Set: 20:08, Transit: 12:51. Moon - Rise: 23:34, Set: 08:07. Civil Dark: 20:40 - 05:02. Nautical Dark: 21:18 - 04:23. Astro Dark: 22:02 - 03:38

Total Clouds (% Sky Obscured)

64
51
43
56
54
48
24
15
4
3
0
0
1
1
2
10
17
24
31
38
45

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

40
26
6
4
3
3
2
0
0
0
0
0
0
0
0
0
0
0
14
28
42

High Clouds (% Sky Obscured)

64
51
43
56
33
0
6
6
1
0
0
0
0
1
1
9
16
23
16
9
2

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

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
None
None
None
None
None

Precipitation Probability (%)

14
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
2

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

9
9
8
7
7
6
6
6
6
6
8
10
12
13
15
16
17
17
18
18
17

Feels Like (°C)

5
5
5
5
3
4
5
5
4
5
4
5
5
6
6
7
12
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

46
49
54
61
59
59
59
57
55
54
50
48
45
43
40
38
36
35
33
34
35

Pressure (mb)

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

Ozone (du)

362
361
361
360
359
358
356
358
360
362
364
365
367
364
362
359
356
353
351
349
346

Forecast for Oliver, Kimball, United States of America (41.23,-103.82)

Generated: 09/05/25 21:07:54. Forecast: 09/05/25 to 15/05/25. Timezone: UTC-6.00