Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Gibbous 96%

18:54

04:34

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

Sun - Rise: 06:20, Set: 19:49, Transit: 13:04. Moon - Rise: 18:54, Set: 04:34. Civil Dark: 20:20 - 05:50. Nautical Dark: 20:56 - 05:13. Astro Dark: 21:35 - 04:35

Total Clouds (% Sky Obscured)

13
32
66
94
100
53
72
94
48
24
23
4
2
2
3
0
22
3
10
11
44
57
53
41

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
1
1
4
11
10
2
2
1
3
0
4
2
8
5
6
11
11
7

High Clouds (% Sky Obscured)

13
32
66
92
100
36
47
91
39
8
2
0
0
0
2
0
12
2
7
2
18
36
39
12

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)

4
2
3
4
8
8
9
9
8
7
5
6
15
13
7
4
2
2
2
3
3
3
3
4

Chance of Frost

Temperature (°C)

13
17
22
25
28
30
32
32
32
33
33
32
29
24
21
19
18
16
15
14
13
13
12
12

Feels Like (°C)

12
16
20
23
25
27
27
29
29
29
31
30
23
20
20
19
18
16
16
15
14
13
12
12

Dew Point (°C)

2
3
4
3
2
2
2
1
-1
-2
-4
-4
2
7
8
8
8
8
7
7
7
7
7
7

Relative Humidity (%)

48
37
31
24
18
16
14
13
12
10
9
9
18
33
41
48
51
57
58
61
64
67
71
71

Pressure (mb)

1018
1018
1017
1016
1015
1014
1013
1013
1012
1011
1011
1011
1012
1014
1015
1016
1016
1017
1017
1017
1017
1017
1017
1018

Ozone (du)

313
310
309
308
308
309
308
309
309
310
309
308
306
306
306
305
305
305
306
306
305
304
304
304

Wednesday 26

Waxing Gibbous 99%

19:18

05:43

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

Sun - Rise: 06:21, Set: 19:48, Transit: 13:04. Moon - Rise: 19:18, Set: 05:43. Civil Dark: 20:18 - 05:51. Nautical Dark: 20:54 - 05:15. Astro Dark: 21:33 - 04:36

Total Clouds (% Sky Obscured)

62
17
29
23
29
54
99
60
19
36
98
99
85
65
48
100
100
100
100
100
100
100
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)

6
4
6
4
4
2
4
13
4
11
21
31
57
62
24
3
25
61
96
74
57
82
95
100

High Clouds (% Sky Obscured)

44
11
20
23
25
43
96
45
19
23
89
93
68
62
48
100
100
100
100
100
100
100
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
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)

4
3
2
4
5
6
6
7
6
6
6
12
13
9
5
3
2
2
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

13
17
21
24
26
28
29
30
31
32
31
30
27
23
20
18
17
16
16
15
15
14
14
13

Feels Like (°C)

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

Dew Point (°C)

5
5
7
7
7
6
4
1
-0
-1
-0
4
5
6
5
5
5
5
5
4
5
5
5
5

Relative Humidity (%)

57
46
40
34
29
24
19
15
13
12
13
19
24
33
36
40
42
46
47
47
52
54
54
57

Pressure (mb)

1018
1018
1017
1016
1015
1014
1013
1013
1012
1011
1011
1011
1012
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

304
304
302
303
303
304
305
306
306
305
304
303
303
304
305
306
304
303
303
303
303
303
303
302

Thursday 27

Full Moon 100%

19:39

06:52

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

Sun - Rise: 06:22, Set: 19:46, Transit: 13:04. Moon - Rise: 19:39, Set: 06:52. Civil Dark: 20:16 - 05:52. Nautical Dark: 20:52 - 05:16. Astro Dark: 21:31 - 04:38

Total Clouds (% Sky Obscured)

100
100
100
100
9
0
0
4
8
5
4
0
0
0
0
0
0
0
0
0
10
9
6
7

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)

96
100
64
0
0
0
0
3
7
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
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
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)

2
1
2
2
3
4
7
8
9
11
15
15
13
9
5
2
1
2
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

14
15
18
20
23
26
27
28
28
28
26
24
22
18
16
14
13
12
10
9
9
8
7
8

Feels Like (°C)

13
14
16
18
21
25
26
26
26
24
20
18
16
15
14
13
13
12
11
10
9
9
8
9

Dew Point (°C)

5
5
7
7
8
7
7
5
5
5
4
2
3
3
2
3
4
3
2
2
2
2
2
3

Relative Humidity (%)

54
49
47
42
36
30
26
23
22
22
23
23
28
35
40
47
54
54
57
59
62
67
70
70

Pressure (mb)

1016
1016
1015
1015
1014
1013
1012
1012
1011
1011
1011
1012
1013
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

303
303
304
304
305
306
309
308
306
306
306
308
310
311
314
314
312
311
310
309
308
308
309
309

Friday 28

Waning Gibbous 98%

19:58

No Set

07 OK
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 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 06:23, Set: 19:44, Transit: 13:03. Moon - Rise: 19:58, Set: No Set. Civil Dark: 20:14 - 05:54. Nautical Dark: 20:50 - 05:18. Astro Dark: 21:29 - 04:39

Total Clouds (% Sky Obscured)

44
50
50
50
50
60
70
75
75
80
85
90
95
95
2
0
0
0
0
0
1
1
2
2

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

High Clouds (% Sky Obscured)

39
49
50
50
50
55
55
55
55
55
65
70
80
85
2
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)

2
2
1
2
3
5
7
8
9
10
11
11
11
9
7
4
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

10
12
15
18
21
23
24
26
26
26
26
24
22
19
17
14
13
12
11
10
9
9
9
9

Feels Like (°C)

10
11
14
16
19
20
21
23
22
21
21
18
15
13
13
14
13
12
11
10
10
10
9
10

Dew Point (°C)

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

Relative Humidity (%)

59
45
39
33
29
26
23
20
17
13
12
13
17
26
35
43
49
52
55
59
64
70
70
70

Pressure (mb)

1018
1018
1017
1016
1015
1014
1013
1013
1012
1011
1011
1012
1012
1014
1015
1016
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

308
309
307
306
307
307
305
305
305
306
307
307
307
308
310
310
310
311
312
313
314
315
316
318

Saturday 29

Waning Gibbous 95%

20:17

08:01

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

Sun - Rise: 06:25, Set: 19:43, Transit: 13:03. Moon - Rise: 20:17, Set: 08:01. Civil Dark: 20:12 - 05:55. Nautical Dark: 20:48 - 05:19. Astro Dark: 21:27 - 04:41

Total Clouds (% Sky Obscured)

3
2
2
2
2
2
3
2
2
22
31
1
0
0
0
4
5
5
6
5
4
4
3
1

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

High Clouds (% Sky Obscured)

0
1
2
2
2
2
3
2
2
13
17
1
0
0
0
3
3
4
5
5
4
4
3
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

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)

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

Chance of Frost

Temperature (°C)

10
13
15
17
19
21
23
24
25
25
25
24
21
18
15
13
11
11
10
9
9
8
8
10

Feels Like (°C)

11
13
15
17
18
19
21
22
23
22
21
19
17
15
14
12
11
11
11
11
10
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

60
43
35
29
24
19
16
15
16
15
16
18
22
28
34
37
40
42
44
47
50
53
55
46

Pressure (mb)

1019
1019
1018
1018
1017
1016
1016
1015
1014
1014
1013
1014
1014
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

318
318
319
320
321
321
321
321
318
316
316
316
315
314
313
312
312
312
312
312
312
312
312
314

Sunday 30

Waning Gibbous 88%

20:36

09:12

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

Sun - Rise: 06:26, Set: 19:41, Transit: 13:03. Moon - Rise: 20:36, Set: 09:12. Civil Dark: 20:11 - 05:56. Nautical Dark: 20:46 - 05:20. Astro Dark: 21:24 - 04:42

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
20
37
54
37
19
2
13
25
36
34
30
26
51
75

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
1
1
2
16
35
53
36
19
2
1
1
0
0
0
0
8
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
19
30
28
26
23
45
60

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)

3
3
2
2
2
2
3
3
3
4
6
6
6
7
5
4
3
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

12
14
17
20
24
25
27
29
29
30
30
27
24
22
20
17
15
14
12
11
11
10
9
11

Feels Like (°C)

9
10
11
12
13
25
25
25
26
27
27
29
27
26
25
23
22
12
12
12
12
11
10
9

Dew Point (°C)

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

Relative Humidity (%)

39
32
28
24
20
18
16
15
14
13
13
15
18
22
25
28
31
36
41
47
51
56
61
53

Pressure (mb)

1017
1017
1016
1015
1014
1013
1012
1010
1009
1009
1008
1008
1009
1009
1010
1011
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

315
316
317
318
318
319
319
319
320
320
320
319
318
318
317
317
317
317
316
316
315
314
314
314

Monday 31

Waning Gibbous 80%

20:59

10:25

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

Sun - Rise: 06:27, Set: 19:39, Transit: 13:02. Moon - Rise: 20:59, Set: 10:25. Civil Dark: 20:09 - 05:57. Nautical Dark: 20:44 - 05:22. Astro Dark: 21:22 - 04:44

Total Clouds (% Sky Obscured)

100
91
92
93
86
75
62
57
53
48
37
26
13
9
7
4
30
56
86
83
80
80

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

Medium Clouds (% Sky Obscured)

23
17
11
5
4
3
2
16
31
46
31
16
2
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
56
61
70
73
75
62
53
30
11
19
14
5
4
3
2
18
46
76
81
77
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
3
3
1
1
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

Wind Speed/Direction (mph)

2
2
3
3
5
6
7
9
10
12
13
9
10
11
8
5
3
2
1
1
1
1

Chance of Frost

Temperature (°C)

12
14
17
20
22
24
25
27
26
25
24
22
19
16
15
13
11
11
11
10
9
9

Feels Like (°C)

9
10
12
13
14
21
22
21
22
22
23
19
17
15
14
13
12
7
8
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

46
41
37
32
28
26
24
23
22
21
20
24
29
37
42
49
57
57
58
60
64
70

Pressure (mb)

1013
1013
1012
1011
1011
1010
1009
1008
1008
1008
1008
1009
1010
1011
1012
1013
1014
1014
1014
1015
1015
1015

Ozone (du)

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

Forecast for Roberts, Crook, United States of America (44.13,-120.72)

Generated: 25/08/26 07:12:20. Forecast: 25/08/26 to 31/08/26. Timezone: UTC-7.00