Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Full Moon 100%

20:09

07:04

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:36, Set: 19:55, Transit: 13:16. Moon - Rise: 20:09, Set: 07:04. Civil Dark: 20:24 - 06:07. Nautical Dark: 20:59 - 05:32. Astro Dark: 21:36 - 04:55

Total Clouds (% Sky Obscured)

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

28
65
36
60
74
100
76
86
53
83
70
34
45
89
91
90
73
44
2
23
2
60
2
58

High Clouds (% Sky Obscured)

100
100
100
96
100
100
100
100
100
100
100
100
97
95
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
6
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
1
0
1
2
2
7
2
1
2
5
11
8
3
3
3
0
0
0
2
11

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
12
5
4
6
5
5
6
6
5
4
4
8
12
15
12
15
12
10
10
8
4
3
4

Chance of Frost

Temperature (°C)

20
20
19
19
19
18
18
18
18
19
22
23
25
26
26
25
25
25
25
25
24
21
20
19

Feels Like (°C)

17
18
16
15
15
16
16
16
16
17
20
21
21
22
21
21
20
20
21
21
22
20
18
17

Dew Point (°C)

5
5
5
4
4
5
5
5
5
5
5
4
3
4
4
9
5
5
5
3
4
5
5
5

Relative Humidity (%)

37
37
39
37
38
40
40
42
42
39
33
28
23
23
24
36
27
27
26
23
26
35
37
38

Pressure (mb)

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

Ozone (du)

282
282
283
284
285
284
284
284
284
286
284
284
283
281
281
281
281
280
280
280
281
281
282
284

Friday 28

Waning Gibbous 99%

20:29

08:12

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:37, Set: 19:53, Transit: 13:15. Moon - Rise: 20:29, Set: 08:12. Civil Dark: 20:22 - 06:08. Nautical Dark: 20:57 - 05:33. Astro Dark: 21:34 - 04:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
83
93
100
99
100
100
100
100
41
45
100
52
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)

58
60
35
84
1
0
20
17
14
12
34
37
36
15
0
0
0
1
4
0
0
0
15
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
80
92
100
99
100
100
100
100
41
40
100
50
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 (%)

10
23
18
9
2
1
1
2
5
6
33
36
18
11
4
6
8
8
1
0
1
0
2
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
0
0

Wind Speed/Direction (mph)

5
4
3
4
5
5
4
4
6
6
6
9
13
13
15
18
18
14
12
9
7
5
5
5

Chance of Frost

Temperature (°C)

19
18
18
18
17
17
16
15
16
18
19
20
20
21
23
23
23
23
23
23
21
19
18
17

Feels Like (°C)

16
15
16
15
16
15
15
13
15
17
18
18
17
16
16
16
17
19
18
19
18
18
15
13

Dew Point (°C)

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

Relative Humidity (%)

39
46
52
52
52
54
57
57
57
47
40
35
30
28
31
27
24
22
22
20
23
31
32
36

Pressure (mb)

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

Ozone (du)

284
283
283
283
285
286
285
285
285
284
285
287
288
289
290
293
295
295
295
293
292
292
290
291

Saturday 29

Waning Gibbous 95%

20:50

09:21

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
18 OK
19 OK
20 Good
21 Good
22 Good

Sun - Rise: 06:39, Set: 19:52, Transit: 13:15. Moon - Rise: 20:50, Set: 09:21. Civil Dark: 20:21 - 06:09. Nautical Dark: 20:56 - 05:35. Astro Dark: 21:32 - 04:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
69
100
98
100
93
86
89
53
55
55
60
40
20
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
3
0
0
0
0
0
5
5
52
2
0
2
5
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

30
30
13
78
76
76
83
61
69
35
27
25
11
18
23
41
55
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
67
100
97
59
86
29
31
35
40
41
45
30
15
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
7
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
8
18
21
16
8
2
0
5
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

28
7
20
11
2
34
53
4
22
51
74
44
16
35
64
28
7
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
5
5
6
5
6
5
5
7
12
12
10
8
11
16
12
12
12
11
10
8
6
5

Chance of Frost

Temperature (°C)

15
15
14
14
13
14
15
14
14
16
18
20
22
21
22
20
20
20
21
19
18
16
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
51
58
61
60
62
60
56
55
48
46
55
47
39
34
43
30
25
27
25
26
33
35
36

Pressure (mb)

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

Ozone (du)

291
290
288
289
289
289
289
290
292
292
293
293
293
296
296
296
298
306
311
310
310
310
311
310

Sunday 30

Waning Gibbous 89%

21:13

10:32

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

Sun - Rise: 06:40, Set: 19:50, Transit: 13:15. Moon - Rise: 21:13, Set: 10:32. Civil Dark: 20:19 - 06:11. Nautical Dark: 20:54 - 05:36. Astro Dark: 21:30 - 04:59

Total Clouds (% Sky Obscured)

0
2
2
6
6
6
22
2
0
0
0
0
0
0
0
0
22
45
45
45
37
45
57
77

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
1
7
2

High Clouds (% Sky Obscured)

0
2
2
6
6
6
22
1
0
0
0
0
0
0
0
0
22
45
45
45
37
45
57
77

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)

5
5
5
5
6
6
6
6
4
2
2
4
5
7
6
7
9
10
11
12
9
7
6
6

Chance of Frost

Temperature (°C)

11
10
9
8
7
7
7
6
9
12
15
17
19
21
22
23
25
24
23
22
20
17
15
14

Feels Like (°C)

9
7
6
5
3
4
3
2
6
10
14
15
16
17
18
18
20
19
18
17
17
15
11
10

Dew Point (°C)

-3
-6
-8
-11
-12
-10
-8
-7
-4
-3
-4
-8
-10
-8
-6
-4
-3
-4
-6
-6
-5
-3
-5
-4

Relative Humidity (%)

36
33
29
25
24
30
35
38
40
36
27
17
13
14
14
15
16
15
14
14
19
24
24
27

Pressure (mb)

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

Ozone (du)

310
310
309
308
308
308
307
307
307
307
306
307
307
305
305
303
301
301
301
299
297
295
295
295

Monday 31

Waning Gibbous 81%

21:41

11:46

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

Sun - Rise: 06:41, Set: 19:48, Transit: 13:14. Moon - Rise: 21:41, Set: 11:46. Civil Dark: 20:17 - 06:12. Nautical Dark: 20:52 - 05:37. Astro Dark: 21:28 - 05:01

Total Clouds (% Sky Obscured)

100
77
50
25
20
20
24
53
48
61
40
29
19
10
20
29
32
35
41
52
51
50
32
18

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)

1
0
1
25
20
20
18
28
7
10
17
23
19
0
0
0
0
1
1
1
1
1
1
1

High Clouds (% Sky Obscured)

100
77
50
25
20
20
24
20
37
50
30
14
3
10
20
29
32
35
41
43
46
41
28
14

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
2
0
0
0
0
0
0
0
6
8
4
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)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
12
12
12
14
17
20
21
23
24
25
26
26
26
25
25
23
21
19
18

Feels Like (°C)

9
8
9
9
9
9
9
9
11
16
19
20
20
20
21
21
21
21
21
21
18
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

28
27
29
31
32
35
39
42
42
37
30
23
19
17
16
15
14
14
14
14
18
23
28
30

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1010
1010
1010
1009
1010
1011
1011
1012

Ozone (du)

295
295
295
294
296
296
295
295
294
295
293
288
284
282
281
279
278
277
277
276
275
274
274
272

Tuesday 1

Waning Gibbous 71%

22:16

13:03

23 Good
00 Good
01 Good
02 Good
03 OK
04 OK
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

Sun - Rise: 06:42, Set: 19:46, Transit: 13:14. Moon - Rise: 22:16, Set: 13:03. Civil Dark: 20:15 - 06:13. Nautical Dark: 20:50 - 05:38. Astro Dark: 21:26 - 05:02

Total Clouds (% Sky Obscured)

4
7
10
13
22
34
53
48
44
51
62
68
75
75
70
70
60
55
55
50
45
55
55
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
2
10
19
28
19
10
1
2
3
3
2
1

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
2
4
8
16
23
32
38
42
40
27
22
13
8
6
2
2
2

High Clouds (% Sky Obscured)

2
5
7
9
22
34
49
45
44
51
62
68
75
75
70
70
60
55
55
50
45
55
55
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
5
6
4
11
13
8
25
33
33
53
61
65
70
60
24
24
20
8
14
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
8
10
12
13
14
15
15
15
14
16
18
17
21
22
23
21
20
19
15
11
6
5

Chance of Frost

Temperature (°C)

18
17
17
17
18
18
17
17
18
18
19
20
21
22
22
22
22
22
21
21
19
18
17
16

Feels Like (°C)

15
15
14
15
16
16
15
16
15
15
15
15
16
16
19
20
21
21
20
20
16
15
15
14

Dew Point (°C)

1
1
2
4
5
5
4
4
4
5
6
6
6
7
8
9
10
11
11
11
11
10
9
9

Relative Humidity (%)

32
35
37
39
42
42
41
41
41
40
41
39
38
37
39
43
46
48
51
54
56
58
61
63

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1011
1011
1012
1012

Ozone (du)

271
270
270
270
269
270
270
271
271
272
272
273
274
274
275
276
276
278
279
281
282
283
285
285

Wednesday 2

Waning Gibbous 59%

23:00

14:19

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

Sun - Rise: 06:43, Set: 19:45, Transit: 13:14. Moon - Rise: 23:00, Set: 14:19. Civil Dark: 20:13 - 06:14. Nautical Dark: 20:48 - 05:40. Astro Dark: 21:24 - 05:03

Total Clouds (% Sky Obscured)

60
51
42
31
21
17
12
8
5
2
3
4
4
4
4
3
10
15
21

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
2
2
5
8
10
7
5
2
2
2
2
1
1
0
0
0
0

High Clouds (% Sky Obscured)

60
51
41
26
18
10
0
0
0
0
1
1
2
3
3
3
10
15
21

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
4
5
5
10
12
10
14
13
6
13
13
11
10
8
2
5
6
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
6
6
6
5
4
6
8
10
13
16
19
19
18
18
16
15

Chance of Frost

Temperature (°C)

15
14
13
13
13
13
12
11
14
16
19
20
21
23
23
24
25
24
24

Feels Like (°C)

13
12
11
12
12
12
12
12
12
14
15
16
16
17
22
19
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

63
64
65
66
66
71
75
80
67
58
48
41
35
30
28
25
23
25
28

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1010
1009
1008
1008
1007
1007

Ozone (du)

285
286
289
292
295
294
293
292
291
290
288
289
289
289
289
289
290
289
289

Forecast for Lander, Fremont, United States of America (42.75,-108.81)

Generated: 27/08/26 23:21:59. Forecast: 27/08/26 to 02/09/26. Timezone: UTC-6.00