Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 25

Waxing Gibbous 100%

18:56

07:29

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

Sun - Rise: 07:30, Set: 19:28, Transit: 13:29. Moon - Rise: 18:56, Set: 07:29. Civil Dark: 19:56 - 07:02. Nautical Dark: 20:29 - 06:29. Astro Dark: 21:02 - 05:56

Total Clouds (% Sky Obscured)

32
37
28
21
4
67
83
78
69
60
100
100
60
0
1
3
8
15
17
14
8
7
50
76

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
8
19
16
2
64
83
78
69
21
11
3
0
0
0
3
5
10
12
11
3
0
0
0

High Clouds (% Sky Obscured)

12
20
28
2
1
3
0
3
1
53
100
100
50
0
0
0
0
0
0
0
4
5
50
76

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)

7
1
0
8
10
11
14
15
19
22
21
18
14
11
10
9
9
10
10
10
9
9
8
7

Chance of Frost

Temperature (°C)

16
21
25
27
28
29
29
29
28
26
21
19
17
16
15
14
14
13
12
11
11
10
10
10

Feels Like (°C)

14
17
21
21
23
24
22
22
20
18
15
12
12
11
13
11
12
11
10
9
8
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

29
19
15
15
16
15
14
14
21
30
36
36
36
37
39
40
41
41
37
36
37
39
42
42

Pressure (mb)

1011
1010
1009
1009
1008
1007
1006
1005
1006
1007
1010
1012
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1018
1018

Ozone (du)

280
280
281
284
285
285
284
283
286
288
287
288
289
291
291
289
290
289
287
287
285
284
285
286

Saturday 26

Full Moon 99%

19:17

08:41

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:31, Set: 19:26, Transit: 13:28. Moon - Rise: 19:17, Set: 08:41. Civil Dark: 19:54 - 07:03. Nautical Dark: 20:27 - 06:31. Astro Dark: 21:00 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
84
100
100
100
100
100
100
96
100
100
100
100
99
60
78
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)

0
0
0
0
0
74
47
53
47
48
35
32
100
47
43
87
74
75
20
41
39
35
13
25

High Clouds (% Sky Obscured)

100
100
100
100
100
100
76
100
100
100
100
43
4
63
99
100
100
100
98
58
78
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
1
0
0
0
0
1
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
10
9
8
7
6
5
5
6
5
4
3
3
3
4
3
1
2
2
3
2
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
32
28
24
22
21
21
21
22
23
27
32
34
37
37
37
35
37
38
41
43
43
42
40

Pressure (mb)

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

Ozone (du)

287
287
286
285
285
283
282
281
281
282
282
281
280
280
281
281
281
281
281
282
280
280
281
281

Sunday 27

Waning Gibbous 97%

19:40

No Set

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:32, Set: 19:25, Transit: 13:28. Moon - Rise: 19:40, Set: No Set. Civil Dark: 19:53 - 07:04. Nautical Dark: 20:25 - 06:32. Astro Dark: 20:59 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
100
83
92
99
100
100
100
100
100
97
89
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
5
0
4
5
4
0

Medium Clouds (% Sky Obscured)

12
21
8
22
10
18
33
47
40
40
94
96
24
20
42
99
98
100
100
97
100
95
85
79

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
91
62
53
45
94
100
100
100
100
74
93
53
72

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
1
3
9
1
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
1
3
4
6
7
7
9
10
11
14
11
9
8
7
7
7
7
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

12
14
16
18
20
22
23
23
23
22
19
17
16
15
15
15
15
14
14
13
13
12
12
12

Feels Like (°C)

9
12
13
15
17
17
18
17
16
15
13
12
12
12
11
11
11
10
10
10
10
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

32
29
25
23
21
19
19
19
21
23
25
29
37
42
45
45
44
45
46
44
45
51
58
61

Pressure (mb)

1014
1014
1013
1012
1011
1010
1009
1008
1007
1008
1009
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

281
282
281
281
281
281
280
282
283
283
283
284
287
287
287
287
287
290
291
293
294
294
295
295

Monday 28

Waning Gibbous 91%

20:07

09:56

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
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
07 Good
08 Good

Sun - Rise: 07:34, Set: 19:23, Transit: 13:28. Moon - Rise: 20:07, Set: 09:56. Civil Dark: 19:51 - 07:06. Nautical Dark: 20:24 - 06:33. Astro Dark: 20:57 - 06:00

Total Clouds (% Sky Obscured)

52
66
58
56
61
60
60
20
0
0
0
0
0
2
2
0
0
0
0
0
0
3
0
3

Low Clouds (% Sky Obscured)

3
0
3
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

50
37
20
21
16
22
34
3
0
0
0
0
0
2
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

42
19
5
38
56
55
50
13
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
3

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
5
8
10
10
10
10
10
11
11
9
7
7
6
7
7
7
7
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

13
15
17
19
20
21
22
22
22
22
20
17
15
14
14
13
13
12
11
10
10
9
9
9

Feels Like (°C)

9
11
12
13
13
15
15
16
17
17
14
13
12
11
10
9
8
8
8
7
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

43
39
37
32
30
25
23
21
21
21
23
25
27
30
30
29
30
31
33
33
33
33
34
32

Pressure (mb)

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

Ozone (du)

295
296
296
296
295
295
296
297
296
294
294
291
291
290
289
288
287
287
284
283
281
280
279
278

Tuesday 29

Waning Gibbous 83%

20:40

11:13

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

Sun - Rise: 07:35, Set: 19:21, Transit: 13:27. Moon - Rise: 20:40, Set: 11:13. Civil Dark: 19:49 - 07:07. Nautical Dark: 20:22 - 06:34. Astro Dark: 20:55 - 06:01

Total Clouds (% Sky Obscured)

6
5
3
0
8
55
50
48
44
20
6
3
5
3
0
2
4
6
7
6
7
11
15
17

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
5
25
5
2
1
3
3
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
5
2
0
6
55
50
48
44
20
5
0
2
2
0
2
3
5
5
4
3
5
8
11

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)

6
6
8
10
9
8
8
9
9
9
7
5
5
5
6
7
7
7
6
6
6
6
6
5

Chance of Frost

Temperature (°C)

12
15
17
19
21
22
23
22
22
22
20
17
15
14
13
12
11
11
10
10
9
9
9
9

Feels Like (°C)

8
10
12
14
16
17
16
16
15
16
15
14
12
11
9
8
7
7
7
6
6
6
5
4

Dew Point (°C)

-8
-9
-10
-10
-10
-9
-8
-7
-5
-4
-4
-4
-5
-5
-6
-7
-8
-8
-8
-8
-8
-8
-9
-10

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

277
276
275
274
273
272
273
273
274
272
271
270
270
269
268
268
267
266
265
264
263
263
263
263

Wednesday 30

Waning Gibbous 73%

21:23

12:31

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

Sun - Rise: 07:36, Set: 19:19, Transit: 13:27. Moon - Rise: 21:23, Set: 12:31. Civil Dark: 19:47 - 07:08. Nautical Dark: 20:20 - 06:35. Astro Dark: 20:53 - 06:02

Total Clouds (% Sky Obscured)

19
16
17
13
9
5
5
5
4
18
28
35
29
24
18
13
10
5
17
28
40
40
35
35

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)

10
11
12
10
7
4
4
4
3
17
24
30
25
20
15
13
10
5
17
28
40
40
35
35

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
4
4
5
5
7
7
7
6
6
4
4
5
5
5
5
5
6
7
6
6
6
7
6

Chance of Frost

Temperature (°C)

10
13
17
20
23
24
26
26
25
25
22
19
15
14
14
13
11
11
11
10
10
9
10
11

Feels Like (°C)

5
6
7
9
20
20
21
22
23
23
20
18
17
15
14
12
9
10
10
10
9
9
6
6

Dew Point (°C)

-11
-10
-9
-8
-6
-6
-5
-4
-3
-3
-2
-2
-2
-2
-2
-2
-1
1
3
3
4
4
4
5

Relative Humidity (%)

22
19
16
14
14
13
12
13
14
16
19
24
31
32
34
35
41
50
58
62
66
70
68
66

Pressure (mb)

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

Ozone (du)

263
263
263
263
263
264
264
264
264
264
264
265
266
266
267
267
268
268
269
269
269
270
271
273

Thursday 1

Waning Gibbous 62%

22:16

13:44

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:37, Set: 19:18, Transit: 13:27. Moon - Rise: 22:16, Set: 13:44. Civil Dark: 19:46 - 07:09. Nautical Dark: 20:18 - 06:36. Astro Dark: 20:51 - 06:03

Total Clouds (% Sky Obscured)

49
58
58
55
61
64
70
72
70
75
76
74
80
89
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
1
2
2
2
1
0

Medium Clouds (% Sky Obscured)

11
24
36
49
61
64
70
72
65
65
65
65
70
70
70
83
93
100
100
100
100

High Clouds (% Sky Obscured)

49
58
50
47
44
54
61
56
51
53
55
57
68
83
98
98
99
100
99
98
98

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4

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)

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

Chance of Frost

Temperature (°C)

12
15
17
20
21
21
22
22
21
21
20
18
16
16
16
16
14
14
13
13
12

Feels Like (°C)

7
9
10
11
17
17
17
17
16
17
16
15
14
14
14
13
11
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

65
53
44
37
36
37
37
35
33
31
31
30
30
29
29
27
26
25
24
24
22

Pressure (mb)

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

Ozone (du)

274
276
278
280
281
283
285
285
286
286
288
290
292
293
294
296
297
298
299
300
301

Forecast for Twin Falls, Twin Falls, United States of America (42.58,-114.47)

Generated: 25/09/26 09:04:43. Forecast: 25/09/26 to 01/10/26. Timezone: UTC-6.00