Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 91%

19:56

10:40

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 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:12, Set: 19:04, Transit: 13:07. Moon - Rise: 19:56, Set: 10:40. Civil Dark: 19:30 - 06:46. Nautical Dark: 20:01 - 06:15. Astro Dark: 20:32 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
96
70
67
75
57
75
59
40
100
57
55

Low Clouds (% Sky Obscured)

100
100
100
89
95
100
98
100
100
96
100
95
78
5
0
0
31
17
44
59
40
73
44
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
85
83
99
96
94
95
94
46
29
44
35
32
45
40
55
8
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
95
100
8
19
29
25
0
38
40
24
100
35
35

ISS Passover

Visibility (miles)

4
3
4
4
8
7
5
6
8
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
6
5
5
6
5
0
0
0
1
2
4
8
13
2
1

Precipitation Type

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

Precipitation Probability (%)

25
42
63
67
58
58
49
38
30
17
26
25
22
20
15
13
10
11
4
1
3
0
3
5

Precipitation Amount (mm)

0
0.2
0.3
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
14
12
12
8
6
7
6
3
4
4
4
4
4
3
3
3
3
2
2
2
2
3
6

Chance of Frost

Temperature (°C)

18
18
18
17
17
17
17
16
16
16
15
15
15
15
15
14
14
13
13
13
13
15
16
18

Feels Like (°C)

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

Dew Point (°C)

14
15
16
15
14
14
14
14
14
14
13
13
13
13
12
12
12
11
11
10
9
10
10
10

Relative Humidity (%)

74
83
88
86
83
81
83
87
87
87
86
86
85
83
83
86
87
86
87
84
77
71
64
57

Pressure (mb)

1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1009
1009
1008

Ozone (du)

269
268
269
268
268
267
267
268
267
267
268
269
270
271
271
271
271
273
274
274
276
276
276
275

Tuesday 29

Waning Gibbous 83%

20:32

11:55

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: 07:13, Set: 19:02, Transit: 13:07. Moon - Rise: 20:32, Set: 11:55. Civil Dark: 19:28 - 06:47. Nautical Dark: 19:59 - 06:16. Astro Dark: 20:30 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
61
97
100
100
93

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
2
27
18
44
17
45
49
27
44
50
46
55
52
56
37
39
29
25
35
13
12
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
35
94
100
100
91

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 (%)

4
5
5
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
9
8
8
9
9
10
7
5
5
3
1
3
2
2
3
2
2
2
3
3
3
3
6

Chance of Frost

Temperature (°C)

20
21
22
22
22
22
22
21
20
19
19
18
17
17
16
16
16
15
14
14
14
16
19
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
48
44
41
40
39
41
48
52
56
59
59
59
61
61
61
61
60
63
62
58
52
45
36

Pressure (mb)

1007
1006
1005
1004
1004
1003
1003
1004
1005
1005
1005
1006
1005
1005
1005
1005
1005
1005
1006
1007
1007
1008
1008
1007

Ozone (du)

273
273
272
273
272
271
272
271
272
272
271
271
271
271
271
272
271
271
272
273
274
272
272
272

Wednesday 30

Waning Gibbous 73%

21:17

11:55

12 Bad
13 Bad
14 Bad
15 Bad
16 Good
17 Good
18 Good
19 OK
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
09 Good
10 Good
11 Good

Sun - Rise: 07:14, Set: 19:00, Transit: 13:07. Moon - Rise: 21:17, Set: 11:55. Civil Dark: 19:27 - 06:48. Nautical Dark: 19:58 - 06:17. Astro Dark: 20:29 - 05:46

Total Clouds (% Sky Obscured)

67
67
67
60
4
0
2
34
12
0
0
0
0
0
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)

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)

62
67
67
60
4
0
2
34
12
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)

9
10
11
10
11
12
12
9
5
2
1
2
2
1
1
1
1
1
1
1
1
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
26
23
22
19
15
16
21
24
26
28
29
28
30
32
32
33
34
35
36
37
27
25
24

Pressure (mb)

1007
1006
1005
1004
1004
1004
1004
1005
1006
1008
1009
1009
1010
1010
1011
1012
1012
1013
1013
1014
1015
1016
1016
1015

Ozone (du)

272
272
272
272
271
270
268
268
268
269
268
267
265
266
267
266
266
266
266
266
265
265
264
264

Thursday 1

Waning Gibbous 62%

22:12

13:06

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
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:15, Set: 18:59, Transit: 13:06. Moon - Rise: 22:12, Set: 13:06. Civil Dark: 19:25 - 06:49. Nautical Dark: 19:56 - 06:18. Astro Dark: 20:27 - 05:47

Total 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

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
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

23
24
25
26
26
26
26
24
23
21
20
18
17
16
15
15
14
14
13
13
14
15
18
21

Feels Like (°C)

22
24
24
25
25
25
25
24
23
21
19
18
16
15
15
14
14
14
13
12
13
15
17
21

Dew Point (°C)

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

Relative Humidity (%)

22
21
20
19
17
16
17
22
24
25
26
27
26
25
25
25
26
27
28
29
31
25
24
23

Pressure (mb)

1015
1014
1013
1012
1012
1012
1012
1012
1013
1014
1015
1015
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1018

Ozone (du)

263
263
263
262
262
261
260
259
259
259
258
258
258
257
257
257
257
257
257
257
256
256
257
257

Friday 2

Waning Gibbous 50%

23:17

14:11

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
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:16, Set: 18:57, Transit: 13:06. Moon - Rise: 23:17, Set: 14:11. Civil Dark: 19:24 - 06:49. Nautical Dark: 19:55 - 06:19. Astro Dark: 20:25 - 05:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
12
10
6
8
10
12
7
3
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)

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
0
0
0
0
0
0
0
0
0
0
0
12
10
6
8
10
12
7
3
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
3
4
5
5
5
3
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

23
25
26
27
27
27
27
24
22
21
20
18
17
17
16
15
15
14
13
13
14
15
18
21

Feels Like (°C)

23
25
26
27
26
26
26
24
23
22
20
19
17
17
16
16
16
15
15
13
13
12
14
16

Dew Point (°C)

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

Relative Humidity (%)

22
22
21
19
18
18
20
27
29
30
31
31
29
30
30
31
31
32
33
32
31
29
26
25

Pressure (mb)

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

Ozone (du)

257
258
257
257
258
258
257
257
256
257
257
259
261
264
267
270
269
269
268
268
268
268
268
268

Saturday 3

Third Quarter 38%

00:29

15:05

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
07 Good
08 Good
09 Good
10 OK
11 OK

Sun - Rise: 07:17, Set: 18:56, Transit: 13:06. Moon - Rise: 00:29, Set: 15:05. Civil Dark: 19:22 - 06:50. Nautical Dark: 19:53 - 06:20. Astro Dark: 20:24 - 05:49

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
3
4
6
14
21
43

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
3
4
6
11
21
43

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
25
25
25
26
26
26
26
26
25
24
22
21
18
17
16
16
14
14
12
12
13
15
17

Dew Point (°C)

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

Relative Humidity (%)

22
21
19
17
18
18
19
21
24
27
27
28
28
28
28
28
28
29
29
27
26
25
23
22

Pressure (mb)

1017
1015
1014
1013
1013
1012
1012
1013
1013
1014
1014
1015
1016
1016
1016
1016
1017
1017
1018
1018
1019
1020
1019
1018

Ozone (du)

267
268
268
268
269
270
271
272
272
272
272
271
270
268
267
266
265
264
263
262
262
262
261
261

Sunday 4

Waning Crescent 27%

01:43

15:49

12 OK
13 OK
14 OK
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

Sun - Rise: 07:18, Set: 18:54, Transit: 13:06. Moon - Rise: 01:43, Set: 15:49. Civil Dark: 19:21 - 06:51. Nautical Dark: 19:51 - 06:21. Astro Dark: 20:22 - 05:50

Total Clouds (% Sky Obscured)

37
30
19
11
6
1
1
0
0
0
0
0
4
10
12
12
8
6

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)

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

High Clouds (% Sky Obscured)

37
30
19
11
6
1
1
0
0
0
0
0
4
10
12
12
8
6

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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

24
26
27
29
29
28
28
26
25
23
21
20
19
18
17
16
15
14

Feels Like (°C)

18
23
24
24
25
26
26
27
27
27
25
24
22
18
17
17
16
15

Dew Point (°C)

2
2
2
3
3
3
2
2
3
3
3
2
2
2
2
1
1
1

Relative Humidity (%)

22
20
20
18
18
19
18
21
24
27
29
30
33
34
35
36
38
40

Pressure (mb)

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

Ozone (du)

261
262
263
264
263
262
262
261
260
259
259
259
258
259
259
260
260
261

Forecast for Castle Valley, Grand, United States of America (38.64,-109.41)

Generated: 28/09/26 12:46:09. Forecast: 28/09/26 to 04/10/26. Timezone: UTC-6.00