Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Gibbous 79%

19:52

11:39

13 Bad
14 Bad
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 OK
04 Good
05 OK
06 OK
07 Bad
08 OK
09 Bad
10 OK
11 OK
12 Good

Sun - Rise: 06:45, Set: 17:04, Transit: 11:54. Moon - Rise: 19:52, Set: 11:39. Civil Dark: 17:31 - 06:18. Nautical Dark: 18:03 - 05:46. Astro Dark: 18:33 - 05:15

Total Clouds (% Sky Obscured)

53
100
6
0
0
0
0
0
0
0
0
0
0
0
20
1
48
30
50
48
56
33
21
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)

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)

48
94
0
0
0
0
0
0
0
0
0
0
0
0
20
0
48
30
50
48
56
33
21
16

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)

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

Chance of Frost

Temperature (°C)

8
8
8
6
3
1
-0
-1
-1
-1
-2
-2
-2
-2
-2
-2
-1
-1
-1
1
5
8
9
10

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-8
-7
-5
-6
-8
-10
-11
-13
-14
-14
-15
-16
-16
-16
-16
-16
-15
-15
-14
-12
-12
-11

Relative Humidity (%)

29
30
33
40
57
62
58
50
45
42
38
37
34
33
34
33
32
31
32
28
23
22
22
22

Pressure (mb)

1017
1017
1017
1018
1020
1022
1023
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1026
1026
1025

Ozone (du)

253
254
257
257
257
256
257
257
258
259
260
261
261
262
264
265
265
266
268
269
270
270
269
268

Sunday 9

Waning Gibbous 69%

21:04

12:24

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

Sun - Rise: 06:46, Set: 17:03, Transit: 11:54. Moon - Rise: 21:04, Set: 12:24. Civil Dark: 17:30 - 06:19. Nautical Dark: 18:02 - 05:47. Astro Dark: 18:33 - 05:16

Total Clouds (% Sky Obscured)

38
77
47
23
38
7
6
3
2
4
3
6
15
36
24
55
67
77
62
60
78
51
23
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
53
47
0
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
77
47
23
21
0
0
0
0
0
0
1
1
3
2
6
27
52
35
25
50
16
17
18

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)

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

Chance of Frost

Temperature (°C)

10
10
9
7
4
2
1
1
0
0
-0
-1
-1
-1
-1
-1
-1
-0
-0
2
6
9
10
11

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-8
-6
-6
-7
-8
-9
-9
-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-10
-9
-9
-7
-6

Relative Humidity (%)

24
26
29
37
48
53
52
50
50
50
50
49
49
49
49
49
48
48
46
39
31
29
29
29

Pressure (mb)

1025
1025
1025
1027
1028
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1028
1027
1026
1025

Ozone (du)

267
267
266
266
265
266
266
264
263
262
262
263
262
262
263
264
264
263
264
264
264
263
262
262

Monday 10

Waning Gibbous 58%

22:16

12:59

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

Sun - Rise: 06:48, Set: 17:02, Transit: 11:54. Moon - Rise: 22:16, Set: 12:59. Civil Dark: 17:30 - 06:20. Nautical Dark: 18:01 - 05:48. Astro Dark: 18:32 - 05:17

Total Clouds (% Sky Obscured)

33
43
15
29
52
64
41
49
37
45
14
19
33
46
40
45
45
48
26
60
35
60
50
30

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)

15
16
15
29
40
59
41
49
37
34
4
5
18
30
20
30
20
16
13
30
24
57
47
26

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

Chance of Frost

Temperature (°C)

12
12
11
10
6
4
4
3
3
3
3
3
2
2
2
1
1
1
1
3
7
9
10
10

Feels Like (°C)

7
8
8
9
4
1
0
2
2
2
0
1
-1
-2
-2
-3
-3
-4
-3
1
2
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

29
30
33
44
57
59
57
56
55
56
57
57
57
54
52
50
49
47
47
41
32
29
27
26

Pressure (mb)

1024
1023
1023
1023
1024
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1023
1023
1023
1024
1023
1022
1022
1021
1020

Ozone (du)

261
261
262
263
265
265
264
264
264
265
264
262
263
262
259
257
256
256
255
254
254
255
257
259

Tuesday 11

Third Quarter 47%

23:25

12:59

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

Sun - Rise: 06:49, Set: 17:01, Transit: 11:54. Moon - Rise: 23:25, Set: 12:59. Civil Dark: 17:29 - 06:21. Nautical Dark: 18:00 - 05:49. Astro Dark: 18:31 - 05:18

Total Clouds (% Sky Obscured)

13
45
62
10
13
10
16
23
49
74
81
73
65
68
67
70
70
61
34
23
23
16
11
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
3
9
5
5
5
5
5

High Clouds (% Sky Obscured)

9
19
39
7
13
10
16
23
49
72
70
47
35
36
43
50
40
30
19
7
1
0
1
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)

7
7
6
5
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
1
1
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-8
-4
-3
-3
-4
-6
-8
-10
-11
-12
-13
-14
-15
-15
-15
-15
-14
-14
-15
-13
-12
-11

Relative Humidity (%)

25
26
28
41
54
58
56
54
50
45
41
39
37
35
33
31
31
31
33
31
22
20
19
20

Pressure (mb)

1019
1018
1019
1019
1021
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1022
1021
1021
1020

Ozone (du)

259
257
257
257
257
256
256
256
257
257
257
255
253
251
250
249
250
250
249
248
248
246
245
244

Wednesday 12

Waning Crescent 36%

00:31

13:27

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

Sun - Rise: 06:50, Set: 17:00, Transit: 11:55. Moon - Rise: 00:31, Set: 13:27. Civil Dark: 17:28 - 06:22. Nautical Dark: 18:00 - 05:50. Astro Dark: 18:31 - 05:19

Total Clouds (% Sky Obscured)

3
32
62
92
90
87
84
79
75
72
53
35
17
20
12
2
4
5
6
15
24
34
56
70

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)

3
5
17
27
59
77
84
50
75
18
18
8
3
1
1
0
0
0
0
0
0
0
23
46

High Clouds (% Sky Obscured)

2
21
40
58
41
24
7
5
2
0
0
0
0
0
0
0
2
4
5
15
24
34
56
70

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

Chance of Frost

Temperature (°C)

11
11
10
9
7
6
5
4
3
3
2
2
2
2
1
1
1
1
2
2
4
7
9
10

Feels Like (°C)

9
9
8
5
4
3
2
1
1
-1
-1
-2
-1
-2
-2
-1
-1
-1
-1
-2
-1
0
1
8

Dew Point (°C)

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

Relative Humidity (%)

21
23
25
41
54
58
59
59
55
48
44
43
45
47
49
52
52
50
47
43
39
37
34
35

Pressure (mb)

1019
1018
1018
1019
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021
1020
1019

Ozone (du)

243
242
241
240
238
238
237
236
235
233
234
234
233
233
232
232
231
232
232
232
232
232
231
230

Thursday 13

Waning Crescent 27%

01:33

13:52

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:51, Set: 17:00, Transit: 11:55. Moon - Rise: 01:33, Set: 13:52. Civil Dark: 17:27 - 06:23. Nautical Dark: 17:59 - 05:51. Astro Dark: 18:30 - 05:20

Total Clouds (% Sky Obscured)

82
83
85
92
88
84
78
70
61
54
65
81
100
99
98
95
81
59
46
55
68
80
85
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
13
18
27
36
46
62
77

Medium Clouds (% Sky Obscured)

68
79
85
92
87
75
64
43
22
2
25
48
71
69
62
37
31
27
26
47
68
80
85
93

High Clouds (% Sky Obscured)

82
83
85
92
71
44
14
22
30
38
59
79
100
99
98
95
67
33
0
5
9
14
50
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0

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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
3
36
56
75
78
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
9
10
12
1
1
-1
-1
-0
-1
-2
-2
-2
-2
-2
-2
-3
-3
-3
-1
0
1
-1

Dew Point (°C)

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

Relative Humidity (%)

36
37
45
55
69
68
69
69
70
70
70
70
70
71
71
73
75
70
66
64
72
82
93
93

Pressure (mb)

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

Ozone (du)

229
227
227
227
227
228
228
229
229
229
229
229
229
229
230
230
231
231
232
233
233
232
232
234

Friday 14

Waning Crescent 18%

02:33

14:14

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

Sun - Rise: 06:52, Set: 16:59, Transit: 11:55. Moon - Rise: 02:33, Set: 14:14. Civil Dark: 17:27 - 06:24. Nautical Dark: 17:58 - 05:52. Astro Dark: 18:30 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
92
94
96
98

Low Clouds (% Sky Obscured)

94
94
93
93
95
98
100
98
97
96
86
72
55
68
80
92
90
89
87
75
63
51

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
84
76
83
90
98

High Clouds (% Sky Obscured)

100
95
90
96
70
40
9
13
16
20
20
27
60
40
21
2
1
1
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

70
66
68
76
83
94
95
95
95
95
90
76
58
51
46
44
38
32
27
30
29
28

Precipitation Amount (mm)

0.6
0.4
0.4
0.5
0.6
0.7
0.9
1.2
1.2
1.1
0.7
0.5
0.2
0.2
0.1
0.2
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

10
12
10
9
7
8
8
10
9
9
8
8
8
7
7
7
6
5
4
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
98
96
98
98
96
96
96
96
96
94
92
94
92
91
91
89
80
71

Pressure (mb)

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

Ozone (du)

235
237
238
239
240
241
243
244
249
254
259
263
268
272
278
283
289
289
290
291
285
280

Forecast for Silverton, San Juan, United States of America (37.81,-107.66)

Generated: 08/11/25 13:42:14. Forecast: 08/11/25 to 14/11/25. Timezone: UTC-7.00