Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 52%

22:49

No Set

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

Sun - Rise: 07:36, Set: 18:41, Transit: 13:07. Moon - Rise: 22:49, Set: No Set. Civil Dark: 19:10 - 07:07. Nautical Dark: 19:44 - 06:33. Astro Dark: 20:17 - 05:59

Total Clouds (% Sky Obscured)

92
92
100
97
97
95
100
100
84
75
49
9
14
67
91
42
42
96
100
90
96
78
88
96

Low Clouds (% Sky Obscured)

92
75
73
67
33
46
53
59
31
19
16
3
4
2
2
2
2
2
1
0
0
1
7
13

Medium Clouds (% Sky Obscured)

72
81
55
77
70
55
100
84
35
29
2
0
0
0
0
0
0
0
0
0
12
13
17
52

High Clouds (% Sky Obscured)

1
82
9
8
20
84
90
17
25
21
12
3
10
67
91
18
29
95
100
85
86
58
68
75

ISS Passover

Visibility (miles)

4
9
9
3
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
1
0
0
0
0
0
0
0

Precipitation Type

None
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
46
45
25
12
17
12
5
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.1
0.1
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
9
9
8
7
7
6
5
4
3
3
3
3
3
3
3
3
4
4
4
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
78
87
89
92
91
91
92
92
91
91
91
89
89
87
85
85
78
74
76
79
76
75

Pressure (mb)

1013
1013
1013
1013
1014
1016
1016
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1016
1014
1012
1011
1011
1009

Ozone (du)

282
282
284
285
285
286
286
285
285
285
286
285
284
284
284
285
286
287
289
289
290
291
289
288

Monday 13

Third Quarter 41%

00:03

15:24

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 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:37, Set: 18:39, Transit: 13:07. Moon - Rise: 00:03, Set: 15:24. Civil Dark: 19:08 - 07:08. Nautical Dark: 19:42 - 06:34. Astro Dark: 20:16 - 06:00

Total Clouds (% Sky Obscured)

85
59
53
74
82
80
35
71
100
99
96
100
100
100
100
62
63
49
25
37
61
70
86
100

Low Clouds (% Sky Obscured)

1
0
0
20
36
25
29
29
29
24
27
24
37
59
58
29
31
26
3
11
37
34
32
26

Medium Clouds (% Sky Obscured)

51
30
18
24
28
69
3
1
47
90
59
100
100
100
100
49
59
31
23
30
20
42
70
97

High Clouds (% Sky Obscured)

27
16
12
15
13
8
6
71
96
96
96
93
98
100
100
0
9
1
1
1
1
5
12
10

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
1
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
11
6
5
12
5
1
0
0
0
3
24
44
92
73
8
3
1
1
2
21
31
36
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.9
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
78
90
93
93
93
93
94
92
92
92
88
96
98
98
98
96
94
94
91
85
74
70

Pressure (mb)

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

Ozone (du)

287
286
286
286
286
284
283
282
282
281
281
281
284
284
284
283
283
282
281
280
280
279
278
277

Tuesday 14

Waning Crescent 31%

01:19

15:58

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:38, Set: 18:37, Transit: 13:07. Moon - Rise: 01:19, Set: 15:58. Civil Dark: 19:06 - 07:09. Nautical Dark: 19:40 - 06:35. Astro Dark: 20:14 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
92
82
97
100
100
87
94
78
99
96
59
94
99
100

Low Clouds (% Sky Obscured)

92
73
55
60
77
94
92
89
94
100
86
76
80
78
92
82
82
67
67
60
34
79
64
63

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
79
62
67
100
100
82
87
78
91
87
33
84
73
82

High Clouds (% Sky Obscured)

21
27
27
100
100
100
100
100
100
10
0
6
77
100
100
31
68
35
30
12
1
13
15
20

ISS Passover

Visibility (miles)

3
8
6
0
0
0
5
5
2
0
0
0
0
0
0
0
0
0
0
2
8
1
1
1

Fog (%)

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

Precipitation Type

Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Snow
Snow
Very Light Rain
Light Rain
None
None
Sleet
Very Light Rain
None
Very Light Rain
Snow
Snow

Precipitation Probability (%)

69
43
36
61
81
95
93
87
95
95
95
61
50
51
59
72
56
59
67
61
53
65
81
87

Precipitation Amount (mm)

0.6
0
0
0.2
0.7
1.6
1.2
0.5
1.8
1.3
1
0.3
0.2
0.3
0.2
0.5
0
0
0.3
0.3
0
0.3
0.5
0.5

Wind Speed/Direction (mph)

9
7
3
2
3
2
3
4
3
3
3
3
4
3
4
3
3
3
2
4
6
7
7
9

Chance of Frost

Temperature (°C)

9
6
6
6
5
4
4
3
3
3
2
2
2
1
1
1
1
1
2
3
4
4
3
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
87
93
98
98
98
98
98
98
100
100
100
98
100
100
98
100
100
98
89
75
75
74
77

Pressure (mb)

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

Ozone (du)

276
276
275
275
274
273
271
271
269
269
271
270
271
272
273
277
280
281
283
286
290
291
293
293

Wednesday 15

Waning Crescent 21%

02:31

16:25

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:40, Set: 18:35, Transit: 13:07. Moon - Rise: 02:31, Set: 16:25. Civil Dark: 19:05 - 07:10. Nautical Dark: 19:39 - 06:36. Astro Dark: 20:12 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

46
80
57
82
79
80
83
89
95
96
98
100
99
97
96
97
98
99
88
65
90
90
95
70

Medium Clouds (% Sky Obscured)

74
90
82
84
79
91
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
99
97
96

High Clouds (% Sky Obscured)

50
77
100
100
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
84
75

ISS Passover

Visibility (miles)

3
1
5
4
0
7
3
0
0
0
0
0
0
0
0
1
1
4
1
4
2
3
2
4

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

Snow
Snow
Snow
Snow
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

79
64
54
44
39
36
48
57
56
60
61
64
73
71
63
63
61
57
61
61
63
62
54
44

Precipitation Amount (mm)

0.4
0.2
0.2
0.1
0
0
0.1
0.3
0.3
0.2
0.1
0.2
0.3
0.2
0.1
0.2
0.2
0.1
0.1
0.1
0.2
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
81
86
91
94
91
93
98
98
100
100
100
98
100
98
96
94
92
92
88
81
78
73
74

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1011
1011
1011
1011

Ozone (du)

290
289
289
289
290
290
291
292
291
291
291
290
290
292
292
291
290
289
290
289
289
291
291
288

Thursday 16

Waning Crescent 13%

03:41

16:46

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:41, Set: 18:34, Transit: 13:07. Moon - Rise: 03:41, Set: 16:46. Civil Dark: 19:03 - 07:12. Nautical Dark: 19:37 - 06:38. Astro Dark: 20:11 - 06:04

Total Clouds (% Sky Obscured)

91
70
60
47
69
51
61
71
73
55
74
95
96
98
100
100
100
99
91
82
74
78
78
75

Low Clouds (% Sky Obscured)

61
56
50
37
69
51
58
66
64
40
36
35
38
38
34
34
34
34
34
34
34
38
32
27

Medium Clouds (% Sky Obscured)

82
39
2
1
0
0
4
10
14
9
5
0
17
28
69
57
51
48
31
24
12
9
8
9

High Clouds (% Sky Obscured)

46
22
1
0
9
1
0
0
0
0
2
10
43
72
100
71
42
20
9
9
5
10
8
19

ISS Passover

Visibility (miles)

6
6
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
Snow
Snow
Snow

Precipitation Probability (%)

41
37
18
12
7
3
7
6
5
6
6
6
6
5
6
15
15
16
19
22
21
39
53
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
72
78
86
89
88
91
89
88
84
83
83
83
83
81
80
78
77
75
69
64
58
58
57

Pressure (mb)

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

Ozone (du)

287
289
289
290
283
276
275
275
274
273
270
269
268
267
267
267
266
266
265
265
264
264
264
264

Friday 17

Waning Crescent 7%

04:48

17:04

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
12 Bad
13 Bad
14 OK

Sun - Rise: 07:42, Set: 18:32, Transit: 13:06. Moon - Rise: 04:48, Set: 17:04. Civil Dark: 19:01 - 07:13. Nautical Dark: 19:35 - 06:39. Astro Dark: 20:09 - 06:05

Total Clouds (% Sky Obscured)

76
76
75
68
61
54
67
76
84
82
82
80
73
65
64
63
69
70
78
83
86
75
58
27

Low Clouds (% Sky Obscured)

26
29
26
32
35
38
39
36
36
39
36
36
28
24
16
14
18
15
21
30
39
28
14
0

Medium Clouds (% Sky Obscured)

19
30
41
49
59
54
37
23
2
1
1
1
11
18
44
45
46
48
43
39
32
25
19
12

High Clouds (% Sky Obscured)

26
34
36
24
14
7
20
29
45
40
35
20
14
13
17
14
16
18
24
25
22
22
19
19

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

Snow
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

54
54
47
45
48
50
45
46
50
43
31
15
19
20
11
14
13
6
7
5
1
2
1
0

Precipitation Amount (mm)

0.2
0.3
0.2
0
0.2
0.2
0.2
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
12
11
10
8
7
7
8
8
8
8
8
7
6
6
6
6
6
8
10
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
60
64
67
73
78
86
84
82
82
81
79
78
81
86
87
82
79
76
67
58
51
50
47

Pressure (mb)

1011
1011
1012
1012
1014
1015
1016
1017
1017
1018
1018
1019
1019
1020
1021
1021
1022
1022
1023
1022
1022
1021
1020
1019

Ozone (du)

264
266
267
269
268
268
267
268
268
269
268
267
267
266
265
264
264
263
263
262
262
261
260
260

Saturday 18

Waning Crescent 3%

05:53

17:21

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

Sun - Rise: 07:44, Set: 18:30, Transit: 13:06. Moon - Rise: 05:53, Set: 17:21. Civil Dark: 19:00 - 07:14. Nautical Dark: 19:34 - 06:40. Astro Dark: 20:08 - 06:06

Total Clouds (% Sky Obscured)

22
25
28
21
12
1
9
15
20
20
18
17
14
12
11
10
10
18
36
50
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
9
15
20
20
18
17
14
12
11
10
10
18
33
29
26

Medium Clouds (% Sky Obscured)

6
3
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

16
13
13
9
2
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
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

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
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

Wind Speed/Direction (mph)

13
12
10
9
7
5
5
5
5
5
5
5
5
5
5
4
4
4
4
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
50
56
63
67
72
80
80
78
78
81
83
84
84
83
84
80
75
71
54
42

Pressure (mb)

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

Ozone (du)

259
258
256
254
254
253
253
253
253
253
252
252
252
252
252
252
252
252
253
257
261

Forecast for Canyon Village, Park, United States of America (44.68,-110.48)

Generated: 12/10/25 15:01:54. Forecast: 12/10/25 to 18/10/25. Timezone: UTC-6.00