Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Crescent 3%

08:57

17:22

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

Sun - Rise: 07:22, Set: 16:57, Transit: 12:10. Moon - Rise: 08:57, Set: 17:22. Civil Dark: 17:26 - 06:53. Nautical Dark: 17:59 - 06:20. Astro Dark: 18:31 - 05:48

Total Clouds (% Sky Obscured)

72
41
40
81
92
99
89
41
50
37
62
38
65
47
46
15
10
27
11
38
22
33
33
40

Low Clouds (% Sky Obscured)

0
1
0
0
0
0
0
4
7
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
22
40
34
92
94
84
32
21
19
14
16
10
0
0
0
0
0
0
0
0
1
5
10

High Clouds (% Sky Obscured)

12
5
9
10
5
68
26
2
30
32
15
38
15
19
20
15
10
6
3
27
22
15
12
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
6
5
2
1
1
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)

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

Chance of Frost

Temperature (°C)

13
13
12
7
5
5
5
4
3
3
2
2
2
1
1
1
0
0
1
5
8
9
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
36
41
49
52
52
54
55
56
57
57
56
56
57
58
59
60
62
61
54
47
44
43
44

Pressure (mb)

1013
1014
1014
1016
1017
1018
1019
1019
1020
1020
1020
1020
1021
1021
1020
1021
1021
1022
1022
1023
1023
1023
1021
1020

Ozone (du)

266
266
265
263
263
263
261
260
260
260
259
257
258
257
254
253
253
253
251
249
248
247
246
246

Sunday 21

Waxing Crescent 3%

09:36

18:23

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

Sun - Rise: 07:22, Set: 16:58, Transit: 12:10. Moon - Rise: 09:36, Set: 18:23. Civil Dark: 17:27 - 06:53. Nautical Dark: 17:59 - 06:21. Astro Dark: 18:31 - 05:49

Total Clouds (% Sky Obscured)

21
12
10
8
8
8
7
7
8
4
26
4
37
42
91
99
87
51
29
23
10
2
21
25

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
1
1
0
0
0
0
0
5
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
3
2
1
1
1
1
1
1
1
9
1
34
42
91
99
87
51
29
23
4
1
21
23

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)

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

Chance of Frost

Temperature (°C)

11
11
11
6
5
4
3
3
3
2
2
2
2
2
1
1
1
0
1
6
9
11
12
13

Feels Like (°C)

9
10
10
6
4
2
2
1
1
1
1
-1
-1
-1
-3
-2
-3
-2
-2
4
8
9
11
12

Dew Point (°C)

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

Relative Humidity (%)

44
44
49
59
60
62
61
57
55
54
54
55
56
57
57
57
57
59
57
49
42
39
36
33

Pressure (mb)

1020
1020
1020
1021
1022
1022
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1021
1020

Ozone (du)

247
249
250
252
253
254
253
253
253
254
253
254
253
253
254
254
254
254
255
255
255
255
257
259

Monday 22

Waxing Crescent 8%

10:08

19:26

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

Sun - Rise: 07:23, Set: 16:58, Transit: 12:11. Moon - Rise: 10:08, Set: 19:26. Civil Dark: 17:27 - 06:54. Nautical Dark: 18:00 - 06:21. Astro Dark: 18:32 - 05:49

Total Clouds (% Sky Obscured)

48
46
94
100
40
48
51
51
75
37
50
70
56
100
99
91
96
87
70
67
77
14
40
38

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
15
0
0
0
0
0
0
11
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

48
46
94
100
40
48
50
47
62
35
44
63
56
100
99
83
85
75
66
55
72
12
33
33

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)

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

Chance of Frost

Temperature (°C)

14
13
11
7
6
5
4
4
3
3
3
3
3
2
2
2
2
2
3
7
11
12
13
13

Feels Like (°C)

12
10
9
5
3
1
-1
-1
-1
-1
-1
-1
-2
-2
-3
-3
-3
-3
-1
3
7
8
11
10

Dew Point (°C)

-4
-4
-2
-3
-5
-7
-9
-10
-11
-11
-12
-12
-12
-12
-13
-12
-12
-12
-10
-8
-7
-7
-7
-7

Relative Humidity (%)

29
31
41
47
46
42
39
37
35
34
34
34
33
33
33
33
35
35
36
35
29
27
25
24

Pressure (mb)

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

Ozone (du)

260
259
259
259
258
258
257
257
256
257
259
260
261
260
260
260
261
263
264
265
268
269
267
268

Tuesday 23

Waxing Crescent 14%

10:37

20:31

14 OK
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

Sun - Rise: 07:23, Set: 16:59, Transit: 12:11. Moon - Rise: 10:37, Set: 20:31. Civil Dark: 17:28 - 06:54. Nautical Dark: 18:00 - 06:21. Astro Dark: 18:32 - 05:50

Total Clouds (% Sky Obscured)

46
96
100
100
97
100
100
100
100
93
87
81
81
76
74
77
79
86
89
92
97
92
83
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
22
20
25
25
30
30
30
62
83
97
90
79
68

Medium Clouds (% Sky Obscured)

10
19
25
29
25
26
22
98
100
91
86
79
77
76
74
77
79
86
86
73
94
74
83
76

High Clouds (% Sky Obscured)

44
92
100
100
96
100
100
100
100
85
65
43
22
9
0
0
0
0
3
5
8
8
7
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
3
0
0
0
0
0
0
0
0
0
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
5
44
75
95
71
48
34
33
36
49
32
37
10
26
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
0.5
0.2
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
11
7
7
5
5
5
5
5
6
6
5
4
3
3
3
3
3
4
4
5
5
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

24
25
33
36
36
37
36
36
36
34
36
47
63
88
96
98
98
98
98
98
98
98
96
94

Pressure (mb)

1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1021
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1022
1021

Ozone (du)

267
266
264
263
262
263
262
263
264
263
261
261
260
261
262
262
260
259
258
258
256
255
254
253

Wednesday 24

Waxing Crescent 22%

11:02

21:35

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
12 Bad
13 Bad

Sun - Rise: 07:24, Set: 16:59, Transit: 12:12. Moon - Rise: 11:02, Set: 21:35. Civil Dark: 17:28 - 06:54. Nautical Dark: 18:01 - 06:22. Astro Dark: 18:33 - 05:50

Total Clouds (% Sky Obscured)

84
92
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
95
85
75
67
63
57
52

Low Clouds (% Sky Obscured)

74
76
81
82
77
84
51
59
64
63
56
63
70
85
83
88
91
89
81
73
67
63
57
52

Medium Clouds (% Sky Obscured)

42
83
99
99
100
52
38
24
45
66
70
66
68
59
62
85
87
85
56
28
9
13
18
22

High Clouds (% Sky Obscured)

38
69
100
86
71
57
71
86
100
97
95
92
95
97
100
67
33
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

10
9
23
29
34
47
52
65
75
95
95
95
95
95
95
95
95
83
95
73
54
49
45
43

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0.3
0.5
0.7
1.2
2
1.8
2
2.6
2.2
1.3
0.7
0.8
0.4
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
7
7
6
7
6
6
5
6
6
5
6
5
6
5
5
5
5
5
6
6
6
7
7

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
4
5
5
5
4
4
4
4
4
4
5
5
5
5

Relative Humidity (%)

93
88
88
91
90
91
93
94
94
94
94
93
94
94
93
93
93
93
94
91
91
91
90
88

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1019

Ozone (du)

251
250
250
250
250
250
252
252
253
254
255
256
254
255
255
259
258
258
257
261
265
269
269
269

Thursday 25

Waxing Crescent 31%

11:27

22:40

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
12 Bad
13 Bad

Sun - Rise: 07:24, Set: 17:00, Transit: 12:12. Moon - Rise: 11:27, Set: 22:40. Civil Dark: 17:29 - 06:55. Nautical Dark: 18:02 - 06:22. Astro Dark: 18:33 - 05:50

Total Clouds (% Sky Obscured)

51
50
47
40
37
33
55
78
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100

Low Clouds (% Sky Obscured)

51
50
47
40
37
33
31
30
28
37
51
60
72
82
91
83
71
57
45
32
19
22
25
28

Medium Clouds (% Sky Obscured)

32
50
47
40
37
33
55
78
86
88
86
100
96
92
85
89
95
100
99
99
98
98
98
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
33
67
100
100
100
100
100
100
100
100
100
100
78
56
34
54
75
95

ISS Passover

Visibility (miles)

3
3
4
4
4
4
4
3
2
1
1
2
2
3
4
5
6
7
8
8
8
8
8
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
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

49
56
62
56
52
49
52
53
57
53
49
44
45
47
47
43
37
29
29
25
21
19
17
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
88
90
88
87
85
88
90
93
93
94
94
94
93
91
91
91
93
86
82
75
72
69

Pressure (mb)

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

Ozone (du)

270
271
273
274
273
272
271
273
275
276
276
276
276
276
277
278
278
278
278
278
279
280
279
278

Friday 26

Waxing Crescent 42%

11:51

23:45

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: 07:24, Set: 17:01, Transit: 12:13. Moon - Rise: 11:51, Set: 23:45. Civil Dark: 17:30 - 06:55. Nautical Dark: 18:02 - 06:22. Astro Dark: 18:34 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
99
100
100
99
99
98
96
94
92

Low Clouds (% Sky Obscured)

23
21
19
15
13
13
10
7
5
5
4
4
4
3
3
2
2
2
2
1
1

Medium Clouds (% Sky Obscured)

77
56
35
24
12
0
12
23
34
34
33
33
22
12
1
1
0
0
2
3
5

High Clouds (% Sky Obscured)

97
98
100
100
100
100
100
100
100
100
99
98
99
100
100
99
98
98
95
93
90

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 (%)

12
10
7
6
4
4
6
5
3
4
4
3
6
9
12
17
18
17
18
13
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
67
72
78
78
79
80
80
82
82
81
80
80
80
81
80
81
80
80
74
70

Pressure (mb)

1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

278
276
275
274
274
275
276
275
275
274
273
272
271
270
269
269
270
270
271
271
271

Forecast for Durango, La Plata, United States of America (37.28,-107.88)

Generated: 20/12/25 14:19:38. Forecast: 20/12/25 to 26/12/25. Timezone: UTC-7.00