Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 2%

06:24

14:56

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

Sun - Rise: 07:20, Set: 16:56, Transit: 12:08. Moon - Rise: 06:24, Set: 14:56. Civil Dark: 17:25 - 06:51. Nautical Dark: 17:58 - 06:19. Astro Dark: 18:29 - 05:47

Total Clouds (% Sky Obscured)

28
37
31
42
58
54
10
5
33
35
3
7
26
1
0
2
3
6
3
15
39
52
86
92

Low Clouds (% Sky Obscured)

0
3
6
5
9
26
6
1
3
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

10
10
15
32
32
49
3
0
0
0
1
1
2
0
0
0
0
0
0
0
0
5
3
6

High Clouds (% Sky Obscured)

0
0
0
7
7
1
0
1
8
10
0
1
2
0
0
0
1
1
1
6
25
52
72
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
4
11
15
8
5
2
1
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
0
1
3
7
6
6
6
6
6
5
5
4
2
1
1
1
1
5
8
8
8

Chance of Frost

Temperature (°C)

11
10
6
4
4
3
3
3
3
3
3
3
2
2
1
0
-1
-0
5
8
9
10
11
11

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-5
-6
-6
-5
-4
-3
-3
-3
-5
-9
-12
-12
-13
-13
-13
-15
-16
-15
-12
-11
-11
-9

Relative Humidity (%)

36
40
47
48
49
57
60
63
68
64
53
44
36
35
34
38
37
31
21
18
20
22
21
24

Pressure (mb)

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

Ozone (du)

259
261
263
264
264
263
267
269
270
271
272
273
273
274
275
276
277
278
279
277
275
274
274
272

Thursday 18

Waning Crescent 0%

07:21

15:38

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

Sun - Rise: 07:21, Set: 16:56, Transit: 12:09. Moon - Rise: 07:21, Set: 15:38. Civil Dark: 17:25 - 06:52. Nautical Dark: 17:58 - 06:19. Astro Dark: 18:30 - 05:47

Total Clouds (% Sky Obscured)

92
100
100
100
99
30
54
87
49
47
55
46
12
3
2
4
4
3
4
3
2
0
0
2

Low Clouds (% Sky Obscured)

6
2
1
4
6
6
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
0
0
8
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

61
100
100
100
99
30
54
54
41
42
45
42
11
1
1
2
1
1
1
1
1
0
0
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)

6
3
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
1
3
4
5

Chance of Frost

Temperature (°C)

11
9
6
3
2
2
2
2
2
2
1
0
-0
-1
-1
-2
-2
-0
5
8
11
13
14
14

Feels Like (°C)

4
3
1
-2
-3
-3
-1
-2
-2
-2
-2
-3
-4
-4
-3
-3
-3
-2
4
7
9
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

28
34
41
46
47
50
52
54
56
57
59
60
61
63
63
63
63
60
52
43
37
33
31
30

Pressure (mb)

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

Ozone (du)

271
270
270
268
269
269
270
271
270
270
270
270
269
268
269
269
268
268
269
270
269
269
270
270

Friday 19

New Moon 1%

08:12

16:26

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

Sun - Rise: 07:21, Set: 16:57, Transit: 12:09. Moon - Rise: 08:12, Set: 16:26. Civil Dark: 17:26 - 06:52. Nautical Dark: 17:58 - 06:20. Astro Dark: 18:30 - 05:48

Total Clouds (% Sky Obscured)

2
24
9
23
39
35
11
40
61
28
51
41
41
38
73
63
91
94
99
100
100
72
67
32

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
4
0
0
17
18
23
7
0
0
0
1
2
2
0
4
0
1
1
2
2

High Clouds (% Sky Obscured)

2
24
9
23
39
35
8
23
48
13
45
33
32
31
60
50
81
84
98
100
100
72
67
32

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
40
48
48
47
46
48
49
50
51
53
55
56
55
57
55
55
51
44
39
35
30
30
30

Pressure (mb)

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

Ozone (du)

270
269
268
268
268
268
269
271
271
272
272
272
270
269
269
269
269
268
268
268
267
267
267
266

Saturday 20

Waxing Crescent 3%

08:57

17:22

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

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)

95
92
78
74
90
86
83
87
85
88
62
68
58
68
46
54
37
41
26
12
19
0
0
0

Low Clouds (% Sky Obscured)

3
4
4
3
3
2
1
0
0
0
0
10
19
28
22
16
10
5
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
3
8
13
19
16
18
22
19
14
18
20
39
68
18
14
36
25
26
12
19
0
0
0

High Clouds (% Sky Obscured)

87
84
63
59
60
64
65
65
64
60
44
31
14
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
4
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
10
7
5
4
3
3
3
3
3
3
2
1
1
2
1
1
2
6
8
10
10
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
40
48
50
51
51
52
55
56
57
58
59
58
59
60
61
61
60
56
49
43
41
40
40

Pressure (mb)

1014
1015
1016
1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1019
1019
1020
1020
1021
1021
1021
1020
1019
1018
1017

Ozone (du)

264
262
261
259
259
259
259
258
257
257
256
256
256
255
254
254
254
255
256
258
257
258
257
255

Sunday 21

Waxing Crescent 8%

09:36

18:23

15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 OK
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: 07:22, 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)

0
0
0
0
5
20
20
17
13
4
6
35
68
100
85
70
56
67
79
90
85
81
76
83

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
5
20
20
17
13
4
3
3
3
1
0
0
0
0
0
1
1
1
2
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
5
35
68
100
85
70
56
67
79
90
85
81
76
83

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
5
4
2
2
0
0
1
0
1
0
-1
-2
-1
-1
-1
-1
1
1
2
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

42
47
50
51
54
55
56
55
59
58
62
62
63
64
65
65
66
65
58
52
46
44
43
41

Pressure (mb)

1017
1018
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1022
1022
1022
1021
1020
1019

Ozone (du)

256
256
256
257
257
258
258
257
257
257
258
260
261
263
263
264
264
265
264
263
262
261
261
261

Monday 22

Waxing Crescent 7%

10:08

19:26

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

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)

90
99
69
38
7
30
53
76
84
92
100
100
100
100
89
79
74
67
71
55
44
42
40
50

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)

13
23
19
14
7
7
4
2
2
4
0
13
23
15
9
7
6
4
3
1
1
0
0
7

High Clouds (% Sky Obscured)

90
99
69
38
7
24
41
58
72
86
100
97
93
90
67
45
23
15
8
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)

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

Chance of Frost

Temperature (°C)

12
10
8
6
5
3
3
3
3
3
3
2
2
2
2
2
2
2
6
8
10
11
11
11

Feels Like (°C)

10
10
10
3
2
2
2
2
2
-1
0
-1
-1
-1
-1
-2
-2
-2
-0
1
1
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

46
52
58
58
59
61
60
59
59
59
59
59
59
59
60
59
59
59
53
46
41
37
35
33

Pressure (mb)

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

Ozone (du)

261
261
261
261
261
261
261
262
263
263
262
262
262
261
260
260
259
259
259
260
260
260
260
260

Tuesday 23

Waxing Crescent 14%

10:37

20:31

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: 07:23, 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)

65
70
76
76
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
2
34
67
100
100
99
99
80
62
43

Medium Clouds (% Sky Obscured)

13
20
47
73
95
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99

High Clouds (% Sky Obscured)

0
5
7
19
21
47
74
100
90
78
33
49
65
81
84
87
91
94
97
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

0
0
2
6
9
13
14
15
13
9
0
19
29
37
34
30
24
22
16
2

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
3
3
3
3
3
3
2
2
3
3
3
3
-1
0
-1
1
1

Dew Point (°C)

-5
-4
-5
-5
-6
-7
-6
-5
-5
-4
-4
-3
-2
0
2
2
2
2
2
2

Relative Humidity (%)

35
38
41
41
41
40
43
46
49
51
54
56
67
80
98
96
93
91
82
72

Pressure (mb)

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

Ozone (du)

260
259
259
260
260
261
262
263
264
264
264
264
264
263
262
263
264
265
264
264

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

Generated: 17/12/25 14:48:00. Forecast: 17/12/25 to 23/12/25. Timezone: UTC-7.00