Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 25

Waxing Gibbous 100%

18:29

06:59

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

Sun - Rise: 07:03, Set: 19:02, Transit: 13:02. Moon - Rise: 18:29, Set: 06:59. Civil Dark: 19:28 - 06:37. Nautical Dark: 19:59 - 06:07. Astro Dark: 20:29 - 05:36

Total Clouds (% Sky Obscured)

80
82
76
65
46
32
24
8
5
4
44
55
51
48
1
2
2
2
1
8
29
43
77
96

Low Clouds (% Sky Obscured)

0
0
5
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

29
66
35
40
18
10
11
4
2
2
2
2
1
0
1
2
1
2
1
7
15
38
51
81

High Clouds (% Sky Obscured)

78
59
3
0
0
0
0
0
0
0
42
52
50
40
0
0
0
0
0
0
3
3
19
30

ISS Passover

Visibility (miles)

9
9
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
12
9
15
5
2
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0.2
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
0
0
2
2
3
3
3
3
3
3
4
4
4
5
4
4
1
1
3
5
6
7
7

Chance of Frost

Temperature (°C)

17
17
16
15
13
11
9
9
8
8
8
7
7
7
7
7
9
14
17
18
19
20
21
21

Feels Like (°C)

15
15
13
13
12
10
8
8
8
8
7
6
6
6
5
6
8
15
18
18
18
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

46
45
67
75
75
75
74
72
74
73
71
71
71
71
73
72
70
56
49
45
42
40
39
39

Pressure (mb)

1016
1016
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1020
1020
1019
1019
1017
1017
1016

Ozone (du)

278
278
279
278
276
274
274
275
275
275
274
274
278
277
277
278
279
280
278
278
279
278
276
276

Saturday 26

Full Moon 100%

18:54

08:07

16 Bad
17 Bad
18 OK
19 OK
20 Bad
21 Bad
22 OK
23 Good
00 OK
01 OK
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
15 Bad

Sun - Rise: 07:04, Set: 19:01, Transit: 13:02. Moon - Rise: 18:54, Set: 08:07. Civil Dark: 19:27 - 06:38. Nautical Dark: 19:57 - 06:08. Astro Dark: 20:28 - 05:37

Total Clouds (% Sky Obscured)

80
66
40
32
51
52
24
5
45
43
100
100
62
71
97
100
100
100
100
100
100
100
100
97

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)

31
23
33
28
1
1
0
0
0
0
0
0
1
0
2
4
7
19
23
3
74
91
92
92

High Clouds (% Sky Obscured)

30
25
5
5
51
52
24
2
35
39
100
100
53
62
97
100
100
100
100
100
100
100
100
73

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 (%)

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

Chance of Frost

Temperature (°C)

21
21
20
18
15
13
11
10
10
9
10
10
10
10
10
9
11
16
18
19
20
20
21
21

Feels Like (°C)

18
18
18
17
14
12
10
9
8
6
6
7
7
7
6
6
8
14
15
17
17
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

37
37
44
52
53
55
56
56
56
57
57
58
59
60
60
61
60
52
45
42
40
39
35
32

Pressure (mb)

1015
1015
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1018
1018
1017
1016

Ozone (du)

277
277
277
277
276
274
273
273
272
272
271
270
270
270
270
271
271
271
269
268
267
265
265
264

Sunday 27

Waning Gibbous 97%

19:22

09:17

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
15 Bad

Sun - Rise: 07:05, Set: 18:59, Transit: 13:01. Moon - Rise: 19:22, Set: 09:17. Civil Dark: 19:25 - 06:39. Nautical Dark: 19:55 - 06:09. Astro Dark: 20:26 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
97
94
96
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
1
0
0
0
2
2
0
1
36
100
97
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

94
71
84
75
94
81
93
89
89
98
100
84
91
92
89
93
96
100
100
98
99
99
100
100

High Clouds (% Sky Obscured)

95
100
100
100
81
69
66
100
100
100
100
100
81
100
100
99
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
2
0
4
10
25
47
87
84
95
95
85
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.8
0.6
1
1
0.4
1
0.9
1.8
2
0.9
0.5
0.6
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
19
17
17
15
14
14
14
14
14
14
12
12
12
12
13
13
13
12
12
12
12
13

Feels Like (°C)

17
16
14
15
14
12
12
12
12
12
12
11
11
10
11
11
11
11
11
11
10
11
11
12

Dew Point (°C)

4
3
5
6
6
4
4
4
5
4
4
6
10
10
11
11
11
12
12
11
11
11
11
12

Relative Humidity (%)

32
31
40
46
49
50
50
50
52
52
51
57
83
87
92
92
92
95
93
95
93
93
92
96

Pressure (mb)

1016
1015
1016
1016
1017
1016
1017
1017
1016
1016
1016
1016
1017
1017
1016
1016
1016
1016
1017
1017
1017
1016
1016
1015

Ozone (du)

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

Monday 28

Waning Gibbous 91%

19:53

10:30

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
15 Bad

Sun - Rise: 07:06, Set: 18:58, Transit: 13:01. Moon - Rise: 19:53, Set: 10:30. Civil Dark: 19:24 - 06:40. Nautical Dark: 19:54 - 06:10. Astro Dark: 20:24 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
98
96
89

Low Clouds (% Sky Obscured)

100
100
100
100
94
72
42
34
68
67
74
71
60
42
16
36
25
9
6
5
11
14
48
57

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
97
94
91
88
85
81
63

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
91
82
73
60
60

ISS Passover

Visibility (miles)

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

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
88
95
92
95
93
85
95

Precipitation Amount (mm)

1.2
0.7
0.7
1
1.1
1.1
1.4
2.3
1.7
1.5
2.2
1.1
0.7
0.9
0.7
0.6
0.6
0.5
0.6
0.5
0.7
0.6
0.4
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12
13
14
15
15
15
15
15

Feels Like (°C)

12
11
11
11
11
11
11
11
11
11
10
11
10
11
10
9
11
11
12
13
13
13
14
14

Dew Point (°C)

12
12
11
12
12
11
11
11
11
11
11
11
10
10
10
9
10
10
10
10
10
10
9
10

Relative Humidity (%)

93
95
92
95
96
96
95
96
95
95
93
93
90
87
84
81
83
80
75
71
69
68
67
74

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010
1010
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

256
255
255
254
254
253
254
254
253
253
253
254
254
255
256
256
256
256
257
257
256
256
255
255

Tuesday 29

Waning Gibbous 83%

20:30

11:43

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
15 Bad

Sun - Rise: 07:07, Set: 18:56, Transit: 13:01. Moon - Rise: 20:30, Set: 11:43. Civil Dark: 19:22 - 06:41. Nautical Dark: 19:52 - 06:10. Astro Dark: 20:23 - 05:40

Total Clouds (% Sky Obscured)

82
74
83
91
100
100
100
100
100
100
100
98
97
95
96
98
100
96
91
86
84
79
76
62

Low Clouds (% Sky Obscured)

82
27
5
5
10
46
61
8
66
64
73
73
62
17
12
7
2
4
7
9
14
18
23
15

Medium Clouds (% Sky Obscured)

47
30
53
77
100
98
100
99
98
96
95
93
91
91
87
80
70
52
29
11
27
38
31
17

High Clouds (% Sky Obscured)

60
65
73
85
98
98
85
100
85
68
52
49
42
38
56
79
100
96
90
81
66
47
36
27

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
67
45
44
52
56
59
87
95
95
95
95
95
85
95
89
66
68
57
28
33
34
35
31

Precipitation Amount (mm)

0.8
0
0
0
0
0
0
0.5
0.8
0.8
0.8
0.9
0.8
0.3
1
0.6
0.4
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
15
14
13
13
12
12
12
12
12
12
12
12
11
11
12
12
14
15
16
17
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
90
87
90
92
90
90
90
92
89
86
86
87
87
88
84
80
75
68
61
55
50
46
41

Pressure (mb)

1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1010
1010
1010
1009
1008
1007

Ozone (du)

256
257
258
259
261
262
262
262
262
261
261
261
261
261
264
265
267
268
268
268
267
266
264
263

Wednesday 30

Waning Gibbous 73%

21:16

12:55

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

Sun - Rise: 07:07, Set: 18:55, Transit: 13:00. Moon - Rise: 21:16, Set: 12:55. Civil Dark: 19:21 - 06:41. Nautical Dark: 19:51 - 06:11. Astro Dark: 20:21 - 05:41

Total Clouds (% Sky Obscured)

44
21
35
55
75
64
47
28
24
20
14
7
3
0
0
0
0
0
0
0
4
9
13
11

Low Clouds (% Sky Obscured)

8
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
12
33
54
61
45
28
17
16
15
14
7
3
0
0
0
0
0
0
0
3
6
11
11

High Clouds (% Sky Obscured)

17
0
22
47
75
56
33
9
6
3
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 (%)

25
9
13
12
7
10
6
1
2
2
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
0
0
0
2
3
4
5
5
5
4
4
4
3
2
1
0
0
1
4
5
6
7

Chance of Frost

Temperature (°C)

18
18
17
15
12
10
9
8
7
7
6
6
5
5
5
8
10
13
15
17
19
20
20
21

Feels Like (°C)

16
16
16
15
13
11
10
9
8
5
5
5
5
5
5
5
7
8
10
10
11
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

43
42
43
46
49
52
54
54
56
55
52
51
50
50
48
44
40
37
35
33
31
29
27
26

Pressure (mb)

1007
1007
1007
1009
1010
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1013
1013
1012
1011
1011
1010

Ozone (du)

263
263
263
262
260
258
258
258
258
258
258
258
258
258
258
258
258
258
258
259
259
259
259
259

Thursday 1

Waning Gibbous 62%

22:11

13:59

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: 07:08, Set: 18:53, Transit: 13:00. Moon - Rise: 22:11, Set: 13:59. Civil Dark: 19:19 - 06:42. Nautical Dark: 19:49 - 06:12. Astro Dark: 20:20 - 05:42

Total Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

7
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
3
6
8

ISS Passover

Visibility (miles)

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

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
19
16
13
9
9
8
7
7
7
7
6
6
6
9
12
14
16
17

Feels Like (°C)

19
19
20
15
13
11
10
9
8
5
6
5
5
6
5
5
8
9
9
11

Dew Point (°C)

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

Relative Humidity (%)

29
31
35
36
39
41
40
37
35
34
34
34
35
37
39
38
38
39
37
35

Pressure (mb)

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

Ozone (du)

259
259
258
258
258
258
258
259
259
259
259
259
259
259
259
259
260
260
259
258

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

Generated: 25/09/26 16:51:46. Forecast: 25/09/26 to 01/10/26. Timezone: UTC-6.00