Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 97%

19:13

08:56

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

Sun - Rise: 06:51, Set: 18:47, Transit: 12:48. Moon - Rise: 19:13, Set: 08:56. Civil Dark: 19:11 - 06:26. Nautical Dark: 19:40 - 05:57. Astro Dark: 20:09 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
71
23
8
9
46
40
58
95
100
39
18
8
3
0
1
1
41
54
55

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
5
5
0
0
4
4
0
0
1
1
1
1
5
2
4
1
2
0
0
1
0
10
10

High Clouds (% Sky Obscured)

100
100
100
100
100
41
23
8
2
25
22
58
95
100
33
12
7
1
0
1
0
40
53
55

ISS Passover

Visibility (miles)

-
-
-
-
-
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

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

Chance of Frost

Temperature (°C)

29
30
30
30
31
30
29
27
26
25
24
23
22
21
21
20
20
19
18
18
19
22
24
26

Feels Like (°C)

27
28
28
29
29
28
27
25
25
25
23
22
22
20
19
20
20
19
18
19
20
22
24
26

Dew Point (°C)

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

Relative Humidity (%)

29
26
25
23
22
20
26
28
29
29
31
36
41
39
38
39
39
41
44
49
46
41
38
32

Pressure (mb)

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

Ozone (du)

268
268
268
268
268
268
267
267
267
267
266
266
265
263
260
260
259
258
258
257
258
258
259
258

Monday 28

Waning Gibbous 91%

19:47

10:06

12 Bad
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
11 Bad

Sun - Rise: 06:51, Set: 18:45, Transit: 12:48. Moon - Rise: 19:47, Set: 10:06. Civil Dark: 19:10 - 06:27. Nautical Dark: 19:39 - 05:58. Astro Dark: 20:08 - 05:29

Total Clouds (% Sky Obscured)

100
100
92
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
63
20
48
67
5
5
10
23
3
5
29
69
98

Medium Clouds (% Sky Obscured)

6
16
18
32
99
100
37
49
60
100
100
100
98
99
100
100
100
100
99
77
100
100
100
98

High Clouds (% Sky Obscured)

100
100
89
100
100
100
97
100
100
100
100
100
100
100
100
100
100
91
99
100
98
99
100
77

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
9
6
9
9
3
5
6

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

Precipitation Probability (%)

0
0
2
7
13
72
57
62
50
48
56
60
95
95
95
63
78
61
57
71
89
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.7
0.2
0.2
0
0
0
0
0.7
0.5
1
0
0.3
0.3
0
0.3
0.5
0.8
0.7
1.7

Wind Speed/Direction (mph)

8
11
13
14
14
12
13
9
8
9
11
15
18
12
13
8
8
8
9
8
9
10
12
10

Chance of Frost

Temperature (°C)

28
29
29
30
29
29
27
25
24
24
24
23
22
20
20
20
20
20
20
20
20
20
21
21

Feels Like (°C)

26
26
26
26
25
25
23
22
22
21
21
18
16
17
16
18
18
18
18
18
18
18
18
20

Dew Point (°C)

8
8
7
8
8
9
9
10
9
9
11
10
12
14
14
15
15
16
15
14
14
16
16
16

Relative Humidity (%)

28
27
25
24
25
28
32
38
38
40
45
45
55
68
70
74
74
76
72
68
68
75
76
73

Pressure (mb)

1011
1010
1009
1008
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

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

Tuesday 29

Waning Gibbous 83%

20:27

11:17

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

Sun - Rise: 06:52, Set: 18:44, Transit: 12:48. Moon - Rise: 20:27, Set: 11:17. Civil Dark: 19:09 - 06:27. Nautical Dark: 19:37 - 05:58. Astro Dark: 20:06 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
49
100
53
59
45
38
31
25
22
16
9
5
46
70
68

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
15
0
0
17
8
19
0
0
0
0
0
0
0
0
46
56
34

Medium Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
99
5
99
21
5
5
8
5
0
0
0
0
3
14
61
58

High Clouds (% Sky Obscured)

100
100
100
100
100
100
97
100
65
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0

ISS Passover

Visibility (miles)

2
4
2
1
4
2
3
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
79
38
33
14
6
7
2
11
13
25
22
5
6
6
3

Precipitation Amount (mm)

1.4
1.2
3.6
1.5
2.1
5.1
2.6
3.6
1.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
11
10
12
12
11
8
9
3
2
4
3
3
4
4
4
2
3
3
3
3
3
5
9

Chance of Frost

Temperature (°C)

20
19
18
18
18
18
17
17
17
17
17
17
17
18
17
17
17
16
16
16
17
19
20
21

Feels Like (°C)

20
17
17
16
15
14
16
16
18
18
19
18
19
20
20
19
19
18
18
18
19
20
19
18

Dew Point (°C)

16
16
16
16
15
15
15
15
15
15
15
15
15
16
16
15
15
15
14
14
11
9
9
8

Relative Humidity (%)

76
84
85
89
85
86
89
89
85
85
88
85
88
88
90
90
90
90
90
85
67
54
46
43

Pressure (mb)

1006
1005
1005
1005
1004
1004
1005
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1008
1008
1007

Ozone (du)

259
258
258
257
257
257
257
258
260
262
261
263
266
267
267
268
268
270
274
276
278
283
287
290

Wednesday 30

Waning Gibbous 73%

21:15

No Set

12 Bad
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 OK
05 OK
06 OK
07 Good
08 Good
09 Good
10 Good
11 OK

Sun - Rise: 06:53, Set: 18:43, Transit: 12:47. Moon - Rise: 21:15, Set: No Set. Civil Dark: 19:07 - 06:28. Nautical Dark: 19:36 - 05:59. Astro Dark: 20:05 - 05:30

Total Clouds (% Sky Obscured)

37
65
81
63
67
42
55
46
53
56
75
86
88
90
59
48
40
31
21
12
4
9
13
16

Low Clouds (% Sky Obscured)

5
13
78
3
57
42
22
26
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

29
61
81
63
67
42
15
24
13
10
4
0
6
18
31
30
25
22
15
7
0
2
3
4

High Clouds (% Sky Obscured)

0
0
0
0
31
23
40
17
32
37
60
73
57
41
1
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 (%)

10
13
7
12
13
11
9
6
0
0
0
0
0
0
0
1
2
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)

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

Chance of Frost

Temperature (°C)

23
24
25
25
24
23
22
21
19
18
18
17
17
17
16
16
16
15
15
15
16
18
19
21

Feels Like (°C)

19
22
22
20
18
17
18
16
16
16
16
15
15
15
15
16
16
16
16
16
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

38
33
31
31
37
50
57
60
64
64
67
67
69
71
66
63
63
62
65
65
60
54
49
38

Pressure (mb)

1007
1006
1005
1005
1006
1007
1008
1009
1010
1011
1012
1013
1013
1014
1014
1014
1015
1015
1015
1016
1017
1018
1018
1018

Ozone (du)

292
293
294
294
289
288
286
285
286
286
287
288
288
288
287
287
282
274
273
272
272
272
271
270

Thursday 1

Waning Gibbous 62%

22:11

12:27

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

Sun - Rise: 06:53, Set: 18:41, Transit: 12:47. Moon - Rise: 22:11, Set: 12:27. Civil Dark: 19:06 - 06:29. Nautical Dark: 19:35 - 06:00. Astro Dark: 20:04 - 05:31

Total Clouds (% Sky Obscured)

30
39
63
44
39
28
35
40
44
48
51
47
30
34
37
38
32
25
24
22
18
36
57
81

Low Clouds (% Sky Obscured)

0
2
22
0
1
0
0
0
0
0
8
0
2
3
5
11
18
24
19
14
8
36
57
81

Medium Clouds (% Sky Obscured)

7
9
11
10
7
3
9
12
17
14
12
10
30
34
34
23
11
0
5
12
18
17
16
16

High 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

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
1
2
2
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)

18
19
20
20
21
20
20
17
15
12
11
11
11
14
14
15
13
12
10
12
12
13
12
11

Chance of Frost

Temperature (°C)

22
22
23
23
23
22
20
19
18
17
16
16
15
14
14
14
13
12
11
12
13
13
15
16

Feels Like (°C)

17
17
17
17
17
17
15
14
14
14
14
14
13
12
12
11
11
10
10
8
9
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

34
36
35
33
34
37
43
50
53
60
62
61
58
58
58
58
60
61
63
61
60
59
55
54

Pressure (mb)

1018
1017
1017
1016
1016
1017
1017
1019
1020
1021
1022
1022
1022
1024
1025
1025
1025
1026
1026
1026
1027
1027
1027
1026

Ozone (du)

269
269
270
271
272
272
272
272
272
272
272
272
270
270
269
269
268
267
266
265
265
264
263
263

Friday 2

Waning Gibbous 50%

23:15

13:31

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

Sun - Rise: 06:54, Set: 18:40, Transit: 12:47. Moon - Rise: 23:15, Set: 13:31. Civil Dark: 19:05 - 06:29. Nautical Dark: 19:33 - 06:01. Astro Dark: 20:02 - 05:32

Total Clouds (% Sky Obscured)

79
77
78
55
32
9
6
3
0
0
0
0
0
0
0
13
27
40
27
13
0
0
0
0

Low Clouds (% Sky Obscured)

79
77
78
55
32
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

25
33
40
25
13
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
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
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
10
10
10
9
8
7
6
5
6
5
5
4
4
3
3
3
3
3
3
3
3
4
5

Chance of Frost

Temperature (°C)

17
18
19
20
20
20
20
18
16
15
14
13
12
12
11
10
9
9
8
9
11
12
15
17

Feels Like (°C)

11
13
14
14
15
15
16
17
16
15
14
14
13
10
10
11
10
10
9
8
9
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

52
47
44
40
39
38
37
40
44
47
50
50
53
53
55
56
57
58
56
53
49
46
42
39

Pressure (mb)

1026
1025
1023
1022
1022
1022
1022
1022
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022

Ozone (du)

262
262
261
260
260
260
260
260
260
260
259
259
258
257
257
257
256
255
255
254
253
253
253
253

Saturday 3

Third Quarter 39%

00:25

14:27

12 Good
13 Good
14 Good
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 Good
04 Good
05 Good

Sun - Rise: 06:55, Set: 18:39, Transit: 12:46. Moon - Rise: 00:25, Set: 14:27. Civil Dark: 19:03 - 06:30. Nautical Dark: 19:32 - 06:01. Astro Dark: 20:01 - 05:32

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
21
22
22
22
22
20
19
17
16
15
14
13
13
12
12
11

Feels Like (°C)

14
19
19
19
20
20
20
19
18
17
16
14
14
11
11
11
10
11

Dew Point (°C)

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

Relative Humidity (%)

35
33
31
28
29
30
31
33
34
36
37
38
39
39
40
41
41
44

Pressure (mb)

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

Ozone (du)

254
253
252
251
251
251
251
252
252
253
254
255
255
255
255
254
255
256

Forecast for Roswell, Chaves, United States of America (33.39,-104.52)

Generated: 27/09/26 17:46:47. Forecast: 27/09/26 to 03/10/26. Timezone: UTC-6.00