Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Waxing Gibbous 80%

16:18

02:39

13 OK
14 OK
15 Bad
16 OK
17 Bad
18 Bad
19 OK
20 OK
21 OK
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

Sun - Rise: 06:46, Set: 18:55, Transit: 12:50. Moon - Rise: 16:18, Set: 02:39. Civil Dark: 19:20 - 06:22. Nautical Dark: 19:48 - 05:53. Astro Dark: 20:18 - 05:24

Total Clouds (% Sky Obscured)

17
14
33
20
32
37
30
21
22
64
100
100
100
100
100
100
100
85
100
100
97
100
100
100

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)

17
13
9
13
15
17
15
9
10
37
71
51
69
63
29
16
17
17
20
18
12
21
22
36

High Clouds (% Sky Obscured)

17
2
6
0
0
0
0
0
1
64
100
100
100
100
100
100
90
49
100
100
77
100
100
100

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
3
86
95
95
95
95
95
93
95
95
53
83
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
1.1
4
0
1.1
0.8
0.5
0.7
0.8
1.4
0
0.4
0.8
0.4

Wind Speed/Direction (mph)

12
11
8
7
3
3
5
8
15
15
13
9
5
5
2
3
5
6
6
6
5
4
7
8

Chance of Frost

Temperature (°C)

32
32
33
33
33
32
30
27
25
23
22
22
21
21
21
20
20
20
20
20
21
22
24
24

Feels Like (°C)

29
30
33
32
32
32
29
26
21
20
19
20
20
20
21
21
20
20
19
19
21
22
23
24

Dew Point (°C)

0
-0
-0
-1
-1
-0
1
-0
4
16
16
15
14
13
14
14
14
14
14
14
15
15
14
14

Relative Humidity (%)

13
12
12
11
12
12
15
16
24
65
67
67
64
62
64
66
66
68
71
69
68
63
56
51

Pressure (mb)

1012
1011
1010
1009
1009
1009
1010
1011
1013
1014
1015
1016
1016
1017
1016
1016
1016
1017
1017
1018
1018
1018
1018
1017

Ozone (du)

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

Tuesday 22

Waxing Gibbous 87%

16:51

03:40

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
12 Bad

Sun - Rise: 06:47, Set: 18:53, Transit: 12:50. Moon - Rise: 16:51, Set: 03:40. Civil Dark: 19:18 - 06:22. Nautical Dark: 19:47 - 05:54. Astro Dark: 20:16 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
51
100
0
22
92
23
0
0
0
74
0
0
0
0
0
0
28
0
0
49
100
0
31

Medium Clouds (% Sky Obscured)

41
45
81
46
51
96
100
38
40
69
53
21
21
40
37
30
100
100
88
100
75
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
85
100
100
100
100
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
2
2
9
9
9
2
4
9
9
9
3
3
2
6
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
Light Rain
Moderate Rain
Ice pellet
Ice pellet
Light Rain
Ice pellet
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 (%)

75
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
1
2.9
2.2
2.1
1.9
1.3
1.6
0.5
1.5
2.3
2.3
1.9
2.2
1.4
0.8
0.6
1.2
0.7
0.7
1
0.5
0.4
2

Wind Speed/Direction (mph)

9
8
10
12
11
19
7
12
11
7
7
9
9
9
8
7
6
7
7
9
12
14
13
15

Chance of Frost

Temperature (°C)

25
27
27
27
27
23
22
22
21
21
21
21
21
20
20
19
19
19
19
20
21
21
21
23

Feels Like (°C)

24
25
24
23
22
18
21
18
18
19
20
19
19
19
19
19
20
19
19
18
18
18
18
19

Dew Point (°C)

12
11
9
9
8
14
14
16
16
15
15
15
15
16
16
16
16
16
16
15
15
15
16
14

Relative Humidity (%)

44
36
31
32
31
55
60
68
74
71
67
68
69
76
80
81
80
81
80
75
70
67
71
56

Pressure (mb)

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

Ozone (du)

263
262
262
262
264
265
266
267
267
266
265
265
266
266
266
266
266
266
267
266
266
266
266
266

Wednesday 23

Waxing Gibbous 93%

17:20

04:40

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
12 Bad

Sun - Rise: 06:48, Set: 18:52, Transit: 12:49. Moon - Rise: 17:20, Set: 04:40. Civil Dark: 19:17 - 06:23. Nautical Dark: 19:46 - 05:54. Astro Dark: 20:15 - 05:25

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
100
100
100

Low Clouds (% Sky Obscured)

5
57
100
96
100
100
25
0
5
16
0
0
0
12
0
0
7
14
24
48
100
88
30
50

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
73
43
18
24
29
100
100
94
67
71
100
100
99
99
99
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
38
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.7
1.2
1.7
1.6
1.4
1
0.3
0.3
0.3
0.7
1.3
1.1
2.3
2.2
1.9
0.8
1
1.1
1.9
2.2
1.7
1.1
0.5
1.1

Wind Speed/Direction (mph)

15
15
11
8
4
4
5
5
3
3
3
4
5
4
4
4
4
3
3
3
4
4
3
5

Chance of Frost

Temperature (°C)

22
22
20
20
20
20
20
20
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
20

Feels Like (°C)

18
18
19
20
21
21
20
20
21
20
20
20
20
20
20
20
19
20
20
20
20
20
21
21

Dew Point (°C)

14
15
17
18
18
18
18
18
18
17
18
17
17
17
17
17
17
17
17
17
18
18
18
17

Relative Humidity (%)

60
66
84
86
89
91
89
89
89
89
92
91
91
91
90
92
90
89
91
92
93
93
92
85

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020

Ozone (du)

265
265
264
264
264
264
263
263
264
265
264
264
264
264
265
264
264
264
264
265
265
266
265
266

Thursday 24

Waxing Gibbous 98%

17:48

05:42

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
12 Bad

Sun - Rise: 06:48, Set: 18:51, Transit: 12:49. Moon - Rise: 17:48, Set: 05:42. Civil Dark: 19:15 - 06:24. Nautical Dark: 19:44 - 05:55. Astro Dark: 20:13 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
60
49
45
50

Low Clouds (% Sky Obscured)

55
7
5
10
80
32
82
29
7
8
5
9
2
0
44
29
44
8
0
2
22
1
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
91
87
87
93
92
73
80
98
48
48
18
4
2
2
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
76
55
32
6
2
0
20

ISS Passover

Visibility (miles)

5
9
9
6
6
8
5
9
9
9
4
7
9
9
9
6
9
2
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
88
95
90
71
61

Precipitation Amount (mm)

1.1
0.8
0.7
0.7
0.5
1
1.5
1.9
1.8
1.9
2.1
1.8
1.5
1.6
1.6
1.4
1.5
1
0.6
0.2
0.5
0.5
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
20
19
19
19
19
19
19
19
19
19
19
19
19
19
20
21
23
24

Feels Like (°C)

20
20
21
21
21
21
20
20
19
20
21
20
20
20
20
20
19
19
19
20
21
23
24
25

Dew Point (°C)

17
17
17
17
17
18
18
18
17
17
17
17
17
17
17
17
17
17
18
17
17
17
16
16

Relative Humidity (%)

80
85
82
82
79
85
89
91
88
85
88
86
88
88
89
89
89
90
92
88
84
75
66
59

Pressure (mb)

1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1018
1018
1018
1017
1017
1016

Ozone (du)

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

Friday 25

Waxing Gibbous 100%

18:15

06:44

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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 OK

Sun - Rise: 06:49, Set: 18:49, Transit: 12:49. Moon - Rise: 18:15, Set: 06:44. Civil Dark: 19:14 - 06:24. Nautical Dark: 19:43 - 05:56. Astro Dark: 20:12 - 05:27

Total Clouds (% Sky Obscured)

60
69
46
24
6
56
34
73
16
69
70
89
91
93
93
97
100
96
93
91
83
69
55
40

Low Clouds (% Sky Obscured)

0
10
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)

1
1
1
0
0
0
1
1
1
0
0
5
7
8
6
2
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
55
37
18
0
40
12
35
0
20
15
50
50
55
70
85
100
90
82
76
75
68
55
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

54
52
48
47
46
53
52
11
10
11
19
37
39
34
27
18
1
2
1
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
11
11
11
12
9
8
7
7
8
8
7
6
6
5
4
5
5
5
5
3
2
2

Chance of Frost

Temperature (°C)

25
26
27
27
27
26
25
24
23
23
22
22
21
21
20
20
20
20
20
21
22
23
25
26

Feels Like (°C)

25
26
26
27
26
25
23
24
22
23
21
20
20
20
20
19
19
19
19
20
20
21
21
22

Dew Point (°C)

15
14
14
14
13
14
15
15
15
15
15
15
15
15
15
15
14
14
13
13
13
13
12
11

Relative Humidity (%)

52
48
46
45
43
46
54
58
61
62
63
64
67
70
71
71
70
70
65
62
58
50
44
38

Pressure (mb)

1015
1014
1013
1013
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015
1014

Ozone (du)

271
271
270
269
268
268
268
267
266
266
266
265
265
266
266
266
267
267
268
269
271
271
272
273

Saturday 26

Full Moon 100%

18:43

07:49

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

Sun - Rise: 06:50, Set: 18:48, Transit: 12:48. Moon - Rise: 18:43, Set: 07:49. Civil Dark: 19:13 - 06:25. Nautical Dark: 19:41 - 05:56. Astro Dark: 20:10 - 05:27

Total Clouds (% Sky Obscured)

25
10
15
15
21
33
50
68
53
41
28
22
25
24
24
25
30
22
14
5
6
4
3
5

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
6
11
17
12
6
1
1
1
0
0
1
1
1
0
0
0
0
0
3

High Clouds (% Sky Obscured)

25
10
15
15
21
33
50
68
53
41
28
22
25
24
24
25
30
22
14
5
4
2
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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
1
2
3
9
12
11
23
20
1
7
10
11
10
7
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)

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

Chance of Frost

Temperature (°C)

27
29
29
29
29
28
27
26
24
24
23
23
22
22
21
21
21
20
21
22
23
25
26
28

Feels Like (°C)

30
30
30
30
30
30
30
29
28
27
26
24
23
23
24
24
24
24
24
24
24
24
24
25

Dew Point (°C)

10
9
8
8
9
10
11
12
13
14
14
14
14
14
14
14
13
13
13
13
13
13
13
13

Relative Humidity (%)

33
30
26
27
29
30
36
42
50
53
55
59
61
61
63
63
63
64
60
56
54
48
44
40

Pressure (mb)

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

Ozone (du)

272
272
272
272
271
271
271
271
271
271
270
270
270
270
269
269
269
268
268
268
269
269
269
269

Sunday 27

Waning Gibbous 97%

19:13

08:56

13 Good
14 Good
15 OK
16 OK
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 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)

7
8
15
19
28
36
40
43
58
75
91
93
96
96
98
98
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
2
2
2
2
5
8
11

Medium Clouds (% Sky Obscured)

7
8
11
14
14
23
33
39
53
66
73
61
43
30
49
67
85

High Clouds (% Sky Obscured)

0
0
1
2
2
5
8
12
17
21
24
32
45
66
75
82
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
3
4

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

1
0
9
11
11
10
9
9
15
17
12
47
56
62
73
85
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.5
0.7

Wind Speed/Direction (mph)

8
8
9
9
9
10
8
7
6
5
5
5
4
4
6
5
5

Chance of Frost

Temperature (°C)

29
30
30
30
29
29
27
26
25
25
25
25
24
23
21
21
20

Feels Like (°C)

32
31
30
30
30
30
27
27
27
26
25
25
24
24
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

37
33
30
30
30
30
35
41
48
47
46
44
53
62
73
76
80

Pressure (mb)

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

Ozone (du)

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

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

Generated: 21/09/26 13:52:31. Forecast: 21/09/26 to 27/09/26. Timezone: UTC-6.00