Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 25

Waxing Gibbous 100%

18:45

06:11

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

Sun - Rise: 07:19, Set: 19:20, Transit: 13:19. Moon - Rise: 18:45, Set: 06:11. Civil Dark: 19:44 - 06:54. Nautical Dark: 20:13 - 06:25. Astro Dark: 20:42 - 05:57

Total Clouds (% Sky Obscured)

47
60
70
100
100
90
100
68
100
19
96
47
45
100
100
100
98
81
100
98
93
95
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
55

High Clouds (% Sky Obscured)

47
60
70
100
100
90
100
60
100
17
96
38
35
100
100
100
98
81
100
98
92
94
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
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
4
7
6
6
6
5
5
5
6
6
7
7
6
6
6
5
5
6
5
5
5
5

Chance of Frost

Temperature (°C)

22
21
20
22
24
26
29
31
32
33
34
33
33
31
29
28
27
26
26
25
24
24
23
23

Feels Like (°C)

20
19
19
20
23
25
28
30
31
32
33
31
30
29
27
26
25
25
25
23
23
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

47
47
47
45
42
38
35
32
30
27
26
25
24
26
28
29
31
34
35
37
39
41
42
43

Pressure (mb)

1019
1019
1020
1020
1021
1020
1020
1018
1018
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

273
274
274
275
274
274
274
273
273
273
271
270
270
271
270
269
269
269
271
272
272
272
272
272

Saturday 26

Full Moon 100%

19:13

07:13

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

Sun - Rise: 07:19, Set: 19:18, Transit: 13:19. Moon - Rise: 19:13, Set: 07:13. Civil Dark: 19:43 - 06:55. Nautical Dark: 20:12 - 06:26. Astro Dark: 20:40 - 05:58

Total Clouds (% Sky Obscured)

94
100
94
100
100
100
100
83
100
100
100
100
41
26
14
33
46
40
40
35
21
42
41
29

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)

46
30
33
55
36
47
66
83
75
44
38
29
26
18
8
4
5
0
6
21
21
42
41
18

High Clouds (% Sky Obscured)

94
100
81
100
100
100
100
20
100
100
100
100
4
0
1
13
25
20
20
20
0
1
1
4

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
1
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
4
3
4
5
6
6
6
6
7
6
6
6
5
5
5
6
6
5
5
4
4
4

Chance of Frost

Temperature (°C)

23
23
23
24
25
27
28
30
31
31
32
32
32
31
29
28
27
27
26
25
25
24
24
24

Feels Like (°C)

22
22
22
23
25
25
27
29
30
30
31
31
31
31
31
29
27
25
25
25
24
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

45
45
45
41
36
33
31
31
29
27
29
29
29
31
32
33
33
34
35
36
38
39
40
40

Pressure (mb)

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

Ozone (du)

273
275
275
275
276
276
276
277
278
279
279
280
282
284
284
283
285
285
285
285
284
283
282
280

Sunday 27

Waning Gibbous 97%

19:43

08:17

06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 Bad
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

Sun - Rise: 07:20, Set: 19:17, Transit: 13:18. Moon - Rise: 19:43, Set: 08:17. Civil Dark: 19:42 - 06:55. Nautical Dark: 20:10 - 06:27. Astro Dark: 20:39 - 05:59

Total Clouds (% Sky Obscured)

70
65
63
29
32
78
71
92
76
48
100
87
81
85
51
26
30
60
79
76
73
74
75
79

Low Clouds (% Sky Obscured)

0
3
2
1
1
25
0
0
0
0
0
2
0
0
0
0
0
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
21
20
22
25
35
40
62
45
8
1
16
4
12
39
19
14
25
31
32
31
29
31
35

High Clouds (% Sky Obscured)

70
65
63
1
1
38
33
35
39
39
100
73
78
84
4
3
11
23
38
41
41
40
43
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
9
9
9
8
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
4
3
7
17
24
18
10
2
0
0
0
11
17
18
15
1
5
5
5
5
2
7
7

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
4
5
6
7
7
7
7
7
7
7
5
5
5
3
5
6
4
4
4
5
5
5
4

Chance of Frost

Temperature (°C)

23
23
23
25
28
30
32
34
34
35
36
36
36
35
33
31
31
30
29
28
28
27
27
26

Feels Like (°C)

25
25
24
26
28
31
31
34
34
34
35
36
36
35
35
34
32
30
29
28
27
27
27
27

Dew Point (°C)

10
10
10
10
10
12
13
16
16
17
18
17
17
18
17
16
14
13
13
12
14
15
16
17

Relative Humidity (%)

43
44
43
38
33
33
32
33
33
33
33
32
32
36
38
38
35
35
36
37
42
47
52
55

Pressure (mb)

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

Ozone (du)

279
278
278
278
278
278
279
279
278
277
277
277
277
277
276
276
276
275
274
273
274
274
274
274

Monday 28

Waning Gibbous 91%

20:17

09:24

06 Bad
07 Bad
08 Bad
09 OK
10 Bad
11 Bad
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

Sun - Rise: 07:21, Set: 19:16, Transit: 13:18. Moon - Rise: 20:17, Set: 09:24. Civil Dark: 19:40 - 06:56. Nautical Dark: 20:09 - 06:27. Astro Dark: 20:38 - 05:59

Total Clouds (% Sky Obscured)

81
56
51
44
63
57
36
40
34
41
59
68
93
100
100
100
93
86
81
88
94
77
91
79

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
18
52
48
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
51
36
32
28
28
27
26
23
19
43
32
26
29
48
34
42
23
22
17
12
6
11
15

High Clouds (% Sky Obscured)

45
10
12
6
13
10
1
7
3
13
25
45
93
100
100
100
84
69
57
73
88
77
84
64

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
2
1
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)

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

Chance of Frost

Temperature (°C)

26
25
26
28
29
31
33
34
35
36
37
36
36
35
34
33
32
31
30
29
29
28
28
27

Feels Like (°C)

26
26
28
28
29
31
32
35
36
37
37
35
35
34
33
32
30
28
28
28
27
27
28
27

Dew Point (°C)

17
17
18
18
17
16
15
15
15
15
15
15
15
15
16
15
15
17
18
17
16
17
19
19

Relative Humidity (%)

57
58
59
54
48
41
35
32
29
28
26
27
28
30
34
33
35
44
49
47
47
51
58
61

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1011
1010
1009
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

273
272
273
273
273
272
271
270
270
269
269
269
269
269
269
269
268
268
268
269
269
268
269
269

Tuesday 29

Waning Gibbous 83%

20:57

10:33

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 07:21, Set: 19:14, Transit: 13:18. Moon - Rise: 20:57, Set: 10:33. Civil Dark: 19:39 - 06:57. Nautical Dark: 20:07 - 06:28. Astro Dark: 20:36 - N/A

Total Clouds (% Sky Obscured)

75
80
78
93
87
79
73
78
83
92
93
93
94
96
98
100
89
79
68
68
73
78
76
74

Low Clouds (% Sky Obscured)

0
0
0
0
1
11
10
3
1
0
0
32
0
23
46
70
47
24
0
0
0
0
13
23

Medium Clouds (% Sky Obscured)

20
19
21
20
21
17
19
25
30
37
63
67
53
43
39
33
34
35
35
28
24
24
17
13

High Clouds (% Sky Obscured)

56
65
64
82
71
57
46
38
43
48
62
73
85
89
94
99
76
47
16
11
22
22
16
21

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)

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

Chance of Frost

Temperature (°C)

26
26
27
28
29
31
33
35
35
35
36
35
35
34
33
32
32
31
30
29
28
28
27
27

Feels Like (°C)

27
26
27
27
28
30
31
33
33
33
34
33
32
32
32
31
31
31
30
30
26
26
27
26

Dew Point (°C)

19
19
20
20
20
19
18
18
17
17
16
16
15
15
16
18
19
19
20
20
20
21
21
21

Relative Humidity (%)

63
64
66
61
58
50
42
37
34
33
31
31
30
31
36
41
47
51
54
58
60
65
68
71

Pressure (mb)

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

Ozone (du)

268
267
266
266
266
264
264
263
262
261
262
260
259
259
259
259
259
259
259
259
258
258
257
257

Wednesday 30

Waning Gibbous 74%

21:45

11:45

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 07:22, Set: 19:13, Transit: 13:17. Moon - Rise: 21:45, Set: 11:45. Civil Dark: 19:38 - 06:57. Nautical Dark: 20:06 - 06:29. Astro Dark: 20:35 - 06:00

Total Clouds (% Sky Obscured)

68
67
70
76
74
72
76
81
84
83
84
82
81
85
89
92
86
81
76
60
46
25
30
37

Low Clouds (% Sky Obscured)

27
29
32
35
24
14
4
81
83
81
82
82
81
85
89
92
86
77
67
45
22
0
0
0

Medium Clouds (% Sky Obscured)

9
10
13
15
22
28
35
29
21
18
25
32
47
60
72
83
67
51
34
30
27
22
23
23

High Clouds (% Sky Obscured)

25
35
35
40
39
37
36
34
33
35
24
13
0
0
0
0
17
53
75
48
21
2
18
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
8
9
9
9
8
8
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
8
12
14
15
21
27
32
34
30
46
51
49
61
65
64
61
55
45
45
44
41
38
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
26
27
28
29
31
33
35
35
36
37
37
36
35
34
33
33
31
29
28
28
27
27
26

Feels Like (°C)

26
26
26
27
28
29
30
32
35
35
34
35
35
35
33
33
33
31
30
29
27
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

74
76
74
72
70
66
62
59
55
50
46
49
52
55
59
62
66
67
68
68
69
70
71
70

Pressure (mb)

1007
1008
1008
1008
1009
1008
1008
1007
1006
1005
1004
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1007

Ozone (du)

257
257
257
257
257
256
256
256
256
256
257
258
258
259
260
261
262
262
263
263
264
264
265
264

Thursday 1

Waning Gibbous 71%

22:41

12:54

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 07:23, Set: 19:12, Transit: 13:17. Moon - Rise: 22:41, Set: 12:54. Civil Dark: 19:36 - 06:58. Nautical Dark: 20:05 - 06:29. Astro Dark: 20:34 - 06:01

Total Clouds (% Sky Obscured)

45
42
43
40
39
32
35
38
37
40
53
62
68
65
61
57
55
52
45

Low Clouds (% Sky Obscured)

0
1
2
3
5
8
10
22
34
40
38
31
24
27
20
11
7
4
0

Medium Clouds (% Sky Obscured)

24
25
24
21
20
21
24
23
20
21
44
48
52
35
17
0
4
3
0

High Clouds (% Sky Obscured)

40
37
38
40
38
32
35
38
37
40
53
60
55
50
50
55
55
52
45

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

Precipitation Probability (%)

29
34
36
35
30
23
11
12
10
9
10
10
5
30
34
16
27
28
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
11
10
10
9
10
10
10
9
9
8
7
7
7
6
5
6
6
6

Chance of Frost

Temperature (°C)

26
25
27
28
29
31
33
34
35
36
36
36
35
35
34
33
32
31
30

Feels Like (°C)

26
26
26
27
28
28
29
29
36
34
32
33
33
34
32
34
34
34
33

Dew Point (°C)

20
20
20
20
20
17
15
12
11
10
9
9
10
11
12
14
16
15
16

Relative Humidity (%)

71
71
67
61
58
43
33
25
22
20
18
20
21
23
27
31
37
39
42

Pressure (mb)

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

Ozone (du)

264
264
264
264
264
264
265
266
266
266
267
266
265
264
265
265
266
266
267

Forecast for Grapevine, Tarrant, United States of America (32.95,-97.07)

Generated: 25/09/26 06:12:12. Forecast: 25/09/26 to 01/10/26. Timezone: UTC-5.00