Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waxing Gibbous 61%

15:26

00:15

00 Good
01 Good
02 OK
03 OK
04 Bad
05 Bad
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 OK
21 OK
22 OK
23 Good

Sun - Rise: 07:15, Set: 19:28, Transit: 13:21. Moon - Rise: 15:26, Set: 00:15. Civil Dark: 19:52 - 06:50. Nautical Dark: 20:21 - 06:21. Astro Dark: 20:50 - 05:52

Total Clouds (% Sky Obscured)

17
18
22
38
55
95
82
71
60
95
100
100
100
95
70
57
40
35
34
12
13
6
2
0

Low Clouds (% Sky Obscured)

1
0
1
1
1
0
0
0
0
0
0
2
4
4
4
3
1
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
6
9
2
0
0

High Clouds (% Sky Obscured)

17
18
22
38
47
92
82
71
60
95
100
100
100
86
43
33
30
30
34
2
0
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
36
35
36
41
45
47
49
51
48
43
41
37
33
29
25
23
22
21
22
22
24
29
30

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1014
1013
1012
1011
1010
1010
1011
1011
1011
1011
1012

Ozone (du)

286
286
285
285
284
284
284
283
284
285
285
285
284
284
283
283
282
283
282
280
277
273
273
273

Sunday 20

Waxing Gibbous 71%

16:09

01:11

00 Good
01 Bad
02 OK
03 OK
04 Bad
05 Bad
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

Sun - Rise: 07:15, Set: 19:26, Transit: 13:21. Moon - Rise: 16:09, Set: 01:11. Civil Dark: 19:51 - 06:51. Nautical Dark: 20:20 - 06:22. Astro Dark: 20:49 - 05:53

Total Clouds (% Sky Obscured)

2
62
36
36
97
100
71
76
79
100
94
88
88
66
70
81
100
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
4
3
2
2
3
4
0
0
0
10
11
3
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
14
22
26
24
20
24
21
13
13
8
23
29
26
21
24
74
69
72

High Clouds (% Sky Obscured)

2
62
36
35
97
100
56
59
63
99
88
80
84
66
45
61
100
97
100
100
100
100
95
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
Light Rain
Very Light Rain
None
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
1
9
16
12
55
53
31
47
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
29
28
28
27
27
26
26
26
28
29
32
34
35
37
37
38
37
36
34
32
31
31
31

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
39
41
44
49
54
55
57
58
55
50
43
36
32
30
29
28
26
26
27
32
37
32
37

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1012
1011
1010
1010
1009
1008
1008
1009
1009
1010
1010
1010

Ozone (du)

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

Monday 21

Waxing Gibbous 79%

16:46

02:09

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
16 Bad
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 OK
23 Good

Sun - Rise: 07:16, Set: 19:25, Transit: 13:20. Moon - Rise: 16:46, Set: 02:09. Civil Dark: 19:50 - 06:51. Nautical Dark: 20:18 - 06:23. Astro Dark: 20:48 - 05:53

Total Clouds (% Sky Obscured)

97
64
100
100
100
100
100
95
100
81
100
90
100
100
97
60
87
11
2
1
7
35
7
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
0
0
1
2
0
4
4
4
2
0
0
7
35
0
1

Medium Clouds (% Sky Obscured)

76
64
94
87
51
44
89
70
42
49
23
22
29
18
29
14
0
0
0
0
0
28
0
0

High Clouds (% Sky Obscured)

93
46
100
96
100
100
67
62
99
59
100
71
100
100
97
46
87
1
1
1
2
4
4
1

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

26
12
58
95
57
95
95
25
7
0
4
6
13
22
80
23
4
3
6
19
37
20
21
8

Precipitation Amount (mm)

0
0
0.3
1.2
0
0.7
1.8
0
0
0
0
0
0
0
0.7
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
22
21
18
16
17
18
18
18
18
19
18
17
16
15
12
12
12
12
13
13
17
18
20

Relative Humidity (%)

50
65
63
58
59
63
67
70
70
66
61
53
46
41
36
32
30
29
29
32
34
46
53
62

Pressure (mb)

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

Ozone (du)

270
270
271
273
274
274
275
273
272
271
270
269
269
269
269
268
269
268
267
266
266
267
268
267

Tuesday 22

Waxing Gibbous 87%

17:20

03:09

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

Sun - Rise: 07:17, Set: 19:24, Transit: 13:20. Moon - Rise: 17:20, Set: 03:09. Civil Dark: 19:48 - 06:52. Nautical Dark: 20:17 - 06:23. Astro Dark: 20:46 - 05:54

Total Clouds (% Sky Obscured)

8
59
55
67
79
86
81
52
47
40
35
28
27
24
43
79
84
91
100
88
59
70
78
80

Low Clouds (% Sky Obscured)

0
0
0
2
2
2
2
2
2
2
2
2
0
0
0
0
2
2
2
25
35
12
0
0

Medium Clouds (% Sky Obscured)

0
7
13
19
25
30
34
34
29
27
25
22
19
12
6
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
50
36
44
64
75
74
47
47
40
34
20
12
12
27
66
78
87
100
86
40
65
78
79

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 (%)

5
2
2
0
5
6
6
24
35
39
41
34
14
11
8
2
2
1
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
5
5
6
6
7
7
7
8
8
8
8
7
7
6
6
6
7
8
8
9
10
9

Chance of Frost

Temperature (°C)

28
28
27
27
26
26
25
25
25
25
25
27
29
30
31
32
33
32
32
31
30
29
28
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
60
62
66
70
72
73
76
76
69
62
55
49
44
39
35
34
32
31
32
38
42
47
52

Pressure (mb)

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

Ozone (du)

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

Wednesday 23

Waxing Gibbous 93%

17:50

04:09

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:17, Set: 19:22, Transit: 13:20. Moon - Rise: 17:50, Set: 04:09. Civil Dark: 19:47 - 06:53. Nautical Dark: 20:16 - 06:24. Astro Dark: 20:45 - 05:55

Total Clouds (% Sky Obscured)

84
79
74
65
55
55
61
60
64
75
91
88
87
70
62
53
63
74
88
87
88
89
89
89

Low Clouds (% Sky Obscured)

0
0
0
2
2
5
9
11
10
7
6
6
5
0
1
1
14
26
38
39
39
40
60
81

Medium Clouds (% Sky Obscured)

0
7
19
21
29
37
45
50
48
46
40
31
26
5
6
6
9
6
5
7
8
7
35
62

High Clouds (% Sky Obscured)

82
72
61
40
27
29
37
31
28
30
46
51
61
33
44
46
48
52
55
58
61
61
56
51

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
1
1
0
1
2

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)

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

Chance of Frost

Temperature (°C)

27
26
25
25
24
24
23
23
24
24
25
27
29
30
34
35
35
35
34
33
32
32
31
30

Feels Like (°C)

26
26
25
25
25
26
26
25
25
25
25
27
29
31
34
34
34
35
35
35
32
31
30
30

Dew Point (°C)

16
16
16
16
16
15
14
14
14
14
14
14
14
14
16
15
14
14
14
14
14
14
15
14

Relative Humidity (%)

53
54
56
57
59
58
56
55
56
53
49
44
40
37
34
30
27
28
29
30
32
34
37
38

Pressure (mb)

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

Ozone (du)

263
263
263
263
262
263
264
264
265
265
265
265
264
264
264
263
262
262
262
262
262
263
263
264

Thursday 24

Waxing Gibbous 96%

18:18

05:10

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

Sun - Rise: 07:18, Set: 19:21, Transit: 13:19. Moon - Rise: 18:18, Set: 05:10. Civil Dark: 19:46 - 06:53. Nautical Dark: 20:14 - 06:25. Astro Dark: 20:43 - 05:56

Total Clouds (% Sky Obscured)

89
86
84
81
77
77
77
53
28
5
9
12
16
16
17
22
35
48
59
69
76
83
83
83

Low Clouds (% Sky Obscured)

89
86
77
66
44
22
0
0
0
0
0
0
0
0
0
0
2
4
5
5
5
5
14
25

Medium Clouds (% Sky Obscured)

89
66
44
23
16
11
4
2
1
0
0
0
0
1
1
2
2
2
4
3
2
1
1
0

High Clouds (% Sky Obscured)

51
47
58
68
70
73
77
52
28
3
9
12
16
15
17
22
35
48
59
69
76
83
83
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 (%)

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

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

Chance of Frost

Temperature (°C)

29
29
28
27
27
26
25
25
26
27
27
29
31
33
34
34
34
34
33
33
31
30
29
28

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
39
41
42
44
46
47
49
46
43
40
38
34
32
30
29
27
28
27
28
30
32
33
33

Pressure (mb)

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

Ozone (du)

264
265
265
265
265
265
265
264
265
265
266
266
266
266
266
266
265
265
265
264
264
264
264
265

Friday 25

Waxing Gibbous 98%

18:45

06:11

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 - 05:56

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 19/09/26 00:42:20. Forecast: 19/09/26 to 25/09/26. Timezone: UTC-5.00