Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 85%

17:21

03:53

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

Sun - Rise: 07:19, Set: 19:20, Transit: 13:19. Moon - Rise: 17:21, Set: 03:53. Civil Dark: 19:45 - 06:54. Nautical Dark: 20:13 - 06:26. Astro Dark: 20:42 - 05:57

Total Clouds (% Sky Obscured)

76
64
67
76
51
46
48
38
65
76
71
44
17
17
13
0
3
0
0
0
0
4
0
0

Low Clouds (% Sky Obscured)

100
100
80
77
43
40
27
31
72
100
86
43
2
5
3
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
9
14
2
0
17
3
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
5
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
16
30
25
12
12
12
5
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
22
21
22
20
19
18
17
19
20
19
19
18
18
18
17
17
18
17
18
18
18
18

Relative Humidity (%)

85
84
82
74
67
60
53
47
44
48
51
51
53
55
56
58
58
60
65
67
70
72
73
73

Pressure (mb)

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

Ozone (du)

270
271
274
276
276
276
275
274
274
274
275
277
276
275
275
275
276
274
274
274
275
274
274
275

Tuesday 26

Waxing Gibbous 93%

18:01

05:07

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

Sun - Rise: 07:20, Set: 19:19, Transit: 13:19. Moon - Rise: 18:01, Set: 05:07. Civil Dark: 19:43 - 06:55. Nautical Dark: 20:12 - 06:27. Astro Dark: 20:41 - 05:58

Total Clouds (% Sky Obscured)

0
0
17
18
10
4
6
11
11
11
0
0
0
3
21
23
16
43
32
6
3
3
2
0

Low Clouds (% Sky Obscured)

0
0
2
2
1
0
1
1
1
3
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
1
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
3
20
25
16
43
31
6
3
3
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
4
5
5
5
6
6
7
7
8
7
6
5
4
4
3
3
4
3
3
2
2
3

Chance of Frost

Temperature (°C)

22
24
26
28
29
31
32
33
33
33
32
30
29
28
27
26
25
25
24
24
23
23
22
21

Feels Like (°C)

26
27
29
31
32
33
33
33
33
33
32
31
30
29
27
26
25
26
24
25
25
25
25
24

Dew Point (°C)

17
17
18
17
16
14
13
12
12
12
11
12
13
13
13
13
13
13
13
13
14
14
14
14

Relative Humidity (%)

72
66
60
52
43
36
31
28
27
27
28
33
37
40
43
45
45
47
48
52
55
57
60
62

Pressure (mb)

1018
1019
1019
1019
1018
1017
1017
1016
1015
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

277
280
281
282
282
281
282
281
280
280
279
278
278
278
279
279
279
279
280
281
281
281
281
281

Wednesday 27

Waxing Gibbous 98%

18:35

06:19

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

Sun - Rise: 07:20, Set: 19:17, Transit: 13:19. Moon - Rise: 18:35, Set: 06:19. Civil Dark: 19:42 - 06:56. Nautical Dark: 20:11 - 06:27. Astro Dark: 20:39 - 05:58

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
9
8
16
14
21
4
0
0
12
20
16
18
18
18
15
12
9
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
7
4
2
0
0
0
1
1
1
1
1
1
1
1
1
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
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)

2
2
3
4
4
4
4
5
6
6
6
6
5
6
6
6
5
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

21
23
25
28
30
31
32
32
32
32
31
30
28
27
26
25
25
24
24
23
23
23
22
22

Feels Like (°C)

24
26
29
31
32
33
34
33
33
32
32
31
29
27
26
25
25
25
25
25
25
25
24
25

Dew Point (°C)

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

Relative Humidity (%)

61
55
49
44
38
32
27
25
24
24
23
26
27
33
40
45
47
48
50
51
53
55
56
56

Pressure (mb)

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

Ozone (du)

281
282
282
282
282
281
280
279
279
279
279
278
278
277
276
276
276
276
276
276
276
276
276
276

Thursday 28

Waxing Gibbous 100%

19:07

07:29

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

Sun - Rise: 07:21, Set: 19:16, Transit: 13:18. Moon - Rise: 19:07, Set: 07:29. Civil Dark: 19:41 - 06:57. Nautical Dark: 20:09 - 06:28. Astro Dark: 20:38 - 05:59

Total Clouds (% Sky Obscured)

3
0
6
16
19
19
19
16
14
12
9
12
9
9
12
16
17
11
6
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
2
0
2
2
2
0
0
6
5
7
9
10
10
3
1
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
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)

4
4
5
5
5
6
6
7
7
7
7
8
8
8
7
7
7
7
7
6
6
6
5
5

Chance of Frost

Temperature (°C)

23
24
26
27
29
31
32
32
33
32
31
30
29
28
27
26
26
25
24
24
24
23
23
23

Feels Like (°C)

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

Dew Point (°C)

14
14
13
12
13
13
12
10
10
8
8
10
12
13
12
13
13
13
12
13
13
13
14
14

Relative Humidity (%)

55
51
44
39
35
33
29
25
23
23
23
27
35
40
40
43
44
45
47
48
50
53
55
57

Pressure (mb)

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

Ozone (du)

277
277
278
278
279
279
278
278
279
278
278
278
277
277
277
277
278
278
278
277
276
276
277
277

Friday 29

Full Moon 99%

19:38

No Set

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

Sun - Rise: 07:22, Set: 19:15, Transit: 13:18. Moon - Rise: 19:38, Set: No Set. Civil Dark: 19:39 - 06:57. Nautical Dark: 20:08 - 06:29. Astro Dark: 20:37 - 06:00

Total Clouds (% Sky Obscured)

0
0
8
17
25
28
35
40
35
18
19
15
11
9
11
11
11
5
4
4
9
13
18
15

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
19
31
38
4
29
26
24
21
30
30
34
29
25
20
21
22
22
28

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
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
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
8

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)

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

Chance of Frost

Temperature (°C)

23
24
25
28
30
32
32
33
33
32
31
30
29
28
27
27
26
25
25
25
24
23
23
23

Feels Like (°C)

26
27
27
30
31
33
33
33
33
31
31
29
28
28
28
28
27
27
24
24
24
25
25
25

Dew Point (°C)

15
14
14
15
15
15
14
12
12
10
10
12
12
12
13
13
14
14
14
14
13
14
14
14

Relative Humidity (%)

57
53
50
45
40
36
33
29
27
25
26
32
35
37
41
43
46
48
50
50
51
54
56
59

Pressure (mb)

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

Ozone (du)

277
278
278
278
277
277
276
275
275
274
274
274
273
272
272
271
271
271
271
271
270
270
269
269

Saturday 30

Waning Gibbous 95%

20:10

08:39

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

Sun - Rise: 07:22, Set: 19:13, Transit: 13:18. Moon - Rise: 20:10, Set: 08:39. Civil Dark: 19:38 - 06:58. Nautical Dark: 20:06 - 06:29. Astro Dark: 20:35 - 06:01

Total Clouds (% Sky Obscured)

17
19
13
9
3
21
39
57
65
73
85
67
49
30
43
56
69
68
65
62
69
78
86
84

Low Clouds (% Sky Obscured)

37
51
38
22
6
23
40
57
57
25
27
44
28
46
55
50
42
29
16
4
2
1
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
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
14
28
39
51
64
76
51
25
0
21
42
59
66
73
85
92
94
98
97

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
11
10
7
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)

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

Chance of Frost

Temperature (°C)

24
25
26
28
30
32
32
33
33
32
32
31
30
28
27
27
26
25
25
24
24
24
23
23

Feels Like (°C)

25
26
27
27
28
28
36
35
34
33
32
32
29
29
28
28
28
27
25
24
24
24
25
25

Dew Point (°C)

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

Relative Humidity (%)

59
60
59
50
42
36
35
34
34
35
36
37
38
37
38
37
37
37
37
38
39
41
43
46

Pressure (mb)

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

Ozone (du)

269
269
269
269
269
269
269
268
268
267
267
266
266
266
266
266
266
266
266
266
266
266
266
266

Sunday 1

Waning Gibbous 89%

20:44

09:49

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 07:23, Set: 19:12, Transit: 13:17. Moon - Rise: 20:44, Set: 09:49. Civil Dark: 19:37 - 06:59. Nautical Dark: 20:05 - 06:30. Astro Dark: 20:34 - 06:01

Total Clouds (% Sky Obscured)

76
76
85
85
85
85
75
76
51
33
19
14
9
5
3
2
0

Low Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

96
95
100
100
100
100
100
100
67
32
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
26
28
30
31
32
32
33
32
31
31
30
29
28
27
26

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
10
10
9
9
8
8
8
8
9
9
9
9

Relative Humidity (%)

44
42
39
34
30
27
25
23
22
23
23
24
26
29
30
32
33

Pressure (mb)

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

Ozone (du)

266
267
267
267
266
266
266
266
266
266
267
267
268
268
268
268
268

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

Generated: 25/09/23 08:11:11. Forecast: 25/09/23 to 01/10/23. Timezone: UTC-5.00