Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waning Gibbous 95%

21:06

09:40

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

Sun - Rise: 07:17, Set: 19:22, Transit: 13:20. Moon - Rise: 21:06, Set: 09:40. Civil Dark: 19:47 - 06:53. Nautical Dark: 20:15 - 06:24. Astro Dark: 20:44 - 05:55

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
42
75
12
16
0
0
99
99
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
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
42
75
12
16
0
0
99
99
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

19
19
18
17
17
16
15
14
15
17
20
22
24
26
27
28
28
28
28
27
25
24
23
22

Feels Like (°C)

19
19
18
17
17
16
15
14
15
17
20
22
24
26
27
28
28
28
28
27
25
24
23
22

Dew Point (°C)

6
6
6
6
7
7
8
9
9
9
8
6
5
3
2
2
1
2
3
4
4
4
4
4

Relative Humidity (%)

42
43
45
48
52
58
64
69
69
59
46
36
28
23
20
18
17
18
20
24
26
28
30
33

Pressure (mb)

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

Ozone (du)

292
290
289
288
287
286
286
285
286
287
287
288
287
287
287
286
286
286
287
287
286
286
287
287

Friday 24

Waning Gibbous 89%

21:36

10:37

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

Sun - Rise: 07:18, Set: 19:21, Transit: 13:19. Moon - Rise: 21:36, Set: 10:37. Civil Dark: 19:45 - 06:53. Nautical Dark: 20:14 - 06:25. Astro Dark: 20:43 - 05:56

Total Clouds (% Sky Obscured)

97
66
30
78
32
41
6
54
37
16
63
59
81
27
59
74
31
25
2
0
9
100
100
99

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
0
0

High Clouds (% Sky Obscured)

97
66
30
78
32
41
6
54
37
16
63
59
81
27
59
74
31
25
2
0
9
100
100
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

21
20
19
19
18
17
16
16
16
18
21
23
25
27
28
29
30
29
29
28
26
25
24
23

Feels Like (°C)

21
20
19
19
18
17
16
16
16
18
21
23
25
27
28
29
30
29
29
28
26
25
24
23

Dew Point (°C)

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

Relative Humidity (%)

35
37
39
43
47
52
59
63
63
58
50
42
34
29
24
22
21
22
25
29
32
35
37
40

Pressure (mb)

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

Ozone (du)

287
287
288
288
288
288
287
289
289
289
289
289
288
287
286
286
286
286
284
282
281
281
281
281

Saturday 25

Waning Gibbous 82%

22:09

11:34

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

Sun - Rise: 07:19, Set: 19:19, Transit: 13:19. Moon - Rise: 22:09, Set: 11:34. Civil Dark: 19:44 - 06:54. Nautical Dark: 20:13 - 06:25. Astro Dark: 20:42 - 05:57

Total Clouds (% Sky Obscured)

94
25
97
95
95
96
96
98
98
81
81
74
56
6
6
6
6
6
6
91
91
91
91
91

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
0
0

High Clouds (% Sky Obscured)

94
25
97
95
95
96
96
98
98
81
81
74
56
6
6
6
6
6
6
91
91
91
91
91

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

22
22
21
20
20
19
18
17
18
20
22
25
27
28
30
31
31
31
30
29
27
26
25
24

Feels Like (°C)

22
22
21
20
20
19
18
17
18
20
22
25
27
28
30
31
31
31
30
29
27
26
25
24

Dew Point (°C)

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

Relative Humidity (%)

43
47
52
58
64
70
76
79
79
72
62
53
43
35
30
26
24
25
28
33
36
38
41
43

Pressure (mb)

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

Ozone (du)

282
285
287
288
288
288
289
289
290
291
291
291
291
290
290
289
288
288
288
288
288
288
287
287

Sunday 26

Waning Gibbous 74%

22:46

12:31

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: 07:19, Set: 19:18, Transit: 13:19. Moon - Rise: 22:46, Set: 12:31. Civil Dark: 19:43 - 06:55. Nautical Dark: 20:11 - 06:26. Astro Dark: 20:40 - 05:57

Total Clouds (% Sky Obscured)

91
70
70
70
70
70
70
84
84
84
84
84
84
61
61
61
61
61
61
57
57
57
57
57

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
59
59
59
59
59
59
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

91
63
63
63
63
63
63
84
84
84
84
84
84
61
61
61
61
61
61
57
57
57
57
57

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

23
23
22
21
20
20
19
18
18
20
23
25
27
28
30
30
31
30
30
28
27
26
25
24

Feels Like (°C)

23
23
22
21
20
20
19
18
18
20
23
25
27
28
30
30
31
30
30
28
27
26
25
24

Dew Point (°C)

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

Relative Humidity (%)

46
50
54
59
63
69
74
78
78
70
61
52
42
35
30
26
25
25
26
28
30
33
36
37

Pressure (mb)

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

Ozone (du)

287
289
290
290
290
290
289
287
287
288
288
288
288
291
291
290
289
289
289
289
289
289
288
288

Monday 27

Waning Gibbous 65%

23:28

13:28

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

Sun - Rise: 07:20, Set: 19:17, Transit: 13:18. Moon - Rise: 23:28, Set: 13:28. Civil Dark: 19:41 - 06:55. Nautical Dark: 20:10 - 06:27. Astro Dark: 20:39 - 05:58

Total Clouds (% Sky Obscured)

57
19
19
19
19
19
19
12
12
12
12
12
12
97
97
97
97
97
97
88
88
88
88
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
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
2
2
2
2
2

High Clouds (% Sky Obscured)

57
19
19
19
19
19
19
12
12
12
12
12
12
97
97
97
97
97
97
87
87
87
87
87

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

24
23
22
21
20
19
19
19
19
21
23
25
28
29
30
31
31
31
30
29
28
27
26
25

Feels Like (°C)

24
23
22
21
20
19
19
19
19
21
23
26
28
30
30
31
31
31
30
29
28
27
26
25

Dew Point (°C)

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

Relative Humidity (%)

40
43
50
58
67
75
82
89
89
80
70
61
53
48
43
40
37
37
37
39
41
45
49
53

Pressure (mb)

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

Ozone (du)

287
290
290
290
290
289
289
287
287
288
288
288
288
290
290
289
289
289
290
290
290
290
290
291

Tuesday 28

Third Quarter 56%

No Rise

14:22

00 Bad
01 OK
02 OK
03 OK
04 OK
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: 07:21, Set: 19:15, Transit: 13:18. Moon - Rise: No Rise, Set: 14:22. Civil Dark: 19:40 - 06:56. Nautical Dark: 20:09 - 06:28. Astro Dark: 20:37 - 05:59

Total Clouds (% Sky Obscured)

88
49
49
49
49
49
49
81
81
81
81
81
81
86
86
86
86
86
86
93
93
93
93
93

Low Clouds (% Sky Obscured)

0
5
5
5
5
5
5
79
79
79
79
79
79
13
13
13
13
13
13
34
34
34
34
34

Medium Clouds (% Sky Obscured)

2
31
31
31
31
31
31
7
7
7
7
7
7
38
38
38
38
38
38
14
14
14
14
14

High Clouds (% Sky Obscured)

87
33
33
33
33
33
33
8
8
8
8
8
8
79
79
79
79
79
79
91
91
91
91
91

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
1
1
1
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.06
0.09
0.06
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
24
23
23
23
22
22
23
24
26
29
30
31
32
32
31
31
31
30
29
28
26
25

Dew Point (°C)

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

Relative Humidity (%)

57
61
68
77
85
90
95
96
94
89
81
71
61
54
50
49
48
48
48
49
54
60
66
70

Pressure (mb)

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

Ozone (du)

291
292
292
292
291
291
291
290
290
290
290
290
290
290
289
288
288
287
286
285
286
286
287
288

Wednesday 29

Waning Crescent 46%

00:16

15:14

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: 07:21, Set: 19:14, Transit: 13:18. Moon - Rise: 00:16, Set: 15:14. Civil Dark: 19:39 - 06:57. Nautical Dark: 20:07 - 06:28. Astro Dark: 20:36 - 05:59

Total Clouds (% Sky Obscured)

93
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
61
61
61
61
61

Low Clouds (% Sky Obscured)

34
48
48
48
48
48
48
100
100
100
100
100
100
99
99
99
99
99
99
20
20
20
20
20

Medium Clouds (% Sky Obscured)

14
4
4
4
4
4
4
7
7
7
7
7
7
5
5
5
5
5
5
26
26
26
26
26

High Clouds (% Sky Obscured)

91
98
98
98
98
98
98
45
45
45
45
45
45
95
95
95
95
95
95
51
51
51
51
51

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

0
2
2
3
3
4
5
7
6
4
0
0
0
0
0
0
0
0
0
5
9
15
17
14

Precipitation Amount (mm)

0
0.01
0.02
0.02
0.04
0.06
0.09
0.1
0.05
0.01
0
0
0
0
0
0
0
0
0
0.01
0.04
0.11
0.15
0.14

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
23
22
22
22
21
22
22
23
24
26
27
28
29
29
30
29
29
28
27
25
24
23

Feels Like (°C)

24
24
23
23
23
22
22
22
23
24
25
26
28
29
29
30
30
29
29
28
27
25
24
23

Dew Point (°C)

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

Relative Humidity (%)

73
77
80
84
87
92
93
95
93
89
82
73
63
56
50
46
44
44
46
49
53
58
63
66

Pressure (mb)

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

Ozone (du)

289
290
290
289
289
288
288
287
286
285
285
284
284
283
282
282
281
281
282
282
283
283
284
284

Forecast for Grapevine, Tarrant County, US (32.95,-97.07)

Generated: 23/09/21 00:43:52. Forecast: 23/09/21 to 29/09/21. Timezone: UTC-5.00