Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Gibbous 78%

14:47

04:52

08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
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

Sun - Rise: 06:20, Set: 20:04, Transit: 13:13. Moon - Rise: 14:47, Set: 04:52. Civil Dark: 20:34 - 05:51. Nautical Dark: 21:10 - 05:15. Astro Dark: 21:48 - 04:36

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
85
100
100
95
98
84
90
94
97
95
99
98
98
92
61
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
29
36
25
19
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
9
88
90
98
84
89
91
84
95
99
98
98
92
60
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
84
100
100
70
0
0
5
52
92
31
0
0
0
0
0
0

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

Precipitation Probability (%)

1
1
1
0
0
1
0
0
0
0
0
0
1
1
1
1
2
4
9
13
13
16
22
24

Precipitation Amount (mm)

0.03
0.01
0.04
0
0
0.04
0
0
0
0
0
0
0.02
0.01
0.01
0.02
0.07
0.13
0.2
0.22
0.22
0.27
0.31
0.32

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
5
9
11
12
13
14
15
15
15
15
14
13
11
10
9
8
7
7
7
6
6
6
6

Feels Like (°C)

-2
2
6
11
12
13
14
15
15
15
15
14
13
11
10
7
5
4
4
3
3
2
2
2

Dew Point (°C)

-4
-2
-1
-0
-2
-3
-3
-3
-3
-3
-2
-2
-2
-2
-1
-0
2
2
3
3
4
4
4
5

Relative Humidity (%)

68
60
52
46
39
34
31
29
28
29
30
33
37
41
45
53
64
70
76
81
84
88
91
95

Pressure (mb)

1022
1022
1022
1021
1021
1020
1019
1018
1017
1016
1016
1016
1016
1016
1017
1016
1016
1017
1016
1016
1015
1015
1014
1014

Ozone (du)

405
408
409
411
408
400
400
397
394
394
392
386
383
383
385
388
393
396
387
382
380
379
383
389

Friday 23

Waxing Gibbous 87%

15:59

05:20

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
06 Bad
07 Bad

Sun - Rise: 06:19, Set: 20:05, Transit: 13:13. Moon - Rise: 15:59, Set: 05:20. Civil Dark: 20:35 - 05:49. Nautical Dark: 21:11 - 05:13. Astro Dark: 21:50 - 04:34

Total Clouds (% Sky Obscured)

93
99
94
52
100
88
75
100
100
100
99
98
98
93
100
100
100
100
100
99
98
97
99
91

Low Clouds (% Sky Obscured)

6
2
1
6
100
27
60
100
100
100
34
30
1
0
0
0
13
23
32
31
42
31
1
2

Medium Clouds (% Sky Obscured)

93
99
94
52
94
87
58
71
54
65
43
27
28
38
52
9
14
32
32
14
16
20
10
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
0
88
99
97
97
92
100
100
100
100
100
98
98
95
99
91

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
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

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

Precipitation Probability (%)

16
8
4
2
2
2
1
1
1
1
2
1
1
1
1
2
0
1
2
3
3
3
3
3

Precipitation Amount (mm)

0.23
0.16
0.11
0.08
0.08
0.06
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0.01
0.01
0.01
0.02
0.02
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
6
10
11
12
13
13
14
15
15
15
14
12
11
8
8
7
7
6
6
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

95
91
87
83
81
80
77
74
69
67
64
65
70
78
85
93
97
100
100
100
100
100
100
100

Pressure (mb)

1013
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013

Ozone (du)

393
391
389
389
394
394
395
396
395
394
393
394
391
388
385
384
382
385
385
383
381
380
382
385

Saturday 24

Waxing Gibbous 94%

17:14

05:47

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

Sun - Rise: 06:18, Set: 20:06, Transit: 13:13. Moon - Rise: 17:14, Set: 05:47. Civil Dark: 20:36 - 05:48. Nautical Dark: 21:12 - 05:11. Astro Dark: 21:51 - 04:32

Total Clouds (% Sky Obscured)

2
5
12
4
3
16
41
48
11
30
0
0
0
0
0
0
16
52
52
52
52
52
52
37

Low Clouds (% Sky Obscured)

2
5
12
4
3
16
40
17
8
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
24
48
3
30
0
0
0
0
0
0
0
0
0
0
0
0
0
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
52
52
52
52
52
52
9

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 (%)

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

Precipitation Amount (mm)

0.01
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
9
11
12
13
13
14
15
16
17
17
16
14
12
10
8
7
6
5
5
4
3
2
3

Feels Like (°C)

4
6
11
12
13
13
14
15
16
17
17
16
14
12
8
7
5
4
3
2
1
0
-1
-1

Dew Point (°C)

7
8
8
8
7
6
5
4
3
2
2
1
-0
-0
-0
-0
-0
-0
-0
-1
-1
-1
-1
-0

Relative Humidity (%)

100
92
83
74
68
61
54
46
41
37
36
36
39
44
50
54
59
62
66
69
72
77
80
80

Pressure (mb)

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

Ozone (du)

388
381
376
375
376
379
377
376
376
380
381
374
371
370
370
371
373
377
378
381
384
383
384
386

Sunday 25

Waxing Gibbous 99%

18:31

06:15

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

Sun - Rise: 06:16, Set: 20:08, Transit: 13:13. Moon - Rise: 18:31, Set: 06:15. Civil Dark: 20:37 - 05:46. Nautical Dark: 21:14 - 05:10. Astro Dark: 21:53 - 04:30

Total Clouds (% Sky Obscured)

37
37
37
37
37
40
40
40
40
40
40
41
41
41
41
41
41
76
76
76
76
76
76
67

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
11
11
11
11
11
11
0

Medium Clouds (% Sky Obscured)

32
32
32
32
32
34
34
34
34
34
34
20
20
20
20
20
20
13
13
13
13
13
13
0

High Clouds (% Sky Obscured)

9
9
9
9
9
18
18
18
18
18
18
26
26
26
26
26
26
72
72
72
72
72
72
67

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 (%)

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

Precipitation Amount (mm)

0.01
0.01
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
12
14
16
17
18
20
19
18
17
16
16
16
15
15
15
15
15
15
16
16
15
15
17

Chance of Frost

Temperature (°C)

4
7
9
11
13
14
17
18
19
20
21
21
20
19
18
16
15
14
14
13
13
13
13
14

Feels Like (°C)

0
3
6
11
13
14
17
18
19
20
21
21
20
19
18
16
15
14
14
13
13
13
13
14

Dew Point (°C)

0
1
2
3
4
5
8
8
9
9
10
10
9
9
10
10
10
10
10
11
11
11
12
12

Relative Humidity (%)

75
67
60
55
53
54
54
51
51
50
51
50
48
54
61
66
71
76
81
85
88
90
90
88

Pressure (mb)

1019
1018
1018
1017
1015
1014
1011
1010
1009
1008
1007
1008
1009
1009
1009
1009
1009
1008
1008
1007
1006
1006
1005
1004

Ozone (du)

384
384
384
382
380
374
372
368
365
364
363
361
360
359
358
357
357
358
357
357
357
356
357
358

Monday 26

Full Moon 100%

19:49

06:46

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 Good
22 Good
23 Good
00 Good
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:15, Set: 20:09, Transit: 13:12. Moon - Rise: 19:49, Set: 06:46. Civil Dark: 20:38 - 05:45. Nautical Dark: 21:15 - 05:08. Astro Dark: 21:54 - 04:29

Total Clouds (% Sky Obscured)

67
67
67
67
67
83
83
83
83
83
83
0
0
0
0
0
0
98
98
98
98
98
98
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
9

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
5

High Clouds (% Sky Obscured)

67
67
67
67
67
83
83
83
83
83
83
0
0
0
0
0
0
98
98
98
98
98
98
98

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
0
0
0
1
1
2
1
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0
0.01
0.08
0.13
0.08
0.02
0

Wind Speed/Direction (mph)

19
20
22
23
22
22
22
22
21
20
19
19
19
19
20
20
20
20
17
15
12
12
12
13

Chance of Frost

Temperature (°C)

16
18
20
22
24
26
27
28
28
28
29
30
29
28
27
26
25
25
24
23
22
22
20
20

Feels Like (°C)

16
18
20
22
24
26
27
28
28
28
29
30
29
28
27
26
25
25
24
23
22
22
20
20

Dew Point (°C)

12
13
13
14
15
15
14
14
14
15
16
13
14
14
15
15
15
15
15
14
14
15
15
15

Relative Humidity (%)

81
74
66
61
56
51
46
43
42
44
45
36
39
42
46
50
53
55
57
57
59
65
71
74

Pressure (mb)

1004
1003
1003
1002
1001
1001
1000
1000
1000
1000
1000
1000
1000
1001
1001
1002
1003
1003
1004
1004
1004
1004
1005
1005

Ozone (du)

359
360
358
357
354
353
351
350
347
346
346
343
342
342
341
341
341
341
341
342
342
342
340
340

Tuesday 27

Waning Gibbous 98%

21:10

07:21

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
06 Bad
07 Bad

Sun - Rise: 06:13, Set: 20:10, Transit: 13:12. Moon - Rise: 21:10, Set: 07:21. Civil Dark: 20:40 - 05:43. Nautical Dark: 21:16 - 05:07. Astro Dark: 21:56 - 04:27

Total Clouds (% Sky Obscured)

99
99
99
99
99
75
75
75
75
75
75
95
95
95
95
95
95
97
97
97
97
97
97
96

Low Clouds (% Sky Obscured)

9
9
9
9
9
74
74
74
74
74
74
7
7
7
7
7
7
0
0
0
0
0
0
95

Medium Clouds (% Sky Obscured)

5
5
5
5
5
0
0
0
0
0
0
14
14
14
14
14
14
29
29
29
29
29
29
65

High Clouds (% Sky Obscured)

98
98
98
98
98
1
1
1
1
1
1
95
95
95
95
95
95
97
97
97
97
97
97
40

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
6
3
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
2
5
13
22
29
39
42
35
11
6
7
9
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.02
0.04
0.23
0.86
1.5
1.56
1.38
1.13
0.6
0.15
0.05
0.08
0.15
0.24

Wind Speed/Direction (mph)

14
16
18
19
19
19
18
17
16
16
16
15
12
9
8
9
11
12
10
8
6
5
5
5

Chance of Frost

Temperature (°C)

21
23
25
26
28
30
31
32
32
31
30
29
27
26
24
22
20
19
18
17
17
17
16
16

Feels Like (°C)

21
23
25
26
28
30
31
32
32
31
30
29
27
26
24
22
20
19
18
18
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

71
65
58
51
44
38
34
31
31
32
34
37
43
52
62
72
85
95
100
100
100
100
100
100

Pressure (mb)

1005
1005
1005
1005
1005
1005
1004
1004
1004
1003
1003
1003
1004
1005
1006
1007
1008
1008
1008
1008
1008
1008
1009
1010

Ozone (du)

340
341
342
340
338
336
335
335
334
332
331
330
330
331
332
333
334
336
343
351
358
363
366
367

Wednesday 28

Waning Gibbous 93%

22:30

08:03

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
06 Bad
07 Bad

Sun - Rise: 06:12, Set: 20:11, Transit: 13:12. Moon - Rise: 22:30, Set: 08:03. Civil Dark: 20:41 - 05:42. Nautical Dark: 21:18 - 05:05. Astro Dark: 21:58 - 04:25

Total Clouds (% Sky Obscured)

96
96
96
96
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
1

Low Clouds (% Sky Obscured)

95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
0

Medium Clouds (% Sky Obscured)

65
65
65
65
65
3
3
3
3
3
3
1
1
1
1
1
1
100
100
100
100
100
100
0

High Clouds (% Sky Obscured)

40
40
40
40
40
16
16
16
16
16
16
5
5
5
5
5
5
0
0
0
0
0
0
1

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

Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

53
75
79
80
76
63
57
43
30
19
12
10
12
20
31
49
65
74
69
52
45
48
50
49

Precipitation Amount (mm)

0.98
3.5
5.84
5.05
2.99
1.66
0.97
0.47
0.2
0.08
0.03
0.02
0.03
0.08
0.21
0.56
1.25
1.97
2.24
2.28
2.69
4.37
7.08
8.43

Wind Speed/Direction (mph)

5
6
7
8
9
11
11
11
11
12
13
14
15
16
17
18
18
19
19
19
20
21
22
22

Chance of Frost

Temperature (°C)

16
15
15
15
15
16
16
18
19
19
19
18
17
16
14
14
14
13
13
12
11
11
10
10

Feels Like (°C)

16
16
15
16
16
16
17
18
19
19
19
19
17
16
15
14
14
13
13
12
11
11
6
6

Dew Point (°C)

16
15
15
15
15
16
16
18
18
18
18
18
17
16
14
14
14
13
13
12
11
11
10
10

Relative Humidity (%)

100
100
100
100
100
100
100
100
95
93
96
99
100
99
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010

Ozone (du)

364
359
356
355
357
359
360
361
362
361
360
359
359
360
361
361
361
363
367
371
376
380
383
385

Forecast for Granger, Dallas County, US (41.76,-93.82)

Generated: 22/04/21 08:16:32. Forecast: 22/04/21 to 28/04/21. Timezone: UTC-5.00