Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 19

Waxing Crescent 6%

08:26

20:32

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
08 Bad

Sun - Rise: 06:55, Set: 17:59, Transit: 12:28. Moon - Rise: 08:26, Set: 20:32. Civil Dark: 18:26 - 06:29. Nautical Dark: 18:56 - 05:59. Astro Dark: 19:26 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
98
100
100
100
97
93
92
96
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
66
95
98
90
100
88
68
87
86
91
100
100
100
100
100
100
100
100
100
100
100
100
97

Medium Clouds (% Sky Obscured)

95
94
48
47
100
53
50
42
42
31
27
23
40
23
29
13
4
23
0
2
9
81
51
100

High Clouds (% Sky Obscured)

6
0
0
8
53
84
66
55
30
7
40
35
100
100
100
100
100
100
68
100
100
100
100
100

ISS Passover

Visibility (miles)

2
5
9
9
9
8
8
8
9
9
9
7
0
0
0
0
0
0
1
1
1
1
1
2

Fog (%)

3
8
2
0
0
0
0
0
0
6
21
6
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

53
18
13
76
90
72
74
74
52
65
88
52
56
43
16
8
1
0
2
4
12
8
10
31

Precipitation Amount (mm)

0
0
0
0.5
0.4
0
0.4
0.4
0
0.3
0.7
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
13
13
14
14
14
14
15
14
14
12
10
8
7
7
7
7
8
7
7
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
95
96
98
96
96
96
96
98
98
100
96
96
98
98
98
98
98
96
98
98
96

Pressure (mb)

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

Ozone (du)

304
306
305
308
313
319
321
320
324
324
325
323
322
323
322
323
322
320
319
318
318
317
316
316

Friday 20

Waxing Crescent 13%

08:54

21:40

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

Sun - Rise: 06:54, Set: 18:00, Transit: 12:28. Moon - Rise: 08:54, Set: 21:40. Civil Dark: 18:27 - 06:28. Nautical Dark: 18:57 - 05:58. Astro Dark: 19:27 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
100
94
99
99
19
5
8
12
25
30
48
94
80
65
65
62
100
97
82
81
80

Low Clouds (% Sky Obscured)

92
100
74
38
11
0
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

12
25
29
2
2
49
2
0
0
4
2
5
14
26
59
54
64
63
51
100
97
81
80
79

High Clouds (% Sky Obscured)

100
100
100
100
78
99
98
19
5
8
12
25
24
11
48
2
3
0
3
0
0
0
0
0

ISS Passover

Visibility (miles)

8
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 (%)

4
4
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
0
0
1

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

Chance of Frost

Temperature (°C)

9
10
12
14
18
21
22
22
21
18
15
13
13
12
10
10
9
9
9
8
8
8
8
9

Feels Like (°C)

8
9
11
13
16
19
19
18
17
16
14
10
9
9
9
7
8
6
6
7
5
5
5
6

Dew Point (°C)

9
10
11
13
15
15
12
8
8
8
7
4
1
1
3
4
4
3
2
2
1
2
1
2

Relative Humidity (%)

96
96
93
90
82
66
53
39
41
51
57
52
43
48
58
66
68
67
63
62
61
64
61
61

Pressure (mb)

1008
1008
1008
1007
1006
1006
1005
1005
1006
1007
1009
1010
1010
1011
1012
1012
1013
1013
1013
1014
1014
1015
1015
1016

Ozone (du)

316
314
313
312
312
313
313
315
315
316
317
317
321
322
322
320
320
319
318
319
318
319
318
315

Saturday 21

Waxing Crescent 22%

08:54

22:51

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

Sun - Rise: 06:53, Set: 18:01, Transit: 12:28. Moon - Rise: 08:54, Set: 22:51. Civil Dark: 18:27 - 06:26. Nautical Dark: 18:58 - 05:56. Astro Dark: 19:28 - 05:26

Total Clouds (% Sky Obscured)

74
76
83
61
71
72
27
25
68
77
43
29
15
24
38
53
100
100
100
100
100
100
94
88

Low Clouds (% Sky Obscured)

0
0
0
5
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
30
42
41
27
14

Medium Clouds (% Sky Obscured)

74
59
83
61
61
72
4
11
60
64
19
5
0
17
38
53
100
100
100
100
100
100
94
88

High Clouds (% Sky Obscured)

2
40
40
46
47
0
3
6
6
7
1
2
4
18
30
31
100
100
98
15
15
10
10
14

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
3
1
1

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
56
91
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
1.2
1
1.8
0.7

Wind Speed/Direction (mph)

9
9
11
4
5
4
4
4
4
3
4
4
4
4
5
3
3
4
5
6
11
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
9
10
10
11
11
11
11
11
9
8
7
6
6
5
5
4
4
3
2
3
2
2

Dew Point (°C)

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

Relative Humidity (%)

53
43
37
48
50
53
59
60
62
64
62
59
60
63
65
68
66
69
75
86
94
94
96
96

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1015
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

316
315
314
314
314
315
316
317
318
319
320
320
320
319
321
321
322
325
330
333
339
343
348
357

Sunday 22

Waxing Crescent 32%

09:26

00:04

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 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:51, Set: 18:02, Transit: 12:27. Moon - Rise: 09:26, Set: 00:04. Civil Dark: 18:28 - 06:25. Nautical Dark: 18:59 - 05:55. Astro Dark: 19:28 - 05:25

Total Clouds (% Sky Obscured)

81
78
75
71
59
48
39
28
24
16
21
28
28
28
25
30
45
50
71
72
71
71
75
72

Low Clouds (% Sky Obscured)

0
2
4
5
14
23
32
24
15
6
4
2
0
0
0
0
5
9
14
9
5
0
0
0

Medium Clouds (% Sky Obscured)

81
78
66
62
39
20
20
20
24
16
21
28
18
28
25
30
45
26
65
72
65
54
52
49

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
24
35
35

ISS Passover

Visibility (miles)

9
7
0
0
0
0
0
0
8
7
7
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
Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
68
60
48
49
55
66
55
46
35
19
2
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.4
0.2
0
0
0.2
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
8
8
8
8
9
13
15
16
16
16
16
17
16
15
15
15
15
14
14
13
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
98
98
98
98
96
91
85
86
83
79
74
74
73
71
71
70
67
66
64
64
62

Pressure (mb)

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

Ozone (du)

378
388
389
391
397
400
406
410
416
421
415
409
410
412
414
412
411
412
419
422
422
421
418
419

Monday 23

Waxing Crescent 44%

10:03

01:17

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

Sun - Rise: 06:50, Set: 18:03, Transit: 12:27. Moon - Rise: 10:03, Set: 01:17. Civil Dark: 18:29 - 06:24. Nautical Dark: 18:59 - 05:54. Astro Dark: 19:29 - 05:24

Total Clouds (% Sky Obscured)

69
69
84
100
100
100
100
96
92
87
62
36
10
8
7
5
32
35
34
32
22
12
3
2

Low Clouds (% Sky Obscured)

0
21
42
63
65
67
69
71
72
74
49
25
0
0
0
0
15
8
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

42
47
61
99
100
100
100
90
78
70
62
36
10
8
7
5
32
26
10
7
4
1
1
0

High Clouds (% Sky Obscured)

42
10
0
8
40
35
35
30
30
35
30
25
10
8
7
5
32
35
34
32
13
8
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
6
6
1
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
54
48
44
45
49
51
54
55
57
59
59
61
61
62
64
66
66
68
68
69
69
69
60

Pressure (mb)

1015
1015
1014
1014
1013
1014
1014
1014
1015
1016
1017
1018
1018
1019
1019
1019
1019
1020
1020
1020
1021
1021
1022
1022

Ozone (du)

417
414
413
408
405
399
397
395
396
396
393
390
387
385
383
383
384
387
390
393
393
393
393
395

Tuesday 24

First Quarter 55%

10:49

02:28

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

Sun - Rise: 06:49, Set: 18:04, Transit: 12:27. Moon - Rise: 10:49, Set: 02:28. Civil Dark: 18:30 - 06:23. Nautical Dark: 19:00 - 05:53. Astro Dark: 19:30 - 05:23

Total Clouds (% Sky Obscured)

0
1
2
4
8
14
19
12
6
0
26
53
79
62
45
28
19
9
0
0
0
5
40
78

Low Clouds (% Sky Obscured)

0
1
2
3
4
4
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8

Medium Clouds (% Sky Obscured)

0
0
0
0
6
10
14
11
6
0
25
48
63
47
33
20
19
9
0
0
0
5
40
72

High Clouds (% Sky Obscured)

0
1
2
4
2
1
0
0
0
0
0
0
0
4
6
8
0
0
0
0
0
5
40
78

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)

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

Chance of Frost

Temperature (°C)

0
2
4
5
7
7
7
7
6
4
2
2
1
0
0
0
0
1
1
2
2
2
2
4

Feels Like (°C)

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

Dew Point (°C)

-8
-9
-8
-8
-7
-7
-7
-7
-6
-5
-5
-5
-5
-4
-5
-5
-5
-5
-5
-5
-5
-5
-5
-4

Relative Humidity (%)

52
44
42
39
38
37
38
37
44
51
60
64
67
71
71
69
69
65
61
59
59
59
60
56

Pressure (mb)

1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1021
1021
1021
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

397
399
399
400
400
406
412
418
420
422
424
417
410
403
398
394
389
387
385
383
379
376
372
370

Wednesday 25

Waxing Gibbous 67%

11:45

03:32

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

Sun - Rise: 06:47, Set: 18:05, Transit: 12:27. Moon - Rise: 11:45, Set: 03:32. Civil Dark: 18:31 - 06:21. Nautical Dark: 19:01 - 05:51. Astro Dark: 19:31 - 05:21

Total Clouds (% Sky Obscured)

100
97
94
92
95
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
6
3
0
1
1
1
0
0
0
0
0
0
0
4
10
10
11
7
22
38
51

Medium Clouds (% Sky Obscured)

93
92
88
84
87
87
91
73
53
50
64
80
100
100
100
99
99
100
100
94
86
80

High Clouds (% Sky Obscured)

100
95
91
89
95
95
92
95
97
100
100
100
100
100
100
100
100
100
100
97
96
90

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

Fog (%)

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
3
4
9
10
4
48
67
80
91
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.7
1

Wind Speed/Direction (mph)

10
11
13
14
15
15
14
14
14
14
13
13
14
14
15
15
15
14
14
13
10
9

Chance of Frost

Temperature (°C)

5
6
8
10
11
12
12
12
11
11
10
10
10
10
10
10
11
11
11
11
10
10

Feels Like (°C)

-2
-1
-1
-1
-1
7
7
7
6
6
6
4
4
4
4
4
4
5
5
4
5
5

Dew Point (°C)

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

Relative Humidity (%)

53
48
46
43
41
43
45
46
47
49
49
50
50
51
52
54
55
59
64
67
74
80

Pressure (mb)

1020
1020
1018
1017
1016
1016
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1013
1014

Ozone (du)

369
367
366
365
364
362
359
356
356
356
355
353
350
347
346
345
344
345
345
346
350
353

Forecast for Fairview Acres, Mecklenburg County, United States of America (36.70,-78.66)

Generated: 19/02/26 09:29:07. Forecast: 19/02/26 to 25/02/26. Timezone: UTC-5.00