Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waxing Crescent 18%

10:15

20:09

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

Sun - Rise: 07:27, Set: 17:11, Transit: 12:19. Moon - Rise: 10:15, Set: 20:09. Civil Dark: 17:39 - 06:58. Nautical Dark: 18:11 - 06:26. Astro Dark: 18:43 - 05:55

Total Clouds (% Sky Obscured)

4
3
3
0
0
0
0
1
2
1
27
47
64
90
99
99
95
92
96
100
76
89
100
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
35
0
0
0
0
0
0
18
20
16

Medium Clouds (% Sky Obscured)

4
3
3
0
0
0
0
1
2
1
19
30
44
84
99
99
95
92
96
100
44
42
50
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
0
0
2
1
6
25
30
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
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
4
35
20

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
0.2
0

Wind Speed/Direction (mph)

8
6
5
5
6
6
6
5
5
5
5
5
5
5
4
4
4
6
8
9
10
11
13
13

Chance of Frost

Temperature (°C)

6
5
3
2
2
2
1
1
0
0
-0
-1
-1
-1
-1
0
1
2
4
6
7
8
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
48
56
59
60
60
64
70
73
75
77
77
74
74
72
69
65
58
48
44
40
38
43
51

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1022
1021
1020
1020
1019
1017
1015
1014
1013

Ozone (du)

312
313
316
320
324
323
324
324
329
333
336
339
341
342
346
352
360
364
368
375
377
379
378
385

Friday 3

Waxing Crescent 16%

10:43

21:19

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

Sun - Rise: 07:27, Set: 17:11, Transit: 12:20. Moon - Rise: 10:43, Set: 21:19. Civil Dark: 17:40 - 06:58. Nautical Dark: 18:12 - 06:26. Astro Dark: 18:44 - 05:55

Total Clouds (% Sky Obscured)

59
52
67
61
66
45
23
20
6
1
1
1
1
1
1
0
0
0
1
1
1
15
1
1

Low Clouds (% Sky Obscured)

59
35
67
61
61
35
23
20
5
0
0
0
0
0
0
0
0
0
0
0
0
15
0
0

Medium Clouds (% Sky Obscured)

4
13
11
4
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
2
1
1

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
7
4
1
0
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-4
-4
-6
-7
-7
-9
-11
-11
-11
-12
-12
-12
-12
-13
-13
-13
-14
-14
-15
-15
-16
-16
-15

Relative Humidity (%)

51
52
55
54
55
60
55
51
52
51
52
52
51
51
51
51
49
43
38
34
30
26
25
25

Pressure (mb)

1014
1014
1015
1016
1017
1018
1019
1020
1020
1020
1021
1021
1021
1022
1022
1023
1024
1024
1025
1024
1023
1022
1022
1022

Ozone (du)

391
397
405
410
410
410
410
410
407
404
403
401
389
376
363
356
351
347
346
349
347
341
325
320

Saturday 4

Waxing Crescent 27%

11:10

22:28

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

Sun - Rise: 07:27, Set: 17:12, Transit: 12:20. Moon - Rise: 11:10, Set: 22:28. Civil Dark: 17:41 - 06:58. Nautical Dark: 18:13 - 06:26. Astro Dark: 18:44 - 05:55

Total Clouds (% Sky Obscured)

1
3
1
0
0
0
0
0
0
0
75
87
92
58
22
32
17
49
73
91
98
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
21
42
62

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
65
24
3
4
11
17
17
13
0
6
62
89
99
100

High Clouds (% Sky Obscured)

1
3
1
0
0
0
0
0
0
0
60
74
73
52
11
2
17
36
73
88
79
86
93
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
None
None
None
None
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
33
41

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
0.1

Wind Speed/Direction (mph)

11
9
7
6
6
6
5
5
5
5
4
4
5
5
4
4
4
5
5
5
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-14
-13
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-13
-14
-15
-15
-15
-14
-15
-13

Relative Humidity (%)

28
32
37
43
46
48
48
49
50
49
50
50
50
51
51
51
47
37
29
26
23
23
23
27

Pressure (mb)

1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1024
1024
1025
1025
1025
1025
1025
1025
1023
1022
1021
1020

Ozone (du)

315
310
306
305
303
300
298
295
292
290
290
289
289
290
288
287
286
286
287
288
287
285
284
284

Sunday 5

Waxing Crescent 38%

11:36

23:37

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:27, Set: 17:13, Transit: 12:20. Moon - Rise: 11:36, Set: 23:37. Civil Dark: 17:42 - 06:58. Nautical Dark: 18:14 - 06:26. Astro Dark: 18:45 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
85
74
65
61
56
50

Low Clouds (% Sky Obscured)

75
87
100
100
100
100
100
100
100
92
84
76
84
92
100
97
94
91
80
69
58
51
45
38

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
92
84
71
63
50
30
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
86
78
69
58
50
50
2
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
3
9
9
9
9
9
9
9
9
3
1
1
6
8
8
8
8

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

Snow
Snow
Snow
Ice pellet
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

52
57
61
73
94
95
95
95
95
95
95
95
95
95
95
95
95
95
57
43
37
3
12
2

Precipitation Amount (mm)

0.2
0.1
0.1
0.2
0.4
0.6
0.6
0.6
0.6
1.1
1.6
2.2
2.4
2.4
2.2
1.2
1.6
0.8
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-11
-11
-10
-7
-2
0
1
1
1
1
1
1
2
2
2
2
3
3
4
5
6
5
4

Relative Humidity (%)

34
38
38
42
54
80
96
98
96
93
94
96
94
96
94
98
98
100
98
98
98
96
96
96

Pressure (mb)

1020
1020
1020
1019
1019
1018
1017
1016
1015
1014
1012
1010
1009
1007
1006
1005
1004
1004
1004
1003
1001
1000
1000
1001

Ozone (du)

283
283
283
284
286
289
290
291
292
293
296
299
303
303
303
301
300
298
298
302
302
303
307
309

Monday 6

First Quarter 50%

12:04

00:47

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

Sun - Rise: 07:27, Set: 17:14, Transit: 12:21. Moon - Rise: 12:04, Set: 00:47. Civil Dark: 17:43 - 06:58. Nautical Dark: 18:15 - 06:26. Astro Dark: 18:46 - 05:55

Total Clouds (% Sky Obscured)

36
26
15
15
5
4
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

25
13
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
15
5
2
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
7
5
7
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 (%)

15
37
48
43
26
9
3
2
3
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
7
9
12
11
12
10
9
11
8
6
5
5
6
6
7
8
9
11
10
10
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
93
85
74
78
81
78
84
92
94
89
87
87
84
75
67
60
56
51
47
48
49

Pressure (mb)

1001
1002
1003
1005
1006
1007
1008
1008
1009
1010
1011
1012
1013
1013
1014
1015
1016
1017
1018
1017
1017
1016
1017
1017

Ozone (du)

314
321
326
336
345
354
361
363
355
351
344
340
338
336
336
335
335
334
333
334
334
335
334
333

Tuesday 7

Waxing Gibbous 61%

12:35

01:58

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

Sun - Rise: 07:27, Set: 17:15, Transit: 12:21. Moon - Rise: 12:35, Set: 01:58. Civil Dark: 17:43 - 06:58. Nautical Dark: 18:15 - 06:26. Astro Dark: 18:47 - 05:55

Total 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

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-0
-0
0
-5
-5
-5
-6
-6
-6
-7
-7
-7
-8
-8
-8
-7
-7
-6
-6
-5
-5
-1
-1

Dew Point (°C)

-6
-7
-7
-6
-7
-8
-8
-8
-9
-9
-10
-10
-10
-10
-11
-11
-11
-11
-11
-10
-10
-9
-9
-8

Relative Humidity (%)

52
57
62
70
69
69
69
69
68
65
65
65
65
65
64
62
57
52
47
45
45
43
44
45

Pressure (mb)

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

Ozone (du)

332
331
330
329
328
328
327
327
327
327
325
324
322
322
322
322
322
322
321
323
324
325
326
328

Wednesday 8

Waxing Gibbous 73%

13:12

03:11

16 Good
17 OK
18 Bad
19 OK
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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:27, Set: 17:16, Transit: 12:22. Moon - Rise: 13:12, Set: 03:11. Civil Dark: 17:44 - 06:58. Nautical Dark: 18:16 - 06:26. Astro Dark: 18:48 - 05:55

Total Clouds (% Sky Obscured)

18
36
54
47
40
34
46
56
68
78
89
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
42
60

Medium Clouds (% Sky Obscured)

0
0
0
11
21
32
30
23
15
24
34
45
50
60
60
85
95
100
100
100
100

High Clouds (% Sky Obscured)

18
36
54
36
19
2
23
43
62
77
89
98
100
100
100
100
100
100
67
33
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

7
7
7
8
8
9
9
9
10
10
10
10
10
9
9
9
8
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-2
-2
-1
-6
-6
-6
-6
-7
-7
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-9

Dew Point (°C)

-8
-8
-8
-8
-8
-8
-8
-10
-11
-12
-13
-13
-14
-14
-13
-13
-14
-14
-15
-15
-15

Relative Humidity (%)

46
51
55
61
62
64
67
61
57
53
52
51
49
50
52
52
48
43
40
37
34

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1022
1021
1020

Ozone (du)

329
330
331
333
336
340
343
347
351
354
357
360
363
363
362
362
363
363
364
358
352

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

Generated: 02/01/25 15:36:30. Forecast: 02/01/25 to 08/01/25. Timezone: UTC-5.00