Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waxing Gibbous 87%

13:16

05:09

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

Sun - Rise: 06:27, Set: 17:39, Transit: 12:04. Moon - Rise: 13:16, Set: 05:09. Civil Dark: 18:07 - 05:58. Nautical Dark: 18:40 - 05:26. Astro Dark: 19:13 - 04:53

Total Clouds (% Sky Obscured)

80
75
79
78
14
4
3
1
2
17
8
10
49
25
14
60
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
0
0
1
47
69
96

Medium Clouds (% Sky Obscured)

44
21
4
10
14
2
1
0
0
0
1
1
18
13
1
60
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

80
31
41
32
6
3
2
1
2
17
7
6
49
4
14
38
85
23
100
15
15
20
20
31

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
6
2
2

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
16
26
42

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
0.2

Wind Speed/Direction (mph)

14
13
13
13
16
12
14
14
17
17
17
16
15
14
12
11
10
9
9
7
6
6
7
7

Chance of Frost

Temperature (°C)

13
14
14
13
13
12
10
8
7
6
5
3
2
1
-0
-1
-2
-3
-3
-3
-3
-3
-3
-3

Feels Like (°C)

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

Dew Point (°C)

0
0
0
-0
1
1
0
-0
-0
-2
-2
-3
-7
-10
-11
-11
-12
-12
-13
-13
-13
-14
-14
-13

Relative Humidity (%)

40
38
40
40
42
45
51
55
59
60
61
62
52
43
45
46
48
48
46
46
45
41
42
46

Pressure (mb)

1008
1007
1006
1005
1005
1005
1006
1007
1008
1010
1011
1012
1014
1015
1017
1018
1018
1019
1020
1021
1022
1023
1024
1024

Ozone (du)

381
381
382
379
377
374
369
375
379
380
385
387
387
393
386
386
385
386
386
388
389
391
390
390

Saturday 28

Waxing Gibbous 94%

14:34

05:40

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
09 OK
10 OK
11 OK

Sun - Rise: 06:25, Set: 17:40, Transit: 12:03. Moon - Rise: 14:34, Set: 05:40. Civil Dark: 18:08 - 05:57. Nautical Dark: 18:41 - 05:24. Astro Dark: 19:14 - 04:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
97
98
97
100
89
84
69
62
68
58
79
82
84
77
66
34
31
20

Low Clouds (% Sky Obscured)

96
97
87
83
72
77
79
83
77
100
75
66
66
62
68
58
79
77
84
73
66
34
31
19

Medium Clouds (% Sky Obscured)

100
100
100
98
100
96
92
60
55
48
32
25
25
20
19
0
0
4
0
8
0
0
0
0

High Clouds (% Sky Obscured)

30
2
2
37
44
2
19
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
2
1
0
0
0
0
1
6
6
6
6
9
9
9
9
9
6
6
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

64
75
85
82
71
65
46
29
13
9
12
16
3
2
3
7
11
18
8
7
2
1
0
0

Precipitation Amount (mm)

0.3
0.4
0.6
0.5
0.3
0.3
0.1
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
9
9
8
9
8
7
8
9
8
7
7
7
8
9
9
9
9
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
68
75
84
85
87
87
84
80
77
79
79
77
79
79
77
80
80
77
77
68
60
56
54

Pressure (mb)

1024
1024
1024
1024
1024
1025
1026
1027
1027
1027
1028
1028
1029
1029
1030
1030
1031
1032
1033
1034
1035
1036
1036
1036

Ozone (du)

389
386
383
379
376
376
378
380
380
379
378
377
377
376
375
374
373
369
365
365
364
362
359
357

Sunday 1

Waxing Gibbous 98%

15:50

06:05

12 OK
13 Good
14 OK
15 Bad
16 Bad
17 OK
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 OK
07 Good
08 OK
09 OK
10 OK
11 Good

Sun - Rise: 06:24, Set: 17:41, Transit: 12:03. Moon - Rise: 15:50, Set: 06:05. Civil Dark: 18:10 - 05:55. Nautical Dark: 18:43 - 05:22. Astro Dark: 19:15 - 04:49

Total Clouds (% Sky Obscured)

23
11
22
74
97
22
12
4
2
2
0
1
2
10
7
18
4
3
42
18
25
20
19
13

Low Clouds (% Sky Obscured)

22
6
9
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
18
25
20
14
4

Medium Clouds (% Sky Obscured)

0
10
22
40
26
2
1
0
0
0
0
0
0
0
0
0
0
0
2
5
9
11
15
13

High Clouds (% Sky Obscured)

0
0
3
20
50
22
12
4
2
2
0
1
1
8
5
18
2
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
6
6
6
6
6
5
4
3
3
3
3
3
4
4
4
4
4
5
6
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-10
-11
-11
-11
-11
-11
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-11
-7
-7
-6
-5

Dew Point (°C)

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

Relative Humidity (%)

50
49
49
50
53
58
63
63
64
66
67
70
70
68
70
70
71
74
74
73
65
59
57
53

Pressure (mb)

1036
1036
1036
1036
1036
1036
1036
1037
1037
1037
1037
1037
1037
1037
1037
1036
1036
1035
1036
1035
1035
1035
1034
1033

Ozone (du)

357
359
359
359
360
367
370
370
370
371
370
370
368
367
363
359
361
362
362
358
359
358
354
348

Monday 2

Waxing Gibbous 100%

17:04

06:26

12 Good
13 OK
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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:22, Set: 17:43, Transit: 12:03. Moon - Rise: 17:04, Set: 06:26. Civil Dark: 18:11 - 05:54. Nautical Dark: 18:44 - 05:21. Astro Dark: 19:17 - 04:48

Total Clouds (% Sky Obscured)

11
31
61
63
69
74
82
88
98
99
99
100
100
100
100
100
100
100
100
100
100
98
97
95

Low Clouds (% Sky Obscured)

3
1
0
6
11
17
36
55
74
71
73
80
86
86
86
82
78
74
77
79
82
79
76
77

Medium Clouds (% Sky Obscured)

11
6
0
4
8
13
13
14
15
30
53
66
78
89
100
100
100
94
100
100
100
95
82
35

High Clouds (% Sky Obscured)

2
20
46
48
32
37
51
59
77
85
94
100
100
100
89
53
76
90
100
91
100
72
50
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
1
0
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
None
Snow
Snow
Snow
Snow
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
12
15
14
45
88
95
95
76
63

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.8
0.9
0.4
0.2

Wind Speed/Direction (mph)

9
10
10
10
9
7
6
5
5
5
6
6
6
6
6
5
6
5
6
4
4
5
4
5

Chance of Frost

Temperature (°C)

-0
0
0
0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
0

Feels Like (°C)

-4
-4
-4
-5
-6
-5
-6
-5
-5
-6
-6
-5
-5
-5
-5
-5
-5
-5
-4
-3
-4
-4
-3
-4

Dew Point (°C)

-9
-9
-10
-10
-9
-8
-8
-8
-7
-7
-6
-6
-6
-6
-5
-5
-5
-4
-4
-3
-2
-1
-1
-0

Relative Humidity (%)

50
49
46
46
51
56
61
62
63
64
67
67
67
68
70
72
75
77
80
84
94
98
98
98

Pressure (mb)

1033
1031
1030
1029
1029
1028
1028
1028
1027
1026
1026
1025
1025
1024
1023
1022
1021
1021
1020
1020
1020
1020
1019
1019

Ozone (du)

344
341
340
339
339
339
339
340
340
341
339
336
336
339
342
346
346
347
348
349
347
343
337
331

Tuesday 3

Full Moon 99%

18:14

06:46

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

Sun - Rise: 06:20, Set: 17:44, Transit: 12:03. Moon - Rise: 18:14, Set: 06:46. Civil Dark: 18:12 - 05:52. Nautical Dark: 18:45 - 05:19. Astro Dark: 19:18 - 04:46

Total Clouds (% Sky Obscured)

86
77
68
54
41
28
41
49
57
50
44
40
31
25
16
19
30
41
63
83
100
100
100
100

Low Clouds (% Sky Obscured)

79
77
68
54
41
28
41
49
57
50
25
15
23
17
11
7
4
0
0
0
0
10
20
30

Medium Clouds (% Sky Obscured)

24
9
68
54
41
28
41
44
57
50
19
5
4
4
4
19
30
41
63
77
85
95
95
95

High Clouds (% Sky Obscured)

30
15
10
5
5
10
10
10
55
50
44
40
25
20
15
19
30
41
63
83
100
100
100
100

ISS Passover

Visibility (miles)

4
0
0
0
0
0
1
6
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 (%)

50
43
31
28
24
16
17
10
7
0
0
0
5
6
1
1
0
0
2
3
5
20
27
32

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
100
98
98
98
98
98
98
96
96
96
94
94
92
92
92
92
92
92
93
93
91

Pressure (mb)

1019
1018
1019
1019
1020
1020
1021
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1025
1024

Ozone (du)

330
328
326
325
324
324
324
326
325
324
321
317
316
315
315
314
313
312
312
313
315
316
319
321

Wednesday 4

Waning Gibbous 96%

19:22

07:05

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:19, Set: 17:45, Transit: 12:03. Moon - Rise: 19:22, Set: 07:05. Civil Dark: 18:13 - 05:50. Nautical Dark: 18:46 - 05:17. Astro Dark: 19:19 - 04:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
99
100
100
100
100
99

Low Clouds (% Sky Obscured)

46
62
79
83
87
92
95
97
100
100
100
100
100
100
100
96
91
87
92
96
100
100
99
99

Medium Clouds (% Sky Obscured)

92
88
84
79
77
73
69
72
70
79
88
97
83
69
59
51
51
56
55
58
54
31
14
4

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
99
98
92
86
86
60
30
0
0
0
0
3
3
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
7
6
6
5
5
6
8
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
Very Light Rain
Very 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 (%)

28
21
9
11
15
15
44
61
69
94
95
95
95
93
82
95
95
95
58
41
12
12
10
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.3
0.7
1
1.3
0.9
0.6
0.4
1.1
1.6
1.8
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
12
12
11
11
10
10
12
13
13
12
13
12
13
12
11
11
11
11
11
12
12
12

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
1
1
2
2
2
2
2
2
2
2
2
2
2
3
5
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
88
86
89
89
91
93
94
96
96
94
96
96
96
94
94
94
96
94
93
93
93
91

Pressure (mb)

1023
1023
1022
1021
1020
1019
1018
1018
1018
1017
1016
1016
1015
1014
1014
1013
1013
1012
1012
1012
1013
1013
1014
1014

Ozone (du)

324
327
330
334
337
341
345
352
359
367
358
350
341
338
335
332
329
326
324
323
322
321
320
320

Thursday 5

Waning Gibbous 92%

20:29

07:25

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

Sun - Rise: 06:17, Set: 17:46, Transit: 12:02. Moon - Rise: 20:29, Set: 07:25. Civil Dark: 18:15 - 05:49. Nautical Dark: 18:47 - 05:16. Astro Dark: 19:20 - 04:43

Total Clouds (% Sky Obscured)

96
92
88
88
87
87
92
96
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

95
92
88
88
87
87
84
78
72
70
68
69
78
89
100
99
98
98

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
7
13
20
31
43
55
46
46
41
32
18
5

High Clouds (% Sky Obscured)

13
12
12
11
8
7
36
68
99
99
99
98
99
99
100
93
87
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3

Fog (%)

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

Precipitation Probability (%)

8
8
3
4
3
1
4
3
1
12
15
11
61
86
95
86
61
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.9
0.6
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
90
90
90
93
93
93
93
91
91
94
94
96
94
96
98
96

Pressure (mb)

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

Ozone (du)

319
319
319
320
318
317
315
315
315
315
314
313
311
310
309
308
308
308

Forecast for Milwaukee, Milwaukee, United States of America (43.04,-87.91)

Generated: 27/02/26 12:28:02. Forecast: 27/02/26 to 05/03/26. Timezone: UTC-6.00