Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Crescent 18%

08:44

23:56

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

Sun - Rise: 06:57, Set: 19:15, Transit: 13:07. Moon - Rise: 08:44, Set: 23:56. Civil Dark: 19:41 - 06:31. Nautical Dark: 20:12 - 06:00. Astro Dark: 20:43 - 05:29

Total Clouds (% Sky Obscured)

36
51
62
70
32
6
7
14
13
21
3
1
3
33
20
40
57
83
49
100
100
100
100
97

Low Clouds (% Sky Obscured)

36
34
28
20
14
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
28
62
10
32
4
0
0
0
0
0
0
3
33
8
30
0
0
1
38
99
88
100
97

High Clouds (% Sky Obscured)

36
51
44
16
6
6
7
14
13
21
2
1
1
6
16
40
57
83
49
100
100
100
100
94

ISS Passover

Visibility (miles)

3
2
2
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
9
9
9
9
5

Fog (%)

0
0
0
0
94
92
98
99
46
2
1
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
1
17
38
65

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
10
12
15
15
17
18
19
20
20
18
16
14
13
14
15
15
16
16
16
16
16
16
15

Feels Like (°C)

7
7
10
13
14
15
17
18
17
17
16
15
13
12
12
13
13
13
14
14
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

100
96
92
85
75
72
69
69
69
70
76
83
90
90
80
78
76
75
72
73
78
82
86
92

Pressure (mb)

1013
1013
1013
1013
1012
1011
1010
1009
1008
1008
1007
1007
1007
1007
1007
1006
1006
1005
1004
1004
1003
1002
1002
1003

Ozone (du)

321
319
319
320
320
322
323
320
316
315
313
311
310
309
310
312
312
312
311
312
313
312
311
312

Monday 23

Waxing Crescent 29%

09:27

01:10

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

Sun - Rise: 06:56, Set: 19:15, Transit: 13:06. Moon - Rise: 09:27, Set: 01:10. Civil Dark: 19:42 - 06:30. Nautical Dark: 20:13 - 05:59. Astro Dark: 20:44 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
98
98
100
100
100
59
44
29
22
12
25
25
2
51
3
0
1
6
2
2
0

Low Clouds (% Sky Obscured)

55
90
71
74
96
100
100
100
59
44
29
22
4
5
5
0
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

98
100
95
20
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
55
2
2
0
0
0
0
1
0
0
0
0
0
39
3
0
1
6
2
2
0

ISS Passover

Visibility (miles)

3
3
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
89
48
41
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
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 (%)

80
79
13
25
39
39
26
3
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.5
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)

10
12
9
7
8
9
10
12
11
10
13
13
13
12
11
11
11
10
9
9
8
8
8
7

Chance of Frost

Temperature (°C)

15
13
12
12
13
12
10
10
9
12
13
12
11
9
8
8
6
5
5
4
3
3
2
2

Feels Like (°C)

12
10
10
10
10
10
8
6
5
8
9
8
7
4
3
3
3
2
2
1
-0
-1
-1
-2

Dew Point (°C)

14
12
11
10
11
11
9
7
5
3
3
3
3
0
-1
-1
-1
-2
-3
-3
-4
-4
-4
-4

Relative Humidity (%)

95
92
93
90
87
92
88
82
72
56
50
55
57
54
54
54
60
61
59
60
61
61
64
66

Pressure (mb)

1004
1006
1007
1008
1009
1010
1011
1013
1014
1014
1014
1016
1018
1019
1021
1022
1023
1024
1024
1024
1025
1026
1026
1027

Ozone (du)

314
312
315
320
320
322
323
325
326
327
328
330
330
333
331
331
332
332
334
335
339
339
339
343

Tuesday 24

Waxing Crescent 40%

10:20

02:17

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

Sun - Rise: 06:54, Set: 19:16, Transit: 13:06. Moon - Rise: 10:20, Set: 02:17. Civil Dark: 19:43 - 06:28. Nautical Dark: 20:14 - 05:57. Astro Dark: 20:45 - 05:25

Total Clouds (% Sky Obscured)

0
0
5
1
11
44
30
17
0
0
0
0
0
67
51
96
100
100
43
62
81
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
11
44
26
13
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
57
26
67
80
24
43
41
43
42
48
56

High Clouds (% Sky Obscured)

0
0
5
1
5
13
30
17
0
0
0
0
0
0
24
94
41
100
31
54
76
86
100
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
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
8
10
10
9
8
7
7
8
9
8
7
6
6
6
6
6
6
7
7
6
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
68
56
46
42
39
38
38
39
43
48
52
56
61
62
63
63
63
63
62
62
63
64
64

Pressure (mb)

1028
1029
1030
1030
1031
1030
1030
1029
1029
1029
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028

Ozone (du)

345
346
349
351
354
353
354
356
360
361
357
352
351
350
352
356
359
362
360
360
360
359
357
357

Wednesday 25

First Quarter 52%

11:22

03:14

07 Bad
08 Bad
09 Bad
10 OK
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: 06:53, Set: 19:17, Transit: 13:06. Moon - Rise: 11:22, Set: 03:14. Civil Dark: 19:44 - 06:27. Nautical Dark: 20:15 - 05:55. Astro Dark: 20:46 - 05:24

Total Clouds (% Sky Obscured)

100
79
57
36
54
69
86
85
82
86
91
100
100
100
100
100
100
91
64
63
100
100
92
80

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)

68
57
46
36
40
43
44
59
71
85
85
75
65
43
100
100
100
80
46
63
78
79
76
65

High Clouds (% Sky Obscured)

100
67
33
0
28
46
61
63
69
76
76
100
100
100
100
100
100
73
64
63
97
96
77
56

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
15
21
27
27
27
26
26
24

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)

5
5
5
6
7
8
9
10
10
11
11
10
9
9
9
9
9
10
10
11
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
63
55
50
47
45
44
45
44
47
52
63
73
77
79
81
84
85
88
88
87
87
88
87

Pressure (mb)

1029
1029
1029
1029
1029
1028
1028
1027
1026
1025
1025
1024
1024
1024
1024
1023
1023
1022
1022
1021
1020
1020
1019
1019

Ozone (du)

356
356
356
356
359
358
355
352
352
352
351
351
350
349
347
347
344
343
341
338
335
334
330
327

Thursday 26

Waxing Gibbous 64%

12:31

04:00

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:51, Set: 19:18, Transit: 13:06. Moon - Rise: 12:31, Set: 04:00. Civil Dark: 19:45 - 06:25. Nautical Dark: 20:16 - 05:54. Astro Dark: 20:47 - 05:22

Total Clouds (% Sky Obscured)

67
72
74
76
69
63
55
74
91
100
90
77
65
62
58
58
71
80
88
92
96
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

53
46
30
60
60
34
45
45
45
45
35
4
0
8
3
15
13
33
56
69
92
97
99
98

High Clouds (% Sky Obscured)

35
47
60
73
65
58
52
72
87
100
82
57
40
29
19
11
35
65
88
92
96
100
100
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
None

Precipitation Probability (%)

18
12
7
0
0
0
0
0
0
0
1
2
1
2
2
0
0
0
0
6
7
6
7
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
8
8
8
8
9
10
11
11
12
11
10
10
10
10
10
10
10
11
11
11
11
12

Relative Humidity (%)

85
84
73
68
59
56
55
57
66
64
71
74
74
74
71
70
69
70
69
70
70
73
74
75

Pressure (mb)

1019
1019
1018
1018
1018
1017
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010

Ozone (du)

322
316
312
309
306
303
301
299
298
296
294
294
295
296
293
291
289
289
288
288
286
283
281
281

Friday 27

Waxing Gibbous 74%

13:44

04:37

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:50, Set: 19:19, Transit: 13:05. Moon - Rise: 13:44, Set: 04:37. Civil Dark: 19:46 - 06:23. Nautical Dark: 20:17 - 05:52. Astro Dark: 20:49 - 05:20

Total Clouds (% Sky Obscured)

100
87
79
70
84
95
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
73
51

Low Clouds (% Sky Obscured)

0
1
6
12
31
45
57
66
77
78
80
82
92
96
96
100
95
91
84
85
86
81
45
23

Medium Clouds (% Sky Obscured)

98
65
33
31
40
48
46
50
54
75
87
88
85
90
95
100
99
98
99
99
99
99
73
51

High Clouds (% Sky Obscured)

100
87
75
62
72
84
76
86
86
86
86
86
81
96
100
100
67
33
0
25
51
76
51
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
8
9
9
8
6
4
3
3
2
4
7
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
Light Rain
Light Rain
Light Rain
Sleet
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

2
12
18
17
15
13
4
16
19
19
38
49
54
80
95
95
95
95
93
91
86
67
54
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.8
0.8
0.8
0.5
0.6
0.6
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
17
16
16
13
10
8
7
5
4
4
3
2
2
2
1
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
78
77
75
73
71
68
68
68
68
68
67
68
75
83
93
91
93
93
85
77
69
71

Pressure (mb)

1010
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1014
1015
1016
1017
1018
1019
1020
1021
1021
1022
1023
1024
1025

Ozone (du)

280
280
280
280
280
281
282
283
283
283
283
284
285
286
286
286
287
287
286
286
286
286
286
287

Saturday 28

Waxing Gibbous 84%

14:55

05:08

07 OK
08 OK
09 OK
10 Good
11 Good
12 Good
13 Good
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 06:48, Set: 19:20, Transit: 13:05. Moon - Rise: 14:55, Set: 05:08. Civil Dark: 19:47 - 06:22. Nautical Dark: 20:18 - 05:51. Astro Dark: 20:50 - 05:19

Total Clouds (% Sky Obscured)

32
29
21
12
11
11
12
26
30
35
37
39
42
33
26
23
36
46
44

Low Clouds (% Sky Obscured)

1
7
12
12
11
11
12
16
21
25
17
9
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

30
21
10
0
0
0
0
0
0
0
13
24
36
25
14
4
2
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
1
1
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

Wind Speed/Direction (mph)

13
13
13
13
13
12
11
10
10
9
9
8
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
64
55
47
45
43
41
41
42
43
49
56
64
63
62
62
63
65

Pressure (mb)

1026
1027
1028
1029
1030
1029
1029
1029
1029
1029
1029
1030
1030
1031
1032
1032
1033
1033
1033

Ozone (du)

288
288
290
292
294
296
297
299
300
302
303
303
304
304
307
311
315
321
328

Forecast for Genezer Estates, Worcester, United States of America (38.16,-75.17)

Generated: 22/03/26 07:49:40. Forecast: 22/03/26 to 28/03/26. Timezone: UTC-4.00