Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 64%

13:42

04:40

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

Sun - Rise: 07:06, Set: 19:38, Transit: 13:23. Moon - Rise: 13:42, Set: 04:40. Civil Dark: 20:07 - 06:37. Nautical Dark: 20:42 - 06:03. Astro Dark: 21:17 - 05:27

Total Clouds (% Sky Obscured)

90
92
94
95
100
100
100
100
91
80
63
10
23
2
10
47
0
0
0
1
0
3
35
65

Low Clouds (% Sky Obscured)

62
76
94
91
100
100
100
100
70
60
28
9
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

90
92
73
76
79
71
39
54
42
38
55
2
22
0
9
42
0
0
0
1
0
3
35
65

High Clouds (% Sky Obscured)

90
92
94
95
46
5
3
0
3
0
0
0
0
0
3
8
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
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
7
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 (%)

83
84
46
2
2
1
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)

0
0
9
10
14
15
16
16
15
16
14
13
12
12
11
11
10
10
10
11
11
12
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-2
-3
-6
-7
-9
-10
-11
-12
-13
-14
-14
-14
-15
-14
-13
-13
-10
-8
-7
-7
-7
-9
-12

Dew Point (°C)

5
3
2
-0
-3
-5
-6
-8
-8
-9
-11
-13
-15
-16
-17
-18
-18
-18
-18
-17
-17
-16
-16
-15

Relative Humidity (%)

96
93
93
91
86
82
78
75
77
77
71
67
61
55
49
44
39
36
34
31
31
33
38
44

Pressure (mb)

1007
1008
1010
1011
1013
1015
1016
1018
1020
1021
1022
1024
1025
1026
1027
1028
1028
1027
1027
1026
1026
1026
1026
1027

Ozone (du)

288
288
287
285
284
282
280
281
282
284
287
287
289
293
296
296
301
304
310
313
317
326
340
348

Friday 27

Waxing Gibbous 74%

14:59

05:12

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:04, Set: 19:40, Transit: 13:23. Moon - Rise: 14:59, Set: 05:12. Civil Dark: 20:09 - 06:35. Nautical Dark: 20:43 - 06:01. Astro Dark: 21:18 - 05:25

Total Clouds (% Sky Obscured)

78
93
81
66
76
49
84
93
40
81
50
85
59
40
55
51
66
79
91
92
88
86
90
100

Low Clouds (% Sky Obscured)

0
23
40
41
23
7
2
2
2
75
41
78
54
36
41
47
66
79
91
92
80
63
60
2

Medium Clouds (% Sky Obscured)

78
91
81
65
62
45
84
92
37
4
0
10
0
0
0
0
0
0
0
0
11
20
73
100

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
4
81
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
0
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
1
5
18
19
18
18
15
5
8
2
0
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-11
-11
-15
-16
-16
-17
-17
-17
-16
-14
-14
-15
-15
-14

Relative Humidity (%)

49
52
53
53
54
56
56
54
54
54
79
73
54
48
44
39
34
33
33
36
36
31
31
35

Pressure (mb)

1028
1028
1029
1029
1029
1030
1030
1030
1030
1030
1031
1031
1032
1032
1033
1034
1034
1033
1033
1032
1032
1031
1031
1031

Ozone (du)

362
372
379
380
380
386
396
405
411
413
420
430
453
466
484
493
505
506
503
504
497
485
474
464

Saturday 28

Waxing Gibbous 84%

16:13

05:37

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:03, Set: 19:41, Transit: 13:22. Moon - Rise: 16:13, Set: 05:37. Civil Dark: 20:10 - 06:34. Nautical Dark: 20:44 - 05:59. Astro Dark: 21:20 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
89
84
86
100
100
98
87
86
83
81
69
62

Low Clouds (% Sky Obscured)

1
28
63
59
30
35
40
40
45
45
45
45
21
50
65
80
80
78
71
80
75
74
7
4

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
62
100
100
89
84
80
100
100
89
87
86
83
54
69
62

High Clouds (% Sky Obscured)

100
100
100
100
71
4
0
0
8
60
75
85
80
5
33
69
92
38
17
17
10
7
6
0

ISS Passover

Visibility (miles)

9
9
9
9
2
3
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
2
24
17
5
0
0
0
0
0
0
1
7
4
1
2
5
4
1
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)

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

Chance of Frost

Temperature (°C)

-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
1
2
4
6
8
10
10
9
9
8

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-12
-12
-11
-11
-11
-7
-6
-8
-8
-8
-7
-7
-6
-5
-4
-3
-3
-2
-1
1
1
2

Relative Humidity (%)

39
43
45
45
47
48
49
64
71
63
63
61
62
65
60
57
56
50
46
45
47
55
58
65

Pressure (mb)

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

Ozone (du)

462
460
457
454
450
448
442
440
437
433
427
417
412
404
399
396
394
393
391
389
387
386
385
387

Sunday 29

Waxing Gibbous 91%

17:24

05:58

19 OK
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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:01, Set: 19:42, Transit: 13:22. Moon - Rise: 17:24, Set: 05:58. Civil Dark: 20:11 - 06:32. Nautical Dark: 20:46 - 05:57. Astro Dark: 21:21 - 05:21

Total Clouds (% Sky Obscured)

43
55
67
83
91
96
100
100
100
100
99
97
95
94
94
93
95
97
100
100
100
84
100
77

Low Clouds (% Sky Obscured)

3
4
12
8
6
65
70
60
40
9
25
30
9
12
1
0
1
5
12
12
1
1
1
0

Medium Clouds (% Sky Obscured)

43
52
57
74
91
96
100
100
100
100
98
96
95
90
86
79
86
92
100
100
92
58
52
54

High Clouds (% Sky Obscured)

0
3
5
8
38
69
100
73
52
28
29
29
22
47
61
69
82
91
100
100
100
84
68
33

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
1
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
80
82
82
83
86
86
88
89
89
91
91
91
91
85
79
72
67
65
63
62
61
61
59

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

385
383
382
382
381
380
378
377
378
379
380
379
376
375
374
371
369
369
371
372
373
373
371
371

Monday 30

Waxing Gibbous 96%

18:33

06:17

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:59, Set: 19:43, Transit: 13:22. Moon - Rise: 18:33, Set: 06:17. Civil Dark: 20:12 - 06:30. Nautical Dark: 20:47 - 05:55. Astro Dark: 21:23 - 05:19

Total Clouds (% Sky Obscured)

68
69
98
78
96
81
78
79
73
77
99
98
95
94
92
89
93
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
32
60
78
87
81
76
76
67
60
60
51
43
39
16
7
19
31
42
62
81
100
100
100

Medium Clouds (% Sky Obscured)

47
47
51
56
44
33
27
24
20
17
18
21
28
41
52
65
65
54
39
46
63
88
81
70

High Clouds (% Sky Obscured)

2
18
51
45
59
12
5
5
3
9
50
34
47
19
19
8
6
8
10
8
12
20
50
55

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
Very Light Rain

Precipitation Probability (%)

1
22
31
38
33
27
17
13
9
0
0
0
0
0
0
0
7
10
9
18
21
20
43
54

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
69
77
81
86
91
93
88
84
83
80
77
77
74
66
60
54
55
57
58
57
56
55
64

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1017
1016
1016

Ozone (du)

371
370
372
373
375
376
375
374
372
368
364
364
364
363
363
362
361
360
359
357
357
356
356
354

Tuesday 31

Waxing Gibbous 99%

No Rise

06:35

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:57, Set: 19:44, Transit: 13:21. Moon - Rise: No Rise, Set: 06:35. Civil Dark: 20:14 - 06:28. Nautical Dark: 20:48 - 05:53. Astro Dark: 21:24 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
95
91
93
95
98
98
97
97
98
99
100
100
100
100
99
98

Medium Clouds (% Sky Obscured)

60
64
72
75
63
63
64
65
72
73
81
80
75
58
39
30
45
62
74
82
92
100
86
73

High Clouds (% Sky Obscured)

90
88
72
89
99
100
100
100
100
100
100
100
100
99
100
100
100
95
95
93
94
97
98
100

ISS Passover

Visibility (miles)

9
9
9
9
9
6
3
0
0
0
0
2
5
7
8
8
9
9
9
9
9
9
9
7

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

Precipitation Probability (%)

63
53
41
25
94
95
95
95
95
95
88
66
40
47
46
47
41
33
24
22
22
24
36
48

Precipitation Amount (mm)

0.4
0.2
0
0
0.6
1.3
2
2.6
3.1
3.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
3
2
2
3
3
4
4
5
5
7
8
10
11
11
12
12
13
13
13
14
14
14

Feels Like (°C)

-3
-3
-4
-4
-3
-4
-4
-4
-0
-0
-0
-1
-1
-2
9
9
9
9
9
10
10
11
10
11

Dew Point (°C)

-1
0
1
1
1
2
3
4
4
5
5
6
7
9
10
10
10
11
11
11
11
12
11
12

Relative Humidity (%)

73
83
86
89
93
94
96
100
98
98
98
94
91
88
90
90
92
90
92
90
87
86
83
87

Pressure (mb)

1016
1016
1015
1014
1013
1012
1011
1010
1010
1009
1009
1009
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

353
351
350
350
349
348
347
346
346
346
346
346
346
346
345
344
343
342
341
339
338
336
335
334

Wednesday 1

Full Moon 100%

19:40

06:54

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

Sun - Rise: 06:55, Set: 19:46, Transit: 13:21. Moon - Rise: 19:40, Set: 06:54. Civil Dark: 20:15 - 06:26. Nautical Dark: 20:50 - 05:51. Astro Dark: 21:26 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
97
95
97
97
99
99
100
100
100
100
100
100
95
90
87
88
94
98

Medium Clouds (% Sky Obscured)

59
70
83
96
97
97
98
99
99
100
99
99
98
99
99
100
97
95
93

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
92
84
81
95
98
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

60
70
82
85
73
70
68
62
56
50
45
44
46
63
78
92
95
95
92

Precipitation Amount (mm)

0.3
0.3
0.3
0.3
0.2
0.3
0.4
0.3
0.3
0.2
0
0
0
0.3
0.4
0.5
0.6
0.6
0.5

Wind Speed/Direction (mph)

4
3
4
6
9
10
11
14
14
14
15
13
13
11
11
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
13
13
13
13
13
13
13
12
12
12
12
12
13
14
14
14

Relative Humidity (%)

92
96
93
92
92
90
89
87
86
85
84
83
83
83
79
78
76
75
75

Pressure (mb)

1009
1009
1009
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1009

Ozone (du)

332
331
328
326
324
322
321
320
319
318
317
316
316
316
315
314
313
314
314

Forecast for Bradford, Simcoe County, Canada (44.11,-79.58)

Generated: 26/03/26 19:47:40. Forecast: 26/03/26 to 01/04/26. Timezone: UTC-4.00