Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 6

Waning Gibbous 85%

22:02

08:10

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: 06:41, Set: 18:14, Transit: 12:28. Moon - Rise: 22:02, Set: 08:10. Civil Dark: 18:43 - 06:13. Nautical Dark: 19:15 - 05:40. Astro Dark: 19:48 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
100
100
100
100
100
100
98
100
96
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
98
91
84
88
86
94
100
89
88
88
87
88
87
90
98
100
89
92
91
97
97
92

Medium Clouds (% Sky Obscured)

97
70
77
100
78
76
92
84
99
75
74
27
32
15
20
28
52
100
77
100
100
100
94
2

High Clouds (% Sky Obscured)

100
100
100
100
96
84
100
100
100
100
100
100
90
100
62
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
93
15
31
20
2
1
0
0
0
0
0
0
0
0
0
0
0
0
2

Precipitation Type

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

Precipitation Probability (%)

95
52
30
67
56
61
66
92
89
95
95
95
92
42
39
21
54
57
95
95
73
26
4
10

Precipitation Amount (mm)

1
0
0
0.3
0
0
0.3
0.8
0.4
0.6
0.5
1
0.7
0
0.2
0
0.2
0
0.8
0.8
0
0
0
0

Wind Speed/Direction (mph)

8
9
10
10
2
4
2
2
3
4
3
4
5
5
3
4
4
7
8
11
14
18
18
14

Chance of Frost

Temperature (°C)

1
1
2
2
2
2
2
3
4
5
6
6
7
8
8
8
9
10
10
11
11
12
13
12

Feels Like (°C)

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

Dew Point (°C)

1
1
1
2
2
2
2
3
4
5
6
6
7
8
8
9
9
10
10
10
11
10
10
10

Relative Humidity (%)

100
98
98
100
100
100
98
100
100
100
100
98
100
100
100
100
100
100
98
95
96
89
83
86

Pressure (mb)

1021
1020
1019
1018
1017
1016
1015
1015
1014
1013
1012
1012
1011
1011
1011
1009
1009
1008
1007
1005
1004
1004
1004
1004

Ozone (du)

273
270
266
262
261
261
259
259
261
261
261
262
263
263
263
264
266
266
269
268
268
268
270
270

Saturday 7

Waning Gibbous 77%

23:09

09:35

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

Sun - Rise: 07:40, Set: 19:15, Transit: 13:28. Moon - Rise: 23:09, Set: 09:35. Civil Dark: 19:44 - 07:11. Nautical Dark: 19:16 - 06:38. Astro Dark: 19:49 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
90
91
94
92
92
57
87
75
58
34
0
3
10
8
2
15
2

Low Clouds (% Sky Obscured)

96
89
76
89
97
88
91
90
84
84
92
85
57
85
55
38
29
0
2
7
4
0
3
0

Medium Clouds (% Sky Obscured)

17
33
0
0
0
0
0
0
0
0
0
0
0
23
56
39
0
0
0
2
2
2
15
2

High Clouds (% Sky Obscured)

100
100
100
25
100
100
99
55
45
35
30
30
0
1
4
6
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 (%)

5
4
2
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 (%)

21
10
8
6
17
7
1
2
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

12
12
11
10
9
8
6
5
5
4
3
3
3
3
4
5
6
8
9
10
11
11
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
88
90
90
85
84
85
79
79
77
73
76
73
69
58
54
44
37
33
33
35
40
44

Pressure (mb)

1004
1005
1005
1005
1006
1007
1008
1009
1009
1009
1010
1010
1011
1012
1012
1011
1011
1010
1009
1008
1008
1008
1008
1009

Ozone (du)

272
276
278
281
284
287
287
286
293
305
315
334
351
364
363
375
384
383
382
384
381
384
383
379

Sunday 8

Waning Gibbous 69%

01:15

10:04

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

Sun - Rise: 07:38, Set: 19:17, Transit: 13:27. Moon - Rise: 01:15, Set: 10:04. Civil Dark: 19:45 - 07:10. Nautical Dark: 20:17 - 06:36. Astro Dark: 20:51 - 06:03

Total Clouds (% Sky Obscured)

2
2
4
2
35
35
30
98
100
99
42
61
50
100
100
90
10
3
3
3
0
1
2
2

Low Clouds (% Sky Obscured)

0
0
2
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)

2
2
3
1
0
3
2
2
13
6
25
25
41
35
35
2
4
2
2
2
0
1
2
2

High Clouds (% Sky Obscured)

0
0
4
2
35
35
30
95
100
97
37
54
36
100
100
90
6
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)

13
11
9
7
6
6
6
5
5
5
5
6
7
8
10
10
11
12
13
14
15
15
15
15

Chance of Frost

Temperature (°C)

10
9
8
7
6
6
6
5
5
4
4
4
4
4
5
6
8
10
12
14
14
15
15
14

Feels Like (°C)

6
6
6
5
6
3
3
3
2
2
1
1
1
1
0
2
4
7
8
10
10
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

44
49
56
63
71
75
78
82
82
85
86
86
83
77
71
65
56
49
44
41
40
42
45
49

Pressure (mb)

1009
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1009
1008
1008
1007
1007
1007

Ozone (du)

379
374
369
365
360
354
347
340
336
332
329
327
328
329
328
327
329
333
343
347
347
345
347
349

Monday 9

Waning Gibbous 59%

02:19

10:41

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

Sun - Rise: 07:36, Set: 19:17, Transit: 13:27. Moon - Rise: 02:19, Set: 10:41. Civil Dark: 19:45 - 07:08. Nautical Dark: 20:18 - 06:34. Astro Dark: 20:52 - 06:01

Total Clouds (% Sky Obscured)

0
0
0
12
6
22
10
25
40
86
91
95
84
99
93
77
76
81
100
94
81
94
100
100

Low Clouds (% Sky Obscured)

0
0
0
12
4
22
6
17
27
41
46
50
52
66
68
75
75
75
80
85
81
94
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
17
31
43
54
62
65
60
65
70
63
55
48
43
33
29
36
42

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
43
72
84
99
93
77
57
32
20
36
46
63
67
96

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
2
5
4
2
37
56
71
81
85
85
67
45
16
22
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
13
11
8
5
5
11
11
10
10
8
7
7
6
7
7
6
6
6
6
7
8
7
7

Chance of Frost

Temperature (°C)

13
13
12
12
10
9
8
7
6
5
4
4
4
3
3
4
5
6
6
7
7
8
7
7

Feels Like (°C)

9
10
11
11
10
9
5
3
2
1
-1
-1
-1
1
-1
-0
2
3
3
2
3
5
3
3

Dew Point (°C)

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

Relative Humidity (%)

53
58
64
72
83
88
74
54
48
49
52
56
60
63
61
50
42
36
31
29
26
29
32
36

Pressure (mb)

1008
1009
1010
1010
1011
1012
1013
1014
1015
1015
1016
1017
1017
1017
1018
1018
1019
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

346
346
348
346
343
341
335
326
324
326
325
325
319
319
319
319
319
319
319
320
327
334
340
346

Tuesday 10

Waning Gibbous 49%

03:18

11:26

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: 07:34, Set: 19:18, Transit: 13:27. Moon - Rise: 03:18, Set: 11:26. Civil Dark: 19:46 - 07:06. Nautical Dark: 20:20 - 06:33. Astro Dark: 20:53 - 05:59

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
95
90
85
88
91
94
90
85
80
81
82
85
87
88
98
100
100
100
100
100
97
92
95

Medium Clouds (% Sky Obscured)

50
55
77
100
100
100
100
99
99
98
96
95
94
96
97
98
97
96
96
98
99
100
75
50

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
92
88
92
96
100
98
95
93
98
99
99
96
96
96
89
82

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
9
3
2
0
0
3
9
9
9
9
9
8
8
5
3
0
0

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Frozen rai
Frozen rai
Frozen rai
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

37
72
95
95
95
95
95
95
95
95
95
95
91
95
95
33
35
38
42
61
73
82
65
54

Precipitation Amount (mm)

0
0.3
0.7
1
1.6
2.3
3.1
2.9
2
1.3
1.9
1.3
0.5
0.9
0.6
0
0
0
0
0.2
0.3
0.5
0.2
0

Wind Speed/Direction (mph)

6
6
6
8
9
12
11
13
9
9
10
8
8
8
7
6
5
5
5
4
4
4
5
5

Chance of Frost

Temperature (°C)

7
6
5
5
4
4
4
3
3
4
4
5
4
4
4
5
6
6
6
6
7
8
10
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
44
45
50
56
60
67
72
86
94
96
96
94
94
94
94
94
96
96
100
98
98
100
100

Pressure (mb)

1017
1017
1016
1015
1014
1013
1011
1010
1009
1007
1005
1005
1004
1004
1004
1004
1004
1003
1002
1001
1001
1001
1001
1003

Ozone (du)

349
352
352
348
348
352
345
343
338
335
331
330
328
325
324
324
323
326
330
333
335
336
338
339

Wednesday 11

Third Quarter 40%

04:10

12:21

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 OK

Sun - Rise: 07:33, Set: 19:19, Transit: 13:27. Moon - Rise: 04:10, Set: 12:21. Civil Dark: 19:48 - 07:04. Nautical Dark: 20:21 - 06:31. Astro Dark: 20:55 - 05:57

Total Clouds (% Sky Obscured)

96
93
89
90
92
92
93
90
86
83
81
81
80
78
76
75
81
86
92
90
90
89
60
31

Low Clouds (% Sky Obscured)

96
93
89
90
92
92
91
88
85
74
75
76
79
77
74
71
68
67
65
64
65
64
41
21

Medium Clouds (% Sky Obscured)

25
36
49
56
60
68
72
65
57
51
30
15
0
1
2
3
17
31
45
37
29
20
11
5

High Clouds (% Sky Obscured)

85
52
32
4
0
0
0
0
0
0
4
34
24
19
10
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
1
0
0
0
0
1
1
4
6
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 (%)

35
27
22
17
23
28
28
29
26
19
17
14
13
14
14
11
15
15
12
9
8
0
1
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)

5
5
5
4
4
4
7
9
9
9
9
10
10
11
11
12
12
12
13
13
13
12
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
-1
-2
-3
-3
-3
-3
-5
-6
-6
-7
-7
-7
-11
-11
-11
-11
-11
-11
-9
-9
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
98
96
94
92
89
87
86
85
84
84
80
77
74
72
70
68
68
69
69
73

Pressure (mb)

1005
1006
1007
1008
1009
1010
1010
1011
1011
1012
1012
1013
1014
1015
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021

Ozone (du)

340
341
335
330
325
324
323
322
329
335
342
348
354
360
377
394
411
414
417
421
420
420
420
417

Thursday 12

Waning Crescent 30%

04:54

13:23

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

Sun - Rise: 07:31, Set: 19:20, Transit: 13:26. Moon - Rise: 04:54, Set: 13:23. Civil Dark: 19:49 - 07:02. Nautical Dark: 20:22 - 06:29. Astro Dark: 20:56 - 05:55

Total Clouds (% Sky Obscured)

3
9
15
18
21
23
25
20
17
13
32
49
65
77
88
100
100
100
100

Low Clouds (% Sky Obscured)

0
9
15
18
21
23
25
17
9
1
3
3
2
4
6
9
39
70
99

Medium Clouds (% Sky Obscured)

0
1
2
3
8
12
15
12
9
6
24
41
59
72
86
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
4
7
10
16
21
33
67
87
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4

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
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
51
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-8
-7
-7
-7
-7
-7
-6
-6
-6
-7
-7
-7
-8
-7
-8
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

76
81
80
82
82
84
84
85
87
87
89
87
85
84
82
81
78
81
84

Pressure (mb)

1022
1022
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1020
1019
1018
1016

Ozone (du)

413
410
408
405
403
404
406
407
407
406
406
407
409
410
407
403
400
396
391

Forecast for Old Toronto, Canada (43.65,-79.38)

Generated: 06/03/26 19:43:16. Forecast: 06/03/26 to 12/03/26. Timezone: UTC-5.00