Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 6

Waning Gibbous 89%

22:02

07:49

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:43, Set: 18:13, Transit: 12:28. Moon - Rise: 22:02, Set: 07:49. Civil Dark: 18:42 - 06:15. Nautical Dark: 19:15 - 05:42. Astro Dark: 19:48 - 05:08

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
100
100
100
100
100
100
100
100
100
100
100
98
91
89
99
100
100

Medium Clouds (% Sky Obscured)

3
8
4
7
0
0
0
0
28
45
41
38
95
89
55
97
96
84
95
91
91
92
97
95

High Clouds (% Sky Obscured)

3
3
5
26
3
9
35
45
99
98
16
100
100
80
74
100
100
78
100
100
100
100
90
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
53
89
95
61

Precipitation Type

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

Precipitation Probability (%)

0
0
0
3
5
1
1
1
0
0
0
1
1
0
5
8
18
9
38
43
65
69
87
90

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
8
6
5
0
2
3
4
4
5
6
6
5
4
5
5
4
5
6
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1024
1023
1024
1024
1025
1026
1025
1026
1026
1025
1025
1023
1023
1023
1022
1022
1022
1021
1020
1019
1017
1016
1016
1015

Ozone (du)

308
307
304
305
303
301
300
302
302
302
302
293
287
280
277
274
272
269
263
262
261
259
259
258

Saturday 7

Waning Gibbous 85%

23:09

08:11

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
03 Bad

Sun - Rise: 06:42, Set: 18:14, Transit: 12:28. Moon - Rise: 23:09, Set: 08:11. Civil Dark: 18:43 - 06:13. Nautical Dark: 19:16 - 05:40. Astro Dark: 19:50 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
82
97
90

Low Clouds (% Sky Obscured)

100
100
100
89
91
91
91
100
100
91
90
93
93
74
60
92
55
32
80
44
47
82
91
72

Medium Clouds (% Sky Obscured)

96
81
84
97
45
34
93
42
52
100
100
100
75
40
68
40
42
4
0
2
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
80
100
32
100
100
100
100
100
100
100
100
100
100
100
100
94
53
92
55

ISS Passover

Visibility (miles)

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

Fog (%)

77
51
16
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
79
85
86
63
48
4
23
59
58
95
95
46
2
5
36
49
23
19
15
2
0
0
0

Precipitation Amount (mm)

0.9
0.5
0.7
0.6
0.4
0.3
0
0
0.3
0
0.6
2.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
2
4
5
6
6
5
5
6
6
8
11
9
15
14
12
13
14
18
17
15
14
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
98
100
100
98
95
98
90
86
87
86
83
81
67
74
78
75
73

Pressure (mb)

1014
1013
1012
1012
1011
1011
1010
1009
1008
1007
1006
1005
1004
1004
1003
1003
1003
1003
1004
1004
1005
1007
1007
1009

Ozone (du)

260
260
262
262
262
259
261
263
266
265
263
260
261
264
267
266
270
273
275
275
276
280
278
278

Sunday 8

Waning Gibbous 77%

01:15

09:35

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

Sun - Rise: 07:40, Set: 19:16, Transit: 13:28. Moon - Rise: 01:15, Set: 09:35. Civil Dark: 19:44 - 07:12. Nautical Dark: 20:17 - 06:38. Astro Dark: 20:51 - 06:05

Total Clouds (% Sky Obscured)

90
94
90
89
67
70
70
84
100
88
63
2
0
0
20
18
35
23
9
61
50
55
33
61

Low Clouds (% Sky Obscured)

72
94
90
61
67
70
70
84
77
48
15
2
0
0
0
0
0
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
40
44
39
0
0
0
20
18
35
23
9
9
0
0
0
0

High Clouds (% Sky Obscured)

55
55
50
65
60
0
0
2
40
4
0
0
0
0
0
0
18
0
0
31
30
40
21
23

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
1
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
74
73
74
74
73
71
68
65
56
50
45
40
41
43
48
53
56
63
65
66
67
72

Pressure (mb)

1009
1009
1010
1010
1011
1012
1013
1013
1012
1012
1011
1011
1010
1009
1008
1009
1010
1010
1011
1012
1012
1012
1012
1012

Ozone (du)

278
283
288
296
309
330
355
373
370
376
383
386
386
386
384
376
370
368
364
360
358
349
342
336

Monday 9

Waning Gibbous 69%

02:19

10:05

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

Sun - Rise: 07:38, Set: 19:17, Transit: 13:28. Moon - Rise: 02:19, Set: 10:05. Civil Dark: 19:45 - 07:10. Nautical Dark: 20:19 - 06:37. Astro Dark: 20:52 - 06:03

Total Clouds (% Sky Obscured)

58
10
28
76
100
78
53
30
30
35
13
4
3
0
4
3
2
0
0
0
6
16
25
45

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
17

Medium Clouds (% Sky Obscured)

0
0
15
35
87
73
51
30
30
21
7
1
0
0
1
2
2
0
0
0
6
12
16
12

High Clouds (% Sky Obscured)

20
8
28
69
100
67
33
0
0
0
0
0
0
0
1
0
0
0
0
0
0
2
5
17

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
1

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
6
7
7
8
8
9
10
11
12
14
14
15
16
16
16
15
13
11
9
6
6
10
10

Chance of Frost

Temperature (°C)

5
5
4
4
4
4
5
6
8
10
12
13
14
15
15
14
14
13
12
11
10
9
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
71
71
71
72
70
64
58
52
44
39
37
38
40
42
47
53
60
67
78
84
74
72

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1011
1010
1010
1009
1008
1008
1008
1008
1009
1009
1010
1010
1011
1012
1012
1013

Ozone (du)

335
334
334
331
330
329
329
327
327
329
332
332
335
340
341
345
350
354
345
341
339
338
334
339

Tuesday 10

Waning Gibbous 59%

No Rise

10:42

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:37, Set: 19:18, Transit: 13:27. Moon - Rise: No Rise, Set: 10:42. Civil Dark: 19:47 - 07:08. Nautical Dark: 20:20 - 06:35. Astro Dark: 20:54 - 06:01

Total Clouds (% Sky Obscured)

56
67
77
88
100
98
97
95
85
83
85
87
85
80
90
95
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

34
51
58
61
63
70
74
81
79
78
77
73
68
64
66
68
78
89
95
100
100
100
100
100

Medium Clouds (% Sky Obscured)

44
40
63
83
100
95
90
73
33
27
39
70
75
57
80
72
76
69
61
50
56
62
77
87

High Clouds (% Sky Obscured)

20
25
50
75
100
78
59
59
4
2
2
5
6
33
89
95
100
98
96
94
89
93
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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
2
7
9
11
23
31
35
34
31
22
33
37
34
37
32
20
51
54
50
78
93
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.8
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
58
56
52
53
54
57
55
47
42
35
31
30
29
29
31
35
38
42
46
51
54
57
61

Pressure (mb)

1014
1014
1014
1015
1016
1016
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1014

Ozone (du)

339
337
336
336
334
331
330
330
329
329
327
328
327
326
326
324
323
322
321
320
319
319
318
317

Wednesday 11

Third Quarter 49%

03:18

11:27

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:35, Set: 19:19, Transit: 13:27. Moon - Rise: 03:18, Set: 11:27. Civil Dark: 19:48 - 07:06. Nautical Dark: 20:21 - 06:33. Astro Dark: 20:55 - 05:59

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
91

Low Clouds (% Sky Obscured)

100
100
100
100
100
99
98
98
98
98
97
95
94
90
93
96
100
100
100
100
100
100
100
91

Medium Clouds (% Sky Obscured)

92
92
94
97
100
100
100
100
95
87
80
71
65
55
75
75
75
70
70
70
70
70
70
70

High Clouds (% Sky Obscured)

100
100
100
99
99
98
99
100
100
100
100
100
100
100
97
54
31
16
15
5
3
2
0
0

ISS Passover

Visibility (miles)

9
9
9
6
3
0
0
1
1
1
1
1
4
6
9
6
3
0
0
0
0
1
1
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Frozen rai
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
77
51
49

Precipitation Amount (mm)

1.6
2.1
1.6
1
0.5
0.9
1.2
1.6
1.6
1.4
1
1.8
2.1
2.1
1.9
1.4
0.8
0.7
0.6
0.9
0.6
0.4
0.1
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
1
1
-0
-2
-2
-6
-6
-7
-7
-7
-7
-6
-6
-6
-6
-6
-7
-6
-5
-5
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

66
72
76
80
83
89
89
91
92
92
91
91
89
87
86
87
92
94
94
94
96
92
92
91

Pressure (mb)

1013
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012

Ozone (du)

317
317
317
318
318
319
320
321
322
323
324
325
330
334
339
341
342
344
347
350
353
359
365
372

Thursday 12

Waning Crescent 40%

04:11

12:21

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

Sun - Rise: 07:33, Set: 19:21, Transit: 13:27. Moon - Rise: 04:11, Set: 12:21. Civil Dark: 19:49 - 07:05. Nautical Dark: 20:22 - 06:31. Astro Dark: 20:56 - 05:57

Total Clouds (% Sky Obscured)

78
65
59
58
61
60
59
41
41
41
41
37
26
20
12
10
8
20
31
37
39
47
50

Low Clouds (% Sky Obscured)

78
65
59
58
61
60
59
41
41
41
41
37
26
20
12
10
1
0
0
0
0
1
0

Medium Clouds (% Sky Obscured)

70
65
52
40
25
25
16
11
7
6
9
8
5
0
1
2
4
14
24
32
34
41
50

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
21
27
50

ISS Passover

Visibility (miles)

4
7
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

Precipitation Type

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 (%)

47
46
47
48
50
45
39
32
29
25
19
14
10
0
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-6
-6
-7
-8
-9
-9
-8
-8
-8
-8
-8
-8
-8
-7
-7
-6
-6
-6
-6
-7
-6
-5

Relative Humidity (%)

91
90
89
87
85
84
80
77
75
70
68
64
63
62
61
67
72
79
78
76
73
78
82

Pressure (mb)

1012
1013
1013
1014
1015
1016
1017
1018
1019
1020
1020
1021
1022
1022
1023
1024
1024
1025
1025
1025
1026
1025
1025

Ozone (du)

372
372
372
369
366
363
363
363
362
360
357
355
353
352
350
351
351
352
352
351
351
350
350

Forecast for High Park-Swansea, Toronto, Canada (43.65,-79.46)

Generated: 06/03/26 03:37:14. Forecast: 06/03/26 to 12/03/26. Timezone: UTC-5.00