Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 6

Waning Gibbous 70%

23:13

09:27

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: 07:26, Set: 17:36, Transit: 12:31. Moon - Rise: 23:13, Set: 09:27. Civil Dark: 18:06 - 06:55. Nautical Dark: 18:40 - 06:21. Astro Dark: 19:13 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
93
93
100
99
61
81
57
75
75
74
73
77
70
44
47
65

Low Clouds (% Sky Obscured)

91
90
89
86
85
81
81
81
82
76
100
79
40
70
57
74
71
67
69
71
64
38
33
53

Medium Clouds (% Sky Obscured)

100
100
100
100
99
100
97
91
76
52
67
96
35
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

32
100
100
71
86
65
27
39
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
1
0
2
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

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

Precipitation Probability (%)

49
49
61
50
44
37
39
39
34
34
45
63
19
9
8
9
8
7
1
4
2
1
1
3

Precipitation Amount (mm)

0.2
0.1
0.3
0.2
0.1
0
0.1
0.1
0
0
0.1
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
8
6
6
6
6
6
6
6
5
5
19
21
22
22
22
21
19
18
17
17
16
16

Chance of Frost

Temperature (°C)

-7
-7
-7
-6
-5
-5
-4
-4
-3
-3
-3
-4
-5
-7
-10
-13
-15
-17
-18
-19
-20
-20
-20
-20

Feels Like (°C)

-11
-11
-12
-10
-9
-9
-8
-7
-8
-7
-7
-8
-12
-15
-19
-21
-24
-26
-27
-27
-27
-27
-27
-27

Dew Point (°C)

-8
-8
-8
-7
-7
-6
-6
-5
-5
-4
-4
-5
-7
-10
-13
-17
-19
-22
-23
-24
-24
-24
-25
-25

Relative Humidity (%)

92
94
92
92
90
89
89
91
89
92
92
94
85
77
75
71
70
69
67
66
67
66
63
66

Pressure (mb)

1006
1005
1005
1004
1004
1003
1002
1001
1001
1001
1001
1001
1003
1004
1006
1008
1009
1011
1013
1014
1016
1017
1018
1019

Ozone (du)

381
384
385
387
391
396
398
402
404
412
413
413
415
421
432
445
443
439
438
436
436
442
449
451

Saturday 7

Waning Gibbous 61%

00:19

09:46

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 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 Bad

Sun - Rise: 07:25, Set: 17:37, Transit: 12:31. Moon - Rise: 00:19, Set: 09:46. Civil Dark: 18:07 - 06:54. Nautical Dark: 18:41 - 06:20. Astro Dark: 19:14 - 05:47

Total Clouds (% Sky Obscured)

69
73
72
75
75
73
75
73
55
77
72
69
70
51
19
19
43
45
47
35
37
47
18
39

Low Clouds (% Sky Obscured)

65
71
72
75
75
73
75
73
55
77
72
69
70
51
15
17
37
41
39
28
23
30
9
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
2
6
38

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
3
3
3
9

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
1
0
0
0
0
2
2
2
5
2
3
2
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 (%)

3
2
1
5
3
2
1
3
2
1
0
0
0
0
0
0
0
0
2
0
2
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)

16
15
15
15
15
15
14
14
13
12
12
11
9
8
5
5
5
4
4
4
4
3
3
4

Chance of Frost

Temperature (°C)

-20
-20
-19
-18
-17
-16
-16
-16
-15
-15
-16
-16
-17
-17
-18
-19
-20
-20
-21
-21
-21
-22
-22
-22

Feels Like (°C)

-27
-27
-26
-25
-24
-23
-23
-22
-22
-22
-22
-22
-22
-23
-22
-22
-23
-23
-23
-23
-24
-24
-25
-25

Dew Point (°C)

-25
-24
-23
-22
-21
-20
-20
-19
-19
-19
-19
-20
-20
-21
-21
-22
-23
-24
-24
-24
-24
-24
-25
-25

Relative Humidity (%)

67
68
69
71
72
73
72
73
74
74
73
73
73
74
77
77
76
73
73
74
74
76
75
75

Pressure (mb)

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

Ozone (du)

451
452
457
461
465
467
461
456
460
451
443
434
425
421
424
424
425
422
420
417
413
409
408
405

Sunday 8

Waning Gibbous 51%

01:25

10:08

07 OK
08 Bad
09 OK
10 Bad
11 Bad
12 OK
13 OK
14 OK
15 OK
16 Good
17 Good
18 OK
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: 07:24, Set: 17:39, Transit: 12:31. Moon - Rise: 01:25, Set: 10:08. Civil Dark: 18:08 - 06:53. Nautical Dark: 18:42 - 06:19. Astro Dark: 19:16 - 05:46

Total Clouds (% Sky Obscured)

24
30
25
35
35
30
35
35
37
9
4
4
37
46
55
94
100
96
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

3
5
25
35
35
30
32
28
37
6
3
4
3
4
5
4
4
5
4
3
28
25
21
29

Medium Clouds (% Sky Obscured)

24
30
25
35
35
30
35
26
1
1
0
0
0
1
8
87
62
79
84
88
93
95
97
100

High Clouds (% Sky Obscured)

4
30
25
3
4
0
0
0
0
0
0
0
33
41
27
75
100
85
88
93
100
70
41
11

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
3

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
1
1
0
0
0
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

-22
-22
-20
-18
-16
-14
-14
-13
-12
-13
-13
-16
-18
-19
-19
-19
-19
-19
-20
-19
-19
-19
-18
-17

Feels Like (°C)

-26
-25
-24
-22
-20
-18
-18
-17
-17
-17
-16
-18
-20
-21
-23
-23
-23
-23
-23
-23
-22
-22
-21
-21

Dew Point (°C)

-25
-24
-23
-21
-20
-18
-17
-17
-16
-16
-16
-18
-20
-21
-22
-22
-22
-22
-22
-22
-22
-22
-20
-19

Relative Humidity (%)

75
75
76
75
74
73
73
73
75
76
81
82
80
78
77
77
79
75
80
77
77
77
80
86

Pressure (mb)

1031
1031
1031
1031
1031
1031
1030
1029
1029
1029
1029
1029
1030
1030
1030
1030
1029
1029
1029
1029
1028
1028
1027
1026

Ozone (du)

401
398
394
397
398
397
395
394
395
389
383
377
374
371
370
369
368
367
366
366
365
368
369
367

Monday 9

Third Quarter 41%

02:30

10:35

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: 07:22, Set: 17:40, Transit: 12:31. Moon - Rise: 02:30, Set: 10:35. Civil Dark: 18:10 - 06:51. Nautical Dark: 18:44 - 06:18. Astro Dark: 19:17 - 05:44

Total Clouds (% Sky Obscured)

97
93
90
93
97
100
100
100
100
100
99
100
98
99
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

43
57
74
76
80
83
83
85
85
82
78
77
70
74
71
74
84
87
87
87
87
86
87
87

Medium Clouds (% Sky Obscured)

95
88
86
87
88
91
90
90
90
72
79
68
60
65
70
70
70
71
100
100
100
100
98
95

High Clouds (% Sky Obscured)

9
6
4
35
66
92
93
94
95
85
85
80
90
90
91
100
98
98
100
100
100
100
91
100

ISS Passover

Visibility (miles)

1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
1
3
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow

Precipitation Probability (%)

1
11
7
47
82
76
61
55
44
31
21
21
17
21
16
7
16
18
26
30
30
35
45
49

Precipitation Amount (mm)

0
0
0
0.2
0.6
0.4
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-17
-15
-13
-11
-11
-10
-9
-9
-9
-9
-9
-10
-10
-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-11

Feels Like (°C)

-21
-19
-17
-16
-15
-15
-14
-14
-13
-13
-12
-13
-13
-13
-14
-15
-15
-15
-15
-15
-15
-15
-14
-15

Dew Point (°C)

-18
-17
-15
-13
-12
-11
-11
-11
-10
-10
-10
-10
-11
-11
-11
-12
-13
-12
-12
-12
-12
-12
-12
-13

Relative Humidity (%)

89
88
90
86
88
90
90
90
92
90
92
94
94
92
92
90
90
92
92
92
90
90
90
90

Pressure (mb)

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

Ozone (du)

366
368
368
370
377
380
381
383
386
388
393
398
401
393
389
385
380
371
364
358
353
350
347
345

Tuesday 10

Waning Crescent 39%

03:32

11:07

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: 07:21, Set: 17:41, Transit: 12:31. Moon - Rise: 03:32, Set: 11:07. Civil Dark: 18:11 - 06:50. Nautical Dark: 18:45 - 06:16. Astro Dark: 19:18 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
98
99
99
100
97
95
94
92
86
78
66
56
49
45
42
39

Low Clouds (% Sky Obscured)

89
91
92
88
85
81
75
70
64
58
53
51
53
54
91
92
86
78
66
56
49
45
42
39

Medium Clouds (% Sky Obscured)

100
100
100
97
99
98
96
94
92
95
98
100
97
95
94
92
86
78
66
56
49
45
42
39

High Clouds (% Sky Obscured)

99
96
98
99
99
100
96
92
88
86
83
80
80
80
80
24
9
7
22
12
1
1
0
0

ISS Passover

Visibility (miles)

4
5
8
9
4
6
2
2
2
0
0
1
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
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

45
41
34
32
26
20
19
19
18
21
22
21
34
40
46
53
58
61
57
52
45
44
44
40

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
6
7
7
6
6
7
7
7
6
6
6
6
6
6
6
7
8
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-16
-16
-15
-15
-13
-12
-12
-11
-12
-12
-12
-12
-12
-13
-13
-12
-12
-12
-14
-14
-15
-15
-15

Dew Point (°C)

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

Relative Humidity (%)

88
86
86
86
85
85
85
83
85
89
92
92
90
90
90
92
92
92
92
90
92
90
90
88

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1017
1017
1017
1018
1018

Ozone (du)

340
340
337
333
333
333
333
332
331
330
329
329
330
332
334
337
339
341
343
351
360
368
371
374

Wednesday 11

Waning Crescent 32%

04:29

11:47

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

Sun - Rise: 07:20, Set: 17:43, Transit: 12:31. Moon - Rise: 04:29, Set: 11:47. Civil Dark: 18:12 - 06:49. Nautical Dark: 18:46 - 06:15. Astro Dark: 19:19 - 05:42

Total Clouds (% Sky Obscured)

53
68
88
86
80
72
52
29
9
3
1
0
27
49
74
65
58
54
63
70
75
67
60
55

Low Clouds (% Sky Obscured)

45
60
75
75
70
55
50
29
9
3
1
0
23
46
69
58
48
37
45
53
60
56
53
50

Medium Clouds (% Sky Obscured)

53
68
88
78
64
50
51
29
9
3
1
0
27
25
22
15
9
2
11
20
28
24
21
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
0
22
13
5
5
5
5
3
2
0
0
0
0

ISS Passover

Visibility (miles)

1
0
0
0
3
6
9
7
4
2
3
4
5
4
3
3
5
7
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
31
27
26
22
14
16
17
16
17
17
15
16
14
12
10
8
4
6
6
3
8
9
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-16
-16
-15
-15
-15
-14
-12
-11
-11
-12
-13
-13
-15
-15
-15
-15
-15
-15
-16
-15
-16
-16
-16

Dew Point (°C)

-13
-13
-12
-12
-11
-10
-10
-10
-9
-9
-10
-11
-12
-12
-12
-11
-12
-12
-13
-13
-12
-13
-13
-13

Relative Humidity (%)

88
88
86
85
83
82
80
82
83
85
85
83
83
83
85
87
85
86
86
86
86
85
85
85

Pressure (mb)

1019
1019
1019
1020
1020
1020
1019
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

378
378
379
379
378
378
377
376
375
375
376
377
378
382
385
388
390
392
394
393
393
392
394
396

Thursday 12

Waning Crescent 23%

05:18

12:36

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

Sun - Rise: 07:18, Set: 17:44, Transit: 12:31. Moon - Rise: 05:18, Set: 12:36. Civil Dark: 18:14 - 06:47. Nautical Dark: 18:47 - 06:14. Astro Dark: 19:21 - 05:41

Total Clouds (% Sky Obscured)

61
67
69
73
78
82
84
88
91
94
95
95
89
84
80
77
75
74

Low Clouds (% Sky Obscured)

60
67
69
73
72
69
69
70
71
79
80
77
72
71
71
76
75
74

Medium Clouds (% Sky Obscured)

15
10
5
13
21
29
42
55
67
63
58
52
46
39
32
20
12
3

High Clouds (% Sky Obscured)

1
2
3
3
2
3
3
2
2
5
8
12
8
5
1
2
2
3

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
9
10
10
10
9
9
10
10
10
10
10
10
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-15
-15
-15
-15
-15
-14
-10
-10
-9
-10
-9
-10
-12
-12
-12
-12
-12

Dew Point (°C)

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

Relative Humidity (%)

85
85
87
87
87
85
84
87
87
89
87
87
85
85
89
89
87
89

Pressure (mb)

1023
1023
1024
1024
1023
1023
1023
1023
1023
1022
1023
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

398
398
398
398
398
398
398
399
401
403
404
406
408
411
413
416
415
414

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

Generated: 06/02/26 07:02:25. Forecast: 06/02/26 to 12/02/26. Timezone: UTC-5.00