Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 14%

05:59

13:35

10 Good
11 OK
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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:15, Set: 17:45, Transit: 12:31. Moon - Rise: 05:59, Set: 13:35. Civil Dark: 18:15 - 06:46. Nautical Dark: 18:49 - 06:12. Astro Dark: 19:22 - 05:39

Total Clouds (% Sky Obscured)

13
22
59
100
100
56
100
100
100
99
95
95
79
79
72
64
84
97
100
94
83
89
72
64

Low Clouds (% Sky Obscured)

0
7
8
10
10
4
84
100
100
85
86
81
42
35
48
49
73
95
100
93
77
87
63
64

Medium Clouds (% Sky Obscured)

8
22
55
100
99
56
100
100
100
95
70
80
42
40
23
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
11
59
94
28
0
0
0
0
0
0
0
0
0
0
3
3
4
3
3
2
2
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
9
0
0
4
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
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
27
32
82
91
55
21
7
1
0
0
0
4
0
1
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.7
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-8
-6
-4
-4
-3
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-3
-3
-2
-2
-1

Feels Like (°C)

-10
-9
-8
-8
-7
-7
-6
-6
-7
-7
-7
-7
-7
-8
-7
-7
-7
-8
-7
-6
-5
-5
-5
-4

Dew Point (°C)

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

Relative Humidity (%)

85
85
82
81
82
86
86
91
89
94
96
91
91
89
91
92
94
92
94
94
92
94
94
92

Pressure (mb)

1025
1024
1023
1022
1021
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019

Ozone (du)

429
425
423
422
430
438
442
442
442
447
451
451
448
442
432
429
424
422
423
420
415
411
409
408

Saturday 14

Waning Crescent 9%

06:33

14:40

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 OK
01 Bad
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:14, Set: 17:47, Transit: 12:31. Moon - Rise: 06:33, Set: 14:40. Civil Dark: 18:16 - 06:45. Nautical Dark: 18:50 - 06:11. Astro Dark: 19:23 - 05:38

Total Clouds (% Sky Obscured)

48
86
79
78
77
62
73
73
71
99
88
87
82
60
25
29
31
74
76
93
100
100
93
93

Low Clouds (% Sky Obscured)

48
82
68
73
73
62
73
73
71
74
78
75
71
60
25
29
31
69
76
93
100
100
93
93

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
42
16
19
16
1
0
0
6
24
4
4
2
0
0
3

High Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
3
0
5
2
0
0
2
0
2
2
1
26
35
56

ISS Passover

Visibility (miles)

9
0
0
0
0
0
0
6
9
4
4
7
6
9
5
1
4
7
4
7
9
6
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
20
70
92
95
95
94
93
85
73
47
31
45
100
100

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 (%)

1
0
2
0
4
0
0
0
0
0
1
1
0
0
0
0
0
0
1
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)

4
3
3
3
3
1
1
1
1
1
2
2
2
3
3
2
2
2
3
4
4
2
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
98
100
98
96
96
98
98
100
98
98
98
96
96
98
96
94
98
92
89

Pressure (mb)

1020
1020
1020
1020
1019
1019
1020
1020
1020
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1019

Ozone (du)

405
403
400
403
403
405
407
413
411
409
408
407
402
401
401
399
399
402
404
405
404
405
402
402

Sunday 15

Waning Crescent 4%

07:00

15:50

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:12, Set: 17:48, Transit: 12:31. Moon - Rise: 07:00, Set: 15:50. Civil Dark: 18:17 - 06:43. Nautical Dark: 18:51 - 06:10. Astro Dark: 19:24 - 05:37

Total Clouds (% Sky Obscured)

94
100
100
100
100
100
100
100
100
100
100
99
90
73
63
43
46
58
65
80
90
89
86
82

Low Clouds (% Sky Obscured)

94
84
93
91
83
81
86
84
80
74
61
66
56
56
53
38
46
58
58
56
65
66
64
62

Medium Clouds (% Sky Obscured)

40
55
100
100
100
100
100
100
100
100
100
95
55
29
20
0
0
0
3
23
32
27
22
20

High Clouds (% Sky Obscured)

80
100
100
100
100
100
100
51
0
0
0
0
0
0
0
0
0
1
7
6
6
5
6
11

ISS Passover

Visibility (miles)

9
8
8
8
8
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
5

Fog (%)

57
2
0
0
0
0
0
0
0
0
32
63
84
92
96
98
98
98
98
98
98
98
98
98

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
3
1
0
0
0
0
1
1
2
1
3
21
21
5
4
3
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
98
96
98
94
94
96
98
98
98
100
98
98
98
100
98
98
96
96
96
96
91
96

Pressure (mb)

1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1018

Ozone (du)

405
407
410
413
417
426
432
442
450
458
458
459
460
460
455
443
436
433
428
425
425
423
419
416

Monday 16

Waning Crescent 1%

07:23

17:02

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:11, Set: 17:49, Transit: 12:31. Moon - Rise: 07:23, Set: 17:02. Civil Dark: 18:19 - 06:42. Nautical Dark: 18:52 - 06:08. Astro Dark: 19:25 - 05:35

Total Clouds (% Sky Obscured)

83
88
93
95
97
100
100
100
100
96
91
88
78
68
52
54
60
67
71
75
80
71
62
57

Low Clouds (% Sky Obscured)

55
50
49
52
54
63
70
78
82
70
71
66
46
35
36
51
60
67
71
71
79
69
58
48

Medium Clouds (% Sky Obscured)

27
38
45
79
94
100
93
85
77
74
73
63
54
21
35
1
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

15
24
32
55
77
100
100
100
100
68
37
5
15
15
20
0
0
0
5
17
20
20
20
7

ISS Passover

Visibility (miles)

0
0
0
0
0
1
0
0
0
2
0
0
5
9
9
9
9
9
9
9
9
9
8
0

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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
18
5
3
4
1
5
8
9
22
29
30
22
11
2
2
1
2
3
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

-0
1
1
1
1
1
1
1
1
1
0
0
1
0
-0
0
0
1
1
1
-0
0
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
98
100
100
100
98
92
87
86
88
91
94
96
96
98
100
100

Pressure (mb)

1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1018
1019

Ozone (du)

413
408
406
406
402
402
402
403
403
403
403
404
403
401
400
398
397
397
395
395
394
393
393
392

Tuesday 17

New Moon 0%

07:44

18:14

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 Good
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

Sun - Rise: 07:09, Set: 17:51, Transit: 12:31. Moon - Rise: 07:44, Set: 18:14. Civil Dark: 18:20 - 06:40. Nautical Dark: 18:53 - 06:07. Astro Dark: 19:27 - 05:34

Total Clouds (% Sky Obscured)

53
50
50
40
31
21
14
12
10
40
70
100
100
100
100
87
94
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

42
41
41
30
22
12
10
7
5
5
5
5
5
5
15
10
15
30
25
30
35
61
74
85

Medium Clouds (% Sky Obscured)

45
47
28
4
2
20
14
12
10
40
50
50
60
76
86
42
45
50
42
33
25
50
78
100

High Clouds (% Sky Obscured)

25
25
30
33
22
7
5
6
10
40
70
28
26
100
100
87
94
92
95
98
99
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
5
9
9
9
9
9
9
9
9
6
3
0
0
0
0
0
0

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Frozen rai
Frozen rai
Frozen rai
Frozen rai

Precipitation Probability (%)

2
0
3
0
2
2
1
2
1
2
2
0
2
4
0
20
31
40
52
63
78
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.5
0.9
1
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
98
94
91
91
92
92
91
92
92
94
96
98
98
96
96
96
96

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1015

Ozone (du)

391
392
393
392
392
393
393
392
392
391
390
388
386
383
382
378
376
374
373
372
372
372
373
373

Wednesday 18

Waxing Crescent 2%

08:04

19:26

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:08, Set: 17:52, Transit: 12:31. Moon - Rise: 08:04, Set: 19:26. Civil Dark: 18:21 - 06:39. Nautical Dark: 18:55 - 06:05. Astro Dark: 19:28 - 05:32

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)

91
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

95
89
80
68
57
50
53
57
61
74
87
99
97
95
91
77
63
45
39
34
27
19
10
0

High Clouds (% Sky Obscured)

100
100
95
100
95
95
96
96
72
54
50
52
59
85
100
78
54
33
23
12
0
0
0
0

ISS Passover

Visibility (miles)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

Frozen rai
Frozen rai
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
Snow
Snow
Snow
Frozen rai
Frozen rai
Frozen rai
None
None
Snow
Snow
Snow
Snow
None
None
None
None

Precipitation Probability (%)

95
91
76
72
68
67
95
95
95
95
95
95
95
80
45
44
47
50
55
51
37
28
23
18

Precipitation Amount (mm)

0.6
0.5
0.3
0.3
0.3
0.2
0.7
1.1
1.6
1.4
1
0.7
0.7
0.5
0
0
0.2
0.2
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-1
-1
0
0
0
-0
-0
-1
-1
-1
-1
-1
-0
-0
-1
-0
-1
-1
-1
-1
-1
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

374
377
380
382
389
395
401
403
406
408
408
407
407
406
406
406
409
412
414
415
415
416
414
413

Thursday 19

Waxing Crescent 6%

08:24

20:38

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: 07:06, Set: 17:54, Transit: 12:31. Moon - Rise: 08:24, Set: 20:38. Civil Dark: 18:23 - 06:37. Nautical Dark: 18:56 - 06:04. Astro Dark: 19:29 - 05:31

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
14
31
43
51
54
61
63
52
50
66
81
97
87
78
68

High Clouds (% Sky Obscured)

0
0
0
0
0
0
32
57
25
6
1
2
50
64
78
74
72
70
80
95
95

ISS Passover

Visibility (miles)

1
1
1
1
1
1
1
0
0
0
2
5
7
5
3
1
1
1
0
0
0

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

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

Precipitation Probability (%)

17
15
13
15
15
14
17
20
23
19
18
23
23
17
12
31
41
49
63
70
81

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-4
-3
-4
-5
-4
-5
-5
-4
-4
-6
-5
-6
-6
-6
-7
-11
-11
-11
-12
-12

Dew Point (°C)

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

Relative Humidity (%)

94
94
92
92
92
94
94
96
96
98
94
91
89
89
89
89
89
90
90
90
88

Pressure (mb)

1011
1012
1012
1012
1012
1013
1013
1013
1014
1015
1015
1015
1015
1014
1013
1012
1012
1011
1010
1009
1007

Ozone (du)

411
411
410
410
402
395
387
385
383
380
378
375
372
370
369
367
367
367
367
367
366

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

Generated: 13/02/26 10:31:35. Forecast: 13/02/26 to 19/02/26. Timezone: UTC-5.00