Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waxing Gibbous 98%

15:04

07:16

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

Sun - Rise: 07:20, Set: 17:19, Transit: 12:21. Moon - Rise: 15:04, Set: 07:16. Civil Dark: 17:50 - 06:50. Nautical Dark: 18:25 - 06:15. Astro Dark: 18:59 - 05:41

Total Clouds (% Sky Obscured)

35
9
31
44
9
0
0
0
0
0
0
0
0
29
44
98
100
100
100
100
100
92
100
100

Low Clouds (% Sky Obscured)

35
9
31
44
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
83
100

Medium Clouds (% Sky Obscured)

0
0
0
2
0
0
0
0
0
0
0
0
0
0
4
9
33
100
100
100
99
91
99
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
29
42
98
100
100
100
100
82
12
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
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
13

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
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7

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
0.02
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-21
-20
-21
-22
-25
-26
-27
-27
-28
-28
-27
-27
-26
-25
-25
-26
-27
-28
-27
-25
-22
-20
-18
-15

Feels Like (°C)

-32
-31
-31
-33
-35
-36
-37
-37
-38
-37
-36
-35
-34
-32
-32
-32
-27
-28
-27
-25
-28
-26
-24
-22

Dew Point (°C)

-29
-28
-28
-29
-31
-32
-33
-34
-35
-35
-35
-35
-35
-33
-33
-33
-33
-33
-31
-30
-28
-25
-22
-18

Relative Humidity (%)

50
49
51
53
57
54
54
53
51
49
48
46
43
46
49
52
57
63
65
64
63
67
74
81

Pressure (mb)

1025
1026
1027
1028
1030
1031
1032
1033
1033
1034
1035
1035
1036
1036
1037
1037
1037
1037
1037
1037
1036
1036
1034
1032

Ozone (du)

423
428
431
435
448
451
452
447
447
449
443
451
449
442
440
440
435
433
432
431
430
427
423
408

Saturday 4

Waxing Gibbous 100%

16:06

07:46

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:19, Set: 17:21, Transit: 12:21. Moon - Rise: 16:06, Set: 07:46. Civil Dark: 17:51 - 06:49. Nautical Dark: 18:26 - 06:14. Astro Dark: 19:00 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
100
84
0
0
0
0
0
13
16
9
7
2
3
0
9
23
27
31
27
19
18
23
26

Medium Clouds (% Sky Obscured)

100
100
95
88
84
100
91
73
59
40
89
89
100
89
99
99
73
14
20
27
31
36
100
100

High Clouds (% Sky Obscured)

17
34
95
99
100
100
100
100
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

3
3
4
6
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow

Precipitation Probability (%)

11
14
13
10
7
3
0
0
0
0
0
1
1
2
2
2
1
1
2
3
5
11
19
22

Precipitation Amount (mm)

0.11
0.17
0.14
0.08
0.04
0.02
0
0
0
0
0
0.01
0.03
0.04
0.05
0.04
0.02
0.01
0.01
0.01
0.02
0.04
0.07
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-14
-12
-11
-10
-9
-8
-8
-7
-7
-6
-5
-5
-4
-3
-2
-2
-2
-1
-1
0
1
1
2
2

Feels Like (°C)

-20
-19
-18
-17
-16
-15
-15
-14
-13
-13
-12
-11
-11
-10
-9
-8
-8
-7
-7
-6
-5
-4
-4
-3

Dew Point (°C)

-15
-13
-12
-11
-11
-12
-12
-11
-11
-10
-8
-8
-6
-5
-4
-3
-3
-2
-1
-1
0
1
1
1

Relative Humidity (%)

86
91
91
87
82
77
75
74
73
75
78
81
84
86
89
90
90
92
94
95
96
96
95
96

Pressure (mb)

1030
1029
1028
1027
1026
1025
1024
1023
1022
1021
1020
1019
1018
1017
1016
1015
1015
1014
1013
1013
1012
1012
1011
1010

Ozone (du)

405
402
402
400
399
401
399
398
394
389
382
378
377
377
372
371
378
381
387
392
398
398
397
391

Sunday 5

Full Moon 100%

17:11

08:11

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 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 07:18, Set: 17:22, Transit: 12:21. Moon - Rise: 17:11, Set: 08:11. Civil Dark: 17:53 - 06:47. Nautical Dark: 18:27 - 06:13. Astro Dark: 19:01 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
87
94
0
0
2
2
2
2
2
2
0

Low Clouds (% Sky Obscured)

91
99
100
100
98
98
99
100
100
100
100
100
81
38
78
0
0
2
2
2
2
2
2
0

Medium Clouds (% Sky Obscured)

100
100
100
100
98
83
66
51
36
99
100
100
100
79
70
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
94
0
1
8
50
99
100
100
100
98
97
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

37
57
64
55
39
32
30
27
26
22
22
24
18
10
4
2
1
1
1
1
2
2
0
0

Precipitation Amount (mm)

0.16
0.37
0.53
0.44
0.27
0.19
0.15
0.1
0.11
0.09
0.12
0.1
0.08
0.07
0.05
0.04
0.02
0.02
0.01
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

16
16
16
15
15
12
11
10
10
9
9
10
10
9
9
9
9
8
8
8
9
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
91
86

Pressure (mb)

1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1013
1013
1014
1014
1016
1017
1019
1020
1022
1024
1025
1026
1026
1026

Ozone (du)

391
390
390
391
395
394
386
388
393
398
399
393
389
388
385
387
388
388
390
392
392
390
387
382

Monday 6

Waning Gibbous 98%

18:16

08:32

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

Sun - Rise: 07:16, Set: 17:24, Transit: 12:21. Moon - Rise: 18:16, Set: 08:32. Civil Dark: 17:54 - 06:46. Nautical Dark: 18:28 - 06:12. Astro Dark: 19:02 - 05:38

Total Clouds (% Sky Obscured)

0
0
0
0
0
53
53
53
53
53
53
100
100
100
100
100
100
100
100
100
100
100
100
100

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
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
53
53
53
53
53
53
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
26
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.13
0.35

Wind Speed/Direction (mph)

7
6
5
5
5
4
4
4
4
5
5
6
6
7
7
9
10
12
15
18
19
19
19
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-6
-7
-9
-10
-10
-9
-10
-10
-10
-10
-11
-12
-11
-11
-10
-9
-7
-6
-5
-4
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

79
75
75
80
85
94
95
97
98
98
99
100
100
100
100
100
100
100
98
94
94
99
100
100

Pressure (mb)

1026
1026
1027
1027
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1024
1022
1021
1020
1018
1016
1014
1014
1013
1012

Ozone (du)

378
368
362
360
355
350
348
348
348
347
345
339
336
334
333
332
334
339
340
345
349
351
353
353

Tuesday 7

Waning Gibbous 94%

19:21

08:51

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:15, Set: 17:25, Transit: 12:21. Moon - Rise: 19:21, Set: 08:51. Civil Dark: 17:55 - 06:45. Nautical Dark: 18:30 - 06:11. Astro Dark: 19:03 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
88

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
57
57
57
57
57
57
0
0
0
0
0
0
0
0
0
0
0
0
41

High Clouds (% Sky Obscured)

100
100
100
100
100
98
98
98
98
98
98
0
0
0
0
0
0
0
0
0
0
0
0
87

ISS Passover

Visibility (miles)

6
2
0
0
0
0
2
6
8
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

71
64
69
55
53
53
40
29
21
11
6
6
3
0
0
0
2
2
1
0
0
0
0
0

Precipitation Amount (mm)

0.97
0.9
0.83
0.71
0.69
0.58
0.27
0.16
0.12
0.06
0.02
0.01
0.01
0
0
0
0.02
0.03
0.02
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
14
14
13
15
15
14
12
12
12
11
11
11
11
12
12
12
11
11
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
99
98
100
100
98
96
96
96
96
96
97
96
88
77
68

Pressure (mb)

1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1012
1013
1014
1015
1017
1018
1020
1021
1022
1023
1023
1023

Ozone (du)

353
356
362
365
364
365
366
366
369
372
375
379
381
383
384
382
380
378
377
377
376
372
366
362

Wednesday 8

Waning Gibbous 89%

20:25

09:09

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

Sun - Rise: 07:14, Set: 17:26, Transit: 12:21. Moon - Rise: 20:25, Set: 09:09. Civil Dark: 17:57 - 06:44. Nautical Dark: 18:31 - 06:09. Astro Dark: 19:05 - 05:36

Total Clouds (% Sky Obscured)

88
88
88
88
88
0
0
0
0
0
0
0
0
0
0
0
0
75
75
75
75
75
75
100

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
0

Medium Clouds (% Sky Obscured)

41
41
41
41
41
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

87
87
87
87
87
0
0
0
0
0
0
0
0
0
0
0
0
75
75
75
75
75
75
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
3
4
4
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
61
64
72
81
87
92
93
95
98
99
100
100
100
100
100
100
100
100
100
100
99
95
92

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1022
1021
1020
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

360
360
359
359
358
357
356
354
352
351
351
350
351
351
351
351
350
350
348
346
344
343
342
341

Thursday 9

Waning Gibbous 82%

21:30

09:27

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 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad

Sun - Rise: 07:12, Set: 17:28, Transit: 12:21. Moon - Rise: 21:30, Set: 09:27. Civil Dark: 17:58 - 06:42. Nautical Dark: 18:32 - 06:08. Astro Dark: 19:06 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
25
25
25
25
25
25
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
1
1
1
1
1
1
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
25
25
25
25
25
25
74

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
11
11
11
11
11
11
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

5
5
4
3
0
0
1
3
5
6
5
5
4
4
4
8
12
14
10
5
4
4
5
6

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0
0
0.04
0.21
0.42
0.47
0.41
0.37
0.33
0.31
0.36
0.66
1.22
1.54
1.16
0.57
0.24
0.11
0.05
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
90
91
92
94
98
100
100
100
100
100
100
100
100
100
100
100
100
96
91
83
76
73

Pressure (mb)

1016
1016
1017
1017
1017
1018
1018
1018
1018
1017
1017
1016
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

340
338
337
335
333
331
330
330
329
328
328
327
326
325
324
322
321
319
319
319
318
317
315
313

Forecast for Yarker, ON K0K 3N0, Canada (44.37,-76.77)

Generated: 03/02/23 14:45:04. Forecast: 03/02/23 to 09/02/23. Timezone: UTC-5.00