Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waxing Gibbous 80%

17:01

02:46

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

Sun - Rise: 07:20, Set: 18:56, Transit: 13:07. Moon - Rise: 17:01, Set: 02:46. Civil Dark: 19:25 - 06:51. Nautical Dark: 19:58 - 06:17. Astro Dark: 20:32 - 05:43

Total Clouds (% Sky Obscured)

97
99
88
100
90
99
43
50
35
16
7
8
4
2
4
4
4
3
2
4
3
3
0
0

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)

2
23
37
83
18
41
12
23
31
14
3
3
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

97
99
88
100
90
98
43
50
35
4
4
8
3
2
4
4
4
3
2
4
3
3
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)

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

Chance of Frost

Temperature (°C)

18
18
17
14
13
12
11
10
10
9
9
9
9
9
8
8
9
12
16
19
21
23
24
25

Feels Like (°C)

15
15
14
11
10
9
8
7
7
7
8
8
8
8
8
8
9
12
16
18
21
23
24
25

Dew Point (°C)

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

Relative Humidity (%)

32
34
41
48
51
55
57
59
61
67
70
70
70
72
71
71
68
57
45
38
33
29
27
26

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1025
1025
1025
1026
1025
1025
1025
1024
1023
1023
1022

Ozone (du)

255
256
257
258
261
262
264
264
265
266
268
268
265
264
264
264
264
263
263
262
263
263
263
263

Friday 3

Waxing Gibbous 88%

17:26

04:02

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

Sun - Rise: 07:21, Set: 18:54, Transit: 13:07. Moon - Rise: 17:26, Set: 04:02. Civil Dark: 19:23 - 06:52. Nautical Dark: 19:56 - 06:19. Astro Dark: 20:30 - 05:45

Total Clouds (% Sky Obscured)

0
0
0
0
3
8
7
12
13
16
43
67
63
71
58
59
55
51
55
31
74
63
21
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
10

Medium Clouds (% Sky Obscured)

0
0
0
0
3
8
7
9
10
7
3
0
1
1
2
1
1
4
20
21
22
18
2
3

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
5
6
9
30
59
63
71
58
56
21
42
17
17
74
63
21
4

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
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
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
22
19
17
16
16
15
15
15
14
14
14
14
14
14
15
17
20
22
25
26
27
28

Feels Like (°C)

25
25
23
19
18
18
17
16
15
15
15
14
12
12
12
12
13
15
18
21
25
25
26
28

Dew Point (°C)

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

Relative Humidity (%)

26
30
41
47
48
48
49
50
53
55
56
55
55
52
54
54
50
47
44
39
37
35
33
32

Pressure (mb)

1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020

Ozone (du)

264
264
264
264
262
262
262
262
263
263
263
263
263
263
264
265
265
265
264
264
263
264
263
264

Saturday 4

Waxing Gibbous 94%

17:47

05:19

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

Sun - Rise: 07:22, Set: 18:52, Transit: 13:06. Moon - Rise: 17:47, Set: 05:19. Civil Dark: 19:21 - 06:53. Nautical Dark: 19:55 - 06:20. Astro Dark: 20:29 - 05:46

Total Clouds (% Sky Obscured)

48
52
33
6
1
2
3
2
3
1
1
5
30
52
29
23
18
15
11
11
14
18
23
24

Low Clouds (% Sky Obscured)

38
29
21
5
0
0
0
0
0
0
0
0
23
44
21
13
9
4
0
0
1
0
7
14

Medium Clouds (% Sky Obscured)

25
27
12
0
0
0
0
0
0
0
0
0
20
25
29
23
18
15
11
11
14
18
19
17

High Clouds (% Sky Obscured)

4
4
4
3
1
2
1
0
0
0
0
0
1
1
1
0
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 (%)

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 (%)

3
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)

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

Chance of Frost

Temperature (°C)

28
28
25
22
21
20
19
18
18
17
17
17
17
16
16
16
17
19
22
25
28
29
29
29

Feels Like (°C)

28
28
27
24
22
21
20
19
19
18
18
17
17
17
16
16
17
20
22
25
27
28
28
27

Dew Point (°C)

10
11
13
12
12
12
12
12
11
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

31
34
45
54
59
61
62
64
66
66
64
64
64
65
65
66
65
56
45
38
34
31
31
31

Pressure (mb)

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

Ozone (du)

265
265
264
264
263
264
264
264
263
264
265
265
264
264
264
263
263
263
263
263
262
262
261
262

Sunday 5

Waxing Gibbous 99%

18:08

06:37

16 OK
17 OK
18 OK
19 OK
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
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 OK
15 OK

Sun - Rise: 07:24, Set: 18:50, Transit: 13:06. Moon - Rise: 18:08, Set: 06:37. Civil Dark: 19:19 - 06:55. Nautical Dark: 19:53 - 06:21. Astro Dark: 20:27 - 05:47

Total Clouds (% Sky Obscured)

25
27
34
37
27
13
0
0
0
4
60
62
97
85
99
67
82
98
100
91
71
45
40
32

Low Clouds (% Sky Obscured)

22
27
33
35
25
13
0
0
0
0
1
2
2
4
5
6
5
2
0
13
27
40
36
32

Medium Clouds (% Sky Obscured)

16
19
20
23
16
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
53
61
97
85
99
62
82
98
100
84
58
29
19
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
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)

10
9
9
8
8
8
6
6
6
6
6
5
5
6
5
5
5
6
8
9
10
11
11
11

Chance of Frost

Temperature (°C)

29
28
26
23
21
20
19
17
17
16
15
15
15
15
16
16
16
19
22
24
26
27
28
28

Feels Like (°C)

27
27
25
22
20
19
18
17
16
15
14
13
13
13
15
14
15
18
20
21
23
24
26
26

Dew Point (°C)

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

Relative Humidity (%)

29
31
37
45
48
50
53
56
56
55
55
58
61
57
53
55
57
52
42
36
32
28
27
27

Pressure (mb)

1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1018
1018

Ozone (du)

263
263
262
260
260
260
260
260
260
260
260
260
260
260
259
260
261
262
262
261
261
261
259
260

Monday 6

Full Moon 100%

18:28

07:58

16 OK
17 OK
18 Good
19 Good
20 OK
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

Sun - Rise: 07:25, Set: 18:49, Transit: 13:06. Moon - Rise: 18:28, Set: 07:58. Civil Dark: 19:17 - 06:56. Nautical Dark: 19:51 - 06:22. Astro Dark: 20:25 - 05:48

Total Clouds (% Sky Obscured)

22
18
12
7
27
46
63
70
86
94
96
97
100
100
100
100
97
94
91
79
67
59
65
73

Low Clouds (% Sky Obscured)

22
18
10
0
19
39
58
60
61
63
77
82
85
76
68
68
67
66
65
65
62
57
52
51

Medium Clouds (% Sky Obscured)

0
2
3
5
13
19
24
23
27
29
48
63
81
85
90
93
87
78
71
60
47
30
30
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
23
67
86
73
79
85
89
94
98
70
40
4
33
60
59
65
48

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

Precipitation Probability (%)

0
2
4
4
10
14
10
20
20
9
46
41
29
41
50
58
60
56
48
70
88
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0.3
0.3
0.3
0.3
0.5
0.9
1.3
1.2
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
26
23
20
18
17
17
16
16
16
15
16
16
16
16
16
16
18
19
21
23
24
26
26

Feels Like (°C)

26
25
22
20
19
19
19
19
18
16
15
15
16
16
15
15
15
17
17
18
18
19
19
28

Dew Point (°C)

7
9
12
13
14
14
14
14
13
14
13
13
13
13
12
11
11
10
9
9
9
10
11
10

Relative Humidity (%)

27
34
51
65
76
82
83
83
85
87
89
86
85
82
78
73
69
60
52
45
42
40
38
36

Pressure (mb)

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

Ozone (du)

261
262
261
262
263
265
265
265
265
266
266
266
266
267
267
267
268
269
270
271
271
272
272
272

Tuesday 7

Waning Gibbous 98%

18:51

09:22

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
14 Bad
15 Bad

Sun - Rise: 07:26, Set: 18:47, Transit: 13:05. Moon - Rise: 18:51, Set: 09:22. Civil Dark: 19:16 - 06:57. Nautical Dark: 19:49 - 06:23. Astro Dark: 20:23 - 05:50

Total Clouds (% Sky Obscured)

71
81
93
96
97
98
100
87
74
60
70
80
90
81
72
61
47
36
30
29
24
28
29
56

Low Clouds (% Sky Obscured)

50
58
64
74
67
62
56
49
38
29
48
62
76
71
61
50
36
23
10
10
9
5
6
7

Medium Clouds (% Sky Obscured)

38
63
68
69
71
74
80
63
47
29
41
50
56
39
26
15
20
20
20
22
20
14
15
16

High Clouds (% Sky Obscured)

42
37
28
23
43
66
98
78
58
37
51
56
47
31
52
55
47
36
30
29
7
2
2
1

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
93
94
91
87
73
58
36
54
67
77
90
95
95
90
89
93
92
85
67
51
33

Precipitation Amount (mm)

1.2
0.8
0.6
0.5
0.6
0.5
0.5
0.4
0.2
0
0.2
0.4
0.5
0.7
0.8
0.8
0.6
0.5
0.6
0.6
0.6
0.4
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
23
20
17
16
16
15
15
14
14
14
15
15
13
12
11
11
11
11
11
12
12
12

Feels Like (°C)

28
26
26
27
27
15
16
16
16
15
14
15
15
14
14
14
14
10
10
10
10
10
10
8

Dew Point (°C)

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

Relative Humidity (%)

35
33
43
57
73
79
85
90
92
93
96
95
93
93
93
95
95
95
95
93
84
73
65
62

Pressure (mb)

1014
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1018
1019
1020
1021
1022
1022
1022
1022
1023

Ozone (du)

272
272
272
272
272
274
275
276
277
277
277
277
277
277
278
279
280
280
280
280
281
283
284
286

Wednesday 8

Waning Gibbous 93%

19:18

10:48

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 OK
06 OK
07 OK

Sun - Rise: 07:27, Set: 18:45, Transit: 13:05. Moon - Rise: 19:18, Set: 10:48. Civil Dark: 19:14 - 06:58. Nautical Dark: 19:48 - 06:25. Astro Dark: 20:21 - 05:51

Total Clouds (% Sky Obscured)

68
78
84
86
79
72
66
70
73
70
63
53
50
44
44
41

Low Clouds (% Sky Obscured)

9
7
6
4
10
18
28
32
36
45
36
32
25
23
22
20

Medium Clouds (% Sky Obscured)

17
13
14
19
19
12
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
1
4
4
1
1
4
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
56
58
60
62
60
59
57
57
56
57
63
68
75
72
68

Pressure (mb)

1023
1023
1024
1024
1025
1025
1026
1026
1026
1026
1027
1027
1027
1028
1028
1028

Ozone (du)

288
290
292
294
297
298
300
302
303
304
306
308
310
312
315
317

Forecast for Barrie, Canada (44.39,-79.69)

Generated: 02/10/25 16:05:31. Forecast: 02/10/25 to 08/10/25. Timezone: UTC-4.00