Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 10

New Moon 1%

08:37

18:37

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:26, Set: 18:34, Transit: 13:00. Moon - Rise: 08:37, Set: 18:37. Civil Dark: 19:04 - 06:56. Nautical Dark: 19:38 - 06:22. Astro Dark: 20:13 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
76
83
100
100
100
100
100
100
94
98
85
92
91
86
94
79
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
15
11
6
14
46
77
87

Medium Clouds (% Sky Obscured)

2
2
2
2
2
0
6
40
34
49
22
68
22
8
34
38
45
77
86
91
79
65
4
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
97
46
53
99
100
56
100
100
100
91
50
17
39
45
55
83
50
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
3
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

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
1
5
5
2
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)

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

Chance of Frost

Temperature (°C)

9
9
10
9
9
10
10
10
10
10
12
14
16
17
18
18
19
18
17
15
13
12
11
11

Feels Like (°C)

5
5
5
5
6
6
7
6
7
7
8
11
12
13
15
15
16
15
14
13
11
10
9
10

Dew Point (°C)

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

Relative Humidity (%)

53
56
58
63
68
70
72
72
76
74
70
61
52
48
47
48
49
52
60
70
80
89
98
96

Pressure (mb)

1027
1026
1026
1025
1025
1024
1024
1024
1023
1023
1022
1022
1021
1020
1019
1018
1017
1016
1015
1015
1015
1015
1015
1014

Ozone (du)

289
288
288
287
286
285
283
282
285
287
285
283
282
281
281
279
277
281
284
282
283
284
280
278

Sunday 11

Waxing Crescent 5%

09:48

19:02

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:27, Set: 18:32, Transit: 13:00. Moon - Rise: 09:48, Set: 19:02. Civil Dark: 19:02 - 06:57. Nautical Dark: 19:36 - 06:23. Astro Dark: 20:11 - 05:49

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

90
93
95
97
96
93
96
97
98
100
100
100
100
100
100
100
96
97
75
74
73
82
100
97

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
14
13
20
28
63
75
61
36
31
53
50
56
54
90
98
86
100
96

High Clouds (% Sky Obscured)

0
0
0
0
0
4
45
33
45
6
6
52
99
68
17
64
74
56
68
78
99
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
1

Fog (%)

0
0
10
85
100
92
95
83
55
35
48
60
10
6
1
1
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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
3
5
14
19
19
17
16
15
3
5
8
24
85
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
0.4
0.9
2.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
10
10
10
11
11
10
10
11
12
12
13
14
15
15
16
17
15
14
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
96
96
98
92
87
87
87
84
86
86
87
85
87
90
92
95
95
95
96
96

Pressure (mb)

1014
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

277
278
282
282
282
278
276
274
276
279
280
282
285
285
282
274
263
257
254
247
244
244
246
245

Monday 12

Waxing Crescent 10%

10:58

19:33

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:28, Set: 18:31, Transit: 13:00. Moon - Rise: 10:58, Set: 19:33. Civil Dark: 19:00 - 06:59. Nautical Dark: 19:35 - 06:24. Astro Dark: 20:09 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
100
100
99
98
90
100
78
97
100
96
95
98
95
94
98
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

98
82
85
75
56
56
44
75
91
100
99
63
61
45
40
38
31
36
64
38
40
40
39
43

High Clouds (% Sky Obscured)

100
100
100
94
100
64
98
100
86
100
100
100
100
59
50
3
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
4
13
18
1
0
0
5
0
10
6
60
2
14
14
14
14
14
14
14
14
14

Precipitation Type

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

Precipitation Probability (%)

95
95
95
67
9
3
12
22
31
50
87
95
95
95
95
81
34
43
58
35
14
16
32
22

Precipitation Amount (mm)

1.8
0.7
0.6
0.3
0
0
0
0
0
0
0.9
1.2
1
1.5
1.8
0.3
0
0
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
11
11
11
11
11
11
11
12
12
12
12
12
12
11
11
11
10
10
10
9
9
10

Feels Like (°C)

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

Dew Point (°C)

12
11
10
10
10
10
10
10
11
11
11
12
12
11
11
11
11
10
10
10
9
9
9
9

Relative Humidity (%)

98
96
96
95
95
95
96
93
96
95
96
96
96
93
95
95
96
95
96
96
98
96
96
93

Pressure (mb)

1010
1009
1009
1008
1008
1007
1007
1007
1007
1007
1007
1006
1006
1005
1005
1004
1004
1005
1005
1005
1006
1007
1007
1008

Ozone (du)

245
247
246
244
245
246
248
249
249
249
249
251
253
254
254
255
255
253
254
253
255
256
256
255

Tuesday 13

Waxing Crescent 17%

12:04

20:10

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 Good

Sun - Rise: 07:30, Set: 18:29, Transit: 12:59. Moon - Rise: 12:04, Set: 20:10. Civil Dark: 18:59 - 07:00. Nautical Dark: 19:33 - 06:26. Astro Dark: 20:07 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
92
89
81
73
66
50
38
7

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
91
87
78
71
63
50
34
5

Medium Clouds (% Sky Obscured)

44
37
35
43
44
44
42
32
31
29
21
18
25
30
37
25
12
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
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 (%)

14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14

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 (%)

26
17
34
37
34
18
12
10
19
8
9
6
13
2
1
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
7
7
7
8
9
9
9
8
8
8
9
9
9
9
9
9
9
9
7
6
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
91
93
90
90
87
85
82
81
75
77
74
70
69
70
71
74
72
66
62

Pressure (mb)

1008
1009
1009
1009
1010
1011
1011
1012
1013
1014
1015
1015
1016
1017
1017
1017
1017
1018
1019
1020
1021
1022
1023
1023

Ozone (du)

253
251
250
251
253
254
253
254
257
258
258
260
258
257
258
258
258
259
261
263
264
266
269
272

Wednesday 14

Waxing Crescent 25%

13:03

20:57

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

Sun - Rise: 07:31, Set: 18:27, Transit: 12:59. Moon - Rise: 13:03, Set: 20:57. Civil Dark: 18:57 - 07:01. Nautical Dark: 19:31 - 06:27. Astro Dark: 20:06 - 05:53

Total Clouds (% Sky Obscured)

1
2
2
3
3
2
4
6
9
10
11
13
31
45
65
65
69
71
78
89
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
2
2
2
2
2
2
2
2
2
2
2
0
0
65
67
64
57
45
42
48
51
58

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
7
11
0
0
0
6
11
15
21
23
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
5
6
7
7
18
28
35
38
46
51
63
82
100
100
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 (%)

14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14

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
4
10
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
2
2
2
1
1
1
0
0
2
4
6
8
9
10
9
10
10
10
11
11
4
3

Dew Point (°C)

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

Relative Humidity (%)

73
79
82
86
88
94
96
96
96
96
83
71
58
50
42
39
39
40
40
46
52
63
62
63

Pressure (mb)

1024
1024
1025
1025
1026
1026
1027
1027
1028
1028
1028
1029
1028
1027
1026
1025
1024
1023
1023
1022
1022
1022
1021
1019

Ozone (du)

276
279
278
277
277
275
273
272
271
271
271
272
273
272
271
271
270
270
270
269
269
269
269
269

Thursday 15

Waxing Crescent 34%

13:53

21:52

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:32, Set: 18:25, Transit: 12:59. Moon - Rise: 13:53, Set: 21:52. Civil Dark: 18:55 - 07:03. Nautical Dark: 19:30 - 06:28. Astro Dark: 20:04 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
92
89
92
96
100

Low Clouds (% Sky Obscured)

69
69
76
73
74
75
74
77
76
81
83
82
83
85
86
82
77
73
69
65
63
76
87
96

Medium Clouds (% Sky Obscured)

35
51
68
70
74
78
80
82
84
88
93
98
91
84
77
85
92
98
69
41
10
19
24
32

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
93
88
88
80
68
50
48
42
40
30
45
55

ISS Passover

Visibility (miles)

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

Fog (%)

14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Precipitation Type

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

Precipitation Probability (%)

50
68
77
86
91
87
90
82
81
95
95
95
95
95
95
95
95
64
52
39
30
35
42
50

Precipitation Amount (mm)

0
0.3
0.3
0.4
0.6
0.5
0.5
0.4
0.4
0.7
1
1.3
1.3
1.3
1.6
1.2
0.8
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
0
0
0
1
2
3
4
6
7
9
11
13
14
13
14
13
12
11
10
9
8
7
6

Relative Humidity (%)

62
64
64
65
67
69
70
73
76
78
86
92
96
96
98
98
96
96
98
93
91
90
87
87

Pressure (mb)

1018
1017
1015
1014
1012
1010
1008
1006
1005
1003
1002
1001
1000
999
999
998
998
998
998
999
1000
1001
1002
1003

Ozone (du)

269
269
268
267
267
266
265
265
266
266
266
267
267
267
267
266
268
269
270
271
272
273
274
274

Friday 16

Waxing Crescent 43%

14:34

22:54

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:34, Set: 18:24, Transit: 12:59. Moon - Rise: 14:34, Set: 22:54. Civil Dark: 18:54 - 07:04. Nautical Dark: 19:28 - 06:29. Astro Dark: 20:02 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
99
99
99
99
100
100
96
90
85
81
79
78
76
76
77
69
61
54

Low Clouds (% Sky Obscured)

94
95
97
98
98
98
98
99
100
94
87
81
80
79
77
76
76
77
69
61
53

Medium Clouds (% Sky Obscured)

34
36
38
42
41
40
26
25
26
42
59
80
68
61
54
39
29
19
13
7
1

High Clouds (% Sky Obscured)

60
68
65
46
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Precipitation Type

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

Precipitation Probability (%)

61
69
76
69
60
48
44
42
41
36
31
24
17
10
3
7
10
12
12
8
2

Precipitation Amount (mm)

0.3
0.4
0.5
0.4
0.3
0.2
0.1
0.1
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
4
4
-4
-4
-3
-3
-4
-4
-8
-8
-9
-8
-8
-8
-5
-6
-6
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

85
88
93
94
94
94
92
92
91
89
83
77
70
59
50
42
47
51
57
62
67

Pressure (mb)

1004
1005
1007
1008
1009
1011
1012
1013
1015
1016
1017
1018
1020
1020
1020
1021
1022
1022
1023
1024
1026

Ozone (du)

275
276
277
278
280
281
283
287
291
294
299
304
309
314
320
326
331
335
340
342
343

Forecast for Algonquin Park, Canada (45.58,-78.51)

Generated: 10/10/26 22:54:53. Forecast: 10/10/26 to 16/10/26. Timezone: UTC-4.00