Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 2

Waning Gibbous 63%

22:00

14:07

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
23 OK
00 Good
01 OK
02 Good
03 OK
04 OK

Sun - Rise: 06:45, Set: 18:21, Transit: 12:33. Moon - Rise: 22:00, Set: 14:07. Civil Dark: 18:51 - 06:15. Nautical Dark: 19:26 - 05:40. Astro Dark: 20:01 - 05:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
93
100
100
53
100
99
83
87
41
38
13
34
8
16
24

Low Clouds (% Sky Obscured)

85
78
79
94
83
94
93
88
79
77
77
54
40
35
14
15
45
2
29
10
24
7
16
24

Medium Clouds (% Sky Obscured)

100
99
96
100
100
100
100
99
96
34
0
0
0
7
16
33
36
32
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
3
55
6
50
84
100
100
100
92
100
100
53
100
99
57
65
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
32
18
4
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

62
56
78
95
95
95
71
25
10
4
6
2
15
2
2
1
20
11
0
0
2
1
0
0

Precipitation Amount (mm)

0.9
0.7
0.5
0.6
1.2
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
16
15
13
13
13
14
14
13
12
11
10
9
10
10
10
8
8
7
6

Feels Like (°C)

16
16
15
16
16
15
15
12
12
12
12
12
12
12
10
8
8
8
9
8
7
6
6
6

Dew Point (°C)

17
17
16
16
16
16
15
13
12
12
12
11
10
10
8
8
8
8
8
6
6
6
6
6

Relative Humidity (%)

98
98
96
98
98
98
98
95
93
90
87
84
82
84
84
88
91
88
85
78
87
84
94
94

Pressure (mb)

1006
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1012
1012
1013
1014
1014
1015
1016
1016
1017
1018
1019
1020

Ozone (du)

256
256
255
256
256
256
259
260
262
264
266
265
266
268
269
271
276
282
283
289
294
297
299
299

Saturday 3

Third Quarter 52%

23:15

14:59

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

Sun - Rise: 06:46, Set: 18:19, Transit: 12:32. Moon - Rise: 23:15, Set: 14:59. Civil Dark: 18:49 - 06:16. Nautical Dark: 19:24 - 05:41. Astro Dark: 19:59 - 05:06

Total Clouds (% Sky Obscured)

23
13
0
0
21
19
18
33
42
48
23
0
5
1
3
0
0
3
15
26
46
49
29
31

Low Clouds (% Sky Obscured)

23
13
0
0
19
16
15
32
30
39
10
0
0
0
0
0
0
3
15
26
31
29
24
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
10
11
2
0
0
0
0
0
0
0
0
0
0
10
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
19
0
4
1
2
0
0
0
0
0
16
5
0
7

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)

5
6
5
6
7
8
9
9
10
11
11
11
8
3
3
3
4
5
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
91
74
58
51
49
48
47
46
47
53
65
69
72
71
71
72
75
79
82
85
86

Pressure (mb)

1021
1022
1023
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1027
1027
1028
1029
1029
1029
1029
1030
1030
1030
1030

Ozone (du)

300
302
304
304
304
304
301
300
300
301
302
303
306
309
311
312
310
307
307
305
304
301
300
300

Sunday 4

Waning Crescent 40%

00:36

15:39

05 Bad
06 Bad
07 OK
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

Sun - Rise: 06:47, Set: 18:17, Transit: 12:32. Moon - Rise: 00:36, Set: 15:39. Civil Dark: 18:47 - 06:18. Nautical Dark: 19:22 - 05:43. Astro Dark: 19:57 - 05:07

Total Clouds (% Sky Obscured)

44
65
25
50
100
100
100
100
100
65
80
79
95
67
84
84
95
97
98
59
88
91
96
100

Low Clouds (% Sky Obscured)

21
18
0
0
0
0
0
0
11
13
25
28
23
13
79
55
45
47
48
30
80
83
84
71

Medium Clouds (% Sky Obscured)

1
4
5
11
83
6
0
0
2
63
77
79
92
30
37
77
40
37
40
59
87
90
95
100

High Clouds (% Sky Obscured)

26
50
18
40
90
100
100
100
100
39
33
30
40
10
2
0
1
2
2
40
35
35
27
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
6
9

Fog (%)

0
0
2
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
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
3
40
91
94
79
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0.9
0.4
0.2

Wind Speed/Direction (mph)

5
5
6
5
7
10
12
11
11
11
11
10
10
9
9
11
12
12
11
11
12
11
11
11

Chance of Frost

Temperature (°C)

2
2
2
4
8
11
13
14
15
16
16
15
15
13
12
12
11
11
10
10
10
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
88
77
61
53
50
48
47
47
49
53
55
60
68
67
67
66
68
68
76
95
95
91

Pressure (mb)

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

Ozone (du)

300
300
299
299
300
300
299
301
303
305
307
308
312
313
312
312
310
308
306
306
304
305
309
315

Monday 5

Waning Crescent 29%

01:56

16:08

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:49, Set: 18:15, Transit: 12:32. Moon - Rise: 01:56, Set: 16:08. Civil Dark: 18:45 - 06:19. Nautical Dark: 19:20 - 05:44. Astro Dark: 19:55 - 05:09

Total Clouds (% Sky Obscured)

95
91
86
85
85
82
86
71
79
83
79
85
89
91
87
88
89
93
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

90
89
86
85
85
82
86
51
49
61
54
68
85
91
86
85
84
90
93
96
100
100
100
100

Medium Clouds (% Sky Obscured)

91
33
34
42
61
55
56
26
3
13
21
31
30
34
33
33
37
37
41
39
41
46
84
89

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
6
2
2
8
9
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

66
64
78
95
95
95
81
63
58
35
30
20
23
28
35
33
30
22
18
16
13
12
12
7

Precipitation Amount (mm)

0
0
0.3
1.6
1.7
1.7
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
10
11
11
12
14
14
16
17
17
16
16
15
14
14
15
15
17
17
17
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
90
91
95
93
93
87
78
73
63
61
65
63
66
66
68
72
68
67
66
63
64
67

Pressure (mb)

1009
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

318
321
324
327
329
333
336
341
351
360
364
363
361
362
361
363
363
363
364
363
362
361
360
359

Tuesday 6

Waning Crescent 19%

03:14

16:32

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
23 OK
00 OK
01 OK
02 OK
03 OK
04 Bad

Sun - Rise: 06:50, Set: 18:13, Transit: 12:32. Moon - Rise: 03:14, Set: 16:32. Civil Dark: 18:43 - 06:20. Nautical Dark: 19:18 - 05:45. Astro Dark: 19:53 - 05:10

Total Clouds (% Sky Obscured)

99
97
96
96
99
100
100
100
100
96
95
93
85
77
61
65
63
65
43
36
22
35
42
50

Low Clouds (% Sky Obscured)

99
97
91
95
99
100
100
100
100
95
94
91
85
77
61
65
63
65
43
29
15
9
6
2

Medium Clouds (% Sky Obscured)

84
88
93
40
34
31
26
46
22
19
18
12
8
4
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
1
0
0
0
0
0
17
65
0
0
0
0
0
0
0
0
0
1
3
4
13
25
46

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 (%)

15
17
18
16
15
11
19
10
4
2
2
0
1
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)

16
16
16
17
17
18
18
17
18
18
18
16
16
14
13
12
10
9
8
7
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
67
68
73
68
65
63
60
59
57
56
59
60
63
64
64
66
68
69
73
77
82
81
81

Pressure (mb)

1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1018

Ozone (du)

359
359
361
362
364
366
367
357
355
352
353
353
352
345
340
338
334
331
327
327
326
326
323
320

Wednesday 7

Waning Crescent 11%

04:30

16:51

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

Sun - Rise: 06:51, Set: 18:11, Transit: 12:31. Moon - Rise: 04:30, Set: 16:51. Civil Dark: 18:41 - 06:21. Nautical Dark: 19:16 - 05:47. Astro Dark: 19:51 - 05:12

Total Clouds (% Sky Obscured)

36
27
18
25
33
42
56
70
85
70
55
39
47
61
74
81
87
95
97
99
100
98
96
94

Low Clouds (% Sky Obscured)

3
4
4
5
5
5
4
3
2
2
3
4
15
26
35
23
20
19
36
53
67
68
71
75

Medium Clouds (% Sky Obscured)

4
6
9
11
13
18
21
20
20
14
13
12
15
21
24
40
58
76
86
93
99
91
83
74

High Clouds (% Sky Obscured)

30
19
8
11
15
19
40
59
75
53
33
13
21
29
37
44
50
63
67
63
54
43
39
35

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
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
13
17
33
43
50
52
52
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
2
2
2
5
7
9
10
11
12
12
12
12
10
9
7
8
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
81
80
79
69
62
56
50
46
42
45
49
52
57
62
69
70
72
74
72
72
69
68
64

Pressure (mb)

1018
1018
1018
1019
1018
1018
1018
1017
1016
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011

Ozone (du)

318
315
313
311
308
305
302
301
300
299
300
300
301
301
300
299
300
302
303
302
302
301
302
303

Thursday 8

Waning Crescent 5%

No Rise

17:09

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:53, Set: 18:09, Transit: 12:31. Moon - Rise: No Rise, Set: 17:09. Civil Dark: 18:39 - 06:23. Nautical Dark: 19:14 - 05:48. Astro Dark: 19:49 - 05:13

Total Clouds (% Sky Obscured)

96
98
99
100
100
100
93
89
90
95
95
94
92
86
78
63
50
40
55
72
89

Low Clouds (% Sky Obscured)

81
87
93
84
75
67
63
58
54
54
57
55
47
31
25
16
14
9
11
14
14

Medium Clouds (% Sky Obscured)

61
48
40
60
80
100
90
85
80
58
34
10
10
10
10
12
13
16
40
64
89

High Clouds (% Sky Obscured)

55
75
95
96
99
100
75
52
27
21
11
0
0
0
1
1
0
0
16
32
57

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

Fog (%)

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

Precipitation Probability (%)

42
31
13
26
35
41
43
42
39
29
19
1
3
4
3
6
9
9
30
40
49

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
4
8
8
8
8
8
8
9
9
9
9
8
7
8
8
9
8
8

Dew Point (°C)

3
3
3
4
6
8
9
10
10
10
10
10
10
10
9
8
8
8
8
8
9

Relative Humidity (%)

62
62
62
62
70
79
87
88
88
90
90
89
87
88
90
90
91
93
95
95
96

Pressure (mb)

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

Ozone (du)

304
305
306
307
310
313
315
319
322
325
326
326
327
326
325
324
324
324
324
324
324

Forecast for Sainte-Marie, Chaudière-Appalaches, Canada (46.41,-71.06)

Generated: 02/10/26 05:33:23. Forecast: 02/10/26 to 08/10/26. Timezone: UTC-4.00