Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 1

Waning Gibbous 63%

21:14

13:05

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
05 Bad
06 Bad

Sun - Rise: 06:54, Set: 18:33, Transit: 12:43. Moon - Rise: 21:14, Set: 13:05. Civil Dark: 19:03 - 06:25. Nautical Dark: 19:37 - 05:51. Astro Dark: 20:11 - 05:17

Total Clouds (% Sky Obscured)

66
74
86
85
94
97
100
100
100
100
100
96
98
100
100
98
97
100
97
100
100
100
100
99

Low Clouds (% Sky Obscured)

12
3
3
6
11
85
87
98
100
100
100
93
92
91
88
80
69
74
48
37
32
93
94
96

Medium Clouds (% Sky Obscured)

25
33
21
24
31
48
92
44
77
100
95
84
95
93
100
96
94
66
93
100
100
100
98
98

High Clouds (% Sky Obscured)

18
71
59
59
58
58
67
62
9
44
28
54
12
93
100
64
78
99
33
100
70
66
78
80

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
None
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
2
4
5
27
16
17
23
8
21
14
15
13
32
60
80
84
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
0.2
0
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
15
17
20
22
23
23
22
21
21
20
19
19
19
19
19
20
20
21
22
21
20
19
19

Feels Like (°C)

14
14
16
19
21
22
21
21
20
20
20
18
18
19
19
19
19
19
20
20
21
21
19
20

Dew Point (°C)

11
12
12
13
13
14
14
15
15
15
15
16
15
15
14
14
14
14
13
13
15
16
17
17

Relative Humidity (%)

87
82
72
64
56
59
58
65
67
69
74
80
80
75
72
70
68
66
61
58
68
77
85
88

Pressure (mb)

1015
1015
1015
1015
1014
1013
1013
1012
1011
1011
1010
1010
1010
1010
1009
1009
1008
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

266
266
264
262
262
261
260
257
255
255
255
255
256
256
257
256
256
258
259
259
260
259
257
257

Friday 2

Waning Gibbous 51%

22:18

14:10

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 Good
00 Bad
01 OK
02 OK
03 Good
04 OK
05 OK
06 OK

Sun - Rise: 06:55, Set: 18:32, Transit: 12:43. Moon - Rise: 22:18, Set: 14:10. Civil Dark: 19:01 - 06:26. Nautical Dark: 19:35 - 05:52. Astro Dark: 20:09 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
60
12
53
20
24
15
21
24
20

Low Clouds (% Sky Obscured)

94
95
95
90
90
90
94
92
82
43
12
0
0
0
1
4
12
52
2
3
3
8
9
8

Medium Clouds (% Sky Obscured)

99
100
100
100
99
96
61
60
1
0
0
0
0
22
16
0
0
0
3
4
0
0
3
2

High Clouds (% Sky Obscured)

91
81
82
84
100
94
98
99
100
100
100
100
100
100
100
45
1
15
16
19
7
4
4
2

ISS Passover

Visibility (miles)

7
1
3
9
4
9
9
6
9
9
6
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

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

Precipitation Probability (%)

95
95
79
53
83
62
52
52
30
27
21
6
5
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

2
2.1
0.4
0
0.5
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
4
6
8
9
10
9
8
8
7
8
7
7
7
7
7
6
6
7
7
6
6

Chance of Frost

Temperature (°C)

19
18
18
18
19
19
19
18
18
18
17
17
14
13
13
12
12
11
10
9
9
8
7
7

Feels Like (°C)

20
19
20
20
19
19
19
18
17
17
17
16
12
11
10
10
9
10
9
9
7
7
6
6

Dew Point (°C)

17
18
18
18
18
18
18
17
16
15
15
14
11
10
9
9
9
7
7
7
6
6
6
6

Relative Humidity (%)

90
96
96
95
93
96
95
92
88
85
83
82
80
79
79
79
81
78
80
82
81
85
88
93

Pressure (mb)

1007
1008
1008
1009
1009
1009
1009
1010
1011
1011
1012
1013
1015
1015
1016
1017
1018
1019
1019
1020
1021
1022
1023
1024

Ozone (du)

256
256
257
259
260
263
266
268
269
273
274
274
277
280
283
286
288
290
292
295
295
292
292
291

Saturday 3

Third Quarter 49%

23:32

15:03

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

Sun - Rise: 06:57, Set: 18:30, Transit: 12:43. Moon - Rise: 23:32, Set: 15:03. Civil Dark: 18:59 - 06:28. Nautical Dark: 19:33 - 05:53. Astro Dark: 20:07 - 05:19

Total Clouds (% Sky Obscured)

44
0
0
0
8
14
14
14
51
23
3
9
6
0
0
0
2
4
45
38
14
2
4
5

Low Clouds (% Sky Obscured)

1
0
0
0
3
6
8
6
6
8
0
8
5
0
0
0
0
3
26
16
7
0
0
0

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
1
9
51
15
3
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
10
14
2
2
2
3

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

Chance of Frost

Temperature (°C)

6
8
10
11
13
14
14
15
15
15
14
12
10
8
7
7
6
6
5
4
4
4
4
5

Feels Like (°C)

6
6
10
11
12
13
14
14
13
12
13
12
10
8
7
7
7
6
5
3
3
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

94
90
78
66
56
49
46
44
43
44
48
60
63
67
71
74
76
79
80
83
85
85
88
88

Pressure (mb)

1025
1026
1027
1028
1028
1028
1028
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028

Ozone (du)

291
292
293
295
295
295
295
294
296
295
297
293
292
292
292
291
291
292
292
290
290
288
288
287

Sunday 4

Waning Crescent 40%

00:51

15:43

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
05 Bad
06 Bad

Sun - Rise: 06:58, Set: 18:28, Transit: 12:42. Moon - Rise: 00:51, Set: 15:43. Civil Dark: 18:57 - 06:29. Nautical Dark: 19:31 - 05:55. Astro Dark: 20:05 - 05:20

Total Clouds (% Sky Obscured)

32
58
70
77
83
91
100
100
100
100
100
100
100
100
86
96
95
100
100
100
100
80
90
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
37
55
40
19
22
47
70
93
96
98
56
86
82

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
15
69
36
42
47
53
52
77
75
54
51
40
35
30
29
28

High Clouds (% Sky Obscured)

19
46
56
70
81
91
100
100
100
100
100
100
70
65
65
65
43
49
2
33
40
19
0
2

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
35
49
61
59
55
49
37
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
6
9
12
14
15
16
17
17
17
17
16
15
15
15
14
14
13
12
12
12
12
11
11

Feels Like (°C)

4
3
5
7
9
10
11
12
13
13
13
13
12
11
11
11
11
10
9
9
9
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

88
81
70
64
61
57
51
50
49
49
52
55
56
56
59
66
68
74
73
72
72
73
84
81

Pressure (mb)

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

Ozone (du)

288
289
288
287
287
288
289
292
294
300
304
307
304
302
301
301
299
298
298
300
301
302
304
308

Monday 5

Waning Crescent 28%

02:10

16:14

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

Sun - Rise: 06:59, Set: 18:26, Transit: 12:42. Moon - Rise: 02:10, Set: 16:14. Civil Dark: 18:55 - 06:30. Nautical Dark: 19:29 - 05:56. Astro Dark: 20:04 - 05:22

Total Clouds (% Sky Obscured)

91
85
78
61
25
28
63
29
49
30
37
72
83
68
55
39
44
49
54
45
44
37
35
30

Low Clouds (% Sky Obscured)

83
82
77
59
25
28
61
29
48
28
31
64
79
64
46
29
37
45
53
31
16
3
3
0

Medium Clouds (% Sky Obscured)

27
46
47
11
0
0
0
0
1
1
3
5
9
13
15
18
18
14
11
8
6
3
2
2

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
4
9
9
9
9
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

51
61
43
41
37
39
35
15
13
9
7
4
2
5
3
0
3
2
1
3
3
0
1
2

Precipitation Amount (mm)

0
0.2
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
5
6
9
13
14
14
14
15
15
14
14
13
11
11
12
12
12
12
12
11
10
10
11

Chance of Frost

Temperature (°C)

12
12
12
13
14
14
14
14
14
13
12
11
9
8
8
7
7
6
6
6
5
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
90
92
84
71
59
62
61
55
65
64
62
55
56
59
62
65
66
66
67
66
63
62
64

Pressure (mb)

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

Ozone (du)

314
318
325
326
327
330
333
340
345
352
360
363
366
368
368
369
369
368
368
367
367
367
366
363

Tuesday 6

Waning Crescent 19%

03:27

16:39

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

Sun - Rise: N/A, Set: 18:24, Transit: 12:42. Moon - Rise: 03:27, Set: 16:39. Civil Dark: 18:53 - 06:31. Nautical Dark: 19:27 - 05:57. Astro Dark: 20:02 - 05:23

Total Clouds (% Sky Obscured)

25
24
26
23
17
15
14
12
10
8
5
2
0
0
1
2
10
17
27
22
16
10
21
31

Low Clouds (% Sky Obscured)

0
0
2
2
8
15
14
12
7
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
1
1
0
0
0
0
1
1
1
0
0
0
0
1
1
6
14
25
19
10
0
2
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12
10
9
9
15
23

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
1
1
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)

11
11
12
14
16
16
16
16
14
13
12
10
8
6
5
5
4
4
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
68
62
56
52
47
43
39
40
40
41
44
46
49
52
53
55
56
57
58
61
63
67
68

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

360
356
352
348
344
340
336
332
330
328
325
324
322
320
318
317
315
314
313
311
310
310
309
308

Wednesday 7

Waning Crescent 11%

04:41

17:00

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

Sun - Rise: 07:00, Set: 18:22, Transit: 12:41. Moon - Rise: 04:41, Set: 17:00. Civil Dark: 18:52 - 06:32. Nautical Dark: 19:26 - 05:58. Astro Dark: 20:00 - 05:24

Total Clouds (% Sky Obscured)

45
59
73
87
82
77
72
69
65
59
66
73
79
85
92
98
99
100
100

Low Clouds (% Sky Obscured)

0
3
6
9
8
11
15
13
10
3
3
4
4
17
29
43
48
53
56

Medium Clouds (% Sky Obscured)

7
25
43
52
48
46
48
49
50
45
46
39
38
53
71
91
88
85
85

High Clouds (% Sky Obscured)

36
56
73
87
67
37
11
10
10
11
28
43
57
66
71
69
78
89
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
3
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
5
7
10
13
14
14
15
15
15
16
14
13
12
12
12
13
12
13

Feels Like (°C)

2
2
4
5
5
7
8
10
12
12
12
12
12
13
8
9
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

69
72
65
60
56
54
51
50
49
48
47
50
55
60
59
59
58
59
61

Pressure (mb)

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

Ozone (du)

308
307
307
307
307
306
306
306
307
307
307
307
307
306
307
307
307
307
307

Forecast for Hemmingford, Montérégie, Canada (45.05,-73.58)

Generated: 01/10/26 07:16:03. Forecast: 01/10/26 to 07/10/26. Timezone: UTC-4.00