Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 3

Third Quarter 40%

23:36

14:51

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

Sun - Rise: 06:52, Set: 18:27, Transit: 12:39. Moon - Rise: 23:36, Set: 14:51. Civil Dark: 18:55 - 06:23. Nautical Dark: 19:28 - 05:50. Astro Dark: 20:01 - 05:17

Total Clouds (% Sky Obscured)

63
58
53
52
28
19
19
16
15
9
1
0
0
0
19
27
34
34
46
45
46
38
36
45

Low Clouds (% Sky Obscured)

8
13
10
13
14
11
12
9
6
4
0
0
0
0
9
12
16
20
28
27
21
17
18
22

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
20
4
0
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
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
8
8
8
6
6
5
5
5
5
3
3
3
3
3
2
2
2
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

10
10
11
12
16
17
17
17
17
16
15
11
10
9
8
7
6
5
5
4
4
5
5
6

Feels Like (°C)

11
11
12
12
16
16
17
17
17
17
15
12
11
9
8
7
7
6
6
6
5
5
6
7

Dew Point (°C)

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

Relative Humidity (%)

81
69
58
50
45
41
38
37
39
48
63
70
73
78
79
82
86
86
89
89
91
93
94
94

Pressure (mb)

1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

280
281
281
282
282
282
283
282
283
283
284
283
284
283
282
280
280
280
282
282
282
281
282
286

Sunday 4

Waning Crescent 38%

00:53

15:33

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
07 Bad

Sun - Rise: 06:53, Set: 18:25, Transit: 12:38. Moon - Rise: 00:53, Set: 15:33. Civil Dark: 18:53 - 06:25. Nautical Dark: 19:26 - 05:52. Astro Dark: 20:00 - 05:18

Total Clouds (% Sky Obscured)

75
100
100
100
95
98
100
100
100
100
62
66
80
86
74
88
90
78
59
59
55
59
81
53

Low Clouds (% Sky Obscured)

21
12
9
11
9
12
89
56
92
93
21
44
63
68
48
87
87
63
48
59
55
59
81
30

Medium Clouds (% Sky Obscured)

0
0
0
0
11
44
59
100
100
100
55
40
38
60
56
48
41
37
0
0
0
0
0
0

High Clouds (% Sky Obscured)

28
100
100
100
83
92
91
100
100
40
0
0
0
0
0
0
3
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 (%)

0
0
0
0
0
0
0
1
5
14
1
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)

1
1
4
7
7
8
8
6
4
4
4
4
3
3
2
2
2
2
2
3
2
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
72
63
56
53
50
49
57
58
67
65
79
84
86
86
88
81
81
88
93
91
84
84
84

Pressure (mb)

1029
1028
1028
1026
1025
1024
1023
1023
1022
1021
1021
1021
1021
1021
1020
1019
1019
1018
1017
1016
1016
1015
1015
1014

Ozone (du)

286
285
285
285
287
288
289
291
291
293
295
293
293
293
293
294
295
299
302
303
308
311
310
313

Monday 5

Waning Crescent 28%

02:11

16:05

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

Sun - Rise: 06:54, Set: 18:23, Transit: 12:38. Moon - Rise: 02:11, Set: 16:05. Civil Dark: 18:52 - 06:26. Nautical Dark: 19:25 - 05:53. Astro Dark: 19:58 - 05:20

Total Clouds (% Sky Obscured)

25
55
68
76
44
49
56
45
25
36
34
28
25
30
31
28
25
21
14
8
0
0
1
1

Low Clouds (% Sky Obscured)

23
55
68
76
12
19
13
15
10
14
15
27
17
22
24
21
19
16
12
7
0
0
1
1

Medium Clouds (% Sky Obscured)

0
27
30
32
4
25
48
29
21
31
22
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
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 (%)

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
3
18
14
6
17
23
8
18
40
42
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
13
12
14
14
14
13
12
13
11
9
8
7
7
7
6
6
5
4
4
4
3
2
2

Dew Point (°C)

7
8
9
11
11
2
-0
0
1
0
-1
-1
3
3
3
3
3
3
2
3
3
2
1
1

Relative Humidity (%)

84
74
68
68
66
34
32
33
36
38
41
44
61
68
71
74
78
81
83
88
93
89
85
83

Pressure (mb)

1014
1014
1013
1012
1012
1012
1012
1011
1011
1012
1013
1014
1015
1016
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020

Ozone (du)

315
314
315
319
322
326
328
331
336
339
342
343
346
346
349
348
348
346
346
344
343
343
341
339

Tuesday 6

Waning Crescent 19%

03:25

16:32

08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
14 OK
15 OK
16 Good
17 Good
18 Good
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 Good

Sun - Rise: 06:55, Set: 18:21, Transit: 12:38. Moon - Rise: 03:25, Set: 16:32. Civil Dark: 18:50 - 06:27. Nautical Dark: 19:23 - 05:54. Astro Dark: 19:56 - 05:21

Total Clouds (% Sky Obscured)

1
0
0
8
16
24
19
17
13
10
6
2
0
0
0
1
3
2
2
16
3
2
2
1

Low Clouds (% Sky Obscured)

1
0
0
5
11
16
13
11
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
2
2
2
0
0
0
1
3
2
2
16
2
2
1
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
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)

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

Chance of Frost

Temperature (°C)

4
6
8
9
10
11
12
12
12
12
10
8
6
5
3
2
2
2
1
1
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

-1
-3
-4
-5
-5
-5
-5
-6
-5
-3
-3
-3
-3
-3
-4
-4
-4
-3
-4
-4
-3
-4
-3
-3

Relative Humidity (%)

71
54
43
36
34
32
29
28
30
35
41
48
51
56
61
64
68
70
69
71
71
71
73
71

Pressure (mb)

1020
1020
1020
1020
1020
1019
1018
1018
1018
1018
1018
1019
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

337
335
333
330
327
326
324
324
324
322
319
317
315
313
312
310
307
306
303
301
299
299
298
299

Wednesday 7

Waning Crescent 11%

04:38

16:54

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

Sun - Rise: 06:56, Set: 18:20, Transit: 12:37. Moon - Rise: 04:38, Set: 16:54. Civil Dark: 18:48 - 06:28. Nautical Dark: 19:21 - 05:55. Astro Dark: 19:54 - 05:22

Total Clouds (% Sky Obscured)

22
23
11
17
24
31
39
48
58
56
56
51
49
45
44
43
40
35
47
53
61
61
62
61

Low Clouds (% Sky Obscured)

4
3
0
0
1
3
2
0
0
2
3
6
4
2
0
1
1
2
10
17
29
30
29
30

Medium Clouds (% Sky Obscured)

1
0
0
4
7
11
24
36
51
48
41
35
37
38
40
40
37
28
26
27
27
18
9
0

High Clouds (% Sky Obscured)

22
22
9
12
13
14
18
22
26
18
11
4
10
17
23
17
8
0
11
21
30
41
47
56

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
2
1
0
0
1
0
4
5
2
5
3
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)

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

Chance of Frost

Temperature (°C)

2
6
10
13
15
17
18
18
18
17
14
13
11
10
10
9
9
8
7
7
7
7
7
7

Feels Like (°C)

2
3
7
12
14
15
16
17
16
16
14
13
11
11
10
10
9
9
9
6
6
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

63
52
44
37
35
35
35
35
38
47
63
75
81
84
87
88
91
95
96
96
94
96
94
93

Pressure (mb)

1020
1020
1019
1018
1017
1016
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

298
298
298
297
297
296
295
295
297
297
297
297
299
302
304
307
307
306
305
306
306
306
307
309

Thursday 8

Waning Crescent 5%

05:48

17:15

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

Sun - Rise: 06:58, Set: 18:18, Transit: 12:37. Moon - Rise: 05:48, Set: 17:15. Civil Dark: 18:46 - 06:29. Nautical Dark: 19:19 - 05:56. Astro Dark: 19:52 - 05:23

Total Clouds (% Sky Obscured)

63
66
68
67
65
64
53
41
28
40
52
67
72
73
82
65
50
38
31
17
7
6
6
5

Low Clouds (% Sky Obscured)

39
48
52
37
27
24
15
10
5
12
19
25
25
27
29
20
10
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
2
8
14
15
11
7
4
13
23
32
30
27
23
18
13
8
6
3
0
0
0
0

High Clouds (% Sky Obscured)

56
50
43
36
30
16
12
7
4
3
8
30
35
45
50
41
34
27
17
10
4
4
5
5

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 (%)

2
2
0
0
0
0
0
1
1
8
13
16
23
24
19
16
12
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)

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

Chance of Frost

Temperature (°C)

8
11
14
18
18
19
20
20
20
19
17
15
13
13
13
12
11
11
10
9
8
7
7
7

Feels Like (°C)

5
8
9
11
11
11
11
20
19
17
17
17
17
10
11
12
12
12
12
9
8
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

91
79
69
61
53
48
42
47
52
57
65
73
83
86
89
92
88
87
84
84
85
85
85
84

Pressure (mb)

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

Ozone (du)

310
310
310
310
310
311
311
312
312
312
313
313
314
313
313
312
313
313
314
314
314
314
313
312

Friday 9

Waning Crescent 1%

06:58

17:35

08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 06:59, Set: 18:16, Transit: 12:37. Moon - Rise: 06:58, Set: 17:35. Civil Dark: 18:45 - 06:30. Nautical Dark: 19:18 - 05:57. Astro Dark: 19:51 - 05:24

Total Clouds (% Sky Obscured)

8
10
9
16
23
31
32
33
35
40
45
50
34
17
0
2
3
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
14
28
35
36
29
23
16
8
0
2
3
5

Medium Clouds (% Sky Obscured)

0
0
0
3
5
8
7
6
3
6
10
16
12
7
0
0
0
0

High Clouds (% Sky Obscured)

8
10
9
16
15
12
7
3
0
1
1
3
2
2
0
1
1
1

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
11
14
17
18
18
18
18
18
17
16
14
13
12
12
11
10
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
67
54
44
43
41
40
42
45
47
50
54
58
58
59
60
66
70

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1019
1019
1019
1020
1020
1020

Ozone (du)

311
311
311
311
311
311
311
312
313
314
314
314
315
312
310
308
306
304

Forecast for Chester, Windsor, United States of America (43.26,-72.60)

Generated: 03/10/26 08:36:33. Forecast: 03/10/26 to 09/10/26. Timezone: UTC-4.00