Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 14

Waxing Crescent 17%

11:28

19:57

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 OK

Sun - Rise: 07:04, Set: 18:08, Transit: 12:36. Moon - Rise: 11:28, Set: 19:57. Civil Dark: 18:36 - 06:35. Nautical Dark: 19:09 - 06:02. Astro Dark: 19:42 - 05:29

Total Clouds (% Sky Obscured)

96
95
95
84
85
79
84
94
50
48
77
65
97
97
95
94
84
80
94
100
94
96
59
42

Low Clouds (% Sky Obscured)

90
91
25
84
85
75
71
43
26
28
66
42
33
97
95
94
84
80
94
100
92
96
46
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
8
40
35
34
23
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
5
0
20
27
0
0
0
16
45
19
10
0
0
0
0
0
0
0
1
0

ISS Passover

Visibility (miles)

0
0
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

18
22
24
25
24
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 (%)

9
15
5
0
3
13
6
8
7
36
7
4
4
5
5
4
5
3
9
11
5
1
1
1

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
2
2
4
6
7
8
8
9
10
11
9
8
9
8
9
9
9
7
6
8
9
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
15
18
18
19
18
18
17
18
17
16
15
13
12
12
11
11
11
11
10
8
6
7

Dew Point (°C)

14
13
14
15
17
17
15
13
11
11
11
12
11
11
10
10
10
10
10
10
9
7
5
5

Relative Humidity (%)

98
96
93
92
90
86
77
69
60
61
63
70
73
75
73
73
74
78
80
83
81
77
71
76

Pressure (mb)

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

Ozone (du)

246
245
248
248
249
249
249
251
252
253
254
256
256
259
259
259
263
266
267
267
265
265
263
263

Thursday 15

Waxing Crescent 25%

12:27

20:44

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

Sun - Rise: 07:05, Set: 18:06, Transit: 12:35. Moon - Rise: 12:27, Set: 20:44. Civil Dark: 18:35 - 06:36. Nautical Dark: 19:08 - 06:03. Astro Dark: 19:41 - 05:30

Total Clouds (% Sky Obscured)

72
56
57
46
33
100
65
47
62
50
47
32
52
60
42
76
97
92
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
32
30
17
12
10
6
0
0
0
0
0
0
0
0
0
0
0
0
0
16
22
92
96

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
3
21
19
50
28
69
69
86
93
100
100
100
100
100

High Clouds (% Sky Obscured)

0
2
2
13
8
100
56
47
58
41
46
23
33
39
17
58
90
74
83
63
93
43
85
95

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
Light Rain
Moderate Rain

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
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
1.2
3.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
6
7
5
7
6
7
9
11
11
10
11
7
5
6
3
3
3
2
2
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

75
70
75
74
61
53
48
43
41
39
39
40
49
61
64
69
66
65
66
69
67
67
65
66

Pressure (mb)

1020
1021
1022
1023
1024
1025
1025
1024
1024
1023
1022
1022
1022
1023
1023
1024
1023
1023
1023
1022
1021
1020
1019
1018

Ozone (du)

262
261
261
261
260
260
260
260
260
259
258
257
255
256
254
254
254
255
256
256
254
253
253
252

Friday 16

Waxing Crescent 34%

13:17

21:39

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: 07:06, Set: 18:05, Transit: 12:35. Moon - Rise: 13:17, Set: 21:39. Civil Dark: 18:33 - 06:37. Nautical Dark: 19:06 - 06:04. Astro Dark: 19:39 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
96
97
98
99
100

Low Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
99
95
94
93
87
96
87
95
81
82
71
89

Medium Clouds (% Sky Obscured)

100
100
100
69
93
87
92
96
95
84
77
91
100
100
100
100
100
96
89
83
74
83
90
97

High Clouds (% Sky Obscured)

71
92
32
24
25
35
35
40
45
50
2
0
0
0
55
91
80
75
0
0
84
90
58
60

ISS Passover

Visibility (miles)

3
2
1
2
4
1
3
3
2
2
0
0
0
0
0
0
7
6
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
14
21
0
69
31
2
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
68
88
67
56
84
64
93
90
95
94
95
52
29
24
37
22
17
20
24

Precipitation Amount (mm)

5.6
1.5
1.6
0.8
0.9
0.3
0.6
0.4
0
0.5
0.2
0.5
0.5
0.4
0.5
1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
94
96
96
96
96
96
96
98
98
98
100
98
100
98
98
96
88
90
87
88
91
87
87

Pressure (mb)

1017
1016
1014
1014
1013
1012
1010
1009
1007
1005
1004
1003
1002
1002
1002
1002
1001
1002
1002
1002
1003
1004
1006
1007

Ozone (du)

252
253
252
252
253
253
253
252
252
252
252
254
256
258
257
257
256
258
259
260
261
265
268
271

Saturday 17

Waxing Crescent 43%

14:00

22:39

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 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 07:07, Set: 18:03, Transit: 12:35. Moon - Rise: 14:00, Set: 22:39. Civil Dark: 18:32 - 06:38. Nautical Dark: 19:05 - 06:05. Astro Dark: 19:38 - 05:32

Total Clouds (% Sky Obscured)

97
96
81
64
60
54
80
81
56
55
58
55
43
33
20
14
7
0
0
0
2
5
4
9

Low Clouds (% Sky Obscured)

47
89
65
37
31
26
75
75
39
36
45
35
28
19
13
10
5
0
0
0
2
3
3
9

Medium Clouds (% Sky Obscured)

91
71
47
38
28
18
13
7
0
9
19
30
22
11
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
6

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 (%)

29
32
18
20
21
12
18
21
8
16
19
0
3
4
1
4
3
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
10
10
9
11
12
13
14
14
14
13
12
11
11
10
9
7
6
5
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
79
73
67
64
56
50
43
39
39
43
46
49
54
56
59
60
61
62
66
70
73
75

Pressure (mb)

1008
1010
1011
1012
1013
1014
1015
1016
1017
1017
1018
1019
1020
1021
1023
1024
1025
1025
1026
1026
1026
1026
1026
1027

Ozone (du)

282
288
295
304
312
316
316
317
316
314
317
319
320
321
323
320
317
315
311
308
305
303
301
300

Sunday 18

First Quarter 53%

14:34

23:44

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

Sun - Rise: 07:08, Set: 18:01, Transit: 12:35. Moon - Rise: 14:34, Set: 23:44. Civil Dark: 18:30 - 06:40. Nautical Dark: 19:03 - 06:07. Astro Dark: 19:36 - 05:34

Total Clouds (% Sky Obscured)

29
41
60
59
59
56
55
55
69
68
44
32
15
9
3
3
4
4
17
34
54
37
32
24

Low Clouds (% Sky Obscured)

29
16
23
22
20
18
17
33
69
68
34
11
6
2
0
0
0
0
5
11
19
21
20
23

Medium Clouds (% Sky Obscured)

11
22
31
21
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
1
1
1
2
2
3
3
2
11
12
19
3
3
3
3
4
4
12
20
35
20
11
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
1
1
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
3
3
3
5
7
8
9
8
8
7
7
7
4
3
3
3
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

-0
-0
-0
0
3
5
8
9
10
12
12
12
11
9
7
5
4
4
3
3
2
2
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
84
80
67
59
52
53
55
56
54
55
62
75
82
86
89
91
93
93
93
94
93
92

Pressure (mb)

1027
1028
1028
1029
1029
1029
1029
1028
1028
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1030
1030
1030
1030
1030

Ozone (du)

299
299
296
294
291
291
289
288
286
283
281
280
278
276
274
272
272
271
270
268
267
265
266
266

Monday 19

Waxing Gibbous 63%

15:03

00:50

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

Sun - Rise: 07:10, Set: 18:00, Transit: 12:35. Moon - Rise: 15:03, Set: 00:50. Civil Dark: 18:29 - 06:41. Nautical Dark: 19:02 - 06:08. Astro Dark: 19:35 - 05:35

Total Clouds (% Sky Obscured)

17
10
3
18
33
48
60
72
84
80
76
75
60
46
31
26
23
23
33
43
55
68
76
87

Low Clouds (% Sky Obscured)

17
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
11
19
24
24
17
9
1

High Clouds (% Sky Obscured)

3
3
3
18
33
48
60
71
84
80
76
75
60
46
31
26
21
17
28
37
44
53
65
79

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
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
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

0
1
1
2
5
9
13
15
17
19
18
17
16
13
10
8
8
7
7
6
6
6
5
4

Feels Like (°C)

-0
1
0
1
3
4
6
7
9
9
18
17
16
14
14
13
6
6
7
6
5
5
3
2

Dew Point (°C)

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

Relative Humidity (%)

92
89
88
86
72
60
51
46
41
36
43
49
59
65
74
84
85
87
88
87
86
85
86
88

Pressure (mb)

1030
1030
1030
1030
1030
1029
1029
1028
1027
1026
1026
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

266
266
267
268
268
269
270
270
271
271
271
270
270
270
270
270
271
272
273
273
274
274
275
277

Tuesday 20

Waxing Gibbous 72%

15:27

01:56

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

Sun - Rise: 07:11, Set: 17:58, Transit: 12:35. Moon - Rise: 15:27, Set: 01:56. Civil Dark: 18:27 - 06:42. Nautical Dark: 19:00 - 06:09. Astro Dark: 19:33 - 05:36

Total Clouds (% Sky Obscured)

90
95
100
81
58
27
21
12
7
4
2
2
2
1
1
8
15
20
28
36
46

Low Clouds (% Sky Obscured)

16
31
44
31
15
0
1
2
3
3
2
2
2
1
1
4
6
7
11
14
18

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

High Clouds (% Sky Obscured)

86
94
100
81
58
27
21
12
7
4
2
2
2
1
1
2
2
2
7
11
17

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
1
1
3
5
7
10
11
12
17
17
16
15
15
14
8
8
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

88
89
88
86
76
67
59
55
51
46
51
59
66
72
80
90
87
85
84
83
82

Pressure (mb)

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

Ozone (du)

279
280
281
282
283
284
284
285
285
286
285
285
285
283
281
279
278
277
277
277
278

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

Generated: 14/10/26 05:12:44. Forecast: 14/10/26 to 20/10/26. Timezone: UTC-4.00