Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 86%

17:30

02:18

00 Bad
01 Bad
02 OK
03 OK
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
23 Bad

Sun - Rise: 07:03, Set: 19:12, Transit: 13:07. Moon - Rise: 17:30, Set: 02:18. Civil Dark: 19:40 - 06:34. Nautical Dark: 20:15 - 06:00. Astro Dark: 20:49 - 05:25

Total Clouds (% Sky Obscured)

46
56
34
37
56
71
100
100
93
90
93
96
93
95
91
59
69
76
63
57
79
95
52
45

Low Clouds (% Sky Obscured)

30
9
28
24
24
30
21
0
0
17
49
53
50
44
34
41
40
30
27
10
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
3
14
36
42
76
100
93
88
89
90
87
89
85
13
3
4
11
30
35
34
6
0

High Clouds (% Sky Obscured)

30
46
34
37
56
71
100
100
85
48
77
85
58
3
2
31
66
76
63
57
76
74
45
45

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

Fog (%)

-
-
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
98
95
95
94
94
94
88
80
68
61
54
49
46
43
44
48
58
66
73
81
88
90

Pressure (mb)

1021
1022
1022
1023
1023
1023
1024
1025
1025
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028
1029
1030
1031
1032
1032

Ozone (du)

292
291
292
292
290
291
292
294
296
295
295
296
296
297
296
295
296
298
301
303
303
304
305
307

Wednesday 23

Waxing Gibbous 93%

17:52

03:27

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

Sun - Rise: 07:04, Set: 19:10, Transit: 13:07. Moon - Rise: 17:52, Set: 03:27. Civil Dark: 19:39 - 06:35. Nautical Dark: 20:13 - 06:01. Astro Dark: 20:47 - 05:26

Total Clouds (% Sky Obscured)

36
61
50
45
43
46
47
75
100
100
92
44
27
28
26
27
75
46
35
50
34
30
29
12

Low Clouds (% Sky Obscured)

16
16
17
18
25
26
19
0
10
8
22
24
26
26
21
19
18
19
21
25
18
24
23
11

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)

17
50
38
38
36
30
47
75
100
100
77
19
0
0
0
0
35
10
1
6
1
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
4
5
6
6
6
5
5
8
9
10
12
13
15
16
16
15
15
14
12
11
9
9

Dew Point (°C)

6
6
5
6
5
6
5
5
5
5
4
4
4
4
4
4
4
4
8
9
9
9
8
8

Relative Humidity (%)

93
93
94
96
94
94
94
96
87
69
57
54
49
46
43
42
43
44
59
79
90
93
93
93

Pressure (mb)

1033
1033
1033
1033
1033
1034
1034
1034
1035
1035
1035
1035
1035
1035
1034
1034
1034
1034
1034
1034
1034
1035
1035
1035

Ozone (du)

313
315
315
314
311
310
310
311
312
313
313
313
314
314
312
310
309
309
310
311
316
319
319
320

Thursday 24

Waxing Gibbous 97%

18:12

04:36

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

Sun - Rise: 07:05, Set: 19:08, Transit: 13:07. Moon - Rise: 18:12, Set: 04:36. Civil Dark: 19:37 - 06:36. Nautical Dark: 20:11 - 06:02. Astro Dark: 20:45 - 05:28

Total Clouds (% Sky Obscured)

3
15
19
19
22
27
29
29
0
0
0
0
0
0
2
35
15
48
50
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
15
19
19
22
27
25
21
0
0
0
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
0
0
0
0
0
0
0
2
35
15
48
50
100
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 (%)

0
0
0
0
0
0
12
50
49
6
1
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
4
3
3
3
3
4
3
3
4
5
5
5
5
5
5
6
7
6
4
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
94
94
94
94
94
94
94
88
72
56
46
40
36
34
34
37
45
63
80
90
91
91
93

Pressure (mb)

1034
1034
1034
1034
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1031
1030
1030
1029
1029
1029
1029
1029
1028
1028

Ozone (du)

320
319
318
317
318
317
316
314
312
310
307
306
304
302
300
298
297
296
295
294
293
292
292
291

Friday 25

Waxing Gibbous 99%

18:31

05:46

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
23 Bad

Sun - Rise: 07:06, Set: 19:06, Transit: 13:06. Moon - Rise: 18:31, Set: 05:46. Civil Dark: 19:35 - 06:38. Nautical Dark: 20:09 - 06:04. Astro Dark: 20:43 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
2
35
60
65
74
82
91

Medium Clouds (% Sky Obscured)

0
1
1
0
7
41
50
55
55
70
85
100
100
100
100
100
100
100
98
97
94
95
97
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
75
51
31
57
77
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
7

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
8
10
11
10
11
20
33
36
56

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
88
87
90
93
87
81
80
73
63
65
64
60
61
64
65
68
70
75
76
77
77
80

Pressure (mb)

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

Ozone (du)

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

Saturday 26

Full Moon 100%

18:50

06:57

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
23 Bad

Sun - Rise: 07:08, Set: 19:04, Transit: 13:06. Moon - Rise: 18:50, Set: 06:57. Civil Dark: 19:33 - 06:39. Nautical Dark: 20:07 - 06:05. Astro Dark: 20:41 - 05:30

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

92
91
88
84
80
79
71
94
100
94
100
86
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

99
99
100
99
98
96
98
99
100
99
98
67
94
90
87
71
49
23
24
25
26
40
52
64

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
68
32
0
25
47
66
70
53
30
53
74
95
95
95
85

ISS Passover

Visibility (miles)

6
9
9
9
3
2
4
7
5
8
7
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

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

Precipitation Probability (%)

63
83
95
95
95
95
95
95
95
95
95
83
83
90
91
94
95
95
95
95
95
95
90
65

Precipitation Amount (mm)

0.3
0.3
0.3
2.2
2.5
2.6
0.6
1.4
1.1
0.4
0.7
0.4
0.5
0.5
0.4
0.5
0.7
0.5
1.1
1.3
1.2
0.9
0.6
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
12
12
11
11
11
12
12
12
12
13
13
12
12
13
13
13
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

10
9
8
8
10
10
10
10
11
11
11
11
11
11
10
10
11
11
11
12
12
12
13
13

Relative Humidity (%)

81
77
76
73
86
93
93
93
95
95
93
93
92
90
87
87
86
86
86
87
90
92
93
95

Pressure (mb)

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

Ozone (du)

281
281
280
280
279
279
279
280
280
282
284
285
285
286
286
287
289
291
293
296
298
300
300
300

Sunday 27

Waning Gibbous 100%

19:11

08:11

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
23 Bad

Sun - Rise: 07:09, Set: 19:02, Transit: 13:06. Moon - Rise: 19:11, Set: 08:11. Civil Dark: 19:31 - 06:40. Nautical Dark: 20:05 - 06:06. Astro Dark: 20:39 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
94
90
94
97
97

Medium Clouds (% Sky Obscured)

76
85
94
75
56
32
25
18
7
6
9
8
11
17
20
21
26
32
34
37
43
40
46
47

High Clouds (% Sky Obscured)

86
84
95
70
46
18
9
4
0
0
0
0
0
1
1
29
57
85
90
92
94
96
98
98

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

66
61
49
53
54
52
51
47
35
38
38
34
38
42
41
52
60
63
81
93
95
95
95
95

Precipitation Amount (mm)

0.2
0.2
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.6
0.6
0.7
0.9

Wind Speed/Direction (mph)

13
13
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
14
15
15
15
15
15
15
15
15
15
15
15
14
14

Feels Like (°C)

9
10
9
9
10
10
10
10
10
10
12
12
12
12
13
13
13
13
13
12
12
13
13
12

Dew Point (°C)

12
13
12
12
13
13
13
13
13
13
14
14
15
14
15
14
14
14
14
14
14
14
14
13

Relative Humidity (%)

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

Pressure (mb)

1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014

Ozone (du)

300
300
300
300
299
299
298
298
297
296
297
298
298
298
298
298
297
297
297
295
294
292
291
290

Monday 28

Waning Gibbous 97%

19:36

09:27

Sun - Rise: 07:10, Set: 19:00, Transit: 13:05. Moon - Rise: 19:36, Set: 09:27. Civil Dark: 19:29 - 06:41. Nautical Dark: 20:03 - 06:07. Astro Dark: 20:37 - 05:33

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for East Dover, Canada (44.50,-63.83)

Generated: 22/09/26 02:35:27. Forecast: 22/09/26 to 28/09/26. Timezone: UTC-3.00