Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 3

Full Moon 99%

18:26

07:00

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 OK
06 Good
07 Good
08 Good
09 OK
10 Good

Sun - Rise: 06:35, Set: 17:57, Transit: 12:17. Moon - Rise: 18:26, Set: 07:00. Civil Dark: 18:26 - 06:07. Nautical Dark: 18:59 - 05:33. Astro Dark: 19:33 - 04:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
99
88
77
84
67
90
83
46
11
1
3
5
25
14

Low Clouds (% Sky Obscured)

50
49
70
89
97
100
97
91
93
99
97
79
60
69
61
82
75
40
8
0
0
5
25
12

Medium Clouds (% Sky Obscured)

100
100
100
86
81
100
100
99
89
87
80
42
34
28
0
10
6
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

100
100
93
96
100
100
100
24
45
23
9
50
0
0
0
0
0
0
0
0
0
0
0
3

ISS Passover

Visibility (miles)

9
9
9
9
7
9
2
0
0
0
0
0
0
0
0
8
9
9
9
8
8
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
66
100
100
100
100
100
100
71
66
84

Precipitation Type

None
Snow
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
82
95
1
3
12
27
21
20
15
12
20
3
0
0
1
0
0
0
8
0
0
0
0

Precipitation Amount (mm)

0
0.5
1.8
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
8
9
9
8
7
6
4
3
1
1
2
2
2
3
4
4
5
4
4
3
3
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-3
-4
-4
-5
-5
-6
-7
-7
-5
-3
-2

Dew Point (°C)

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

Relative Humidity (%)

84
86
91
96
98
96
100
98
100
100
98
100
98
100
98
98
94
92
92
96
94
91
86
86

Pressure (mb)

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

Ozone (du)

354
354
355
359
362
364
362
360
365
370
374
378
383
389
381
373
370
369
367
367
372
371
372
372

Wednesday 4

Waning Gibbous 97%

19:35

07:18

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

Sun - Rise: 06:34, Set: 17:58, Transit: 12:17. Moon - Rise: 19:35, Set: 07:18. Civil Dark: 18:27 - 06:05. Nautical Dark: 19:01 - 05:31. Astro Dark: 19:34 - 04:58

Total Clouds (% Sky Obscured)

37
11
8
6
7
4
2
2
2
2
7
8
27
36
36
39
42
53
77
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
70
65

High Clouds (% Sky Obscured)

37
6
4
4
5
3
0
0
0
0
3
0
0
0
0
17
42
53
77
100
100
100
100
100

ISS Passover

Visibility (miles)

9
7
6
7
7
9
9
9
9
9
6
2
1
1
0
0
0
5
9
9
9
9
9
9

Fog (%)

66
20
5
2
0
0
0
0
0
0
0
0
0
4
7
6
7
8
18
31
31
16
13
1

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
2
5
5
4
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-3
-2
-1
0
0
-0
-2
-3
-3
-4
-5
-5
-6
-6
-6
-7
-8
-8
-8
-8
-7
-5
-4

Dew Point (°C)

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

Relative Humidity (%)

89
89
88
88
88
89
89
92
94
94
96
96
98
98
98
98
100
96
92
89
87
86
87
89

Pressure (mb)

1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1024
1024

Ozone (du)

372
373
373
373
365
363
362
362
360
360
363
367
366
365
362
358
357
355
351
347
345
344
342
342

Thursday 5

Waning Gibbous 92%

20:43

07:36

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:32, Set: 18:00, Transit: 12:17. Moon - Rise: 20:43, Set: 07:36. Civil Dark: 18:29 - 06:03. Nautical Dark: 19:02 - 05:30. Astro Dark: 19:36 - 04:56

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)

2
1
4
5
5
46
100
100
96
93
100
100
88
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

75
95
100
100
100
100
100
100
100
100
100
100
98
89
86
82
70
80
85
80
75
69
69
53

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
97
100
70
52
0
0
2
3
4
22
52
100
95

ISS Passover

Visibility (miles)

9
4
2
3
9
0
7
8
5
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Frozen rai
Frozen rai
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
8
29
30
42
70
83
95
85
80
73
54
27
26
14
6
14
3
5
11
15
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.6
0.9
0.6
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
12
12
13
13
13
14
14
14
14
14
14
14
13
13
12
12
12
11
11
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
94
94
96
96
96
96
92
94
92
92
92
91
89
91
91
89
89
87
89
87
86
86

Pressure (mb)

1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1024
1025
1025

Ozone (du)

341
339
336
336
334
333
334
337
340
342
340
340
340
341
341
330
327
324
321
325
322
316
311
309

Friday 6

Waning Gibbous 85%

21:51

07:57

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:30, Set: 18:01, Transit: 12:16. Moon - Rise: 21:51, Set: 07:57. Civil Dark: 18:30 - 06:01. Nautical Dark: 19:03 - 05:28. Astro Dark: 19:37 - 04:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
96
90

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
93
87
80
82
84
84
86
89
91
91
91
92
84

Medium Clouds (% Sky Obscured)

43
28
39
48
56
43
35
49
59
79
100
100
97
100
99
99
98
92
52
46
49
28
25
16

High Clouds (% Sky Obscured)

46
70
59
53
86
65
37
21
44
74
100
77
57
40
52
75
100
97
95
92
73
51
34
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
2
0
4
3
6
5
3
3
2
3

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

Precipitation Probability (%)

18
17
12
6
0
1
1
2
2
16
2
6
43
95
95
95
95
95
95
87
65
56
35
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
1.1
1.3
0.9
0.6
0.9
0.8
0.6
0.3
0.3
0
0

Wind Speed/Direction (mph)

9
8
8
7
7
7
6
5
6
5
4
5
4
5
5
5
10
15
15
15
14
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
87
88
91
92
92
94
94
94
98
98
98
98
100
100
98
96
96
96
98
96
96
98

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1022
1020
1019
1018
1017
1016
1016
1015
1015
1015
1014
1013

Ozone (du)

309
307
303
300
302
303
305
304
303
303
300
293
287
284
279
276
272
265
265
260
257
259
255
254

Saturday 7

Waning Gibbous 77%

22:58

09:21

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:29, Set: 18:02, Transit: 12:16. Moon - Rise: 22:58, Set: 09:21. Civil Dark: 18:31 - 07:00. Nautical Dark: 19:05 - 06:26. Astro Dark: 19:38 - 05:52

Total Clouds (% Sky Obscured)

95
96
97
98
100
100
100
100
99
98
98
99
99
100
90
83
81
80
82
81
78
71
68
58

Low Clouds (% Sky Obscured)

79
84
90
95
99
97
95
91
89
85
78
51
30
4
90
83
81
80
82
81
78
71
68
58

Medium Clouds (% Sky Obscured)

7
3
66
63
99
90
76
65
60
57
10
9
9
8
14
24
45
45
45
40
27
12
0
0

High Clouds (% Sky Obscured)

68
80
87
49
98
99
100
100
98
96
93
96
99
100
77
75
72
76
82
81
78
71
68
58

ISS Passover

Visibility (miles)

4
4
4
4
2
1
0
1
2
1
2
2
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
7
47
90
95
95
95
70
63
58
12
5
4
1
0
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.7
1.3
1.1
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
16
15
14
11
11
12
12
12
11
10
10
10
9
9
8
7
6
6
6
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
91
90
90
91
98
98
95
95
96
95
77
66
67
68
68
69
70
74
77
81
76
70
64

Pressure (mb)

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

Ozone (du)

254
253
252
253
255
256
257
260
263
263
264
266
267
272
290
301
312
324
324
325
325
337
348
360

Sunday 8

Waning Gibbous 69%

01:05

09:50

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

Sun - Rise: 07:27, Set: 19:03, Transit: 13:16. Moon - Rise: 01:05, Set: 09:50. Civil Dark: 19:32 - 06:58. Nautical Dark: 20:06 - 06:24. Astro Dark: 20:40 - 05:50

Total Clouds (% Sky Obscured)

58
54
45
38
31
24
21
18
16
25
34
43
55
70
78
61
45
34
63
80
94
95
96
97

Low Clouds (% Sky Obscured)

58
54
45
38
31
24
21
15
0
0
0
0
0
0
0
0
0
0
1
2
5
14
27
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
4
6
19
33
50
40
29
13
32
51
68
73
82
93

High Clouds (% Sky Obscured)

58
33
0
0
0
0
0
0
0
0
0
0
0
0
0
5
29
34
63
80
94
95
96
97

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)

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

Chance of Frost

Temperature (°C)

3
4
4
5
5
5
5
5
4
4
4
4
4
4
4
4
3
3
3
3
2
2
3
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
62
61
63
65
65
66
64
63
66
68
72
73
75
77
80
83
86
88
88
89
88
85

Pressure (mb)

1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1014
1014
1015

Ozone (du)

360
361
363
364
363
363
362
360
358
356
356
356
356
354
353
352
350
347
345
344
342
341
338
336

Monday 9

Waning Gibbous 59%

02:09

10:27

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: 07:25, Set: 19:05, Transit: 13:16. Moon - Rise: 02:09, Set: 10:27. Civil Dark: 19:34 - 06:56. Nautical Dark: 20:07 - 06:23. Astro Dark: 20:41 - 05:49

Total Clouds (% Sky Obscured)

89
80
74
72
61
57
65
74
86
87
89
91
95
97
100
100
99
99
97
94
91

Low Clouds (% Sky Obscured)

34
16
12
13
13
10
10
9
8
19
28
40
43
50
57
66
75
84
80
75
73

Medium Clouds (% Sky Obscured)

87
80
69
72
61
57
65
74
80
79
78
77
80
83
86
77
61
47
44
47
48

High Clouds (% Sky Obscured)

89
80
74
30
5
5
4
9
7
36
66
91
95
97
100
96
92
88
90
91
91

ISS Passover

Visibility (miles)

9
7
6
4
4
4
4
4
4
4
4
4
4
4
4
3
3
2
2
2
2

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
11
16
20
19
17
14
27
36
43
42
39
32

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
79
78
78
79
79
82
85
88
90
91
93
94
94
96
94
94
94
96
96

Pressure (mb)

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

Ozone (du)

333
332
332
331
332
334
335
334
333
332
332
332
332
333
333
334
335
336
337
339
341

Forecast for Kingston, Canada (44.23,-76.49)

Generated: 03/03/26 11:57:01. Forecast: 03/03/26 to 09/03/26. Timezone: UTC-5.00