Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waxing Gibbous 87%

15:12

05:22

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

Sun - Rise: 06:51, Set: 18:11, Transit: 12:31. Moon - Rise: 15:12, Set: 05:22. Civil Dark: 18:38 - 06:24. Nautical Dark: 19:09 - 05:53. Astro Dark: 19:40 - 05:23

Total Clouds (% Sky Obscured)

1
1
9
2
2
1
6
2
3
52
69
48
70
32
69
37
8
21
4
0
0
3
27
22

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
1
1
0
28
17
20
45
32
69
37
2
10
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
0
0
11
36
3
14
3
23
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
5
1
1
1
0
0
1
2
3
2
2
0
0
0
1
3
3
0
0
3
27
22

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
2
0
0
0
3
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
4
4
5
5
5
5
5
5
4
4
4
8
10
10
9
9
8
7
5
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
0
-1
0
0
0
-0
-0
0
-2
-1
-0
3
7
7
8
9
9
10
11
11
9
8

Dew Point (°C)

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

Relative Humidity (%)

94
93
94
92
94
93
91
89
88
86
83
81
74
66
58
58
60
63
64
63
64
73
87
90

Pressure (mb)

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

Ozone (du)

363
359
357
356
356
352
352
351
350
353
352
346
345
343
342
341
341
341
342
343
349
353
354
355

Saturday 28

Waxing Gibbous 94%

16:25

05:57

20 OK
21 OK
22 OK
23 Bad
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

Sun - Rise: 06:50, Set: 18:12, Transit: 12:31. Moon - Rise: 16:25, Set: 05:57. Civil Dark: 18:39 - 06:23. Nautical Dark: 19:10 - 05:52. Astro Dark: 19:41 - 05:21

Total Clouds (% Sky Obscured)

24
26
33
63
47
84
99
99
100
100
100
100
100
100
100
100
100
100
79
80
72
73
56
69

Low Clouds (% Sky Obscured)

0
0
0
0
1
6
60
80
81
95
100
100
100
100
100
100
100
100
76
78
71
73
40
20

Medium Clouds (% Sky Obscured)

7
11
18
30
23
41
49
95
98
97
91
84
72
17
0
0
0
0
0
0
0
2
0
0

High Clouds (% Sky Obscured)

12
11
2
14
6
2
19
1
1
0
0
0
0
0
0
0
0
3
2
2
6
5
47
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
8
0
0
0
0
0
0
0
0
1
3
4
7
5

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

Precipitation Probability (%)

0
0
0
0
1
3
15
55
80
69
95
78
60
28
19
16
25
22
22
18
16
14
5
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.3
0.9
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
91
89
88
82
79
85
84
91
98
98
98
96
96
96
94
92
89
86
83
81
86

Pressure (mb)

1019
1019
1019
1018
1018
1018
1017
1016
1015
1015
1016
1017
1020
1022
1023
1024
1025
1026
1026
1027
1028
1028
1029
1031

Ozone (du)

354
354
352
351
349
350
352
351
348
345
344
344
342
340
338
341
340
342
344
348
352
355
357
357

Sunday 1

Waxing Gibbous 98%

17:35

06:26

20 Bad
21 OK
22 Good
23 OK
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

Sun - Rise: 06:48, Set: 18:13, Transit: 12:31. Moon - Rise: 17:35, Set: 06:26. Civil Dark: 18:40 - 06:22. Nautical Dark: 19:11 - 05:51. Astro Dark: 19:42 - 05:20

Total Clouds (% Sky Obscured)

36
19
2
30
42
77
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
90
70
73

Low Clouds (% Sky Obscured)

20
17
1
1
1
3
3
4
4
45
45
30
25
25
25
20
20
34
58
82
68
51
19
17

Medium Clouds (% Sky Obscured)

0
0
0
30
4
41
99
100
100
100
100
100
100
100
100
100
100
96
95
92
23
22
19
19

High Clouds (% Sky Obscured)

36
3
0
12
40
77
92
100
100
100
62
84
49
23
30
35
35
57
78
75
75
75
70
73

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
1
2
1
1
1
1
4
5
8
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
0
0
0
0
0
0
0
0
19
42
40
37
53
48
44
36
23
5
1
0
0
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.4
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-7
-6
-8
-7
-7
-9
-9
-8
-9
-8
-8
-6
-4
-4
-2
-1
-1
-0
-0
-1
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

87
85
90
90
89
89
89
82
76
73
76
82
81
79
80
80
77
74
74
72
71
73
84
92

Pressure (mb)

1032
1033
1033
1034
1034
1035
1035
1035
1035
1035
1036
1036
1036
1036
1036
1035
1035
1034
1033
1033
1032
1032
1032
1033

Ozone (du)

357
354
350
341
339
339
342
344
344
342
340
337
335
336
335
332
332
333
335
338
340
339
338
337

Monday 2

Waxing Gibbous 100%

18:42

06:50

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:47, Set: 18:14, Transit: 12:30. Moon - Rise: 18:42, Set: 06:50. Civil Dark: 18:41 - 06:20. Nautical Dark: 19:12 - 05:49. Astro Dark: 19:43 - 05:18

Total Clouds (% Sky Obscured)

78
74
72
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)

15
13
27
70
86
88
93
96
83
70
62
75
89
100
92
86
83
83
86
87
83
79
75
65

Medium Clouds (% Sky Obscured)

20
20
20
25
25
38
100
100
100
100
100
100
100
98
100
100
100
100
100
100
99
97
96
98

High Clouds (% Sky Obscured)

78
74
72
67
53
40
25
18
38
78
100
100
100
100
80
55
45
69
85
100
100
59
97
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
1
1
8
4
2
3
3
3
5
8
9
9
3
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
Very Light Rain
Very 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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

3
2
30
40
51
51
56
65
81
95
95
95
95
95
95
95
95
95
93
86
68
78
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0.5
0.8
1.2
0.8
1
1.6
1.9
1.9
1.2
1
0.6
0.5
0.3
0.4
1.2
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
86
86
86
86
86
88
93
94
93
89
93
94
93
95
95
91
93
93
95
95

Pressure (mb)

1033
1033
1033
1032
1032
1031
1031
1030
1029
1029
1029
1029
1029
1029
1028
1028
1027
1026
1025
1025
1024
1024
1024
1024

Ozone (du)

335
334
335
336
333
331
331
330
328
327
326
326
327
329
327
323
323
325
326
323
322
318
315
312

Tuesday 3

Full Moon 99%

19:47

07:13

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:45, Set: 18:15, Transit: 12:30. Moon - Rise: 19:47, Set: 07:13. Civil Dark: 18:42 - 06:19. Nautical Dark: 19:13 - 05:48. Astro Dark: 19:44 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
98
98
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
35
52
69
86
87
88
90
92
94
96
97
99
100
97
94
90
90
89
89
92
96
100
90

Medium Clouds (% Sky Obscured)

99
100
100
94
100
97
94
77
87
94
93
94
95
98
96
97
97
84
70
57
40
22
4
4

High Clouds (% Sky Obscured)

100
100
99
100
100
93
79
30
14
58
99
97
93
90
95
97
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

2
3
6
4
2
1
5
9
9
9
9
6
5
4
3
4
6
8
8
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
Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

95
95
95
95
95
95
64
61
51
66
95
95
95
95
95
95
95
95
95
95
95
82
46
38

Precipitation Amount (mm)

1.3
1.3
1.1
1.2
2.2
1.8
0
0.2
0
0
0.7
1.5
1.6
1.7
1.3
1.3
1.2
1.1
1.4
1.3
0.9
0.6
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
8
8
9
9
10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
93
95
95
84
87
87
90
90
93
95
96
96
96
93
93
95
95
95
95
95

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023

Ozone (du)

311
310
309
311
310
308
306
307
307
306
305
303
302
301
300
299
298
297
296
294
293
292
292
292

Wednesday 4

Waning Gibbous 96%

No Rise

07:35

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:44, Set: 18:16, Transit: 12:30. Moon - Rise: No Rise, Set: 07:35. Civil Dark: 18:43 - 06:17. Nautical Dark: 19:14 - 05:46. Astro Dark: 19:45 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
89
78
66
69
72
76
75
74
73
77
81
85
87
89
90
92
93
95
97

Low Clouds (% Sky Obscured)

81
71
64
56
49
43
38
30
31
29
28
42
55
69
69
68
68
71
74
76
65
57
50
49

Medium Clouds (% Sky Obscured)

0
3
8
12
15
18
27
28
39
50
64
65
66
67
77
81
85
86
87
89
75
62
48
45

High Clouds (% Sky Obscured)

100
100
100
100
100
81
69
54
48
54
56
63
68
70
77
81
85
77
38
26
41
59
80
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
5
4
6
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

28
9
13
11
1
3
3
2
3
3
2
16
25
32
49
59
67
63
62
62
52
40
26
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
11
10
10
10
10
10
11
11
11
13
15
16
16
15
15
16
16
17
17
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
91
90
90
90
90
88
86
84
81
79
77
80
86
89
87
86
83
85
87
89

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

292
291
291
291
290
290
290
290
290
292
294
295
297
299
302
302
302
303
304
306
308
305
302
299

Thursday 5

Waning Gibbous 92%

20:50

07:58

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
11 Bad
12 Bad

Sun - Rise: 06:42, Set: 18:17, Transit: 12:30. Moon - Rise: 20:50, Set: 07:58. Civil Dark: 18:44 - 06:16. Nautical Dark: 19:15 - 05:45. Astro Dark: 19:46 - 05:14

Total Clouds (% Sky Obscured)

97
86
87
93
100
99
99
97
98
99
100
100
100
99
97
91
89

Low Clouds (% Sky Obscured)

47
47
52
63
75
83
89
94
95
92
89
75
69
62
64
68
69

Medium Clouds (% Sky Obscured)

40
37
46
55
55
53
51
50
14
14
5
6
7
18
31
38
49

High Clouds (% Sky Obscured)

80
86
87
93
100
91
81
72
81
91
100
100
100
97
95
85
64

ISS Passover

Visibility (miles)

9
9
9
6
3
0
2
4
6
7
8
9
9
9
9
8
7

Fog (%)

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

28
25
27
32
30
28
30
35
42
59
80
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
1.1
1.5
1.2
1.4
1.1

Wind Speed/Direction (mph)

6
6
6
6
6
6
6
5
5
5
5
5
6
8
10
10
11

Chance of Frost

Temperature (°C)

15
14
13
13
13
13
13
13
13
13
13
13
14
15
16
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
95
95
96
98
98
98
98
98
98
98
96
90
83
77
73
68

Pressure (mb)

1019
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019
1019
1018

Ozone (du)

298
296
295
292
289
287
285
283
282
282
282
283
285
288
291
288
286

Forecast for Fairview, Randolph, United States of America (38.96,-79.81)

Generated: 27/02/26 20:54:04. Forecast: 27/02/26 to 05/03/26. Timezone: UTC-5.00