Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 21

Waxing Crescent 9%

09:24

20:21

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 Good
09 Good
10 Good
11 Good
12 Good
13 Bad
14 OK

Sun - Rise: 07:21, Set: 17:03, Transit: 12:13. Moon - Rise: 09:24, Set: 20:21. Civil Dark: 17:33 - 06:51. Nautical Dark: 18:07 - 06:17. Astro Dark: 18:40 - 05:44

Total Clouds (% Sky Obscured)

80
75
100
100
100
100
100
100
100
100
100
98
100
92
88
73
55
0
1
1
9
6
81
31

Low 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

Medium Clouds (% Sky Obscured)

80
75
69
79
82
95
89
61
73
78
76
81
82
72
72
70
0
0
0
0
0
0
14
2

High Clouds (% Sky Obscured)

37
64
77
100
100
100
100
98
100
100
100
84
100
91
84
64
33
0
1
1
9
3
66
21

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)

2
2
1
2
1
1
2
2
1
1
1
1
1
0
1
1
1
2
1
1
2
2
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
40
39
39
38
38
38
40
41
43
43
44
44
43
44
44
42
40
36
32
31
31
30
30

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1019
1019
1018
1018
1018
1018
1017
1016
1015

Ozone (du)

284
284
283
283
285
286
291
295
300
304
304
304
305
304
303
305
308
308
309
308
309
309
311
310

Thursday 22

Waxing Crescent 17%

09:45

21:30

15 OK
16 OK
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 OK
10 Good
11 Good
12 OK
13 OK
14 OK

Sun - Rise: 07:20, Set: 17:04, Transit: 12:13. Moon - Rise: 09:45, Set: 21:30. Civil Dark: 17:34 - 06:50. Nautical Dark: 18:08 - 06:16. Astro Dark: 18:41 - 05:43

Total Clouds (% Sky Obscured)

30
45
51
100
100
100
100
90
87
84
88
83
81
89
72
77
71
75
48
4
7
26
40
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
13
32
73
83
71
77
68
70
48
3
7
26
40
39

Medium Clouds (% Sky Obscured)

30
45
39
100
100
99
100
89
87
81
80
48
63
58
55
53
46
60
3
3
3
3
3
0

High Clouds (% Sky Obscured)

30
25
24
100
15
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
0
0
1
1
3
4
2
1
2
1
2
1
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
1
1
1
1
1
1
1
1
1
1
2
2
3
4
4
5
5
4
4
4
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
39
42
41
45
46
49
49
50
50
47
47
48
46
46
50
52
59
62
60
59
58
59
64

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1017
1016
1016

Ozone (du)

306
303
305
305
304
306
309
310
311
312
311
313
314
311
312
315
316
314
309
308
308
307
305
304

Friday 23

Waxing Crescent 27%

10:06

22:40

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

Sun - Rise: 07:20, Set: 17:05, Transit: 12:13. Moon - Rise: 10:06, Set: 22:40. Civil Dark: 17:35 - 06:50. Nautical Dark: 18:09 - 06:16. Astro Dark: 18:42 - 05:43

Total Clouds (% Sky Obscured)

22
33
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

21
33
2
2
0
0
0
0
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
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
2
0
31
31
31
31
31
31
31
31
31
31
31
31
31

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
-1
-2
-2
-3
-5
-6
-7
-8
-9
-9
-10
-10
-10
-10
-11
-11
-12
-13
-14
-16
-17
-16
-16

Relative Humidity (%)

70
71
72
74
71
66
63
61
57
56
57
56
56
57
58
56
54
50
40
32
26
24
23
24

Pressure (mb)

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

Ozone (du)

301
302
300
301
304
305
305
304
302
301
300
301
301
301
300
299
299
299
297
296
295
294
291
291

Saturday 24

Waxing Crescent 37%

10:31

23:52

15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
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

Sun - Rise: 07:19, Set: 17:07, Transit: 12:13. Moon - Rise: 10:31, Set: 23:52. Civil Dark: 17:37 - 06:49. Nautical Dark: 18:10 - 06:15. Astro Dark: 18:43 - 05:42

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
22
64
65
70
70
71
72
75
81
90
100
100
100
100
100
100

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
18
36
58
93
99
95
99
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
22
64
65
70
70
71
72
75
81
90
98
99
99
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 (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-13
-10
-11
-12
-13
-13
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15

Relative Humidity (%)

26
33
42
44
42
41
41
40
39
37
35
33
31
30
30
30
29
28
27
24
24
22
22
24

Pressure (mb)

1024
1024
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1024
1023
1022
1022
1022

Ozone (du)

292
296
295
297
298
296
294
292
292
294
296
296
295
293
292
293
292
291
292
292
292
292
293
294

Sunday 25

First Quarter 49%

11:00

01:08

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:18, Set: 17:08, Transit: 12:14. Moon - Rise: 11:00, Set: 01:08. Civil Dark: 17:38 - 06:48. Nautical Dark: 18:12 - 06:14. Astro Dark: 18:45 - 05:41

Total Clouds (% Sky Obscured)

100
97
95
95
97
99
100
100
100
100
100
100
100
97
95
97
96
93
90
93
96
100
92
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
13
24
31
37
45
62
79
86
88
83
79
74
71
68

Medium Clouds (% Sky Obscured)

100
96
92
86
91
95
100
100
99
100
100
93
100
97
93
90
78
69
72
85
90
97
76
56

High Clouds (% Sky Obscured)

100
97
93
86
93
97
100
100
100
100
100
100
100
94
92
90
65
33
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
7
6
4
6

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

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
1
2
3
13
21
28
24
19
6
9
8
4
12
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-12
-11
-11
-12
-11
-11
-11
-11
-10
-10
-9
-8
-7
-7
-8
-8
-7
-6
-5
-5
-4
-3
-3

Relative Humidity (%)

27
32
37
38
38
39
40
40
42
45
47
51
54
58
59
61
62
63
63
64
65
66
66
70

Pressure (mb)

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

Ozone (du)

297
298
298
300
301
301
303
303
304
303
304
305
307
310
311
312
313
313
313
313
312
311
310
312

Monday 26

Waxing Gibbous 60%

11:37

02:25

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 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 Good
10 Good
11 Good
12 Good
13 OK
14 Bad

Sun - Rise: 07:17, Set: 17:09, Transit: 12:14. Moon - Rise: 11:37, Set: 02:25. Civil Dark: 17:39 - 06:47. Nautical Dark: 18:13 - 06:14. Astro Dark: 18:46 - 05:41

Total Clouds (% Sky Obscured)

78
67
53
39
35
30
30
34
36
37
28
23
14
14
14
10
5
5
5
5
5
13
46
77

Low Clouds (% Sky Obscured)

66
63
53
33
27
27
26
28
29
31
21
10
0
0
5
10
5
5
5
5
5
5
3
4

Medium Clouds (% Sky Obscured)

39
43
48
39
35
22
12
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
1
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)

7
9
7
4
2
1
1
1
0
0
0
0
1
1
2
3
3
5
7
9
9
9
9
9

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

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 (%)

22
18
16
17
14
14
15
11
8
11
8
8
11
7
5
7
5
6
1
5
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
81
88
93
94
96
96
96
96
94
94
94
94
92
91
91
81
73
66
65
64
62
66

Pressure (mb)

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

Ozone (du)

314
316
317
318
319
320
321
322
320
318
317
320
324
327
320
313
306
302
298
294
291
288
285
282

Tuesday 27

Waxing Gibbous 72%

12:25

03:43

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

Sun - Rise: 07:16, Set: 17:10, Transit: 12:14. Moon - Rise: 12:25, Set: 03:43. Civil Dark: 17:40 - 06:46. Nautical Dark: 18:14 - 06:13. Astro Dark: 18:47 - 05:40

Total Clouds (% Sky Obscured)

95
95
90
80
75
55
45
21
27
33
57
73
80
88
94
100
100
100
100

Low Clouds (% Sky Obscured)

10
7
5
1
1
3
2
2
0
0
0
0
5
0
0
5
5
5
10

Medium Clouds (% Sky Obscured)

0
9
19
30
57
55
45
21
27
33
57
73
80
88
94
99
86
69
44

High Clouds (% Sky Obscured)

30
65
70
75
75
55
45
21
27
33
57
73
80
87
81
78
73
72
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
3
0
0
0
0
0
0
0
0
0

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
19
35
50
53
58
67
56
48
47
37
38
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
3
3
3
3
2
2
2
2
1
2
2
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
71
75
80
88
89
91
93
94
96
98
98
98
100
100
98
98
98
100

Pressure (mb)

1021
1021
1021
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

280
278
277
276
275
276
277
278
278
278
278
280
282
283
284
285
286
287
289

Forecast for Fairport, Modoc, United States of America (41.99,-120.32)

Generated: 21/01/26 15:39:51. Forecast: 21/01/26 to 27/01/26. Timezone: UTC-8.00