Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 21

Waxing Crescent 9%

09:19

20:15

10 Good
11 Good
12 OK
13 OK
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 Good
08 Good
09 Good

Sun - Rise: 07:11, Set: 17:11, Transit: 12:12. Moon - Rise: 09:19, Set: 20:15. Civil Dark: 17:40 - 06:43. Nautical Dark: 18:12 - 06:11. Astro Dark: 18:43 - 05:40

Total Clouds (% Sky Obscured)

0
0
19
23
81
84
78
90
100
100
100
100
100
100
100
100
97
88
97
75
50
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
2
30
25
30
30
35
30
10
7
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
93
94
98
23
96
95
96
86
18
11
5
0
0
0

High Clouds (% Sky Obscured)

0
0
1
23
81
81
78
90
100
100
100
100
100
100
100
100
86
58
68
45
35
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
2
11
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-11
-9
-7
-7
-6
-4
-5
-5
-5
-6
-4
-3
-1
0
1
1
1
0
1
0
1
0
0

Relative Humidity (%)

40
35
38
43
41
46
55
55
55
53
50
54
60
65
71
74
71
70
72
75
76
82
82
73

Pressure (mb)

1034
1034
1033
1031
1030
1029
1027
1026
1027
1027
1026
1026
1025
1025
1024
1023
1023
1022
1022
1022
1022
1022
1022
1023

Ozone (du)

325
320
319
318
316
313
312
310
308
306
312
316
318
321
322
320
323
331
333
333
332
336
336
342

Thursday 22

Waxing Crescent 16%

09:42

21:21

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

Sun - Rise: 07:11, Set: 17:13, Transit: 12:12. Moon - Rise: 09:42, Set: 21:21. Civil Dark: 17:41 - 06:43. Nautical Dark: 18:13 - 06:11. Astro Dark: 18:44 - 05:39

Total Clouds (% Sky Obscured)

0
0
0
0
1
73
100
100
29
22
24
25
9
0
0
0
10
5
39
41
97
100
99
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
5
11
8
0
0
0
0
0
0
0
0
42
82
66

High Clouds (% Sky Obscured)

0
0
0
0
1
60
100
100
29
22
24
25
2
0
0
0
10
5
39
41
97
100
99
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
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
3

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

Chance of Frost

Temperature (°C)

7
8
10
10
11
11
10
8
6
5
4
4
4
3
3
2
1
1
1
1
1
1
1
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
60
54
50
50
53
56
65
69
71
75
77
76
71
69
70
71
69
69
69
69
66
62
56

Pressure (mb)

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

Ozone (du)

343
345
343
345
347
346
342
343
348
350
351
349
347
345
344
341
340
342
343
343
342
339
337
333

Friday 23

Waxing Crescent 25%

10:07

22:28

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

Sun - Rise: 07:10, Set: 17:14, Transit: 12:12. Moon - Rise: 10:07, Set: 22:28. Civil Dark: 17:42 - 06:42. Nautical Dark: 18:14 - 06:10. Astro Dark: 18:45 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
93
75
57
32
30
31
32
38
45
52
45
41
34
54
73
88

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)

99
100
100
99
100
100
100
69
57
48
37
32
27
30
32
21
11
0
10
25
34
40
46
49

High Clouds (% Sky Obscured)

97
99
100
100
100
100
100
100
86
67
45
24
10
8
0
17
34
52
33
22
15
42
59
76

ISS Passover

Visibility (miles)

9
4
3
3
2
2
3
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
Snow
None
None
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
46
40
39
36
35
23
4
2
0
0
0
0
0
0
0
2
1
2
2
1
1
4
13

Precipitation Amount (mm)

0
0.2
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
5
6
5
5
5
6
6
9
14
15
16
16
16
16
16
16
15
15
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
0
-1
-1
-1
-2
-1
-2
-3
-3
-4
-9
-10
-11
-13
-13
-14
-15
-16
-16
-16
-16
-16
-15

Dew Point (°C)

-6
-6
-5
-4
-4
-2
-1
-5
-6
-6
-6
-8
-11
-12
-16
-17
-17
-18
-19
-19
-19
-20
-20
-21

Relative Humidity (%)

51
48
55
57
57
72
76
54
55
58
58
60
54
54
45
44
44
43
41
42
42
41
38
37

Pressure (mb)

1025
1025
1025
1024
1023
1023
1024
1024
1025
1025
1026
1027
1028
1029
1030
1031
1031
1032
1032
1033
1034
1035
1036
1036

Ozone (du)

331
330
327
325
326
327
327
320
316
313
307
302
298
295
294
292
293
293
293
294
294
295
293
292

Saturday 24

Waxing Crescent 36%

10:07

23:36

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:09, Set: 17:15, Transit: 12:12. Moon - Rise: 10:07, Set: 23:36. Civil Dark: 17:43 - 06:41. Nautical Dark: 18:15 - 06:10. Astro Dark: 18:46 - 05:38

Total Clouds (% Sky Obscured)

92
96
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
9
18
27
20
13
7
13
20
26
42
57
73
82
91
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

66
85
100
100
100
100
99
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

84
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

6
6
8
9
9
9
9
9
9
9
9
9
6
2
3
3
3
0
0
0
0
0
0
0

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

5
11
6
4
0
0
1
1
1
4
5
4
21
26
26
60
82
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.8
1.1
1.5
1.6
1.9
2.1
2.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-8
-8
-8
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-6
-6
-6
-6
-7
-6
-6
-5
-5
-4
-3

Feels Like (°C)

-15
-15
-14
-14
-14
-13
-13
-13
-13
-12
-13
-12
-12
-12
-11
-12
-12
-12
-12
-11
-11
-11
-10
-9

Dew Point (°C)

-21
-21
-20
-20
-20
-20
-20
-20
-20
-19
-19
-19
-18
-17
-15
-13
-11
-8
-8
-7
-6
-6
-5
-4

Relative Humidity (%)

35
35
35
35
34
34
34
35
36
38
37
38
39
42
48
56
70
87
90
92
94
94
94
94

Pressure (mb)

1037
1037
1036
1036
1035
1036
1036
1036
1037
1037
1037
1036
1036
1035
1035
1034
1034
1033
1032
1031
1030
1029
1029
1028

Ozone (du)

294
294
292
292
290
292
292
293
295
295
295
295
295
295
294
292
292
292
291
291
290
291
292
293

Sunday 25

First Quarter 47%

10:34

00:48

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:09, Set: 17:16, Transit: 12:13. Moon - Rise: 10:34, Set: 00:48. Civil Dark: 17:44 - 06:41. Nautical Dark: 18:16 - 06:09. Astro Dark: 18:47 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
94
93
93
93
89
85
81

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
99
100
100
100
100
100
98
96
94
93
93
93
89
85
81

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
94
92
88
87
78
74
66
57
45
48
47
51

High Clouds (% Sky Obscured)

97
94
92
100
100
100
100
100
100
100
100
100
67
33
0
0
0
0
0
0
5
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
94
87
74
60
45
39
33
26

Precipitation Amount (mm)

2.1
1.8
1.8
1.5
1.4
1.2
1.3
1.4
1.5
1.4
1.4
1.3
1.1
0.9
0.8
0.6
0.5
0.5
0.4
0.2
0.1
0.1
0
0

Wind Speed/Direction (mph)

13
15
15
15
17
17
18
18
17
17
16
15
15
14
14
14
14
13
13
13
13
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-7
-7
-7
-6
-7
-7
-7
-6
-6
-6
-6
-7
-10
-10
-10
-10
-9
-9
-8
-12
-11

Dew Point (°C)

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

Relative Humidity (%)

94
92
92
94
94
94
96
96
98
98
98
98
98
98
98
98
98
98
98
96
96
94
94
92

Pressure (mb)

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

Ozone (du)

292
290
290
290
290
290
290
290
290
290
291
292
293
293
293
293
292
291
290
289
289
289
290
290

Monday 26

Waxing Gibbous 59%

11:06

02:02

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

Sun - Rise: 07:08, Set: 17:17, Transit: 12:13. Moon - Rise: 11:06, Set: 02:02. Civil Dark: 17:45 - 06:40. Nautical Dark: 18:17 - 06:08. Astro Dark: 18:48 - 05:37

Total Clouds (% Sky Obscured)

69
60
47
32
16
4
3
7
12
23
35
43
39
26
15
25
28
25
25
33
47
41
33
30

Low Clouds (% Sky Obscured)

69
60
47
32
16
4
3
7
12
23
35
43
39
26
15
25
28
25
19
12
13
31
24
17

Medium Clouds (% Sky Obscured)

39
23
3
3
4
4
3
3
1
1
0
0
0
0
0
0
0
0
2
4
5
4
1
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)

1
4
6
9
9
9
9
8
6
4
6
8
9
8
6
4
4
4
4
4
4
4
6
8

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 (%)

19
13
2
4
3
0
0
0
0
0
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

-5
-4
-3
-3
-3
-3
-4
-5
-7
-9
-9
-10
-11
-11
-11
-11
-12
-13
-14
-14
-14
-15
-12
-10

Feels Like (°C)

-11
-10
-10
-9
-9
-9
-8
-9
-9
-9
-14
-14
-13
-14
-15
-15
-16
-17
-17
-17
-17
-18
-19
-19

Dew Point (°C)

-6
-5
-5
-5
-5
-5
-5
-7
-8
-10
-11
-12
-12
-13
-13
-13
-14
-14
-15
-15
-16
-16
-14
-12

Relative Humidity (%)

92
90
89
87
86
87
87
89
90
92
90
88
88
88
88
88
88
88
88
88
88
86
84
83

Pressure (mb)

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

Ozone (du)

290
291
292
294
298
303
307
310
312
315
319
324
328
330
332
333
335
337
340
348
356
364
365
366

Tuesday 27

Waxing Gibbous 70%

11:45

03:17

Sun - Rise: 07:07, Set: 17:18, Transit: 12:13. Moon - Rise: 11:45, Set: 03:17. Civil Dark: 17:46 - 06:39. Nautical Dark: 18:18 - 06:08. Astro Dark: 18:49 - 05:37

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 Genezer Estates, Worcester, United States of America (38.16,-75.17)

Generated: 21/01/26 10:45:50. Forecast: 21/01/26 to 27/01/26. Timezone: UTC-5.00