Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 2%

07:02

15:14

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

Sun - Rise: 07:59, Set: 17:17, Transit: 12:38. Moon - Rise: 07:02, Set: 15:14. Civil Dark: 17:48 - 07:28. Nautical Dark: 18:22 - 06:54. Astro Dark: 18:55 - 06:21

Total Clouds (% Sky Obscured)

39
49
78
40
22
20
15
15
20
20
15
2
9
8
69
87
89
78
98
93
96
85
100
88

Low Clouds (% Sky Obscured)

39
42
40
16
20
20
15
15
20
20
15
1
0
0
65
74
80
52
40
48
43
62
100
77

Medium Clouds (% Sky Obscured)

0
49
78
15
15
9
3
1
0
0
0
0
0
0
0
62
58
56
86
74
80
57
29
42

High Clouds (% Sky Obscured)

7
39
72
40
22
20
4
0
0
0
0
2
9
8
4
31
60
6
62
6
21
75
75
70

ISS Passover

Visibility (miles)

2
1
1
1
0
0
0
0
0
0
1
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
2
3
18
14
10
6
26
37

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
9
8
5
5
5
6
7
9
9
10
10
11
12
12
13
14
14
15
16
17
19
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
98
98
98
98
98
98
94
89
89
89
89
89
85
86
86
82
76
76
81

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018
1017
1016
1015
1014
1014
1013
1012
1011
1011
1010
1009
1008
1007

Ozone (du)

312
315
316
315
314
315
311
312
309
310
307
303
301
298
296
293
290
289
290
289
288
290
291
292

Thursday 18

Waning Crescent 2%

07:59

15:53

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 OK
09 Good
10 Good
11 Good

Sun - Rise: 07:59, Set: 17:18, Transit: 12:38. Moon - Rise: 07:59, Set: 15:53. Civil Dark: 17:48 - 07:29. Nautical Dark: 18:22 - 06:55. Astro Dark: 18:55 - 06:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
90
84
39
45
85
88
80
81
67
49
19
10
5
5

Low Clouds (% Sky Obscured)

94
99
92
89
100
90
86
77
60
25
74
79
36
37
85
88
80
81
67
49
19
5
5
5

Medium Clouds (% Sky Obscured)

66
98
93
100
85
100
100
98
100
100
90
44
0
5
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
100
100
91
100
100
40
95
100
100
50
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
3
1
3
3
5
9
9
9
9
9
9
9
9
9
2
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
Moderate Rain
Moderate Rain
Moderate Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
43
67
95
95
95
95
95
81
35
4
19
10
0
1
1
6
9
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
1.9
2.3
3
3.6
4.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
22
23
24
24
22
21
17
15
10
12
13
17
18
18
20
21
20
20
21
20
18
19
19

Chance of Frost

Temperature (°C)

8
9
10
10
10
10
9
9
7
6
5
5
5
3
0
-1
-2
-4
-5
-6
-7
-7
-7
-6

Feels Like (°C)

1
2
2
2
3
4
3
4
2
2
1
1
-1
-5
-7
-9
-10
-10
-13
-14
-15
-15
-15
-15

Dew Point (°C)

6
6
7
8
8
9
7
8
6
4
4
3
3
-3
-5
-8
-8
-8
-8
-11
-12
-12
-13
-13

Relative Humidity (%)

87
82
85
85
90
93
85
93
91
90
91
89
85
65
67
62
65
70
76
65
66
67
62
57

Pressure (mb)

1005
1003
1002
1000
999
998
998
999
1000
1000
1000
1000
1000
1002
1003
1005
1006
1006
1008
1010
1011
1013
1014
1016

Ozone (du)

295
297
302
305
304
309
314
319
323
329
338
343
353
352
355
355
351
352
359
363
359
358
358
353

Friday 19

New Moon 0%

08:51

16:41

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

Sun - Rise: 08:00, Set: 17:18, Transit: 12:39. Moon - Rise: 08:51, Set: 16:41. Civil Dark: 17:49 - 07:29. Nautical Dark: 18:23 - 06:55. Astro Dark: 18:56 - 06:22

Total Clouds (% Sky Obscured)

10
9
1
1
29
99
86
75
82
85
52
79
69
46
78
66
85
68
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
9
1
1
1
0
0
0
0
0
2
2
2
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
6
6
86
69
72
71
52
72
55
40
64
40
55
48
54
65
69
70
74
86

High Clouds (% Sky Obscured)

0
0
0
0
18
97
21
26
35
52
10
17
35
15
49
54
81
67
100
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
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)

19
18
17
16
13
11
9
7
4
5
6
6
7
8
9
10
11
13
14
14
16
16
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
51
49
47
49
52
56
59
62
62
65
65
66
65
67
67
65
65
65
64
61
60
57
53

Pressure (mb)

1016
1017
1017
1018
1019
1020
1021
1022
1022
1021
1022
1021
1021
1020
1020
1020
1019
1018
1017
1016
1016
1015
1014
1013

Ozone (du)

351
348
340
331
328
325
321
316
316
315
313
311
307
304
302
300
300
299
298
298
298
296
296
297

Saturday 20

Waxing Crescent 1%

09:35

17:37

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

Sun - Rise: 08:00, Set: 17:19, Transit: 12:39. Moon - Rise: 09:35, Set: 17:37. Civil Dark: 17:49 - 07:30. Nautical Dark: 18:23 - 06:56. Astro Dark: 18:56 - 06:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
57
52
84
74
31
68
58
59
36
5
2
2
1
1
2
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
57
52
65
49
31
46
44
55
36
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
99
76
45
40
43
27
77
60
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
2
4
5
14
15
15
13
9
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)

18
18
17
15
14
12
11
10
10
9
9
9
8
9
9
9
9
9
8
8
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-7
-6
-6
-5
-4
-3
-2
-1
-1
-1
-2
-2
-2
-3
-3
-4
-5
-6
-7
-8
-11
-13

Relative Humidity (%)

48
45
46
47
48
55
63
70
77
83
86
88
88
89
91
91
92
91
89
84
78
67
49
40

Pressure (mb)

1012
1010
1010
1010
1009
1011
1012
1013
1014
1015
1016
1017
1018
1020
1020
1022
1023
1024
1025
1025
1026
1027
1028
1029

Ozone (du)

297
298
297
297
293
293
292
290
291
291
292
295
297
298
301
306
308
308
308
308
308
308
308
310

Sunday 21

Waxing Crescent 3%

10:13

18:39

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

Sun - Rise: 08:01, Set: 17:19, Transit: 12:40. Moon - Rise: 10:13, Set: 18:39. Civil Dark: 17:50 - 07:30. Nautical Dark: 18:24 - 06:56. Astro Dark: 18:57 - 06:23

Total Clouds (% Sky Obscured)

0
1
1
1
8
16
23
16
9
1
8
16
23
45
62
79
85
93
100
100
100
100
92
83

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
1
0
0
1
2
2
1
4
7
9
44
61
78
85
93
100
100
100
100
92
83

High Clouds (% Sky Obscured)

0
0
0
1
7
13
18
14
8
1
4
9
13
0
0
0
14
27
41
61
80
100
71
42

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
1
2
1
5
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-12
-11
-10
-8
-8
-7
-7
-7
-6
-6
-8
-10
-9
-9
-9
-10
-10
-10
-10
-11
-11
-11

Relative Humidity (%)

36
36
36
40
45
52
60
64
68
69
74
78
68
64
64
64
64
61
60
57
56
54
53
47

Pressure (mb)

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

Ozone (du)

313
314
312
313
311
313
312
311
309
307
304
302
300
299
299
300
300
301
301
302
303
304
305
304

Monday 22

Waxing Crescent 7%

10:44

19:44

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
11 Bad

Sun - Rise: 08:01, Set: 17:20, Transit: 12:40. Moon - Rise: 10:44, Set: 19:44. Civil Dark: 17:50 - 07:31. Nautical Dark: 18:24 - 06:57. Astro Dark: 18:57 - 06:23

Total Clouds (% Sky Obscured)

75
73
72
69
77
83
80
84
92
100
96
90
87
92
96
100
98
95
92
95
97
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
30
57
80
84
83
86
86
89
87
92
95
99
96
93
91
94
97
100
98
91

Medium Clouds (% Sky Obscured)

75
73
72
69
66
44
22
21
15
13
16
26
33
23
12
3
12
18
23
34
50
59
66
72

High Clouds (% Sky Obscured)

19
24
25
14
15
16
16
39
62
85
66
51
42
36
31
14
10
4
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 (%)

5
6
4
0
0
0
0
1
1
0
1
1
1
3
4
5
4
3
1
2
3
2
9
12

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
9
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-13
-13
-13
-13
-13
-13
-12
-12
-12
-12
-11
-10
-10
-9
-9
-8
-8
-7
-6
-5
-4
-2
1

Relative Humidity (%)

41
36
36
36
35
40
44
49
49
49
49
51
53
53
52
51
50
51
51
51
54
58
63
70

Pressure (mb)

1035
1034
1033
1032
1031
1031
1031
1030
1030
1029
1028
1028
1027
1026
1026
1025
1024
1024
1023
1023
1023
1022
1022
1021

Ozone (du)

302
301
299
297
295
293
292
291
290
290
289
288
287
287
286
286
285
284
283
282
281
281
280
280

Tuesday 23

Waxing Crescent 13%

11:10

20:50

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

Sun - Rise: 08:02, Set: 17:20, Transit: 12:41. Moon - Rise: 11:10, Set: 20:50. Civil Dark: 17:51 - 07:31. Nautical Dark: 18:25 - 06:57. Astro Dark: 18:58 - 06:24

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

86
90
94
100
100
100
100
100
100
100
100
100
100
100
99
99
98
98
97

Medium Clouds (% Sky Obscured)

70
44
23
2
1
1
0
0
0
1
0
0
1
19
42
54
50
43
39

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
33
67
100
67
36
4
7
9
11
41
70
100

ISS Passover

Visibility (miles)

9
9
6
4
1
1
0
0
0
0
0
0
0
0
0
0
0
3
6

Fog (%)

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

Precipitation Probability (%)

14
15
14
7
27
36
43
43
44
45
41
38
35
29
22
14
12
8
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
7
7
7
8
7
7
8
8
8
7
7
7
7
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

3
5
6
6
7
7
7
7
7
8
7
7
7
7
7
7
7
7
7

Relative Humidity (%)

78
87
91
93
98
98
98
98
98
100
100
100
100
98
98
98
98
98
98

Pressure (mb)

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

Ozone (du)

279
279
277
274
272
270
268
266
266
265
265
265
265
265
264
263
262
263
263

Forecast for Muncie, Delaware, United States of America (40.19,-85.39)

Generated: 17/12/25 12:06:16. Forecast: 17/12/25 to 23/12/25. Timezone: UTC-5.00