Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

Waning Crescent 36%

23:59

13:16

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

Sun - Rise: 06:42, Set: 16:25, Transit: 11:33. Moon - Rise: 23:59, Set: 13:16. Civil Dark: 16:55 - 06:11. Nautical Dark: 17:30 - 05:36. Astro Dark: 18:04 - 05:02

Total Clouds (% Sky Obscured)

100
99
60
11
6
12
6
3
25
25
25
25
45
48
54
76
97
100
80
100
100
51
4
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
21
21
29
0
4
16
14
10
0
0
0
0

Medium Clouds (% Sky Obscured)

31
88
45
6
6
11
5
2
1
0
0
0
0
1
2
22
25
25
2
64
50
20
2
0

High Clouds (% Sky Obscured)

90
75
36
5
2
0
0
1
25
25
25
25
25
28
34
76
94
100
79
100
100
42
2
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
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)

5
7
7
7
8
8
7
5
3
2
3
2
2
2
3
3
3
3
4
4
4
4
3
4

Chance of Frost

Temperature (°C)

10
12
14
14
14
13
9
7
5
4
3
2
1
-0
-1
-1
-1
-0
0
1
1
3
7
12

Feels Like (°C)

9
9
11
12
12
10
7
5
3
1
1
-1
-1
-3
-4
-4
-4
-3
-3
-1
-3
-1
6
10

Dew Point (°C)

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

Relative Humidity (%)

39
36
34
33
35
41
46
48
52
51
53
56
58
55
54
51
48
48
46
49
45
40
34
28

Pressure (mb)

1019
1017
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1014
1013

Ozone (du)

260
260
259
259
261
263
262
262
262
263
266
269
269
270
273
276
277
276
276
276
275
274
274
272

Thursday 13

Waning Crescent 27%

01:06

13:36

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

Sun - Rise: 06:43, Set: 16:24, Transit: 11:33. Moon - Rise: 01:06, Set: 13:36. Civil Dark: 16:55 - 06:12. Nautical Dark: 17:29 - 05:38. Astro Dark: 18:03 - 05:04

Total Clouds (% Sky Obscured)

0
0
0
1
0
2
2
2
2
1
0
0
0
0
0
0
15
40
9
0
27
3
8
5

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
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
0
1
1
1
2
1
0
0
0
0
0
0
15
40
9
0
27
3
8
5

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
9
9
8
4
2
3
3
3
2
4
6
5
6
6
7
8
9
10
11
11
10
13
15

Chance of Frost

Temperature (°C)

15
18
19
20
19
16
14
11
8
6
6
5
5
4
4
6
7
9
11
12
12
13
16
19

Feels Like (°C)

13
15
17
18
19
16
12
10
7
5
4
3
2
2
2
3
4
5
7
8
9
11
14
17

Dew Point (°C)

-5
-5
-5
-5
-2
-2
-5
-7
-9
-10
-11
-11
-9
-9
-8
-7
-5
-4
-3
-2
0
1
1
-0

Relative Humidity (%)

24
20
18
18
24
28
28
29
31
32
30
31
36
38
40
41
41
41
38
39
43
41
34
27

Pressure (mb)

1011
1010
1008
1008
1008
1008
1008
1009
1010
1010
1010
1010
1010
1009
1009
1008
1007
1006
1006
1005
1005
1005
1005
1004

Ozone (du)

269
269
268
267
267
266
263
263
262
261
261
260
260
260
258
257
257
258
256
256
256
257
255
255

Friday 14

Waning Crescent 18%

02:11

13:54

11 Good
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: 06:45, Set: 16:23, Transit: 11:33. Moon - Rise: 02:11, Set: 13:54. Civil Dark: 16:54 - 06:14. Nautical Dark: 17:29 - 05:39. Astro Dark: 18:03 - 05:05

Total Clouds (% Sky Obscured)

10
100
100
100
100
100
100
100
100
63
93
92
96
98
97
72
75
44
55
83
85
66
72
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
11
55
72
72

Medium Clouds (% Sky Obscured)

0
0
50
0
65
70
65
46
32
31
31
53
46
55
44
29
32
41
51
80
55
58
44
43

High Clouds (% Sky Obscured)

10
100
100
100
100
100
100
100
100
63
93
36
0
7
0
0
0
0
3
5
12
6
16
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
0
1
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)

16
16
17
16
16
13
10
8
9
7
6
6
6
7
10
12
16
14
9
9
10
11
13
12

Chance of Frost

Temperature (°C)

21
22
23
23
22
22
21
20
18
17
14
12
10
9
11
11
9
9
8
8
8
8
9
10

Feels Like (°C)

19
21
19
20
20
19
18
17
14
13
12
8
6
5
6
5
3
4
6
7
4
4
5
6

Dew Point (°C)

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

Relative Humidity (%)

23
20
18
18
22
29
34
35
33
37
36
38
37
36
39
43
52
68
70
71
69
67
68
71

Pressure (mb)

1003
1001
1001
1000
1001
1001
1002
1002
1002
1003
1003
1004
1004
1005
1006
1007
1008
1010
1011
1012
1013
1014
1014
1014

Ozone (du)

253
252
252
251
252
251
251
252
253
252
254
255
257
258
260
262
266
271
274
277
276
275
277
277

Saturday 15

Waning Crescent 11%

03:15

14:11

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

Sun - Rise: 06:46, Set: 16:22, Transit: 11:33. Moon - Rise: 03:15, Set: 14:11. Civil Dark: 16:53 - 06:15. Nautical Dark: 17:28 - 05:40. Astro Dark: 18:02 - 05:06

Total Clouds (% Sky Obscured)

50
27
18
17
17
21
29
33
12
17
18
37
17
12
27
82
90
90
50
7
6
5
40
10

Low Clouds (% Sky Obscured)

33
5
7
5
5
18
29
33
5
5
5
5
5
5
25
82
90
90
50
5
0
0
0
0

Medium Clouds (% Sky Obscured)

21
13
14
9
6
3
4
5
6
10
14
34
12
7
4
4
4
4
8
5
2
0
0
5

High Clouds (% Sky Obscured)

2
12
3
5
6
4
0
0
2
1
0
0
0
0
0
0
0
0
0
0
3
3
34
3

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)

13
14
14
12
9
6
3
4
4
4
4
4
4
5
6
6
7
7
7
7
8
8
10
11

Chance of Frost

Temperature (°C)

11
11
11
11
10
8
7
5
4
3
2
1
0
1
2
2
1
2
2
2
2
2
5
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
51
50
48
47
52
57
59
62
64
62
61
61
60
58
57
52
50
47
48
50
47
47
49

Pressure (mb)

1015
1014
1013
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1013

Ozone (du)

276
276
275
276
275
277
280
280
280
281
283
281
281
280
280
280
279
279
280
281
280
281
280
279

Sunday 16

Waning Crescent 6%

04:19

14:28

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: 06:47, Set: 16:21, Transit: 11:33. Moon - Rise: 04:19, Set: 14:28. Civil Dark: 16:52 - 06:16. Nautical Dark: 17:27 - 05:41. Astro Dark: 18:01 - 05:07

Total Clouds (% Sky Obscured)

52
76
56
83
93
99
72
99
98
95
83
93
99
99
99
99
100
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

0
19
0
8
93
36
5
5
52
5
7
45
58
70
83
89
94
100
100
100
100
100
99
98

Medium Clouds (% Sky Obscured)

45
71
46
80
80
85
60
94
98
95
82
93
98
98
98
97
97
96
94
92
95
88
87
88

High Clouds (% Sky Obscured)

3
65
19
15
37
61
47
23
1
3
5
8
29
31
51
68
85
100
100
100
100
67
33
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
37
39
41
63
83
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
0.3
0.5
0.9
1.2
1.4
1.6
1.3
1
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
11
12
13
12
10
9
8
8
7
7
6
5
7
6
6
5
5
4
3
3
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
46
45
44
46
48
46
37
36
36
32
32
32
31
31
31
42
58
79
86
93
100
100
100

Pressure (mb)

1011
1010
1009
1008
1007
1008
1008
1009
1009
1010
1009
1009
1009
1006
1006
1006
1006
1007
1007
1007
1008
1009
1009
1009

Ozone (du)

278
277
276
275
273
271
272
273
276
277
278
276
277
277
277
278
280
282
284
288
292
297
299
302

Monday 17

Waning Crescent 2%

05:23

14:47

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: 06:49, Set: 16:20, Transit: 11:34. Moon - Rise: 05:23, Set: 14:47. Civil Dark: 16:51 - 06:17. Nautical Dark: 17:26 - 05:42. Astro Dark: 18:00 - 05:08

Total Clouds (% Sky Obscured)

98
98
98
99
100
100
100
100
100
100
100
100
98
98
95
95
96
98
98
99
100
99
98
97

Low Clouds (% Sky Obscured)

98
98
98
99
100
100
100
100
100
100
100
100
98
98
95
95
96
98
97
94
91
68
45
22

Medium Clouds (% Sky Obscured)

89
92
93
87
80
75
66
59
46
30
16
1
1
1
0
0
0
0
0
0
0
5
11
17

High Clouds (% Sky Obscured)

2
4
7
42
69
84
78
64
39
19
11
2
18
34
49
55
61
63
73
84
89
54
49
39

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
83
68
59
46
21
18
13
2
7
9
9
9
6
1
2
3
1
3
4
4
6
6
5

Precipitation Amount (mm)

0.7
0.6
0.4
0.3
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
8
8
8
8
7
7
6
6
7
7
8
9
10
11
11
10
10
9
9
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
98
98
98
100
100
100
100
98
98
98
100
100
100
98
96
93

Pressure (mb)

1010
1010
1010
1011
1012
1012
1013
1014
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020

Ozone (du)

305
307
309
311
313
315
317
318
319
320
317
313
309
306
303
299
298
297
296
296
296
296
295
295

Tuesday 18

Waning Crescent 0%

06:29

15:09

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 OK
04 OK

Sun - Rise: 06:50, Set: 16:19, Transit: 11:34. Moon - Rise: 06:29, Set: 15:09. Civil Dark: 16:50 - 06:18. Nautical Dark: 17:26 - 05:43. Astro Dark: 18:00 - 05:09

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
95
88
73
88
94
100
85
68
50
42
34
26

Low Clouds (% Sky Obscured)

18
13
8
7
6
5
11
17
23
17
11
5
5
5
5
5
5
5

Medium Clouds (% Sky Obscured)

35
52
69
69
67
64
76
88
73
88
94
100
76
52
29
21
14
6

High Clouds (% Sky Obscured)

50
61
73
85
94
100
95
88
73
88
94
100
79
58
33
33
33
19

ISS Passover

Visibility (miles)

1
2
3
3
3
2
1
2
2
3
5
7
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
7
6
5
3
0
1
1
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
3
3
4
3
3
3
3
2
2
2
2
2
3
2
3
2
2

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
2
2
2
2
2
1
2
2
1
1
1
1
1
1

Relative Humidity (%)

91
88
86
83
88
91
96
96
94
94
94
94
91
91
91
89
88
89

Pressure (mb)

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

Ozone (du)

294
295
295
296
297
298
298
299
300
301
303
304
306
306
307
308
306
304

Forecast for Wall, Pennington, United States of America (43.87,-102.23)

Generated: 12/11/25 10:43:50. Forecast: 12/11/25 to 18/11/25. Timezone: UTC-7.00