Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waxing Gibbous 75%

13:51

03:22

16 Bad
17 Bad
18 Bad
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
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
15 Good

Sun - Rise: 07:35, Set: 17:32, Transit: 12:34. Moon - Rise: 13:51, Set: 03:22. Civil Dark: 17:59 - 07:07. Nautical Dark: 18:30 - 06:36. Astro Dark: 19:01 - 06:06

Total Clouds (% Sky Obscured)

62
69
48
28
11
1
1
3
3
22
1
0
1
0
0
2
0
6
2
0
0
0
0
0

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

High Clouds (% Sky Obscured)

62
52
43
28
9
1
1
3
3
15
0
0
0
0
0
2
0
6
2
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
0
0
0
0
0
0
0
0
1
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)

17
16
15
13
13
12
11
10
11
11
11
10
10
10
10
9
9
10
9
8
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

31
32
33
35
38
42
44
48
50
51
52
53
54
55
56
55
54
46
38
32
28
24
21
20

Pressure (mb)

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

Ozone (du)

251
253
253
251
251
253
252
251
252
252
254
257
259
261
264
269
275
285
297
309
314
318
328
332

Tuesday 30

Waxing Gibbous 84%

14:38

04:37

16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 Bad
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
15 Good

Sun - Rise: 07:35, Set: 17:33, Transit: 12:34. Moon - Rise: 14:38, Set: 04:37. Civil Dark: 18:00 - 07:08. Nautical Dark: 18:31 - 06:37. Astro Dark: 19:01 - 06:06

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
38
83
8
0
0
0
0
0
0
0
0
0
0
0
0
0

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
8
22
49
8
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
20
23
8
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
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
7
6
7
8
8
8
8
8
7
7
8
7
7
8
7
8
9
10
10
12
12
13
13

Chance of Frost

Temperature (°C)

8
7
4
3
2
1
1
1
0
-0
-1
-1
-1
-1
-1
-1
-1
1
4
6
8
10
11
11

Feels Like (°C)

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

Dew Point (°C)

-12
-10
-9
-10
-11
-11
-11
-11
-12
-12
-12
-12
-12
-12
-12
-12
-11
-12
-12
-11
-11
-10
-9
-8

Relative Humidity (%)

23
29
37
39
38
40
41
40
41
41
42
41
42
42
43
44
46
38
31
27
25
24
24
25

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1019
1018
1017
1016

Ozone (du)

325
319
316
315
314
314
312
307
303
298
295
298
303
317
333
340
349
356
354
347
353
337
332
330

Wednesday 31

Waxing Gibbous 92%

15:36

05:52

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

Sun - Rise: 07:35, Set: 17:33, Transit: 12:35. Moon - Rise: 15:36, Set: 05:52. Civil Dark: 18:01 - 07:08. Nautical Dark: 18:32 - 06:37. Astro Dark: 19:02 - 06:07

Total Clouds (% Sky Obscured)

0
1
0
2
7
6
7
5
3
2
1
0
0
0
0
1
2
2
9
4
26
25
14
23

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

High Clouds (% Sky Obscured)

0
1
0
2
4
2
2
2
2
2
1
0
0
0
0
1
2
2
9
4
26
25
14
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
5
4
3
2
2
1
1
1
0
0
0
0
0
1
1
2
5
6
9
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

28
32
39
46
49
48
50
50
50
53
55
57
58
60
62
65
67
61
51
45
41
38
36
36

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1017
1016
1015
1015
1014

Ozone (du)

313
304
304
307
305
302
297
292
291
291
289
287
287
287
289
289
284
284
284
283
282
281
280
281

Thursday 1

Waxing Gibbous 98%

No Rise

07:01

16 OK
17 OK
18 OK
19 OK
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

Sun - Rise: 07:35, Set: 17:34, Transit: 12:35. Moon - Rise: No Rise, Set: 07:01. Civil Dark: 18:02 - 07:08. Nautical Dark: 18:33 - 06:37. Astro Dark: 19:03 - 06:07

Total Clouds (% Sky Obscured)

19
30
30
42
54
69
74
79
86
92
96
100
100
100
100
100
100
100
99
100
96
98
91
92

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
27
25
30

Medium Clouds (% Sky Obscured)

0
0
0
2
5
7
20
20
20
15
20
25
45
64
85
90
93
97
97
98
94
95
81
92

High Clouds (% Sky Obscured)

19
30
30
42
54
69
74
79
86
92
95
100
100
100
100
100
100
100
91
51
52
36
35
43

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
1
13

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
6
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

14
13
11
9
9
8
7
7
7
6
6
6
5
5
5
5
6
7
9
11
13
14
14
14

Feels Like (°C)

11
9
8
6
6
5
4
4
4
3
3
2
2
2
2
3
4
5
6
8
9
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

41
47
57
58
60
61
62
64
64
63
64
64
66
66
67
67
70
63
53
45
42
42
45
50

Pressure (mb)

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

Ozone (du)

282
282
281
280
279
277
277
278
279
278
277
279
279
279
278
278
277
278
278
278
278
277
277
277

Friday 2

Waxing Gibbous 100%

16:43

08:02

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
15 Bad

Sun - Rise: 07:35, Set: 17:35, Transit: 12:36. Moon - Rise: 16:43, Set: 08:02. Civil Dark: 18:02 - 07:08. Nautical Dark: 18:33 - 06:37. Astro Dark: 19:03 - 06:07

Total Clouds (% Sky Obscured)

95
97
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

25
35
40
61
78
93
93
94
95
95
96
96
96
95
94
95
97
100
100
100
100
99
99
99

Medium Clouds (% Sky Obscured)

95
93
99
100
97
65
65
60
61
73
90
89
100
100
100
89
76
61
64
62
69
67
65
64

High Clouds (% Sky Obscured)

62
83
100
66
32
23
16
23
31
59
100
100
100
100
100
80
50
10
4
3
0
0
0
0

ISS Passover

Visibility (miles)

9
8
9
7
8
9
7
9
4
9
7
4
5
6
6
3
5
7
9
8
7
5
7
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

25
48
55
88
76
84
89
95
95
95
95
95
95
95
95
95
95
95
95
90
80
64
50
42

Precipitation Amount (mm)

0
0
0
0.6
0.4
0.6
0.6
1.2
1.6
1.3
1.2
1
1.1
1.1
1.5
2.2
1.3
0.5
0.6
0.6
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
11
11
11
12
12
13
13
13
13
13
13
13
14
14
14
14
14
15
15
16
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
69
80
85
93
90
92
90
92
92
93
95
95
96
95
98
96
96
96
96
93
92
93
95

Pressure (mb)

1013
1013
1013
1013
1013
1013
1012
1012
1011
1010
1010
1009
1008
1008
1007
1007
1007
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

275
274
274
275
276
277
279
280
281
282
282
282
283
286
289
290
294
298
302
303
304
305
303
301

Saturday 3

Full Moon 99%

17:57

08:52

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

Sun - Rise: 07:35, Set: 17:36, Transit: 12:36. Moon - Rise: 17:57, Set: 08:52. Civil Dark: 18:03 - 07:08. Nautical Dark: 18:34 - 06:37. Astro Dark: 19:04 - 06:07

Total Clouds (% Sky Obscured)

82
76
76
74
70
65
58
52
42
26
24
22
14
21
40
47
62
68
79
91
100
97
95
88

Low Clouds (% Sky Obscured)

82
64
31
15
8
0
0
8
20
26
24
22
14
21
40
25
10
0
0
0
5
20
25
20

Medium Clouds (% Sky Obscured)

46
18
4
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
6
13
19
13
6
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
11
15
41
70
98
87
77
69

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 (%)

37
29
13
9
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
13
10
10
9
10
10
9
7
7
7
7
7
6
6
6
7
7
8
9
12
12

Dew Point (°C)

13
12
11
11
10
10
9
9
8
8
8
8
7
7
6
6
6
5
6
6
7
7
7
7

Relative Humidity (%)

96
95
95
95
95
96
95
95
98
98
96
95
91
91
91
91
88
87
85
80
73
69
70
72

Pressure (mb)

1009
1010
1011
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1018
1019
1019
1020
1021
1020
1020
1019
1019
1019

Ozone (du)

298
299
300
301
301
301
301
299
296
294
294
293
292
292
292
292
292
291
291
290
290
289
288
288

Sunday 4

Waning Gibbous 95%

19:10

09:32

16 Bad
17 OK
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 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 07:36, Set: 17:37, Transit: 12:36. Moon - Rise: 19:10, Set: 09:32. Civil Dark: 18:04 - 07:08. Nautical Dark: 18:35 - 06:37. Astro Dark: 19:05 - 06:07

Total Clouds (% Sky Obscured)

70
28
0
0
0
0
18
37
55
66
77
88
73
59
45
30
16
2
1
2
1

Low Clouds (% Sky Obscured)

40
28
0
0
0
0
0
0
0
0
0
0
0
39
45
30
16
2
1
2
1

Medium Clouds (% Sky Obscured)

4
13
0
0
0
0
5
0
0
27
54
81
69
59
45
30
16
2
1
0
0

High Clouds (% Sky Obscured)

57
28
0
0
0
0
18
37
55
48
40
33
22
11
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
76
77
77
77
77
77
77
78
78
78
78
80
81
81
73
67
62
59
56

Pressure (mb)

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

Ozone (du)

287
288
290
291
293
296
298
300
301
303
304
304
305
306
306
306
306
305
305
305
305

Forecast for Sharon, Taliaferro, United States of America (33.56,-82.79)

Generated: 29/12/25 16:06:38. Forecast: 29/12/25 to 04/01/26. Timezone: UTC-5.00