Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 81%

14:36

04:19

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

Sun - Rise: 07:13, Set: 18:05, Transit: 12:39. Moon - Rise: 14:36, Set: 04:19. Civil Dark: 18:29 - 06:49. Nautical Dark: 18:57 - 06:20. Astro Dark: 19:25 - 05:53

Total Clouds (% Sky Obscured)

7
5
0
0
0
0
0
0
0
2
0
0
0
0
4
4
4
13
6
0
5
12
10
11

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
10
5
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
1
0
0
0
0
2
1
1
4
1
0
0
0
1
11

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

Chance of Frost

Temperature (°C)

9
7
6
5
5
4
4
4
3
3
3
4
7
10
13
15
16
17
18
18
17
15
13
12

Feels Like (°C)

6
6
4
2
2
2
2
2
1
1
0
2
4
7
10
12
14
15
16
17
17
14
12
11

Dew Point (°C)

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

Relative Humidity (%)

41
45
44
45
49
53
56
52
47
45
45
45
36
29
24
22
22
22
23
23
28
37
49
64

Pressure (mb)

1026
1024
1024
1025
1025
1025
1025
1024
1024
1024
1025
1025
1025
1025
1025
1024
1023
1022
1021
1021
1021
1021
1022
1022

Ozone (du)

284
276
267
266
264
264
265
267
269
269
266
265
264
263
264
263
263
263
263
263
261
261
262
265

Thursday 29

Waxing Gibbous 90%

15:45

05:23

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

Sun - Rise: 07:13, Set: 18:05, Transit: 12:39. Moon - Rise: 15:45, Set: 05:23. Civil Dark: 18:30 - 06:48. Nautical Dark: 18:58 - 06:20. Astro Dark: 19:26 - 05:52

Total Clouds (% Sky Obscured)

15
8
13
37
47
57
33
25
13
21
47
35
22
48
46
44
20
24
24
65
82
88
85
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
4
4
9
14
13
12
13
26
14
14
11
7
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
36
27
33
25
10
11
0
35
0
0
0
0
0
0
0
0
25
64
73
64

High Clouds (% Sky Obscured)

15
4
13
37
47
57
26
9
2
1
7
1
0
8
1
6
0
1
1
15
32
5
85
95

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

Chance of Frost

Temperature (°C)

11
10
10
9
9
8
8
8
8
8
8
9
11
14
17
19
20
20
21
20
20
18
16
16

Feels Like (°C)

10
9
9
9
9
8
8
8
8
8
7
8
12
14
16
19
19
20
20
19
16
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

68
73
76
78
81
82
81
84
82
85
85
80
66
57
52
48
46
43
40
36
35
39
41
43

Pressure (mb)

1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1018
1017
1016
1016
1016
1016
1017
1017

Ozone (du)

269
269
269
268
268
268
269
270
270
272
273
274
274
274
273
271
269
268
268
269
269
270
271
272

Friday 30

Waxing Gibbous 96%

16:55

06:19

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
16 Bad
17 Bad
18 OK
19 Bad
20 Bad

Sun - Rise: 07:12, Set: 18:06, Transit: 12:39. Moon - Rise: 16:55, Set: 06:19. Civil Dark: 18:31 - 06:48. Nautical Dark: 18:59 - 06:20. Astro Dark: 19:26 - 05:52

Total Clouds (% Sky Obscured)

100
100
80
86
69
75
98
99
94
100
100
100
100
100
100
86
71
66
60
41
60
40
51
54

Low Clouds (% Sky Obscured)

0
0
0
28
26
38
63
36
56
77
86
77
85
88
86
86
67
48
30
20
35
30
42
43

Medium Clouds (% Sky Obscured)

78
56
74
63
69
69
81
97
94
96
100
100
100
100
100
86
71
66
60
41
32
0
0
0

High Clouds (% Sky Obscured)

100
100
80
11
7
3
10
14
94
100
100
97
92
75
75
70
47
23
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
4
8
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
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
9
10
43
30
34
59
54
53
49
40
26
15
15
13
8
4
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
2
2
2
1
1
2
2
4
4
4
6
9
10
14
14
15
16
16
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
12
12
13
13
12
12
12
11
11
12
11
9
9
7
7
7
6
5
2
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

50
55
58
60
61
63
60
58
64
66
75
90
92
90
83
75
56
51
42
46
57
57
46
43

Pressure (mb)

1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1014
1014
1015
1015
1014
1014
1014
1014
1014
1015
1016
1017
1018

Ozone (du)

273
274
274
275
276
276
279
280
283
284
285
287
289
292
295
299
299
300
299
299
298
298
298
301

Saturday 31

Waxing Gibbous 99%

18:03

07:06

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

Sun - Rise: 07:11, Set: 18:07, Transit: 12:39. Moon - Rise: 18:03, Set: 07:06. Civil Dark: 18:31 - 06:47. Nautical Dark: 18:59 - 06:19. Astro Dark: 19:27 - 05:52

Total Clouds (% Sky Obscured)

59
20
19
2
4
1
1
1
1
2
3
3
3
2
1
0
0
0
0
0
0
1
2
1

Low Clouds (% Sky Obscured)

50
20
16
1
4
1
1
1
1
2
2
2
2
2
1
0
0
0
0
0
0
1
2
1

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
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)

16
16
15
15
14
13
12
12
11
11
11
11
12
12
12
12
12
13
13
13
11
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
41
43
41
41
42
44
46
50
48
46
44
41
39
36
32
29
29
31
35
39
45
50
52

Pressure (mb)

1019
1020
1020
1021
1022
1022
1023
1023
1023
1024
1025
1026
1026
1027
1027
1026
1025
1025
1024
1024
1025
1026
1026
1027

Ozone (du)

302
302
303
301
301
301
301
302
303
302
302
303
303
305
307
306
306
306
307
308
311
313
317
319

Sunday 1

Full Moon 100%

19:08

07:46

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

Sun - Rise: 07:11, Set: 18:08, Transit: 12:39. Moon - Rise: 19:08, Set: 07:46. Civil Dark: 18:32 - 06:47. Nautical Dark: 19:00 - 06:19. Astro Dark: 19:28 - 05:51

Total 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

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
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
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)

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

Chance of Frost

Temperature (°C)

2
2
1
1
0
0
-1
-1
-2
-2
-2
0
2
5
6
9
10
11
12
12
11
9
7
6

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-11
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-14
-14
-14
-13
-13
-12
-12
-10

Relative Humidity (%)

53
52
41
33
33
33
35
35
38
39
39
32
26
22
19
17
16
16
15
16
18
21
24
30

Pressure (mb)

1027
1028
1028
1028
1028
1028
1028
1028
1029
1029
1030
1031
1031
1032
1031
1030
1029
1029
1028
1028
1028
1029
1029
1029

Ozone (du)

321
325
331
339
344
347
350
341
337
336
335
333
331
329
327
324
322
319
316
313
311
309
307
305

Monday 2

Waning Gibbous 98%

20:10

08:21

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

Sun - Rise: 07:10, Set: 18:09, Transit: 12:39. Moon - Rise: 20:10, Set: 08:21. Civil Dark: 18:33 - 06:46. Nautical Dark: 19:01 - 06:18. Astro Dark: 19:28 - 05:51

Total Clouds (% Sky Obscured)

0
1
3
4
4
2
0
0
0
1
1
2
5
10
12
10
10
10
10
10
10
10
5
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
0
0
0
0
0
0
8
12
10
10
10
10
10
10
10
5
0

High Clouds (% Sky Obscured)

0
1
1
3
4
2
0
0
0
1
1
2
5
10
12
10
10
10
5
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)

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

Chance of Frost

Temperature (°C)

5
4
4
3
3
3
2
2
2
2
2
4
7
10
12
13
15
16
16
17
15
14
12
11

Feels Like (°C)

4
4
4
3
3
1
1
1
1
1
1
1
2
3
4
4
5
13
12
12
12
13
13
8

Dew Point (°C)

-8
-7
-6
-6
-6
-6
-6
-7
-7
-8
-8
-8
-8
-9
-9
-10
-10
-10
-10
-9
-8
-8
-7
-5

Relative Humidity (%)

37
46
48
51
54
53
53
52
51
51
50
40
33
27
22
19
16
16
16
16
19
22
25
31

Pressure (mb)

1030
1030
1030
1030
1030
1030
1029
1029
1030
1030
1030
1031
1031
1032
1031
1030
1029
1028
1027
1027
1027
1027
1028
1028

Ozone (du)

304
303
302
302
301
300
299
298
297
296
294
294
293
293
292
291
291
290
289
288
288
288
287
287

Tuesday 3

Waning Gibbous 93%

No Rise

08:52

21 Good
22 Good
23 Good
00 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:10, Set: 18:09, Transit: 12:40. Moon - Rise: No Rise, Set: 08:52. Civil Dark: 18:34 - 06:46. Nautical Dark: 19:01 - 06:18. Astro Dark: 19:29 - 05:50

Total Clouds (% Sky Obscured)

0
5
15
21
28
40
48
54
58
63
60
56
52
54
56
60

Low Clouds (% Sky Obscured)

0
4
8
12
18
24
30
39
43
48
47
44
43
34
31
38

Medium Clouds (% Sky Obscured)

0
5
15
21
28
40
41
54
58
63
60
49
38
29
20
7

High Clouds (% Sky Obscured)

0
0
0
0
0
10
28
29
27
27
18
10
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
9
9
9
9
8
8
9
9
9
11
14
16
18
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
45
50
55
60
61
62
65
65
67
67
62
57
54
50
46

Pressure (mb)

1028
1028
1028
1028
1027
1027
1027
1026
1027
1027
1027
1027
1028
1028
1027
1026

Ozone (du)

287
287
286
285
284
284
283
283
283
282
282
280
279
278
277
275

Forecast for Pittsburg, Polk, United States of America (27.66,-81.52)

Generated: 28/01/26 20:27:37. Forecast: 28/01/26 to 03/02/26. Timezone: UTC-5.00