Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 30

Waxing Gibbous 96%

16:55

06:19

18 Good
19 Good
20 OK
21 OK
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

Sun - Rise: 07:12, Set: 18:05, Transit: 12:39. Moon - Rise: 16:55, Set: 06:19. Civil Dark: 18:30 - 06:48. Nautical Dark: 18:58 - 06:20. Astro Dark: 19:26 - 05:52

Total Clouds (% Sky Obscured)

11
17
34
38
55
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
85
79
93
93

Low Clouds (% Sky Obscured)

0
0
3
0
0
8
17
16
14
35
69
77
78
80
80
81
16
66
100
96
85
79
93
93

Medium Clouds (% Sky Obscured)

11
17
15
26
43
47
94
80
90
96
91
100
100
100
100
100
100
100
100
59
0
0
0
0

High Clouds (% Sky Obscured)

1
8
34
38
55
100
100
100
100
100
100
100
32
45
100
93
100
100
100
25
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
7
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
4
10
37
68
95
95
72
45
32
28
13
8
1
3
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
1
1
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
3
4
4
4
3
4
4
6
7
8
7
5
5
6
7
10
13
14
17
19
20

Chance of Frost

Temperature (°C)

20
18
16
14
13
13
12
12
13
13
13
13
13
12
12
11
12
13
13
12
12
13
11
9

Feels Like (°C)

18
16
14
12
10
12
10
11
11
11
11
11
10
10
9
9
10
10
10
8
7
7
5
2

Dew Point (°C)

5
4
3
3
5
7
7
8
9
9
10
10
9
8
8
7
7
7
8
9
8
7
4
3

Relative Humidity (%)

36
41
43
47
56
65
71
75
76
80
80
78
75
76
80
73
70
70
71
81
76
66
60
62

Pressure (mb)

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

Ozone (du)

275
276
277
277
280
279
279
279
279
279
279
280
282
280
283
285
287
290
290
293
297
298
301
300

Saturday 31

Waxing Gibbous 99%

18:03

07:06

18 Bad
19 Bad
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 Good
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 07:11, Set: 18:06, Transit: 12:39. Moon - Rise: 18:03, Set: 07:06. Civil Dark: 18:31 - 06:47. Nautical Dark: 18:59 - 06:19. Astro Dark: 19:26 - 05:52

Total Clouds (% Sky Obscured)

88
86
12
4
4
4
3
2
3
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

88
86
10
3
3
3
3
2
3
3
2
1
1
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)

20
20
19
18
17
16
16
14
13
13
13
12
12
11
10
12
13
13
13
13
13
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-5
-7
-9
-11
-14
-15
-14
-14
-14
-15
-16
-16
-17
-17
-18
-19
-19
-17
-16
-13
-10
-9
-7

Relative Humidity (%)

53
46
42
39
38
32
32
35
38
38
37
37
37
37
34
29
25
21
20
20
22
26
30
34

Pressure (mb)

1016
1017
1018
1020
1020
1021
1022
1022
1023
1023
1023
1023
1024
1025
1026
1027
1027
1027
1026
1025
1024
1024
1024
1025

Ozone (du)

301
303
303
304
305
304
302
302
302
300
300
299
301
302
304
304
306
308
308
309
309
311
313
315

Sunday 1

Full Moon 100%

18:03

07:46

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 Good
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 07:11, Set: 18:07, Transit: 12:39. Moon - Rise: 18:03, Set: 07:46. Civil Dark: 18:31 - 06:47. Nautical Dark: 18:59 - 06:19. Astro Dark: 19:27 - 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
1

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)

10
9
7
6
6
6
4
5
4
5
6
6
5
5
5
7
8
8
9
9
9
9
9
7

Chance of Frost

Temperature (°C)

6
5
3
2
2
1
1
0
0
0
-0
-1
-1
-1
-1
2
4
7
9
11
11
12
12
11

Feels Like (°C)

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

Dew Point (°C)

-6
-5
-4
-4
-4
-5
-6
-8
-10
-12
-13
-14
-14
-15
-15
-15
-15
-14
-14
-14
-12
-11
-10
-10

Relative Humidity (%)

41
51
58
64
65
64
60
52
46
40
38
36
36
35
33
27
24
20
17
16
17
18
19
21

Pressure (mb)

1025
1026
1026
1027
1027
1028
1027
1028
1028
1028
1028
1028
1028
1029
1030
1030
1031
1030
1030
1028
1028
1027
1027
1027

Ozone (du)

320
325
327
323
320
318
317
317
319
321
320
319
319
319
318
316
314
313
311
309
307
306
305
305

Monday 2

Waning Gibbous 98%

19:08

08:21

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

Sun - Rise: 07:10, Set: 18:08, Transit: 12:39. Moon - Rise: 19:08, Set: 08:21. Civil Dark: 18:32 - 06:46. Nautical Dark: 19:00 - 06:18. Astro Dark: 19:28 - 05:51

Total Clouds (% Sky Obscured)

1
25
45
45
10
19
32
20
15
6
12
15
24
32
0
0
0
1
1
1
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)

1
11
20
20
5
11
17
15
15
4
8
0
4
4
0
0
0
1
1
1
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 (%)

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

Chance of Frost

Temperature (°C)

10
8
7
6
5
5
4
4
4
3
3
3
4
4
6
8
11
13
15
16
17
17
17
16

Feels Like (°C)

8
6
4
2
1
3
2
0
0
0
2
1
1
1
4
8
10
12
14
17
17
17
18
17

Dew Point (°C)

-7
-7
-5
-4
-4
-4
-3
-4
-3
-3
-3
-3
-3
-3
-2
-3
-4
-4
-4
-4
-4
-4
-4
-4

Relative Humidity (%)

30
34
40
46
51
56
59
59
62
62
64
63
61
61
56
44
35
30
27
25
23
23
23
25

Pressure (mb)

1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1030
1030
1030
1029
1027
1026
1026
1025
1025

Ozone (du)

304
303
303
302
300
300
298
297
295
295
294
293
293
294
294
294
293
292
291
289
289
288
287
287

Tuesday 3

Waning Gibbous 93%

20:10

08:52

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 Good
13 Good
14 Good
15 Good
16 Good
17 OK

Sun - Rise: 07:10, Set: 18:09, Transit: 12:40. Moon - Rise: 20:10, Set: 08:52. Civil Dark: 18:33 - 06:46. Nautical Dark: 19:01 - 06:18. Astro Dark: 19:28 - 05:50

Total Clouds (% Sky Obscured)

0
0
0
1
3
3
3
1
1
2
4
4
2
2
3
3
3
1
0
2
5
9
14
19

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
1
1
2
4
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)

1
2
3
3
3
3
2
2
2
2
2
2
1
2
2
2
2
4
6
7
8
8
8
7

Chance of Frost

Temperature (°C)

15
13
12
11
10
9
9
8
8
7
7
7
7
7
10
12
15
17
19
21
21
21
22
19

Feels Like (°C)

15
13
12
10
10
9
9
9
8
7
7
7
7
7
8
9
10
11
12
14
21
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

33
35
36
37
41
46
50
52
52
55
58
62
64
66
56
48
42
40
38
37
36
35
34
41

Pressure (mb)

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

Ozone (du)

286
286
286
286
286
286
286
285
283
282
281
282
282
280
280
280
279
278
277
276
275
274
274
274

Wednesday 4

Waning Gibbous 87%

21:08

09:22

18 OK
19 OK
20 OK
21 OK
22 OK
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 OK
13 OK
14 OK
15 Good
16 Good
17 Good

Sun - Rise: 07:09, Set: 18:09, Transit: 12:40. Moon - Rise: 21:08, Set: 09:22. Civil Dark: 18:34 - 06:45. Nautical Dark: 19:01 - 06:17. Astro Dark: 19:29 - 05:50

Total Clouds (% Sky Obscured)

23
32
37
36
47
63
77
82
95
100
75
50
29
34
39
46
44
42
41
27
14
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
11
22
33
50
74
92
71
50
29
34
39
46
44
35
31
22
11
0
0
0

Medium Clouds (% Sky Obscured)

0
7
15
13
8
5
6
7
4
5
36
50
29
34
39
46
35
18
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
5
4
1
5
9
10
7
3
2
1
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
2
4
31
48
64
77
88
95
84
64
21
15
9
0
1
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.7
0.6
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
7
7
8
8
9
8
8
9
9
10
11
12
13
15
15
15
14
13
12
12
11

Chance of Frost

Temperature (°C)

17
15
14
13
12
12
12
12
13
14
14
14
13
12
12
13
13
13
14
15
15
14
14
13

Feels Like (°C)

21
21
14
14
13
14
13
13
11
12
11
11
10
10
10
11
11
11
11
11
12
12
11
10

Dew Point (°C)

7
7
8
8
8
9
9
10
10
11
11
11
12
12
10
8
7
5
3
1
2
2
3
3

Relative Humidity (%)

49
57
63
71
77
80
81
84
83
83
82
86
90
96
84
75
67
56
48
39
42
44
46
50

Pressure (mb)

1019
1019
1019
1019
1018
1018
1017
1016
1015
1014
1014
1014
1015
1015
1016
1017
1018
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

274
274
274
274
274
274
274
274
274
274
274
275
275
276
278
280
282
284
286
288
291
294
297
302

Thursday 5

Waning Gibbous 79%

22:04

09:51

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

Sun - Rise: 07:08, Set: 18:10, Transit: 12:40. Moon - Rise: 22:04, Set: 09:51. Civil Dark: 18:34 - 06:44. Nautical Dark: 19:02 - 06:17. Astro Dark: 19:30 - 05:49

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
19
40
60
40
19
1
21
32
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
18
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
12
25
33
23
10
1
8
15
23

ISS Passover

Visibility (miles)

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

Precipitation Type

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

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
8
8
7
7
6
6
5
5
4
4
3
3
3
4
5
6
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
5
5
5
5
5
5
3
3
4
4
4
4
3
4
5
6
7

Dew Point (°C)

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

Relative Humidity (%)

54
58
60
60
61
62
63
65
67
71
75
76
77
80
70
62
55
48
43

Pressure (mb)

1017
1018
1018
1019
1020
1020
1020
1020
1020
1019
1019
1020
1020
1021
1021
1021
1022
1021
1020

Ozone (du)

306
311
318
325
332
333
335
337
333
329
326
325
324
324
323
321
320
319
318

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

Generated: 30/01/26 18:25:03. Forecast: 30/01/26 to 05/02/26. Timezone: UTC-5.00