Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waxing Crescent 22%

09:55

22:47

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

Sun - Rise: 06:56, Set: 18:22, Transit: 12:39. Moon - Rise: 09:55, Set: 22:47. Civil Dark: 18:45 - 06:32. Nautical Dark: 19:12 - 06:05. Astro Dark: 19:40 - 05:38

Total Clouds (% Sky Obscured)

37
39
34
39
23
9
4
2
0
9
1
5
0
4
2
41
37
38
92
71
75
56
84
93

Low Clouds (% Sky Obscured)

12
9
0
4
0
4
2
1
0
0
0
0
0
0
0
0
14
20
89
65
69
47
79
89

Medium Clouds (% Sky Obscured)

6
39
34
39
23
3
0
0
0
9
0
5
0
4
0
15
14
3
42
47
42
46
53
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
0
0
0
2
41
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
6
4
4
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
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
9
44
61
62
31
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0

Wind Speed/Direction (mph)

5
5
6
4
6
9
7
5
3
3
3
4
4
4
5
5
6
7
9
13
14
15
17
18

Chance of Frost

Temperature (°C)

30
30
29
28
26
24
23
21
20
19
18
18
17
16
16
16
17
18
21
24
24
25
26
25

Feels Like (°C)

31
31
31
29
25
24
23
23
23
21
20
19
19
18
18
18
18
20
21
23
22
22
24
22

Dew Point (°C)

10
9
9
12
14
15
15
15
15
14
14
14
14
15
15
15
16
16
15
17
15
16
17
18

Relative Humidity (%)

27
27
28
37
47
58
62
68
70
72
76
79
85
89
92
93
93
86
70
65
56
59
58
65

Pressure (mb)

1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1016
1016
1015
1015
1015

Ozone (du)

274
272
271
271
270
269
269
268
269
270
272
273
273
272
273
274
276
279
281
284
285
287
288
290

Sunday 22

Waxing Crescent 32%

10:39

23:54

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

Sun - Rise: 06:55, Set: 18:22, Transit: 12:39. Moon - Rise: 10:39, Set: 23:54. Civil Dark: 18:46 - 06:31. Nautical Dark: 19:13 - 06:04. Astro Dark: 19:40 - 05:37

Total Clouds (% Sky Obscured)

88
33
0
0
0
0
0
0
0
2
3
23
14
8
25
57
67
49
5
0
0
0
0
0

Low Clouds (% Sky Obscured)

88
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
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
1
7
4
8
25
57
67
19
4
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 (%)

2
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
14
13
14
15
14
13
13
12
12
13
13
12
11
11
13
15
15
14
14
14
14

Chance of Frost

Temperature (°C)

24
24
23
21
19
17
15
14
12
11
10
9
8
8
7
6
6
6
7
9
10
12
13
14

Feels Like (°C)

21
20
19
17
15
13
10
8
8
7
5
4
2
2
2
2
2
1
1
3
5
6
8
9

Dew Point (°C)

17
14
8
5
4
1
-4
-5
-6
-7
-8
-8
-8
-8
-8
-8
-7
-7
-7
-8
-10
-11
-11
-11

Relative Humidity (%)

64
53
38
35
37
33
26
26
27
27
27
28
30
31
34
36
40
38
36
29
23
19
18
16

Pressure (mb)

1015
1015
1016
1016
1018
1019
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1024
1024
1024
1024
1023
1022
1021

Ozone (du)

292
293
297
301
304
304
303
303
302
301
303
304
304
306
307
308
308
313
316
322
328
320
319
320

Monday 23

Waxing Crescent 44%

11:29

01:02

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

Sun - Rise: 06:54, Set: 18:23, Transit: 12:39. Moon - Rise: 11:29, Set: 01:02. Civil Dark: 18:46 - 06:30. Nautical Dark: 19:14 - 06:03. Astro Dark: 19:41 - 05:36

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)

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

Chance of Frost

Temperature (°C)

14
14
13
12
10
9
7
7
7
6
6
5
4
4
3
2
2
3
4
6
9
11
13
14

Feels Like (°C)

10
10
9
8
6
5
4
5
4
4
3
2
2
1
1
-0
-1
0
1
3
6
9
10
11

Dew Point (°C)

-11
-10
-9
-6
-3
-3
-3
-2
-2
-4
-6
-7
-7
-7
-7
-8
-8
-9
-10
-11
-10
-10
-9
-10

Relative Humidity (%)

16
17
19
27
39
45
49
51
53
46
41
41
43
46
47
48
49
43
35
28
25
22
20
18

Pressure (mb)

1021
1021
1021
1022
1022
1023
1024
1024
1025
1025
1025
1024
1024
1024
1024
1025
1026
1026
1027
1027
1026
1026
1025
1024

Ozone (du)

320
319
320
320
321
322
323
324
327
328
329
330
328
331
332
332
335
336
334
335
333
333
331
329

Tuesday 24

First Quarter 56%

12:27

02:10

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

Sun - Rise: 06:53, Set: 18:23, Transit: 12:38. Moon - Rise: 12:27, Set: 02:10. Civil Dark: 18:47 - 06:29. Nautical Dark: 19:14 - 06:02. Astro Dark: 19:41 - 05:35

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
45
26
0
0
0
0
0
0
1
2
38
39
45
35
3
3
28
14

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
20
13
0
0
0
0
0
0
0
0
5
17
0
0
0
0
6
7

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

Chance of Frost

Temperature (°C)

15
15
14
13
12
11
10
8
8
7
6
6
6
6
5
5
5
8
11
14
17
19
21
22

Feels Like (°C)

13
13
13
12
11
8
8
5
5
6
6
5
5
5
5
4
5
5
9
11
13
17
19
18

Dew Point (°C)

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

Relative Humidity (%)

18
18
19
27
28
39
47
49
54
58
61
61
62
65
67
67
67
58
44
35
27
22
19
17

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1023
1023
1024
1024
1024
1024
1023
1023
1021
1020

Ozone (du)

328
326
325
324
323
323
322
320
320
318
316
314
312
312
313
314
316
317
317
316
316
314
313
311

Wednesday 25

Waxing Gibbous 67%

13:31

03:14

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

Sun - Rise: 06:52, Set: 18:24, Transit: 12:38. Moon - Rise: 13:31, Set: 03:14. Civil Dark: 18:48 - 06:28. Nautical Dark: 19:15 - 06:01. Astro Dark: 19:42 - 05:34

Total Clouds (% Sky Obscured)

5
4
3
27
18
1
4
13
19
29
23
10
2
12
22
35
23
10
3
4
7
16
24
33

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
17
29
19
8
0
8
16
22
15
8
2
4
7
16
24
33

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
1
1

High Clouds (% Sky Obscured)

5
4
3
27
18
1
4
3
0
0
1
0
2
2
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)

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

Chance of Frost

Temperature (°C)

22
23
22
20
18
16
14
13
12
12
11
11
11
11
11
11
11
14
17
21
22
24
26
26

Feels Like (°C)

19
21
20
18
14
13
14
13
12
12
12
11
11
10
10
11
11
12
13
14
15
16
17
27

Dew Point (°C)

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

Relative Humidity (%)

16
16
17
26
31
52
62
68
71
72
72
71
67
61
59
59
64
60
56
52
45
40
35
34

Pressure (mb)

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

Ozone (du)

311
309
307
308
307
306
306
306
306
305
305
305
304
303
302
302
302
302
303
304
304
303
303
301

Thursday 26

Waxing Gibbous 78%

14:39

04:11

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

Sun - Rise: 06:51, Set: 18:25, Transit: 12:38. Moon - Rise: 14:39, Set: 04:11. Civil Dark: 18:48 - 06:27. Nautical Dark: 19:15 - 06:00. Astro Dark: 19:42 - 05:33

Total Clouds (% Sky Obscured)

41
47
49
48
35
21
7
30
50
70
76
86
100
96
91
83
87
91
91
86
86
91
92
92

Low Clouds (% Sky Obscured)

41
47
49
48
35
20
7
13
19
25
27
31
33
42
53
52
43
40
41
38
28
41
42
41

Medium Clouds (% Sky Obscured)

4
11
18
23
14
8
1
2
2
3
4
4
6
7
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
2
3
4
30
50
65
61
67
86
64
39
14
29
46
63
63
68
69
79
92

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
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
4
8
12
11
8
1
29
42
53
80
95
95
95
95
89
88
89

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.8
1.5
1.1
0.8
0.6
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
25
24
22
21
20
19
18
18
18
18
17
17
17
17
17
19
20
22
23
24
26
26

Feels Like (°C)

26
24
25
26
27
19
20
21
20
20
18
17
18
18
18
18
19
18
19
19
20
21
22
29

Dew Point (°C)

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

Relative Humidity (%)

33
31
39
48
59
66
75
82
85
88
89
90
93
95
95
93
93
78
66
57
50
44
38
37

Pressure (mb)

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

Ozone (du)

300
299
298
298
297
297
297
298
297
297
297
296
295
293
294
295
296
296
296
296
296
296
296
296

Friday 27

Waxing Gibbous 87%

No Rise

05:00

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
12 Bad

Sun - Rise: 06:50, Set: 18:25, Transit: 12:38. Moon - Rise: No Rise, Set: 05:00. Civil Dark: 18:49 - 06:26. Nautical Dark: 19:16 - 05:59. Astro Dark: 19:43 - 05:32

Total Clouds (% Sky Obscured)

93
89
85
81
85
89
91
94
93
96
96
88
83
80
84
85
85
82
79
80
80
88

Low Clouds (% Sky Obscured)

40
46
56
66
70
68
66
67
67
68
65
62
59
69
73
77
78
77
78
67
61
55

Medium Clouds (% Sky Obscured)

0
0
1
1
1
1
0
0
0
0
0
0
0
1
3
4
16
22
28
49
71
88

High Clouds (% Sky Obscured)

93
78
56
34
28
22
17
44
72
96
96
86
57
49
46
39
26
12
0
1
1
2

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

Fog (%)

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
Ice pellet
Ice pellet
Ice pellet
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

88
95
95
95
95
95
95
95
83
70
79
84
85
80
74
62
65
58
37
55
69
81

Precipitation Amount (mm)

0.4
0.8
1.2
1.4
1.2
1.1
1.1
0.7
0.5
0.3
0.4
0.5
0.4
0.4
0.2
0
0
0
0
0
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
24
22
21
20
20
19
19
19
19
18
18
18
18
18
18
20
22
23
24
24

Feels Like (°C)

28
26
28
30
32
19
21
21
21
20
20
19
19
20
19
19
19
19
20
20
21
22

Dew Point (°C)

10
9
12
15
18
18
18
17
18
18
18
18
18
18
18
18
18
17
17
16
14
13

Relative Humidity (%)

35
33
45
62
82
85
86
88
91
93
95
96
98
96
98
98
96
84
73
63
55
47

Pressure (mb)

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

Ozone (du)

296
295
294
294
293
292
292
292
291
291
290
289
289
288
287
286
285
284
283
283
283
283

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

Generated: 21/02/26 15:06:00. Forecast: 21/02/26 to 27/02/26. Timezone: UTC-5.00