Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 8

Waning Gibbous 74%

21:03

11:15

16 Bad
17 Bad
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

Sun - Rise: 07:00, Set: 16:43, Transit: 11:52. Moon - Rise: 21:03, Set: 11:15. Civil Dark: 17:11 - 06:32. Nautical Dark: 17:43 - 06:00. Astro Dark: 18:15 - 05:28

Total Clouds (% Sky Obscured)

81
72
57
53
16
11
11
12
8
12
13
14
14
14
13
14
17
14
13
13
11
7
8
8

Low Clouds (% Sky Obscured)

15
18
13
18
16
11
11
12
8
12
13
14
14
14
13
14
17
13
13
13
11
7
8
8

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)

45
18
8
3
1
0
0
0
0
4
5
4
4
4
4
0
4
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
45
50
71
100
100
100
100
100
100
100
100
100
50
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)

3
2
1
1
1
1
1
1
1
1
1
2
2
2
2
1
1
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
5
7
6
8
8
8
8
7
7
8
7
7
7
7
7
7
8
8
8
9
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

42
47
52
56
58
61
62
63
64
65
66
69
70
71
71
72
70
64
56
52
48
44
42
41

Pressure (mb)

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

Ozone (du)

287
286
283
281
280
278
281
286
289
290
292
289
286
284
282
282
282
282
283
282
282
280
280
279

Tuesday 9

Waning Gibbous 64%

22:11

11:42

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

Sun - Rise: 07:01, Set: 16:43, Transit: 11:52. Moon - Rise: 22:11, Set: 11:42. Civil Dark: 17:11 - 06:33. Nautical Dark: 17:44 - 06:00. Astro Dark: 18:15 - 05:29

Total Clouds (% Sky Obscured)

8
8
9
9
12
15
15
14
17
19
24
25
25
29
29
26
22
18
13
12
11
7
7
7

Low Clouds (% Sky Obscured)

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

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
6
9
13
100
100
100
100
100
100
100
100
99
54
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)

2
1
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
2
2
1
1
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
46
48
50
51
53
54
56
57
58
59
60
61
63
61
63
60
54
47
42
38
34
32
31

Pressure (mb)

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

Ozone (du)

278
279
281
282
284
286
287
288
288
289
289
286
283
283
283
281
279
278
277
277
279
280
281
281

Wednesday 10

Waning Gibbous 53%

23:15

12:07

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

Sun - Rise: 07:02, Set: 16:43, Transit: 11:53. Moon - Rise: 23:15, Set: 12:07. Civil Dark: 17:12 - 06:33. Nautical Dark: 17:44 - 06:01. Astro Dark: 18:15 - 05:29

Total Clouds (% Sky Obscured)

11
11
12
12
16
17
23
25
30
25
30
30
30
30
30
25
25
25
20
20
20
24
23
31

Low Clouds (% Sky Obscured)

11
11
12
12
12
13
19
20
20
20
20
20
20
15
15
15
15
10
10
10
10
14
14
13

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
19
43
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
37
38
40
43
44
46
48
49
50
51
52
53
54
56
57
55
49
44
38
34
32
30
30

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1019
1019
1018
1018

Ozone (du)

282
282
280
280
280
282
282
282
282
283
284
283
282
281
281
281
283
282
283
284
285
285
284
285

Thursday 11

Third Quarter 43%

00:16

12:29

16 OK
17 OK
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 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 07:03, Set: 16:43, Transit: 11:53. Moon - Rise: 00:16, Set: 12:29. Civil Dark: 17:12 - 06:34. Nautical Dark: 17:44 - 06:02. Astro Dark: 18:16 - 05:30

Total Clouds (% Sky Obscured)

37
48
59
65
65
65
60
50
45
45
40
35
20
19
14
10
10
10
9
13
12
8
6
0

Low Clouds (% Sky Obscured)

14
14
15
15
10
10
10
10
15
15
15
15
15
10
9
10
10
5
5
4
8
6
1
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 (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
36
38
41
44
45
46
48
48
50
51
52
52
52
52
51
48
43
38
34
31
29
27
26

Pressure (mb)

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

Ozone (du)

285
284
283
284
285
285
287
288
289
290
290
288
287
288
287
286
285
284
283
282
280
280
280
280

Friday 12

Waning Crescent 33%

01:15

12:52

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

Sun - Rise: 07:03, Set: 16:43, Transit: 11:53. Moon - Rise: 01:15, Set: 12:52. Civil Dark: 17:12 - 06:35. Nautical Dark: 17:44 - 06:02. Astro Dark: 18:16 - 05:31

Total Clouds (% Sky Obscured)

2
4
5
9
20
24
25
24
25
87
33
30
37
54
68
78
89
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
1
2
6
8
9
9
10
10
10
10
10
10
10
10
10
10
10
10
9
9
12
11

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
5
9
15

High Clouds (% Sky Obscured)

0
0
0
0
1
4
6
7
10
57
33
30
37
54
68
78
89
100
100
100
100
100
100
100

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 (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
10
9
9
9
8
7
7
7
5
7
7
7
7
7
5
4
3
5
5
5
6
7

Dew Point (°C)

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

Relative Humidity (%)

29
31
32
34
38
39
39
40
41
42
42
42
42
42
42
41
38
35
32
30
29
27
28
28

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1016
1016
1016

Ozone (du)

279
278
278
277
276
276
276
278
277
275
276
276
277
276
275
275
274
274
273
272
270
269
268
268

Saturday 13

Waning Crescent 24%

02:13

13:16

16 Bad
17 Bad
18 Bad
19 OK
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 OK

Sun - Rise: 07:04, Set: 16:44, Transit: 11:54. Moon - Rise: 02:13, Set: 13:16. Civil Dark: 17:12 - 06:35. Nautical Dark: 17:45 - 06:03. Astro Dark: 18:16 - 05:31

Total Clouds (% Sky Obscured)

84
67
51
35
18
2
1
1
5
5
10
10
10
10
10
11
11
12
12
13
13
14
14
19

Low Clouds (% Sky Obscured)

13
9
10
5
0
0
0
0
0
0
5
5
10
10
10
10
5
5
5
5
5
10
10
10

Medium Clouds (% Sky Obscured)

10
5
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

83
66
51
35
18
2
1
1
5
5
2
0
0
0
0
1
1
2
2
2
3
3
4
4

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 (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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)

2
2
2
3
2
1
1
1
1
2
2
2
3
2
2
2
2
2
3
2
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

28
29
30
32
34
35
35
37
38
39
41
41
43
44
44
44
41
38
36
33
30
28
28
28

Pressure (mb)

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

Ozone (du)

267
267
267
267
267
267
267
265
263
261
260
260
259
259
258
257
258
260
261
262
263
263
264
264

Sunday 14

Waning Crescent 17%

03:12

13:42

16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK
03 OK
04 OK
05 OK
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 07:05, Set: 16:44, Transit: 11:54. Moon - Rise: 03:12, Set: 13:42. Civil Dark: 17:13 - 06:36. Nautical Dark: 17:45 - 06:03. Astro Dark: 18:17 - 05:32

Total Clouds (% Sky Obscured)

18
12
16
10
10
10
10
15
15
20
35
40
30
20
10
10
10
5

Low Clouds (% Sky Obscured)

10
10
10
5
0
0
0
0
0
0
5
5
5
5
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
2
3
5
3
2
1
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
11
10
10
10
10
15
0
0
0
0
20
20
10
10
10
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

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)

3
3
3
3
3
2
2
2
2
2
2
2
2
2
1
1
1
2

Chance of Frost

Temperature (°C)

9
8
8
7
7
7
8
8
8
8
8
8
7
7
7
7
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
31
34
37
39
42
43
44
45
45
45
45
46
47
47
48
44
41

Pressure (mb)

1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023

Ozone (du)

265
265
265
265
265
266
266
266
266
266
265
265
264
264
264
264
263
263

Forecast for Fresno, Fresno, United States of America (36.74,-119.78)

Generated: 08/12/25 16:46:09. Forecast: 08/12/25 to 14/12/25. Timezone: UTC-8.00