Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 26%

01:10

16:33

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

Sun - Rise: 06:43, Set: 19:03, Transit: 12:53. Moon - Rise: 01:10, Set: 16:33. Civil Dark: 19:29 - 06:17. Nautical Dark: 19:59 - 05:47. Astro Dark: 20:30 - 05:16

Total Clouds (% Sky Obscured)

12
9
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
1

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
3
0
1

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)

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

Chance of Frost

Temperature (°C)

22
21
20
21
21
21
21
20
21
23
27
30
32
34
36
37
37
37
36
34
31
30
28
27

Feels Like (°C)

23
22
21
23
22
22
22
21
21
24
28
30
33
35
36
37
37
37
36
34
31
30
28
26

Dew Point (°C)

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

Relative Humidity (%)

21
22
23
24
25
26
27
27
25
22
19
17
15
14
14
13
12
12
12
14
13
14
16
19

Pressure (mb)

1010
1011
1011
1011
1011
1011
1012
1013
1013
1013
1013
1013
1013
1012
1011
1010
1010
1009
1009
1010
1010
1011
1011
1012

Ozone (du)

279
279
278
277
278
277
276
277
276
275
275
277
278
278
277
279
281
282
283
283
284
285
286
286

Wednesday 17

Waning Crescent 17%

02:19

17:10

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

Sun - Rise: 06:44, Set: 19:02, Transit: 12:53. Moon - Rise: 02:19, Set: 17:10. Civil Dark: 19:27 - 06:18. Nautical Dark: 19:58 - 05:47. Astro Dark: 20:29 - 05:17

Total Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
70
70
65
58
10
72
80
85
98
100
100
100
100
100

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)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
15
46
21
14
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
65
65
60
49
6
62
65
70
91
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 (%)

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

Chance of Frost

Temperature (°C)

25
24
23
22
22
21
20
20
21
23
27
30
32
34
36
37
38
38
37
35
32
31
29
28

Feels Like (°C)

24
23
23
22
22
21
21
20
21
24
27
27
30
32
34
36
36
36
36
33
30
28
26
25

Dew Point (°C)

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

Relative Humidity (%)

21
22
22
24
25
25
26
26
24
22
20
18
15
15
13
13
13
13
13
15
16
18
18
19

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1013
1012
1011
1010
1009
1008
1007
1007
1007
1008
1008
1008
1008

Ozone (du)

285
284
283
282
281
281
279
279
279
278
277
277
275
274
274
274
274
275
274
275
275
276
277
277

Thursday 18

Waning Crescent 10%

03:28

17:41

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 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:44, Set: 19:00, Transit: 12:52. Moon - Rise: 03:28, Set: 17:41. Civil Dark: 19:26 - 06:19. Nautical Dark: 19:56 - 05:48. Astro Dark: 20:27 - 05:18

Total Clouds (% Sky Obscured)

100
99
99
100
100
100
100
100
100
98
100
100
100
100
94
100
100
100
100
100
98
63
87
37

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
35
26
0
0
1
33
64
84
4
1
0

Medium Clouds (% Sky Obscured)

1
3
6
70
64
50
55
52
11
60
81
100
100
93
86
94
94
96
95
94
90
63
71
37

High Clouds (% Sky Obscured)

100
99
98
100
100
98
100
100
100
91
100
100
100
96
94
99
100
98
97
96
46
17
62
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
2
1
0
7
9
9
17
21
21
27

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

Chance of Frost

Temperature (°C)

27
26
25
24
24
23
23
22
22
24
26
29
30
31
31
31
31
31
30
28
27
26
25
24

Feels Like (°C)

25
24
23
22
23
22
22
20
20
21
24
27
29
30
29
30
29
27
25
25
24
23
24
22

Dew Point (°C)

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

Relative Humidity (%)

20
22
23
24
25
25
27
27
28
27
27
24
24
23
22
20
21
21
27
30
33
36
39
44

Pressure (mb)

1009
1008
1008
1008
1008
1007
1007
1008
1009
1009
1009
1009
1009
1008
1008
1007
1007
1007
1007
1007
1008
1008
1009
1009

Ozone (du)

277
277
277
276
275
275
275
276
277
277
277
277
276
275
274
273
273
273
274
274
275
276
277
278

Friday 19

Waning Crescent 4%

04:33

18:07

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 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:45, Set: 18:59, Transit: 12:52. Moon - Rise: 04:33, Set: 18:07. Civil Dark: 19:24 - 06:19. Nautical Dark: 19:55 - 05:49. Astro Dark: 20:25 - 05:18

Total Clouds (% Sky Obscured)

46
40
69
43
74
78
83
85
78
74
72
84
85
89
93
93
77
58
87
94
91
81
74
74

Low Clouds (% Sky Obscured)

5
3
56
6
45
78
83
85
78
74
72
84
85
89
93
93
75
50
87
90
90
81
74
74

Medium Clouds (% Sky Obscured)

46
40
43
39
40
65
63
70
52
37
23
22
21
20
17
12
14
29
43
56
39
20
0
15

High Clouds (% Sky Obscured)

11
1
14
16
29
21
17
15
2
25
0
18
12
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
4
1
2
6
1
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
33
30
43
56
95
95
95
95
95
95
86
66
40
30
13
7
6
4
3
4
3
0
0

Precipitation Amount (mm)

0
0
0
0
0
1
1.9
0.8
2.4
2.4
1.5
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
23
22
21
21
21
21
23
26
28
30
31
32
32
33
33
32
31
30
29
27
25

Feels Like (°C)

24
24
24
22
23
20
22
22
22
25
27
29
30
31
33
33
33
34
34
33
32
30
29
27

Dew Point (°C)

13
14
14
14
16
15
18
19
18
22
24
27
28
29
30
30
29
29
28
27
26
24
22
21

Relative Humidity (%)

51
51
53
57
66
69
81
89
84
91
91
91
89
89
86
85
83
79
77
77
76
75
75
75

Pressure (mb)

1009
1009
1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1012
1012
1012
1011
1011
1011
1012
1012
1013
1013
1013

Ozone (du)

279
280
279
278
277
274
274
274
277
276
277
276
276
277
277
277
278
278
279
279
278
278
279
280

Saturday 20

Waning Crescent 1%

05:36

18:31

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

Sun - Rise: 06:46, Set: 18:57, Transit: 12:52. Moon - Rise: 05:36, Set: 18:31. Civil Dark: 19:23 - 06:20. Nautical Dark: 19:53 - 05:50. Astro Dark: 20:24 - 05:19

Total Clouds (% Sky Obscured)

82
88
89
88
91
92
88
93
90
75
88
79
62
44
43
40
37
25
13
1
0
0
0
0

Low Clouds (% Sky Obscured)

82
88
89
88
90
91
87
92
90
74
88
75
58
39
36
34
31
22
11
1
0
0
0
0

Medium Clouds (% Sky Obscured)

29
42
44
43
48
49
49
44
44
40
34
1
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
2
3
2
17
18
16
13
11
6
6
4
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
4
5
4
4
3
3
3
4
3
4
6
6
7
7
8
8
9
8
7
6
6
6
7

Chance of Frost

Temperature (°C)

24
23
22
21
21
20
20
20
20
21
23
25
27
29
30
31
31
31
30
29
28
27
26
25

Feels Like (°C)

26
25
23
23
22
21
21
21
21
23
24
24
26
27
29
29
30
30
31
30
29
28
28
27

Dew Point (°C)

20
19
17
16
16
15
16
15
15
17
17
18
19
19
19
19
19
18
18
17
16
15
14
14

Relative Humidity (%)

75
75
74
74
76
75
76
76
75
74
70
66
61
56
51
49
48
45
47
49
49
50
49
51

Pressure (mb)

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

Ozone (du)

280
280
280
280
281
282
288
289
289
289
289
289
289
289
290
289
288
288
287
286
286
285
284
283

Sunday 21

New Moon 0%

06:37

18:53

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

Sun - Rise: 06:47, Set: 18:56, Transit: 12:51. Moon - Rise: 06:37, Set: 18:53. Civil Dark: 19:21 - 06:21. Nautical Dark: 19:52 - 05:51. Astro Dark: 20:22 - 05:20

Total Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

24
23
22
22
21
21
21
20
20
22
24
26
28
30
31
32
33
33
32
30
29
28
27
26

Feels Like (°C)

25
24
25
23
23
23
21
21
21
22
22
23
30
31
32
33
33
34
34
32
30
30
30
29

Dew Point (°C)

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

Relative Humidity (%)

53
55
58
59
60
63
62
62
62
57
51
47
43
39
36
34
32
31
31
33
33
36
37
40

Pressure (mb)

1014
1014
1014
1014
1014
1013
1014
1014
1014
1014
1014
1014
1014
1013
1012
1011
1010
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

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

Monday 22

Waxing Crescent 1%

07:37

19:16

Sun - Rise: 06:48, Set: 18:54, Transit: 12:51. Moon - Rise: 07:37, Set: 19:16. Civil Dark: 19:20 - 06:22. Nautical Dark: 19:50 - 05:52. Astro Dark: 20:20 - 05:21

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 16/09/25 00:37:47. Forecast: 16/09/25 to 22/09/25. Timezone: UTC-7.00