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WeatherLive › Iowa › Alta

Alta, IA Weather (51002)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherAlta · 5:59 PM CDT
83° | 56°
83°F
Feels like 83°
Mostly cloudy
WindS 13 mph · Gusts 15 mph
Precip7% · –
Humidity48% · Dew point 61°
UV index7 High
Air Quality42 Good
Pressure29.97 inHg
Visibility6 mi
Sunrise / Sunset6:41 AM · 8:02 PM · 13h 21m

Weather map — Alta

Full radar →
Now
83°
10%
13 mph
18:00
82°
12%
14 mph
19:00
79°
13%
11 mph
20:00
75°
10%
9 mph
21:00
73°
17%
11 mph
22:00
73°
17%
14 mph
23:00
73°
18%
15 mph
00:00
74°
12%
15 mph
01:00
74°
22%
13 mph
02:00
70°
0.08 in
2 mph
03:00
70°
0.03 in
10 mph
04:00
69°
29%
13 mph
05:00
69°
55%
11 mph
06:00
68°
0.06 in
9 mph
07:00
68°
59%
17 mph
08:00
68°
36%
20 mph
09:00
68°
21%
18 mph
10:00
72°
6%
20 mph
11:00
79°
17%
21 mph
12:00
84°
4%
21 mph
13:00
85°
17%
21 mph
14:00
88°
9%
18 mph
15:00
93°
9%
15 mph
16:00
95°
9%
16 mph

Today · Fri 8/28

High 83°
7% / –

Sunny. Winds SE at 15 mph.

Tonight · Fri 8/28

Low 68°
17% / –

Mostly cloudy. Winds SE at 11 mph.

Tomorrow · Sat 8/29

96° | 68°
67% / 0.22 in

Mostly cloudy. Winds SW at 21 mph.

7-day trend

Alta · temperature + precipitation

10-day forecast

Updated 5:59 PM

Details & indices

Wind
13 mph S
Gusts 15 mph
Humidity
48%
Dew point 61°
Pressure
29.97 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 42 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Alta

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise6:41 AM
Sunset8:02 PM
Length of day13h 21m
Moonrise8:14 PM
Moonset7:07 AM
Moon phase🌕 Full Moon · 99%
Next full moonSep 26 Harvest Moon
Latitude42.6736°N
Longitude-95.2905°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
Des Moines
Mostly cloudy
86°
Data sources · Friday, August 28
Where the Alta forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 42.6736°N, -95.2905°.
NBM + global weather models
Updated: 5:59 PM
Weather in Alta
Alta's outlook: warmest day near 103° (Thursday), coldest night about 56° (Friday). About 0.68 in of precipitation is expected in total; the most likely wet day is Saturday (67% chance). Wind is the one to watch: gusts to 43 mph around Saturday. The NWS alert board for this area is currently clear. Right now Alta is about 10° cooler than nearby Lincoln. Longer view: continental plains — big swings and a spring severe-storm season.
Alta, IA · Elev 1,490 ft · 42.67°N, 95.29°W · Iowa · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 5:59 PM