Updated Apr 1, 2015 3:55 am CST

Denison Weather Forecast (IA)

54°F


Partly Cloudy

Humidity:44%
Wind Speed:11mph S
Barometer:1009 mb
Dewpoint:32°F
Heat Index:54°F
Wind Chill:50°F
Sunrise:6:01 am CST
Sunset:6:48 pm CST
Moon:Waxing Gibbous Moon

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Long Term Forecast


WEDNESDAYHigh: 80°F
Low: 49°F
MOSTLY SUNNY UNTIL LATE AFTERNOON...THEN A 20 PERCENT CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON. WINDY. HIGH AROUND 80. SOUTH WIND 10 TO 25 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON. OVERNIGHT: BREEZY. WIDESPREAD THUNDERSTORMS UNTIL EARLY MORNING... THEN SCATTERED THUNDERSTORMS EARLY IN THE MORNING. SOME THUNDERSTORMS MAY BE SEVERE THROUGH MIDNIGHT. LOW IN THE UPPER 40S. SOUTHWEST WIND 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO THE NORTHWEST 5 TO 15 MPH AFTER MIDNIGHT. CHANCE OF THUNDERSTORMS NEAR 100 PERCENT.

THURSDAYHigh: 65°F
Low: 35°F
MOSTLY SUNNY. COOLER. HIGH IN THE MID 60S. NORTHWEST WIND 10 TO 15 MPH. OVERNIGHT: MOSTLY CLOUDY. COLDER. LOW IN THE MID 30S. NORTH WIND 10 TO 15 MPH.

FRIDAYHigh: 51°F
Low: 31°F
MOSTLY SUNNY. COOLER. HIGH IN THE LOWER 50S. NORTH WIND AROUND 15 MPH WITH GUSTS TO AROUND 25 MPH. OVERNIGHT: MOSTLY CLEAR. LOW IN THE LOWER 30S.

SATURDAYHigh: 65°F
Low: 41°F
MOSTLY SUNNY. WARMER. HIGH IN THE MID 60S. OVERNIGHT: PARTLY CLOUDY. LOW IN THE LOWER 40S.

SUNDAYHigh: 65°F
Low: 41°F
MOSTLY SUNNY. HIGH IN THE MID 60S. OVERNIGHT: MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS. LOW IN THE LOWER 40S.

MONDAYHigh: 61°F
Low: 41°F
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. BREEZY. HIGH IN THE LOWER 60S. OVERNIGHT: MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. LOW IN THE LOWER 40S.