Updated Jun 22, 2015 1:15 am CST
Denison Weather Forecast (IA)
 | 75°F Clear |
| Humidity: | 1% | |
| Wind Speed: | 12mph SSE | |
| Barometer: | 1007 mb | |
| Dewpoint: | -35°F | |
| Heat Index: | 75°F | |
| Wind Chill: | 75°F | |
| Sunrise: | 7:38 am CST | |
| Sunset: | 5:29 pm CST | |
| Moon: | Last Quarter Moon |
Looking for a business? Check out the Denison Business Directory.Long Term Forecast
TUESDAY 
High: 89°F
Low: 61°F MOSTLY SUNNY. SCATTERED THUNDERSTORMS THROUGH MID MORNING. BREEZY. HIGH IN THE UPPER 80S. SOUTHWEST WIND 15 TO 20 MPH SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF THUNDERSTORMS 40 PERCENT. OVERNIGHT: MOSTLY CLEAR. COOLER. LOW IN THE LOWER 60S. NORTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE NORTH UP TO 5 MPH AFTER MIDNIGHT.
WEDNESDAY High: 79°F
Low: 65°F MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NOT AS WARM. HIGH IN THE UPPER 70S. NORTHEAST WIND NEAR 10 MPH SHIFTING TO THE EAST IN THE AFTERNOON. OVERNIGHT: THUNDERSTORMS LIKELY. LOW IN THE MID 60S. SOUTHEAST WIND 5 TO 10 MPH. CHANCE OF THUNDERSTORMS 60 PERCENT.
THURSDAY High: 81°F
Low: 65°F CLOUDY WITH A 50 PERCENT CHANCE OF THUNDERSTORMS. HIGH IN THE LOWER 80S. OVERNIGHT: MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF THUNDERSTORMS. LOW IN THE MID 60S.
FRIDAY 
High: 81°F
Low: 61°F MOSTLY SUNNY. HIGH IN THE LOWER 80S. OVERNIGHT: MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. LOW IN THE LOWER 60S.
SATURDAY High: 79°F
Low: 61°F MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. HIGH IN THE UPPER 70S. OVERNIGHT: MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. LOW IN THE LOWER 60S.
SUNDAY High: 75°F
Low: 59°F MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. HIGH IN THE MID 70S. OVERNIGHT: PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS. LOW IN THE UPPER 50S.
Long Term Forecast
| TUESDAY | | High: 89°F Low: 61°F | MOSTLY SUNNY. SCATTERED THUNDERSTORMS THROUGH MID MORNING. BREEZY. HIGH IN THE UPPER 80S. SOUTHWEST WIND 15 TO 20 MPH SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF THUNDERSTORMS 40 PERCENT. OVERNIGHT: MOSTLY CLEAR. COOLER. LOW IN THE LOWER 60S. NORTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE NORTH UP TO 5 MPH AFTER MIDNIGHT. |
| WEDNESDAY | | High: 79°F Low: 65°F | MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NOT AS WARM. HIGH IN THE UPPER 70S. NORTHEAST WIND NEAR 10 MPH SHIFTING TO THE EAST IN THE AFTERNOON. OVERNIGHT: THUNDERSTORMS LIKELY. LOW IN THE MID 60S. SOUTHEAST WIND 5 TO 10 MPH. CHANCE OF THUNDERSTORMS 60 PERCENT. |
| THURSDAY | | High: 81°F Low: 65°F | CLOUDY WITH A 50 PERCENT CHANCE OF THUNDERSTORMS. HIGH IN THE LOWER 80S. OVERNIGHT: MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF THUNDERSTORMS. LOW IN THE MID 60S. |
| FRIDAY | | High: 81°F Low: 61°F | MOSTLY SUNNY. HIGH IN THE LOWER 80S. OVERNIGHT: MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. LOW IN THE LOWER 60S. |
| SATURDAY | | High: 79°F Low: 61°F | MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. HIGH IN THE UPPER 70S. OVERNIGHT: MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. LOW IN THE LOWER 60S. |
| SUNDAY | | High: 75°F Low: 59°F | MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. HIGH IN THE MID 70S. OVERNIGHT: PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS. LOW IN THE UPPER 50S. |
