Dennison, MN Weather Forecast and Current Conditions

WEATHER ALERTS - Wind Advisory

Current Conditions From Nearby Local Station

Cloudy 38°F
Feels Like 27°F  
Humidity 77% Dew Point 31°F Wind S 24 MPH Gusts 36 Barometer 29.37 in.
Visibility 10 mi.
Report from a NOAA weather station 4.3 mi. NNE of central Dennison
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Point Forecast at a Glance

WedDec 17
Wed Dec 17: Rain, Low 35F
90%
 
35
ThuDec 18
Thu Dec 18: Snow, High 10F, Low 0F
70%
10
0
FriDec 19
Fri Dec 19: Partly Sunny, High 25F, Low 15F
25
15
SatDec 20
Sat Dec 20: Mostly Sunny, High 27F, Low 1F
27
1
SunDec 21
Sun Dec 21: Sunny, High 22F, Low 23F
22
23
MonDec 22
Mon Dec 22: Partly Sunny, High 35F, Low 24F
35
24
TueDec 23
Tue Dec 23: Mostly Sunny, High 32F, Low 15F
32
15

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7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 22°F to 35°F. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 1°F above the historical average for December. Normal highs for this period are around 28°F with lows around 13°F.

This Date in Weather History

1924 - A severe icestorm struck central Illinois. It coated the ground with nearly two inches of glaze at Springfield. The storm caused 21 million dollars damage along with much hardship. Ice was on the trees until the 4th of January, and electricity was not restored until January 10th.

More on this and other weather history

Dennison, MN 7 Day Weather Forecast Details

Wednesday Dec 17

Rain

Night: Rain, mainly after 2am. Low around 35. Windy, with a south wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Dec 18

Snow

Day: A chance of rain before 8am, then snow likely after 11am. Patchy blowing snow after 2pm. Mostly cloudy, with a temperature falling to around 10 by 5pm. Wind chill values as low as -12. Windy, with a west wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Snow

Night: A 50 percent chance of snow, mainly before 8pm. Areas of blowing snow before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 0. Wind chill values as low as -17. Blustery, with a west northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph. New snow accumulation of less than a half inch possible.

Friday Dec 19

Partly Sunny

Day: Partly sunny, with a high near 25. Wind chill values as low as -15. West northwest wind 5 to 15 mph becoming south southeast in the afternoon.

Mostly Cloudy

Night: Mostly cloudy, with a low around 15. South southeast wind 10 to 15 mph becoming west southwest after midnight.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a temperature rising to near 27 by 11am, then falling to around 20 during the remainder of the day. West northwest wind 10 to 15 mph.

Mostly Clear

Night: Mostly clear, with a low around 1. West northwest wind 5 to 10 mph.

Sunday Dec 21

Sunny

Day: Sunny, with a high near 22. West northwest wind around 5 mph becoming south in the afternoon.

Mostly Cloudy

Night: Mostly cloudy, with a temperature rising to around 23 by 4am. South wind 5 to 10 mph.

Monday Dec 22

Partly Sunny

Day: Partly sunny, with a high near 35. South wind around 10 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 24. South wind around 10 mph becoming west southwest after midnight.

Tuesday Dec 23

Mostly Sunny

Day: Mostly sunny, with a high near 32. West southwest wind 5 to 10 mph becoming northwest in the afternoon.

Mostly Cloudy

Night: Mostly cloudy, with a low around 15. Northwest wind around 5 mph becoming east southeast after midnight.

Wednesday Dec 24

Partly Sunny

Day: Partly sunny, with a high near 32. South southeast wind around 5 mph.


About Dennison, MN

Dennison is a city in Goodhue and Rice counties in the U.S. state of Minnesota. The population was 212 at the 2010 census. Most of Dennison is in Goodhue County, with only a small part that extends into Rice County.

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