Oak Grove, WI Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Partly Cloudy 4°F
Feels Like -13°F  
Humidity 69% Dew Point -4°F Wind S 13 MPH Barometer 30.37 in.
Visibility 10 mi.
Report from a NOAA weather station 3.1 mi. NE of central Oak Grove
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Point Forecast at a Glance

SunDec 14
Sun Dec 14: Cloudy, Low 7F
 
7
MonDec 15
Mon Dec 15: Partly Sunny, High 22F, Low 8F
22
8
TueDec 16
Tue Dec 16: Mostly Cloudy, High 36F, Low 24F
36
24
WedDec 17
Wed Dec 17: Mostly Sunny, High 35F, Low 28F
35
28
ThuDec 18
Thu Dec 18: Snow, High 25F, Low 0F
70%
25
0
FriDec 19
Fri Dec 19: Partly Sunny, High 22F, Low 15F
22
15
SatDec 20
Sat Dec 20: Mostly Cloudy, High 36F, Low 11F
36
11

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7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 22°F to 36°F. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 3°F below the historical average for December. Normal highs for this period are around 32°F with lows around 17°F.

This Date in Weather History

1924 - The temperature at Helena, MT, plunged 79 degrees in 24 hours, and 88 degrees in 34 hours. The mercury plummeted from 63 above to 25 below zero. At Fairfield MT the temperature plunged 84 degrees in just 12 hours, from 63 at Noon to 21 below zero at midnight.

More on this and other weather history

Oak Grove, WI 7 Day Weather Forecast Details

Sunday Dec 14

Cloudy

Night: Cloudy, with a temperature rising to around 7 by 5am. Wind chill values between -10 and -15. South wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Dec 15

Partly Sunny

Day: Partly sunny, with a high near 22. Wind chill values between -10 and zero. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 8. Calm wind becoming south around 5 mph after midnight.

Tuesday Dec 16

Mostly Cloudy

Day: Mostly cloudy, with a high near 36. Southwest wind 5 to 15 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 24. Southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

Wednesday Dec 17

Mostly Sunny

Day: Mostly sunny, with a high near 35. West wind 5 to 10 mph becoming south in the afternoon.

Rain

Night: A 50 percent chance of rain after midnight. Mostly cloudy, with a temperature falling to near 28 by 8pm, then rising to around 37 during the remainder of the night. South wind 10 to 15 mph, with gusts as high as 30 mph.

Thursday Dec 18

Snow

Day: Rain likely, possibly mixed with snow, mainly before noon. Mostly cloudy, with a temperature falling to around 25 by 5pm. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Snow

Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 0.

Friday Dec 19

Partly Sunny

Day: Partly sunny, with a high near 22.

Snow

Night: A 20 percent chance of snow. Mostly cloudy, with a temperature falling to near 15 by 9pm, then rising to around 25 during the remainder of the night.

Saturday Dec 20

Mostly Cloudy

Day: Mostly cloudy, with a high near 36.

Mostly Cloudy

Night: Mostly cloudy, with a low around 11.

Sunday Dec 21

Mostly Sunny

Day: Mostly sunny, with a high near 23.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.