What is today's weather forecast for Saint Ansgar, IA?

Today's forecast for Saint Ansgar shows a high of 12 degrees Fahrenheit. Sunny, with a high near 12.

What is the 7-day weather forecast for Saint Ansgar, IA?

The 7-day forecast for Saint Ansgar shows highs from 8 to 31 degrees and lows from -6 to 17 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Saint Ansgar, IA this week?

Yes, rain is possible in Saint Ansgar this week. Precipitation chances: Friday (50% chance), Saturday (50% chance), Monday (20% chance), Tuesday (40% chance), Wednesday (30% chance).

How accurate is the Saint Ansgar weather forecast?

WeatherForYou provides highly accurate Saint Ansgar forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Saint Ansgar, IA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

-10°F
Feels Like -10°F

Humidity 83% Dew Point -13°F Wind Calm Barometer 30.38 in.

Solar Rad 20 w/m²

Report from a personal weather station 0.1 mi. NNW of central Saint Ansgar
at 8:04 AM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

FriDec 5

50%

SatDec 6

40%

-3

SunDec 7

-6

MonDec 8

20%

TueDec 9

WedDec 10

30%

7-Day Temperature Trend

Week Ahead Summary

High temperatures dip from 12°F to a low of 8°F mid-week, then warm to 31°F. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 7°F below the historical average for December. Normal highs for this period are around 29°F with lows around 13°F.

This Date in Weather History

1786 - The first of two great early December storms began. The storm produced 18 inches of snow at Morristown NJ, and twenty inches of snow at New Haven CT. It also resulted in high tides at Nantucket which did great damage.

Saint Ansgar, IA 7 Day Weather Forecast Details

Thursday Dec 4

Day: Sunny, with a high near 12. Wind chill values as low as -20. Light southwest wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 26 mph.

Night: Mostly cloudy, with a temperature rising to around 12 by midnight. Wind chill values as low as -12. South wind 9 to 15 mph, with gusts as high as 28 mph.

Friday Dec 5

Day: A 50 percent chance of snow. Mostly cloudy, with a high near 30. South wind around 8 mph. New snow accumulation of less than a half inch possible.

Night: Mostly cloudy, with a low around 13. West wind around 7 mph becoming northwest after midnight.

Saturday Dec 6

Day: A 40 percent chance of snow after noon. Partly sunny, with a high near 20. North wind around 7 mph. New snow accumulation of less than a half inch possible.

Night: A 50 percent chance of snow before midnight. Mostly cloudy, with a low around -3. North wind around 7 mph. New snow accumulation of 1 to 2 inches possible.

Sunday Dec 7

Day: Mostly sunny, with a high near 8. North wind around 7 mph.

Night: Mostly cloudy, with a low around -6. Light and variable wind becoming south around 6 mph after midnight.

Monday Dec 8

Day: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 24. South wind 6 to 11 mph.

Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 13. South wind around 10 mph becoming west after midnight. Winds could gust as high as 18 mph.

Tuesday Dec 9

Day: Mostly cloudy, with a high near 31. West wind around 10 mph becoming south in the afternoon.

Night: A 40 percent chance of snow. Cloudy, with a low around 17. South wind 9 to 13 mph becoming west after midnight.

Wednesday Dec 10

Day: A 30 percent chance of snow. Mostly cloudy, with a high near 28. Northwest wind 13 to 15 mph.

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.

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