What is today's weather forecast for Carnarvon, IA?

Today's forecast for Carnarvon shows a high of 74 degrees and a low of 49 degrees Fahrenheit. Sunny, with a high near 74.

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

The 7-day forecast for Carnarvon shows highs from 45 to 74 degrees and lows from 32 to 49 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Carnarvon, IA this week?

Yes, rain is possible in Carnarvon this week. Precipitation chances: Monday (50% chance), Wednesday (30% chance), Thursday (30% chance).

How accurate is the Carnarvon weather forecast?

WeatherForYou provides highly accurate Carnarvon 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.

Carnarvon, IA Weather Forecast and Current Conditions

Current Conditions

Switch to Metric Units

73°F
Feels Like 73°F

Humidity N/A Dew Point N/A Wind S 6 MPH Gusts 12 Barometer N/A

Solar Rad 284 w/m²

Report from a MADIS/MESONET weather station 15.7 miles SSE of central Carnarvon
at 2:50 PM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

SatNov 15

SunNov 16

MonNov 17

50%

TueNov 18

WedNov 19

ThuNov 20

30%

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 74°F to a low of 45°F, then recover to 50°F by week's end. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 10°F above the historical average for November. Normal highs for this period are around 45°F with lows around 26°F.

This Date in Weather History

1974 - A storm produced 15 inches of snow at the Buffalo, NY, airport, and 30 inches on the south shore of Lake Erie.

Carnarvon, IA 7 Day Weather Forecast Details

Friday Nov 14

Day: Sunny, with a high near 74. South southwest wind around 14 mph, with gusts as high as 18 mph.

Night: Mostly cloudy, with a low around 49. Breezy, with a south southwest wind 9 to 16 mph becoming west after midnight. Winds could gust as high as 23 mph.

Saturday Nov 15

Day: Sunny, with a high near 64. North northwest wind 8 to 14 mph, with gusts as high as 21 mph.

Night: Mostly clear, with a low around 32. North northwest wind around 6 mph becoming calm in the evening.

Sunday Nov 16

Day: Mostly sunny, with a high near 53. Calm wind becoming east northeast around 6 mph in the morning.

Night: Mostly cloudy, with a low around 35.

Monday Nov 17

Day: A 50 percent chance of rain after noon. Mostly cloudy, with a high near 48.

Night: A chance of rain before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

Tuesday Nov 18

Day: Partly sunny, with a high near 45.

Night: Mostly cloudy, with a low around 33.

Wednesday Nov 19

Day: Partly sunny, with a high near 51.

Night: A 30 percent chance of rain. Mostly cloudy, with a low around 38.

Thursday Nov 20

Day: A 30 percent chance of rain. Partly sunny, with a high near 50.

About Carnarvon, IA

Carnarvon is an unincorporated community in Sac County, in the U.S. state of Iowa.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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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