Martinsburg, IA Weather Forecast

Local 7-day forecast

59°

Sunny

Track current conditions, temperature changes, wind, and the full daily outlook for Martinsburg, IA in one place.

Sunday, April 19, 2026

Wind: 8 to 14 mph WNW

Sunday

Sunny, with a high near 59.

Local 7-day forecast

Local Weather Overview

This forecast page for Martinsburg, IA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 16, 2026 8:46 AM CDT.

The active forecast window currently covers Apr 19 to Apr 22, 2026 for Martinsburg, IA.

Page Snapshot

Page focus: city weather
Forecast window: Apr 19 to Apr 22, 2026
Latest sync: Apr 16, 2026 8:46 AM CDT
Forecast office: DVN
Source: NOAA / NWS

Next High

59°F

Sunday

Next Low

37°F

Sunday Night

Rain Outlook

Periods mentioning precipitation

Windiest

8 to 17 mph

Monday

Daily Outlook

Today

Apr 19

Sunny

59 °F

/ 37°F

Wind 8 to 14 mph

Mon

Apr 20

Sunny

69 °F

/ 50°F

Wind 8 to 17 mph

Tue

Apr 21

Sunny

74 °F

/ 51°F

Wind 13 to 16 mph

Wed

Apr 22

Sunny

73 °F

/ 52°F

Wind 10 to 15 mph

This Week in Martinsburg

Tuesday looks like the warmest upcoming period in Martinsburg at 74 degrees F.

Sunday Night is the coolest period ahead with temperatures near 37 degrees F.

The strongest winds are forecast for Monday at about 8 to 17 mph SSE.

Precipitation is mentioned in 1 upcoming forecast period.

Forecast Details

Last updated: Apr 16, 2026 8:46 AM CDT
Coverage: 4 days
Time zone: America/Chicago
Forecast office: DVN
Radar station: KDMX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Sunday Night

Apr 19

37°F

Mostly Clear

9 mph E

Mostly clear, with a low around 37.

Monday

Apr 20

69°F

Sunny

8 to 17 mph SSE

Sunny, with a high near 69.

Monday Night

Apr 20

50°F

Mostly Clear

16 mph SSW

Mostly clear, with a low around 50.

Tuesday

Apr 21

74°F

Sunny

13 to 16 mph SW

Sunny, with a high near 74.

Tuesday Night

Apr 21

51°F

Mostly Clear

10 to 14 mph SSW

Mostly clear, with a low around 51.

Wednesday

Apr 22

73°F

Sunny

10 to 15 mph S

Sunny, with a high near 73.

Wednesday Night

Apr 22

52°F

Chance Rain Showers

14 mph SSE

A chance of rain showers after 7pm. Partly cloudy, with a low around 52.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Sunday Apr 19	Sunny	59°F	8 to 14 mph WNW	Sunny, with a high near 59.
Sunday Night Apr 19	Mostly Clear	37°F	9 mph E	Mostly clear, with a low around 37.
Monday Apr 20	Sunny	69°F	8 to 17 mph SSE	Sunny, with a high near 69.
Monday Night Apr 20	Mostly Clear	50°F	16 mph SSW	Mostly clear, with a low around 50.
Tuesday Apr 21	Sunny	74°F	13 to 16 mph SW	Sunny, with a high near 74.
Tuesday Night Apr 21	Mostly Clear	51°F	10 to 14 mph SSW	Mostly clear, with a low around 51.
Wednesday Apr 22	Sunny	73°F	10 to 15 mph S	Sunny, with a high near 73.
Wednesday Night Apr 22	Chance Rain Showers	52°F	14 mph SSE	A chance of rain showers after 7pm. Partly cloudy, with a low around 52.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Martinsburg.

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Region Links

Keokuk County weather

County forecast page

Iowa weather

Statewide weather overview

United States weather

National weather entry point

Martinsburg Iowa image

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.