Jefferson City

Pend Oreille County, Missouri, United States

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Current Weather

25°

Overcast

Feels Like: 26°

Min: 22°

Max: 35°

The next few hours will be overcast, with today reaching 35°C and dropping to 24°C. The coming days will be drizzle

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Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

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Today
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Daylight Hours

06:57

Sunrise

19:08

Sunset

12 hours 11 minutes of sunlight today

Moon

Waxing Crescent

12:44

Moonrise

21:22

Moonset

Daily Forecast

Today

22°
35°

Thursday

23°
34°

Friday

23°
34°

Saturday

23°
34°

Sunday

22°
30°

Monday

19°
25°

Tuesday

17°
25°

Wednesday

17°
26°

Thursday

18°
34°

Friday

16°
26°

Air Quality Data Available

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UV Index

No protection needed
2 Low
Low Extreme

Humidity

87% Humid
Low High

Weather in Jefferson City today, September 16, 2026

Jefferson City is set for a fine, sunny day on September 16, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. Expect a grey start, with morning cloud around 100% by 09:00. Outdoor plans early on should not rely on bright skies.

Temperatures climb from an overnight low near 22°C toward a daytime high of about 35°C. Expect humidity between 46% and 89%, most humid near 09:00. Expect gentle winds, highest near 20:00 at 4.2 km/h.

Expect a more open afternoon, with limited cloud around 40% by 12:00. Residual damp risk should be lower than earlier. Visibility stays generally good near 15.9 km on average, though it can drop toward 14.1 km in thicker cloud or showers. Expect sunrise at 06:57, sunset at 19:08, and 12 hours 11 minutes of sunlight today overall.

Taken together, settled sunshine in Jefferson City on September 16, 2026 makes outdoor timing easier, with highs near 35°C.

Frequently asked questions about weather in Jefferson City

How warm does it get in Jefferson City?

The warmest month in Jefferson City is July, with average high temperatures of 32°C. The average temperature during this period is around 26°C.

How cold does it get in Jefferson City?

The coldest month in Jefferson City is January, with average low temperatures of -3°C. The average temperature during this period is around 0°C.

What is the wettest time of year in Jefferson City?

The wettest month in Jefferson City is May, with an average of 140mm of precipitation.

What is the driest time of year in Jefferson City?

The driest month in Jefferson City is December, with an average of 43mm of precipitation.

View full climate insights for Jefferson City →

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