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Heat wave to intensify as all-time March records fall across the West. See how hot it will get. Chevron right

St. Jacob, IL

77°F
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St. Jacob

Illinois

77°
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St. Jacob, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, March 19

Current Weather

6:27 PM

77°F
Sunny
RealFeel® 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel®
75°
RealFeel Shade™
75°
Max UV Index
0.0 (Low)
Wind
S 5 mph
Wind Gusts
9 mph
Humidity
36%
Indoor Humidity
36% (Ideal Humidity)
Dew Point
48° F
Pressure
↓ 29.96 in
Cloud Cover
0%
Visibility
35 mi
Cloud Ceiling
40000 ft

Day

3/19
79°Hi
RealFeel® 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly sunny and warmer

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindSSW 6 mph

Wind Gusts16 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover10%

Morning

Afternoon

Night

3/19
48°Lo
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Clear

WindS 6 mph

Wind Gusts7 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover8%

Evening

Overnight

Sun & Moon

12 hrs 06 mins
Rise 7:04 AM
Set 7:10 PM
Waxing Crescent
Rise 7:12 AM
Set 8:13 PM

Temperature History

3/19
High
Low
Forecast
79°
48°
Average
60°
36°
Last Year
77°
43°
Record
N/A
11°
1965

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World North America United States Illinois St. Jacob

Weather Near St. Jacob:

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  • St. Charles, MO
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