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St. Jacob Weather Warning NWS WEATHER ALERT FOR THE SAINT JACOB, IL AREA - HARD FREEZE WARNING Issued: 159 AM CST Fri Nov 6 2026 St. Jacob Weather Warning

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62281 Weather (St. Jacob, IL)

St. Jacob, IL WeatherCurrent Conditions and Weather for St. Jacob, Illinois
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Overcast at St. Jacob (62281), temperature is 48°F9°C, dew point 44°F7°C, humidity 87%. Wind direction is NNE at 6 mphat 10 km/h with visibility of 10 mi16 km. Barometric pressure is 30.14 in1021 mb. Last update: 7:44 am.*
*Time is approximately 7:44 am Fri, Nov 06, 2026. Time will be within 15 minutes of current local time. St. Jacob weather forecast data is updated every 15 minutes.

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I leaned out one last time and caught a snowflake on my tongue. They tasted so good, so pure and so divine, like nothing I had ever tasted from the sky. ―Shannon A. Thompson
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St. Jacob IL Weather - 8:44 am

St. Jacob Weather Forecast

Weather forecast for: Saint Jacob IL
Last Update: 7:21 am CST Nov 6, 2026
Today: Cloudy through mid morning, then gradual clearing, with a high near 52. North wind 7 to 13 mph.
Tonight: Clear, with a low around 30. North wind around 6 mph becoming calm in the evening.
Saturday: Sunny, with a high near 54. Calm wind becoming northwest around 5 mph.
Saturday Night: Clear, with a low around 31. Calm wind.
Sunday: Sunny, with a high near 63. Calm wind becoming west 5 to 7 mph in the morning.
Sunday Night: Clear, with a low around 38.
Monday: Sunny, with a high near 67.
Monday Night: Clear, with a low around 42.
Tuesday: Sunny, with a high near 68.
Tuesday Night: Mostly clear, with a low around 41.
Veterans Day: Sunny, with a high near 66.
Wednesday Night: A 20 percent chance of rain. Partly cloudy, with a low around 42.
Thursday: Mostly sunny, with a high near 61.

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