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Amboy, IL Weather Forecast for 5-Days

Updated: Mon Jun 8th 2026 12:15 AM CDT

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Amboy, IL Weather – 6-8 – Moderate Rain
83° / 68°
Moderate Rain
In Amboy, it will rain at times with highs near 83°F and lows around 68°F. The chance of rain is 88% with an estimated 0.32in. Wind will be moderate, blowing around 16mph on average and gusts of 20.5mph at 3 AM. High humidity with average of 89% is anticipated, the maximum being 100% at 1 AM and 75% being its lowest at 1 PM. Barometric pressure is its highest of 29.94inHg at 1 AM, a lowest point of 29.83inHg at 7 PM with an avg 29.87inHg.
Amboy, IL Weather – 6-9 – Moderate Rain
87° / 68°

Weather Tomorrow

Moderate Rain
Amboy is set for rain with temperatures peaking at 87°F and dipping to 68°F. The chance of rain is 87% with an estimated 0.29in. Winds will be light at 9mph and gusts of 12.7mph at 3 AM. High humidity with average of 83% is anticipated, the maximum being 98% at 6 AM and 59% being its lowest at 2 PM. Barometric pressure is its highest of 29.92inHg at 9 AM, a lowest point of 29.77inHg at 11 PM with an avg 29.85inHg.
Amboy, IL Weather – 6-10 – Moderate Rain
88° / 73°
Moderate Rain
Daytime highs will reach 88°F with lows dropping to 73°F in Amboy, where periods of rain are likely. The chance of rain is 81% with an estimated 0.54in. Wind will be moderate, blowing around 20mph on average and gusts of 35.3mph at 10 PM. High humidity with average of 81% is anticipated, the maximum being 95% at 4 AM and 61% being its lowest at 2 PM. Barometric pressure is its highest of 29.76inHg at 12 AM, a lowest point of 29.66inHg at 9 PM with an avg 29.71inHg.
Amboy, IL Weather – 6-11 – Moderate Rain
86° / 71°
Moderate Rain
Daytime highs will reach 86°F with lows dropping to 71°F in Amboy, where periods of rain are likely. The chance of rain is 86% with an estimated 0.78in. Winds will be strong at speeds peaking at 26mph and gusts of 49mph at 9 PM. High humidity with average of 81% is anticipated, the maximum being 98% at 6 AM and 65% being its lowest at 2 PM. Barometric pressure is its highest of 29.76inHg at 10 AM, a lowest point of 29.52inHg at 9 PM with an avg 29.67inHg.
Amboy, IL Weather – 6-12 – Scattered Showers
75° / 59°
Scattered Showers
Passing showers are in the forecast for Amboy, with a high of 75°F and a low of 59°F. Rainfall predicted to have a 73% chance with an estimated 0.04in. Wind will be moderate, blowing around 15mph on average and gusts of 29.9mph at 12 AM. The humidity will be on the higher side, averaging about 78%, the maximum being 95% at 3 AM and 53% being its lowest at 4 PM. Barometric pressure is its highest of 29.96inHg at 10 PM, a lowest point of 29.68inHg at 12 AM with an avg 29.86inHg.
Amboy, IL Weather – 6-13 – Scattered Showers
76° / 60°
Scattered Showers
On and off showers are set to occur in Amboy, with a high of 76°F and a low of 60°F. Rainfall predicted to have a 73% chance with an estimated 0.01in. Wind will be moderate, blowing around 15mph on average and gusts of 19.9mph at 11 PM. High humidity with average of 84% is anticipated, the maximum being 98% at 11 PM and 69% being its lowest at 10 AM. Barometric pressure is its highest of 29.96inHg at 12 AM, a lowest point of 29.74inHg at 7 PM with an avg 29.85inHg.

Currently

Clear 69°F
29.94 inHg.
Barometer
100%
Humidity
ESE 14 mph
Wind
Clear

5 Day Forecast Nearby

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