Home / Local Weather & Traffic / Illinois / Holcomb / Weather Forecast

Holcomb, IL Weather Tomorrow

Find tomorrow's weather forecast for Holcomb with an accurate 5 day outlook showing precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction for the Holcomb area and around Ogle county, Illinois.
Updated: Wed Oct 7th 2026 5:45 PM CDT
Holcomb, IL Weather – 10-7 – Sunny
74° / 54°
Sunny
Holcomb is set for sunshine with temperatures peaking at 74°F and dipping to 54°F. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 15mph on average and gusts of 20.6mph at 11 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 72% at 10 PM and 68% being its lowest at 6 PM. Barometric pressure is its highest of 29.96inHg at 10 PM, a lowest point of 29.89inHg at 6 PM with an avg 29.93inHg.
Holcomb, IL Weather – 10-8 – Sunny
69° / 50°

Weather Tomorrow

Sunny
Daytime highs will reach 69°F with lows dropping to 50°F in Holcomb, where it will be sunny. There's a very small chance of rainfall, only about 6%. Winds will be light at 8mph and gusts of 22.6mph at 3 AM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 68% at 12 AM and 35% being its lowest at 2 PM. Barometric pressure is its highest of 30.1inHg at 10 PM, a lowest point of 29.96inHg at 12 AM with an avg 30.06inHg.
Holcomb, IL Weather – 10-9 – Sunny
72° / 52°
Sunny
Sunshine is in the forecast for Holcomb, with a high of 72°F and a low of 52°F. Rainfall predicted to have a 62% chance with an estimated 0.14in. Wind will be moderate, blowing around 14mph on average and gusts of 30.4mph at 11 PM. The humidity will be on the higher side, averaging about 64%, the maximum being 70% at 7 PM and 55% being its lowest at 4 PM. Barometric pressure is its highest of 30.13inHg at 9 AM, a lowest point of 29.98inHg at 6 PM with an avg 30.06inHg.
Holcomb, IL Weather – 10-10 – Overcast
77° / 59°
Overcast
Holcomb may see overcast, with daytime highs of 77°F and overnight lows near 59°F. There's a very small chance of rainfall, only about 8%. Wind will be moderate, blowing around 14mph on average and gusts of 35.2mph at 5 AM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 68% at 8 AM and 49% being its lowest at 2 PM. Barometric pressure is its highest of 30.03inHg at 8 AM, a lowest point of 29.96inHg at 6 PM with an avg 30inHg.
Holcomb, IL Weather – 10-11 – Sunny
76° / 55°
Sunny
In Holcomb, it will be sunny with highs near 76°F and lows around 55°F. There's a very small chance of rainfall, only about 6%. Winds will be light at 10mph and gusts of 23.5mph at 12 AM. The humidity will be on the higher side, averaging about 66%, the maximum being 82% at 7 AM and 46% being its lowest at 3 PM. Barometric pressure is its highest of 29.97inHg at 12 AM, a lowest point of 29.88inHg at 6 PM with an avg 29.93inHg.
Holcomb, IL Weather – 10-12 – Partly Cloudy
81° / 61°
Partly Cloudy
Holcomb could see cloudy skies with daytime highs of 81°F and nighttime lows near 61°F. Rainfall predicted to have a 57% chance with an estimated 0.1in. Wind will be moderate, blowing around 15mph on average and gusts of 33.4mph at 3 AM. The humidity will be on the higher side, averaging about 69%, the maximum being 92% at 11 PM and 54% being its lowest at 1 PM. Barometric pressure is its highest of 29.89inHg at 12 AM, a lowest point of 29.74inHg at 6 PM with an avg 29.81inHg.

5 Day Forecast Nearby

More Local Information

Bookmark and Share

Get the LocalConditions.com App on Google Play
Sign up for a membership to go Ad free