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Summit, MS Weather Tomorrow

Looking for tomorrow's weather in Summit? Explore a complete 5 day forecast featuring precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction for the Summit area and around Pike county, Mississippi.
Updated: Mon Sep 21st 2026 10:30 AM CDT
Summit, MS Weather – 9-21 – Sunny
93° / 73°
Sunny
In Summit, sunshine is likely with a high near 93°F and a low around 73°F. Rainfall predicted to have a 57% chance with an estimated 0.07in. Wind will be moderate, blowing around 13mph on average and gusts of 27.6mph at 6 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 95% at 11 PM and 42% being its lowest at 1 PM. Barometric pressure is its highest of 29.96inHg at 11 AM, a lowest point of 29.86inHg at 4 PM with an avg 29.9inHg.
Summit, MS Weather – 9-22 – Sunny
93° / 72°

Weather Tomorrow

Sunny
Daytime highs will reach 93°F with lows dropping to 72°F in Summit, where it will be sunny. There might be light rainfall having a 17% chance with an estimated 0.01in. Winds will be light at 6mph and gusts of 8.3mph at 6 AM. The humidity will be on the higher side, averaging about 70%, the maximum being 97% at 1 AM and 37% being its lowest at 3 PM. Barometric pressure is its highest of 29.99inHg at 11 AM, a lowest point of 29.89inHg at 4 PM with an avg 29.94inHg.
Summit, MS Weather – 9-23 – Sunny
94° / 74°
Sunny
A sunny day is in the forecast for Summit, with a high of 94°F and a low of 74°F. There's a very small chance of rainfall, only about 8% with an estimated 0in. Winds will be light at 6mph and gusts of 12.8mph at 6 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 81% at 7 AM and 38% being its lowest at 2 PM. Barometric pressure is its highest of 30.05inHg at 11 AM, a lowest point of 29.97inHg at 4 PM with an avg 30inHg.
Summit, MS Weather – 9-24 – Overcast
90° / 71°
Overcast
Summit could see cloud-filled skies with daytime highs of 90°F and nighttime lows near 71°F. There's a very small chance of rainfall, only about 8%. Winds will be light at 8mph and gusts of 22.4mph at 11 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 72% at 1 AM and 33% being its lowest at 4 PM. Barometric pressure is its highest of 30.06inHg at 8 AM, a lowest point of 29.98inHg at 4 PM with an avg 30.03inHg.
Summit, MS Weather – 9-25 – Overcast
85° / 62°
Overcast
Summit may see cloud-filled skies, with daytime highs of 85°F and overnight lows near 62°F. There's a moderate 36% chance of rainfall with an estimated 0.01in. Winds will be light at 7mph and gusts of 23mph at 1 AM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 98% at 6 AM and 22% being its lowest at 4 PM. Barometric pressure is its highest of 30.09inHg at 9 AM, a lowest point of 29.97inHg at 4 PM with an avg 30.03inHg.
Summit, MS Weather – 9-26 – Overcast
88° / 64°
Overcast
Highs will reach 88°F with lows near 64°F in Summit, where overcast is. There might be light rainfall having a 11% chance. Winds will be light at 5mph and gusts of 13.2mph at 11 PM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 64% at 7 AM and 26% being its lowest at 3 PM. Barometric pressure is its highest of 30.02inHg at 10 AM, a lowest point of 29.91inHg at 4 PM with an avg 29.98inHg.

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