Jamestown, NM Weather Tomorrow

For a complete weather outlook, review tomorrow's Jamestown forecast and the following 5 days with precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill for the Jamestown area.
Updated: Thu Sep 24th 2026 6:45 AM MDT
Jamestown, NM Weather – 9-24 – Sunny
71° / 51°
Sunny
Highs will reach 71°F with lows near 51°F in Jamestown, where sunshine is. There's a moderate 39% chance of rainfall with an estimated 0.04in. Wind will be moderate, blowing around 14mph on average and gusts of 22.6mph at 6 PM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 75% at 7 AM and 29% being its lowest at 3 PM. Barometric pressure is its highest of 30.12inHg at 8 AM, a lowest point of 29.95inHg at 4 PM with an avg 30.05inHg.
Jamestown, NM Weather – 9-25 – Light Rain Shower
62° / 54°

Weather Tomorrow

Light Rain Shower
Daytime highs will reach 62°F with lows dropping to 54°F in Jamestown, where it will rain at times. Rainfall predicted to have a 63% chance with an estimated 0.12in. Wind will be moderate, blowing around 14mph on average and gusts of 18.4mph at 3 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 80% at 7 AM and 54% being its lowest at 3 PM. Barometric pressure is its highest of 30.11inHg at 12 PM, a lowest point of 30.04inHg at 3 PM with an avg 30.08inHg.
Jamestown, NM Weather – 9-26 – Sunny
72° / 52°
Sunny
In Jamestown, it will be sunny with highs near 72°F and lows around 52°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 11mph on average and gusts of 21.5mph at 6 PM. Humidity levels should be comfortable, sitting around 48% on average, the maximum being 70% at 7 AM and 27% being its lowest at 5 PM. Barometric pressure is its highest of 30.11inHg at 8 AM, a lowest point of 29.94inHg at 4 PM with an avg 30.04inHg.
Jamestown, NM Weather – 9-27 – Overcast
73° / 54°
Overcast
Jamestown may see cloud-filled skies, with daytime highs of 73°F and overnight lows near 54°F. Rainfall predicted to have a 57% chance with an estimated 0.06in. Wind will be moderate, blowing around 15mph on average and gusts of 18.1mph at 11 PM. Humidity levels should be comfortable, sitting around 43% on average, the maximum being 83% at 7 PM and 23% being its lowest at 1 PM. Barometric pressure is its highest of 30.09inHg at 8 AM, a lowest point of 29.92inHg at 4 PM with an avg 30.02inHg.
Jamestown, NM Weather – 9-28 – Light Rain Shower
64° / 54°
Light Rain Shower
It will rain at times in Jamestown, with a high of 64°F and a low of 54°F. The chance of rain is 84% with an estimated 0.78in. Wind will be moderate, blowing around 19mph on average and gusts of 30mph at 6 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 92% at 9 PM and 39% being its lowest at 12 AM. Barometric pressure is its highest of 29.98inHg at 1 AM, a lowest point of 29.82inHg at 6 PM with an avg 29.89inHg.
Jamestown, NM Weather – 9-29 – Sunny
60° / 50°
Sunny
Jamestown could see a sunny day with daytime highs of 60°F and nighttime lows near 50°F. Rainfall predicted to have a 57% chance with an estimated 0.07in. Winds will be strong at speeds peaking at 21mph and gusts of 26.2mph at 9 AM. Humidity levels should be comfortable, sitting around 57% on average, the maximum being 86% at 12 AM and 40% being its lowest at 3 PM. Barometric pressure is its highest of 30.05inHg at 11 PM, a lowest point of 29.83inHg at 12 AM with an avg 29.9inHg.

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