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Blaine, KY Weather Forecast for 5-Days

Updated: Mon May 18th 2026 8:15 PM EDT

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Blaine, KY Weather – 5-18 – Sunny
93° / 63°
Sunny
Blaine is set for sunshine with temperatures peaking at 93°F and dipping to 63°F. Wind will be moderate, blowing around 12mph on average and gusts of 10.8mph at 10 PM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 47% at 11 PM and 38% being its lowest at 9 PM. Barometric pressure is its highest of 30.12inHg at 11 PM, a lowest point of 30.07inHg at 9 PM with an avg 30.1inHg.
Blaine, KY Weather – 5-19 – Partly Cloudy
90° / 69°

Weather Tomorrow

Partly Cloudy
Daytime highs will reach 90°F with lows dropping to 69°F in Blaine, where skies will be cloudy. Wind will be moderate, blowing around 13mph on average and gusts of 13.9mph at 11 AM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 81% at 11 PM and 36% being its lowest at 1 PM. Barometric pressure is its highest of 30.18inHg at 8 AM, a lowest point of 30.06inHg at 9 PM with an avg 30.12inHg.
Blaine, KY Weather – 5-20 – Heavy Rain
80° / 64°
Heavy Rain
Periods of rain are likely in Blaine, with a high of 80°F and a low of 64°F. The chance of rain is 80% with an estimated 0.87in. Winds will be light at 7mph and gusts of 10.8mph at 3 AM. High humidity with average of 91% is anticipated, the maximum being 99% at 11 PM and 68% being its lowest at 12 PM. Barometric pressure is its highest of 30.13inHg at 11 PM, a lowest point of 30.05inHg at 6 PM with an avg 30.1inHg.
Blaine, KY Weather – 5-21 – Moderate Rain
65° / 51°
Moderate Rain
In Blaine, it will rain at times with highs near 65°F and lows around 51°F. The chance of rain is 88% with an estimated 0.33in. Winds will be light at 9mph and gusts of 11.8mph at 4 PM. High humidity with average of 95% is anticipated, the maximum being 100% at 11 PM and 70% being its lowest at 2 PM. Barometric pressure is its highest of 30.16inHg at 12 PM, a lowest point of 30.11inHg at 4 AM with an avg 30.13inHg.
Blaine, KY Weather – 5-22 – Moderate Rain
74° / 54°
Moderate Rain
In Blaine, it will rain at times with highs near 74°F and lows around 54°F. The chance of rain is 89% with an estimated 0.3in. Winds will be light at 6mph and gusts of 7.7mph at 11 PM. High humidity with average of 96% is anticipated, the maximum being 100% at 5 AM and 80% being its lowest at 5 PM. Barometric pressure is its highest of 30.11inHg at 12 AM, a lowest point of 29.99inHg at 5 PM with an avg 30.03inHg.
Blaine, KY Weather – 5-23 – Moderate Rain
72° / 64°
Moderate Rain
Blaine is set for rain with temperatures peaking at 72°F and dipping to 64°F. The chance of rain is 88% with an estimated 0.76in. Winds will be light at 10mph and gusts of 14.9mph at 5 PM. High humidity with average of 98% is anticipated, the maximum being 100% at 7 AM and 93% being its lowest at 2 PM. Barometric pressure is its highest of 30.11inHg at 11 PM, a lowest point of 30.01inHg at 5 AM with an avg 30.04inHg.

Currently

Sunny 87°F
30.08 inHg.
Barometer
48%
Humidity
SSW 7.9 mph
Wind
Sunny

5 Day Forecast Nearby

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