Thu Feb 20 09:19:59 AM EST 2025 Blue Earth- Including the city of Mankato 819 AM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING... .REST OF TODAY...Mostly sunny. Highs around 14. Northwest winds 5 to 10 mph. .TONIGHT...Clear. Lows around 6 below. Southwest winds up to 5 mph. .FRIDAY...Sunny. Highs around 18. South winds 5 to 15 mph increasing to 15 to 20 mph in the afternoon. .FRIDAY NIGHT...Not as cold. Partly cloudy. Lows around 9. Southwest winds 10 to 15 mph. .SATURDAY...Not as cold. Mostly sunny. Highs in the mid 30s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Not as cold. Decreasing clouds. Lows in the lower 20s. .SUNDAY...Mostly sunny. Highs in the lower 40s. .SUNDAY NIGHT...Not as cold. Mostly cloudy in the evening then clearing. Near steady temperature in the mid 30s. .MONDAY...Mostly sunny. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the mid 40s.