Lake Crystal, MN Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Lake Crystal, MN.

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Current Conditions — Lake Crystal, MN

NEW ULM MUNI (KULM)

Windy

NULL F
Humidity:%
Wind Speed: 20.8 mph
Barometer:29.77 in
Dewpoint: F
Visibility:NULL mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 22 2026, 12:15 PM CDT
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5-Day Forecast — Lake Crystal, MN

Thursday

High 73 °F
T-storms Likely
Thursday
Night
Low 42 °F
Chance of T-storms
Friday

High 62 °F
Mostly Sunny
Friday
Night
Low 41 °F
Mostly Cloudy
Saturday

High 60 °F
Mostly Cloudy
Saturday
Night
Low 44 °F
Mostly Cloudy
Sunday

High 66 °F
Chance of Rain Showers
Sunday
Night
Low 48 °F
T-storms Likely
Monday

High 59 °F
T-storms Likely

Detailed Forecast — Lake Crystal, MN

Thursday
Thunderstorms Likely. High near 73°F. Wind 16 to 25 mph, with gusts as high as 35 mph.
Thursday Night
Chance of Thunderstorms. Low around 42°F. Wind 14 to 17 mph, with gusts as high as 25 mph.
Friday
Mostly Sunny. High near 62°F. Wind 13 to 16 mph, with gusts as high as 23 mph.
Friday Night
Mostly Cloudy. Low around 41°F. Wind 6 to 12 mph, with gusts as high as 16 mph.
Saturday
Mostly Cloudy. High near 60°F. Wind 7 to 8 mph, with gusts as high as 14 mph.
Saturday Night
Mostly Cloudy. Low around 44°F. Wind around 6 mph, with gusts as high as 10 mph.
Sunday
Chance of Rain Showers. High near 66°F. Wind 14 to 18 mph, with gusts as high as 25 mph.
Sunday Night
Thunderstorms Likely. Low around 48°F. Wind around 21 mph, with gusts as high as 30 mph.
Monday
Thunderstorms Likely. High near 59°F. Wind 21 to 23 mph, with gusts as high as 31 mph.
Monday Night
Chance of Rain. Low around 39°F. Wind around 20 mph, with gusts as high as 29 mph.
Tuesday
Partly Sunny. High near 59°F. Wind 14 to 20 mph, with gusts as high as 28 mph.
Tuesday Night
Partly Cloudy. Low around 39°F. Wind around 6 mph, with gusts as high as 10 mph.
Wednesday
Mostly Sunny. High near 60°F. Wind 10 to 12 mph, with gusts as high as 17 mph.
MN Radar
Current Radar • MN
Day 1 Outlook • April 23, 2026

Observation History — Lake Crystal, MN

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
12:15 PM CDT 20.8 NULL Windy -- NULL % NA NA 29.77 1008.1
11:55 AM CDT S 23.0 G 32.2 NULL Windy -- NULL % NA NA 29.79 1008.8
11:35 AM CDT NULL NULL -- NULL % NA NA 29.81 1009.2
11:15 AM CDT 17.2 G 24.2 10.00 Clear -- 77.0 59.0 54% NA 77.0 29.81 1009.5
10:55 AM CDT SE 20.8 G 26.4 10.00 Clear and Windy -- 75.2 55.4 50% NA 74.8 29.81 1009.2
10:35 AM CDT 16.1 G 20.8 10.00 Clear -- 73.4 % NA NA 29.81 1009.5
10:15 AM CDT 13.9 G 23.0 10.00 Clear -- 71.6 % NA NA 29.82 1009.8
09:55 AM CDT 15.0 G 23.0 10.00 Clear -- 69.8 48.2 46% NA NA 29.83 1010.2
09:35 AM CDT 13.9 G 20.8 10.00 Clear -- 66.2 44.6 46% NA NA 29.84 1010.5
09:15 AM CDT 17.2 10.00 NULL -- NULL 42.8 % NA NA 29.85 1010.8

Regional Weather Observation

NEW ULM MUNI (KULM)

Windy
NULL F

GLENCOE (KGYL)

Cloudy
66.4 F

HUTCHINSON (KHCD)

Cloudy
64.4 F

MANKATO (KMKT)

Cloudy and Windy
66.2 F

ST. JAMES (KJYG)

Mostly Cloudy
68.0 F

REDWOOD FALL (KRWF)

Cloudy and Breezy
66.2 F
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