Cass Lake, MN Weather Forecast & Alerts

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

0 Currently Active Alerts for Cass Lake

✅
No active weather alerts for Cass Lake at this time.
Subscribe to receive instant notifications when alerts are issued.

Current Conditions — Cass Lake, MN

BEMIDJI (KBJI)

Clear

61.0 F
Humidity:78%
Wind Speed:S 15.0 G 23.0 mph
Barometer:29.40 in
Dewpoint:54.1 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 23 2026, 08:55 AM CDT
Severe Weather Alerts
Severe Weather
 		Daily Weather Forecast
Daily Forecast
 		Observation Alert Monitoring
Observations
 		Storm Report Monitoring
Storm Reports

5-Day Forecast — Cass Lake, MN

Thursday

High 73 °F
Chance of T-storms
Thursday
Night
Low 37 °F
Mostly Cloudy
Friday

High 55 °F
Partly Sunny
Friday
Night
Low 32 °F
Mostly Cloudy
Saturday

High 57 °F
Partly Sunny
Saturday
Night
Low 35 °F
Mostly Cloudy
Sunday

High 59 °F
Mostly Cloudy
Sunday
Night
Low 39 °F
Chance of Rain
Monday

High 53 °F
Rain Likely

Detailed Forecast — Cass Lake, MN

Thursday
Chance of Thunderstorms. High near 73°F. Wind 10 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Mostly Cloudy. Low around 37°F. Wind 9 to 10 mph, with gusts as high as 22 mph.
Friday
Partly Sunny. High near 55°F. Wind 7 to 12 mph, with gusts as high as 21 mph.
Friday Night
Mostly Cloudy. Low around 32°F. Wind 3 to 6 mph, with gusts as high as 13 mph.
Saturday
Partly Sunny. High near 57°F. Wind 6 to 8 mph, with gusts as high as 16 mph.
Saturday Night
Mostly Cloudy. Low around 35°F. Wind around 2 mph, with gusts as high as 7 mph.
Sunday
Mostly Cloudy. High near 59°F. Wind 6 to 7 mph, with gusts as high as 14 mph.
Sunday Night
Chance of Rain. Low around 39°F. Wind around 7 mph, with gusts as high as 16 mph.
Monday
Rain Likely. High near 53°F. Wind around 12 mph, with gusts as high as 22 mph.
Monday Night
Chance of Rain. Low around 35°F. Wind around 8 mph, with gusts as high as 17 mph.
Tuesday
Chance of Rain. High near 50°F. Wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly Cloudy. Low around 32°F. Wind around 3 mph, with gusts as high as 10 mph.
Wednesday
Mostly Cloudy. High near 50°F. Wind 8 to 9 mph, with gusts as high as 20 mph.
MN Radar
Current Radar • MN
Day 1 Outlook • April 23, 2026

Observation History — Cass Lake, 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)
08:55 AM CDT S 15.0 G 23.0 10.00 Clear -- 61.0 54.1 78% NA NA 29.40 995.6
08:35 AM CDT G 26.4 10.00 Clear -- 60.1 54.0 80% NA NA 29.40 995.6
08:15 AM CDT G 30.0 10.00 Partly Cloudy -- 59.4 54.0 82% NA NA 29.41 995.9
07:55 AM CDT 10.00 Light Rain -- 60.3 53.6 79% NA NA 29.42 996.3
07:35 AM CDT G 25.3 10.00 Clear -- 60.8 53.6 77% NA NA 29.46 997.6
07:15 AM CDT G 24.2 10.00 Clear -- 61.0 53.6 77% NA NA 29.45 997.3
06:55 AM CDT 13.9 G 21.9 10.00 Clear -- 61.0 53.1 75% NA NA 29.47 998.0
06:35 AM CDT S 12.8 G 20.8 10.00 Clear -- 61.0 52.7 74% NA NA 29.48 998.3
06:15 AM CDT S 12.8 10.00 Clear -- 61.2 52.5 73% NA NA 29.49 998.7
05:55 AM CDT S 15.0 10.00 Clear -- 61.7 52.2 71% NA NA 29.49 998.7
05:35 AM CDT S 12.8 10.00 Clear -- 62.1 52.2 70% NA NA 29.50 999.0
05:15 AM CDT S 11.4 G 17.2 10.00 Clear -- 63.5 52.3 67% NA NA 29.51 999.3
04:55 AM CDT S 12.8 G 19.7 10.00 Clear -- 64.0 52.2 65% NA NA 29.52 999.7
04:35 AM CDT S 16.1 G 24.2 10.00 Clear -- 64.4 51.8 64% NA NA 29.50 999.0
04:15 AM CDT S 15.0 G 21.9 10.00 Clear -- 64.8 51.3 62% NA NA 29.51 999.3
03:55 AM CDT S 12.8 10.00 Clear -- 64.9 50.9 60% NA NA 29.50 999.0
03:35 AM CDT S 10.3 G 20.8 10.00 Clear -- 66.2 50.9 58% NA NA 29.51 999.3
03:15 AM CDT S 16.1 G 21.9 10.00 Clear -- 66.4 50.2 56% NA NA 29.50 999.0
02:55 AM CDT S 15.0 G 21.9 10.00 Clear -- 67.3 49.8 54% NA NA 29.49 998.7
02:35 AM CDT S 16.1 G 23.0 10.00 Clear -- 68.2 49.6 52% NA NA 29.51 999.3
02:15 AM CDT G 24.2 10.00 Clear -- 68.4 49.3 51% NA NA 29.50 999.0
01:55 AM CDT G 25.3 10.00 Clear -- 68.5 49.1 50% NA NA 29.49 998.7
01:35 AM CDT 9.2 10.00 Clear -- 60.4 46.0 59% NA NA 29.50 999.0
01:15 AM CDT SE 8.1 10.00 Clear -- 60.1 43.7 55% NA NA 29.51 999.3

Regional Weather Observation

BEMIDJI (KBJI)

Clear
61.0 F

WALKER MUNI (KY49)

Clear
59.4 F

FOSSTON (KFSE)

NULL
62.6 F

MAHNOMEN (K3N8)

Cloudy
61.9 F

WASKISH MUNI (KVWU)

Clear
64.4 F

LONGVILLE (KXVG)

Cloudy
60.8 F
🔔    Sign-up to receive daily weather forecasts by email or text - subscribe