SAINT JOSEPH, MO 64502 Weather Forecast & Current Conditions

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ST. JOSEPH, MO
Current Weather

12:53 AM CST FEB 20, 2026
Overcast
21°F
Feels Like: 7°F
Dewpoint: 18°F
Rel. Hum.: 87%
Visibility: 8 miles
Wind: WNW at 17 mph, gusts to 29
Pressure: 29.81 inches
Last 72 hours

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SAINT JOSEPH, MO 64502
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Mostly cloudy and much cooler. Near steady temperature around 20. Northwest winds 15 to 20 mph with gusts up to 30 mph.
FRIDAY
Sunny. Much cooler with highs in the upper 30s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the morning.
FRIDAY NIGHT
Mostly cloudy with a 20 percent chance of snow. Cold with lows around 20. North winds 5 to 10 mph.
SATURDAY
Mostly sunny. Highs in the upper 30s. Northwest winds 10 to 15 mph.
SATURDAY NIGHT
Mostly clear. Cold with lows around 18. Northwest winds 5 to 10 mph.
SUNDAY
Sunny. Highs in the lower 30s.
SUNDAY NIGHT AND MONDAY
Mostly clear. Lows around 10 above. Highs in the lower 30s. Wind chill values as low as zero.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 20.
TUESDAY THROUGH WEDNESDAY
Mostly cloudy. Highs in the upper 50s. Lows in the upper 30s.
WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. Lows in the lower 30s. Highs in the upper 50s.

Visible Weather Satellite
SAINT JOSEPH, MO 64502
Infrared Weather Satellite
SAINT JOSEPH, MO 64502
NEXRAD Weather Radar
SAINT JOSEPH, MO 64502

ST. JOSEPH, MO 3 hourly weather forecast

weather forecast created  6:00 PM CST  2/19/2026
Friday
20 FEB 2026
SAINT JOSEPH, MO 64502 weather forecast Day 1, 0 hours 12 AM 23° Mostly Cloudy 4%

0% Thunder
( 0% severe)
WNW   17 72% 16°
Low 19° SAINT JOSEPH, MO 64502 weather forecast Day 1, 3 hours 3 AM 22° Mostly Cloudy WNW   16 65% 13°
High 37° SAINT JOSEPH, MO 64502 weather forecast Day 1, 6 hours 6 AM 20° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   14 64% 11°

Clear



SAINT JOSEPH, MO 64502 weather forecast Day 1, 9 hours 9 AM 22° 10° Clear NW   13 53%
SAINT JOSEPH, MO 64502 weather forecast Day 1, 12 hours 12 PM 31° 22° Clear 3%

0% Thunder
( 0% severe)
WNW   12 35%
SAINT JOSEPH, MO 64502 weather forecast Day 1, 15 hours 3 PM 36° 28° Clear NW   10 31% 10°
SAINT JOSEPH, MO 64502 weather forecast Day 1, 18 hours 6 PM 31° 24° Partly Cloudy 20%
SNOW
<.1 in
0% Thunder
( 1% severe)
NNW   7 37% 10°
SAINT JOSEPH, MO 64502 weather forecast Day 1, 21 hours 9 PM 25° 18° Mostly Cloudy N   6 54% 12°
Saturday
21 FEB 2026
SAINT JOSEPH, MO 64502 weather forecast Day 2, 0 hours 12 AM 22° 15° Mostly Cloudy 17%
SNOW
<.1 in
0% Thunder
( 1% severe)
N   6 65% 13°
Low 17° SAINT JOSEPH, MO 64502 weather forecast Day 2, 3 hours 3 AM 21° 13° Mostly Cloudy N   6 64% 12°
High 38° SAINT JOSEPH, MO 64502 weather forecast Day 2, 6 hours 6 AM 21° 13° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   6 64% 12°

Partly Cloudy



SAINT JOSEPH, MO 64502 weather forecast Day 2, 9 hours 9 AM 24° 15° Partly Cloudy NNW   8 53% 11°
SAINT JOSEPH, MO 64502 weather forecast Day 2, 12 hours 12 PM 33° 24° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   13 33%
SAINT JOSEPH, MO 64502 weather forecast Day 2, 15 hours 3 PM 37° 28° Partly Cloudy NW   14 28%
SAINT JOSEPH, MO 64502 weather forecast Day 2, 18 hours 6 PM 33° 25° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   10 34% 10°
SAINT JOSEPH, MO 64502 weather forecast Day 2, 21 hours 9 PM 24° 16° Clear NNW   7 56% 12°

ST. JOSEPH, MO extended weather forecast

Sunday
22 FEB 2026
Monday
23 FEB 2026
Tuesday
24 FEB 2026
Wednesday
25 FEB 2026
Thursday
26 FEB 2026
Low 17° Low 11° Low 24° Low 33° Low 33°
High 34° High 32° High 52° High 57° High 53°
SAINT JOSEPH, MO 64502 weather forecast Day 3 SAINT JOSEPH, MO 64502 weather forecast Day 4 SAINT JOSEPH, MO 64502 weather forecast Day 5 SAINT JOSEPH, MO 64502 weather forecast Day 6 SAINT JOSEPH, MO 64502 weather forecast Day 7
Partly Cloudy
5% Snow
Clear
Clear
Mostly Cloudy
8% Rain
Overcast
47% Rain
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