Hourly Weather Forecast - Mattawa, Ontario, CA

11 AM
20°F
10%
10mph
NW
Partly Cloudy
Humidity
63%
Feels like
9°F
Dew Point
10°F
12 PM
20°F
10%
9mph
WNW
Partly Cloudy
Humidity
59%
Feels like
9°F
Dew Point
8°F
1 PM
19°F
10%
9mph
WNW
Partly Cloudy
Humidity
56%
Feels like
8°F
Dew Point
6°F
2 PM
19°F
0%
9mph
WNW
Partly Cloudy
Humidity
55%
Feels like
8°F
Dew Point
5°F
3 PM
19°F
0%
8mph
WNW
Partly Cloudy
Humidity
55%
Feels like
8°F
Dew Point
5°F
4 PM
18°F
0%
7mph
WNW
Partly Cloudy
Humidity
56%
Feels like
8°F
Dew Point
5°F
5 PM
17°F
0%
6mph
WNW
Partly Cloudy
Humidity
58%
Feels like
8°F
Dew Point
5°F
5:59 PM
6 PM
15°F
0%
5mph
NW
Partly Cloudy
Humidity
61%
Feels like
7°F
Dew Point
4°F
7 PM
13°F
0%
4mph
NW
Partly Cloudy
Humidity
63%
Feels like
6°F
Dew Point
3°F
8 PM
12°F
0%
4mph
NW
Partly Cloudy
Humidity
65%
Feels like
5°F
Dew Point
2°F
9 PM
10°F
30%
3mph
NNW
30% Chance of Snow
Humidity
66%
Feels like
4°F
Dew Point
1°F
10 PM
9°F
0%
4mph
N
Mostly Cloudy
Humidity
66%
Feels like
2°F
Dew Point
0°F
11 PM
8°F
0%
4mph
N
Mostly Cloudy
Humidity
66%
Feels like
0°F
Dew Point
-1°F

Weekend Weather Outlook

Weekend Weather Outlook

Dry spots will be few and far between this weekend as multiple weather systems affect the U.S.

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

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