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Rainy River, Ontario

24°F
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Rainy River

Ontario

24°
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Rainy River, Ontario Weather
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Today WinterCast Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

April

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
29
50°
25°
30
36°
28°
31
31°
21°
1
38°
17°
2
30°
26°
3
40°
22°
4
36°
16°
5
Snow and rain; not as cold
40°
16°
6
Windy and colder
26°
7°
7
Mostly cloudy and not as cold
37°
32°
8
Breezy with a few showers
43°
31°
9
Cold; breezy in the morning
39°
25°
10
Not as cold with a shower
47°
30°
11
Variably cloudy with a shower
54°
36°
12
Mostly sunny
53°
34°
13
Rather cloudy
53°
31°
14
Rain
48°
31°
15
Cloudy with a bit of rain
49°
32°
16
Remaining cloudy
50°
34°
17
Mostly cloudy
55°
32°
18
Periods of rain
54°
30°
19
Cloudy
47°
32°
20
Mostly cloudy
47°
28°
21
Partly sunny
51°
28°
22
Rain at times
54°
31°
23
Rain; mixed with snow early
47°
29°
24
Sunshine
47°
26°
25
Cloudy
49°
36°
26
Mostly cloudy
53°
35°
27
Mostly sunny
59°
32°
28
Increasing cloudiness
58°
35°
29
Afternoon rain
63°
41°
30
Partly sunny
64°
40°
1
Mostly cloudy
64°
41°
2
Decreasing clouds
65°
42°

Temperature Graph

°F
70° 56° 42° 28° 14° Apr
Today 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

April Weather in Rainy River

Rainy River's April 2026 forecast shows daily high temperatures ranging from 26° to 65°, with overnight lows between 7° and 42°. The average high for April is 51° with an average low of 31°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Rainy River. See also: May | June | July.

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World North America Canada Ontario Rainy River

Weather Near Rainy River:

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