Lewistown 7 Day Weather Forecast

Monday

Sunny

Sunny

High:
82°F
(28°C)
Overnight low:
53°F
(12°C)

Tuesday

Sunny

Sunny

High:
78°F
(26°C)
Overnight low:
51°F
(11°C)

Wednesday

High:
75°F
(24°C)
Overnight low:
50°F
(10°C)

Thursday

High:
74°F
(23°C)
Overnight low:
51°F
(11°C)

Friday

Mostly sunny

Mostly sunny

High:
74°F
(23°C)
Overnight low:
51°F
(11°C)

Saturday

Sunny

Sunny

High:
79°F
(26°C)
Overnight low:
53°F
(12°C)

Sunday

Sunny

Sunny

High:
85°F
(29°C)