Weather Almanac: Eureka, MT 59917

🗓️ Historical norms for February 2026

January March

Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

February avg. precipitation

🌧️ 0.67"

February days below freezing

📉 ≈26.1 days

Average February lows 14°F – 24°F

USDA Zone

Annual extreme lows -20°F to -15°F

Last Spring Frost (36°F)

🌷 Always

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First Fall Frost (36°F)

🍂 Always

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sun. February 1

🌅 8:09 a.m.

H: 23°F – 43°F

L: 5°F – 30°F

🌇 5:37 p.m.

Mon. February 2 Groundhog Day

🌅 8:08 a.m.

H: 24°F – 43°F

L: 5°F – 30°F

🌇 5:39 p.m.

Tue. February 3

🌅 8:06 a.m.

H: 24°F – 43°F

L: 5°F – 30°F

🌇 5:40 p.m.

Wed. February 4

🌅 8:05 a.m.

H: 24°F – 43°F

L: 5°F – 30°F

🌇 5:42 p.m.

Thu. February 5

🌅 8:03 a.m.

H: 24°F – 43°F

L: 5°F – 30°F

🌇 5:44 p.m.

Fri. February 6

🌅 8:02 a.m.

H: 24°F – 44°F

L: 5°F – 30°F

🌇 5:45 p.m.

Sat. February 7

🌅 8:00 a.m.

H: 25°F – 44°F

L: 5°F – 30°F

🌇 5:47 p.m.

Sun. February 8

🌅 7:59 a.m.

H: 25°F – 44°F

L: 5°F – 30°F

🌇 5:49 p.m.

Mon. February 9

🌅 7:57 a.m.

H: 25°F – 44°F

L: 6°F – 30°F

🌇 5:50 p.m.

Tue. February 10

🌅 7:55 a.m.

H: 26°F – 44°F

L: 6°F – 30°F

🌇 5:52 p.m.

Wed. February 11

🌅 7:54 a.m.

H: 26°F – 45°F

L: 6°F – 30°F

🌇 5:54 p.m.

Thu. February 12

🌅 7:52 a.m.

H: 26°F – 45°F

L: 6°F – 30°F

🌇 5:55 p.m.

Fri. February 13

🌅 7:50 a.m.

H: 26°F – 45°F

L: 6°F – 30°F

🌇 5:57 p.m.

Sat. February 14 Valentine's Day

🌅 7:49 a.m.

H: 27°F – 45°F

L: 6°F – 30°F

🌇 5:59 p.m.

Sun. February 15

🌅 7:47 a.m.

H: 27°F – 45°F

L: 7°F – 30°F

🌇 6:00 p.m.

Mon. February 16 Lincoln's and Washington's Birthdays; Washington's Birthday

🌅 7:45 a.m.

H: 27°F – 46°F

L: 7°F – 30°F

🌇 6:02 p.m.

Tue. February 17 Shrove Tuesday

🌅 7:43 a.m.

H: 27°F – 46°F

L: 7°F – 30°F

🌇 6:03 p.m.

Wed. February 18 Ash Wednesday

🌅 7:42 a.m.

H: 28°F – 46°F

L: 7°F – 30°F

🌇 6:05 p.m.

Thu. February 19

🌅 7:40 a.m.

H: 28°F – 47°F

L: 8°F – 30°F

🌇 6:07 p.m.

Fri. February 20

🌅 7:38 a.m.

H: 28°F – 47°F

L: 8°F – 30°F

🌇 6:08 p.m.

Sat. February 21

🌅 7:36 a.m.

H: 29°F – 47°F

L: 8°F – 30°F

🌇 6:10 p.m.

Sun. February 22

🌅 7:34 a.m.

H: 29°F – 47°F

L: 8°F – 31°F

🌇 6:12 p.m.

Mon. February 23

🌅 7:32 a.m.

H: 29°F – 48°F

L: 9°F – 31°F

🌇 6:13 p.m.

Tue. February 24

🌅 7:30 a.m.

H: 29°F – 48°F

L: 9°F – 31°F

🌇 6:15 p.m.

Wed. February 25

🌅 7:29 a.m.

H: 30°F – 49°F

L: 9°F – 31°F

🌇 6:16 p.m.

Thu. February 26

🌅 7:27 a.m.

H: 30°F – 49°F

L: 10°F – 31°F

🌇 6:18 p.m.

Fri. February 27

🌅 7:25 a.m.

H: 30°F – 49°F

L: 10°F – 31°F

🌇 6:20 p.m.

Sat. February 28

🌅 7:23 a.m.

H: 31°F – 50°F

L: 10°F – 31°F

🌇 6:21 p.m.

January March

Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

Temperature climatic data from weather station: FORTINE 1 N (USC00243139)

Precipitation climatic data from weather station: FORTINE 1 N (USC00243139)

Agricultural climatic data from weather station: FORTINE 1 N (USC00243139)