0 in

Rain Today

Rain Last Hour
0 in

Recorded at Grangeville - Idaho County Airport Updated 9 mins ago (25.5 miles away)

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Real-Time Extremes

Hottest 85.9 °F
Flamingo Airport, PR
Coldest -9.5 °F
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Windiest 42.5 mph
Mount Washington, NH
Wettest (Last Hour) 0.6 in
Dalhart, Dalhart Municipal Airport, TX
Most Humid 100%
Kilo (Dix), NE
Least Humid 8%
Mount Washington, NH
Highest Pressure 1036.9 hPa
Walhalla Municipal Airport, ND
Lowest Pressure 989.8 hPa
Gambell, Gambell Airport, AK

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Slate Lake Rainfall Forecast

Today 26 Oct
95%
Tue 27 Oct
40%
Wed 28 Oct
30%
Thu 29 Oct
25%
Fri 30 Oct
35%
Sat 31 Oct
45%
Sun 1 Nov
55%

Slate Lake Rainfall Statistics

October Rainfall

Grangeville - Idaho County Airport (24.9 miles)

Total Rainfall 2026
15.7 in
Daily Average 2026
0.1 in
Wettest Day 3 September, 2026
1.9 in
Wet Days 2026
65/299 (22%)
Total Rainfall September
3.6 in
Daily Average September
0.1 in
Wettest Day 3 September, 2026
1.9 in
Wet Days September
11/30 (37%)
Total Rainfall October
1.6 in
Daily Average October
0.1 in
Wettest Day 23 October, 2026
1.4 in
Wet Days October
4/26 (15%)

Climate (2021–2025)

Grangeville - Idaho County Airport (24.9 miles)

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Annual Average 2021–2025
17.4 in
Monthly Average 2021–2026
1.6 in
Daily Average 2021–2026
0.1 in
Wettest Day 5 May, 2023
3.2 in

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