0in

Rain Today

Rain Last Hour
0in

Recorded at Renton Municipal Airport Updated 59 mins ago (11.9 miles away)

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Real-Time Extremes

Hottest 85.9 °F
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Coldest -54.5 °F
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Windiest 47.2mph
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Wettest (Last Hour) 0.1in
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Most Humid 100%
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Least Humid 14%
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Highest Pressure 1038.6 hPa
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Lowest Pressure 985.8 hPa
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Sammamish Rainfall Forecast

Today 14 Jan
5%
Thu 15 Jan
No Rain
Fri 16 Jan
No Rain
Sat 17 Jan
No Rain
Sun 18 Jan
No Rain
Mon 19 Jan
No Rain
Tue 20 Jan
5%

Sammamish Rainfall Statistics

January Rainfall

Renton Municipal Airport (11.8 miles)

Total Rainfall 2026
3.1in
Daily Average 2026
0.3in
Wettest Day 4 January, 2026
0.6in
Wet Days 2026
10/14 (71%)
Total Rainfall December
6.4in
Daily Average December
0.2in
Wettest Day 10 December, 2025
1in
Wet Days December
19/31 (61%)
Total Rainfall January
3.1in
Daily Average January
0.3in
Wettest Day 4 January, 2026
0.6in
Wet Days January
10/14 (71%)

Climate (2010–Present)

Renton Municipal Airport (11.8 miles)

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Annual Average 2021–2025
16.7in
Monthly Average 2021–2025
1.4in
Daily Average 2021–2026
0.05in
Wettest Day 28 October, 2021
1.5in

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