Weather tools · Will it rain?

Will it rain in Idaho today?

A quick answer: will it rain today or tomorrow, and at what time?

clear sky 39° clear skyNow

Will it rain in Idaho today? from now until midnight

No rain

The highest chance of rain is only 0%. You can head out without an umbrella.

No umbrella needed

Will it rain in Idaho tomorrow? Friday, Oct 30

Rain possible

Rain is most likely around 2:00 AM–4:00 AM. Highest chance of rain 68%, total rainfall about <0.01 in.

  • 2:00 AM – 4:00 AM68% · <0.01 in
Pack a folding umbrella, just in case

Hourly chance of rain in Idaho

Chance of rain
Now
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
68 2am
51 3am

The number above each bar is the chance of rain for that hour. Hover over (or tap) a bar to see the rainfall amount.

Will it rain in Idaho in the next 7 days?

  • TodayOct 29 scattered clouds No rain 0% · 0 in
  • TomorrowOct 30 light rain Possible rain 68% · <0.01 in
  • SaturdayOct 31 light rain Possible rain 69% · 0.01 in
  • SundayNov 1 moderate rain Rain 100% · 0.30 in
  • MondayNov 2 clear sky No rain 0% · 0 in
  • TuesdayNov 3 overcast clouds No rain 0% · 0 in
  • WednesdayNov 4 few clouds No rain 0% · 0 in

How to read the rain forecast

Chance of rain (%) is the probability of rain in Idaho during that hour, not how long it will rain or how heavy it will be. For example, 60% means that in 10 similar weather situations, it rained about 6 times.

Rainfall (in) tells you how heavy the rain is: under 0.10 in per hour is light rain, 0.10 in–0.30 in per hour is moderate, and over 0.30 in per hour is heavy. In summer, afternoon thunderstorms can bring short, intense downpours and flash flooding.

This page updates about every hour. During severe thunderstorms, flash floods, tornadoes or hurricanes, follow the official National Weather Service warnings for Idaho.