diff --git a/src/p_mobj.c b/src/p_mobj.c
index 49d5d16b6..75d10d99f 100644
--- a/src/p_mobj.c
+++ b/src/p_mobj.c
@@ -3862,7 +3862,7 @@ void P_PrecipThinker(precipmobj_t *mobj)
 		// Reset to ceiling!
 		P_SetPrecipMobjState(mobj, mobj->info->spawnstate);
 		mobj->z = (flip) ? (mobj->floorz) : (mobj->ceilingz);
-		mobj->momz = -mobj->info->speed;
+		mobj->momz = FixedMul(-mobj->info->speed, mapobjectscale);
 		mobj->precipflags &= ~PCF_SPLASH;
 		R_ResetPrecipitationMobjInterpolationState(mobj);
 	}
@@ -10411,7 +10411,7 @@ static precipmobj_t *P_SpawnPrecipMobj(fixed_t x, fixed_t y, fixed_t z, mobjtype
 	mobj->ceilingrover = NULL;
 
 	mobj->z = z;
-	mobj->momz = -info->speed;
+	mobj->momz = FixedMul(-info->speed, mapobjectscale);
 
 	if (info->speed < 0)
 	{
diff --git a/src/p_spec.c b/src/p_spec.c
index 2ca329052..0302f7519 100644
--- a/src/p_spec.c
+++ b/src/p_spec.c
@@ -1854,7 +1854,7 @@ void P_SwitchWeather(preciptype_t newWeather)
 			precipmobj->sprite = precipmobj->state->sprite;
 			precipmobj->frame = precipmobj->state->frame;
 
-			precipmobj->momz = -mobjinfo[swap].speed;
+			precipmobj->momz = FixedMul(-mobjinfo[swap].speed, mapobjectscale);
 			precipmobj->precipflags &= ~(PCF_INVISIBLE|PCF_FLIP);
 
 			if (precipmobj->momz > 0)